Active pharmaceutical ingredient (API) impurities for research

All products contained in this category are intended for laboratory use only, and are not meant for human consumption.

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Product data	Purity	Price range	Estimated delivery
7-Epi 10-desacetyl paclitaxel REF: 3D-IE22703CAS: 78454-17-8	Min. 95%	To inquire	Mon 19 Aug 24
Roxithromycin impurity I REF: 3D-IR106455CAS: 425365-66-8	Min. 95%	327.00 €~5,242.00 €	Mon 19 Aug 24
N,N'-Bis[2-(3,4-dimethoxyphenyl)ethyl]-N,N'-dimethyl-1,3-propanediamine dihydrochloride REF: 3D-IB145560CAS: 63434-11-7	Min. 95%	To inquire	Mon 19 Aug 24
Buprenorphine furanyl impurity REF: 3D-IB19360CAS: 89663-73-0	Min. 95%	To inquire	Mon 19 Aug 24
(5S)-5-(Aminomethyl)-3-[3-fluoro-4-(4-morpholinyl)phenyl]-1,3-oxazolidin-2-one REF: 3D-IA58038CAS: 168828-90-8	Min. 95%	109.00 €~551.00 €	Mon 19 Aug 24
3-Ethyl-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one REF: 3D-IE23102CAS: 70381-58-7	Min. 95%	To inquire	Mon 19 Aug 24
(2R)-2-(3,4-Dimethoxyphenyl)-5-[2-(3,4-dimethoxyphenyl)ethyl-methylamino]-2-isopropylpentanenitrile hydrochloride REF: 3D-ID28684CAS: 38176-02-2	Min. 95%	To inquire	Mon 19 Aug 24
Valdecoxib impurity I REF: 3D-FA161770CAS: 1373038-59-5	Min. 95%	To inquire	Mon 19 Aug 24
1,1'-[Hydroxypropane-1,3-diylbis(oxy-2,1-phenylene)]bis(3-phenylpropan-1-one) REF: 3D-IH63819CAS: 1329643-40-4	Min. 95%	231.00 €~1,384.00 €	Mon 19 Aug 24
Nicergoline EP Impurity B REF: 3D-IN171534CAS: 35264-46-1	Min. 95%	To inquire	Mon 19 Aug 24
Gentamicin B1 REF: 3D-AG46304CAS: 36889-16-4	Min. 95%	To inquire	Mon 19 Aug 24
2-Amino-5,6-dichloro-3(4H)-quinazoline acetic acid benzyl ester hydrobromide REF: 3D-IA139091CAS: 1391053-41-0	Min. 95%	To inquire	Mon 19 Aug 24
Acarbose EP Impurity G REF: 3D-IA175642CAS: 1013621-73-2	Min. 95%	To inquire	Mon 19 Aug 24
Cetirizine 3-chloro impurity dihydrochloride REF: 3D-IC19908CAS: 1232460-29-5	Min. 95%	To inquire	Mon 19 Aug 24
iso-Gemfibrozil REF: 3D-IG23653CAS: 86837-66-3	Min. 95%	To inquire	Mon 19 Aug 24
Cefpodoxime proxetil impurity D REF: 3D-FC63695CAS: 947692-13-9	Min. 95%	To inquire	Mon 19 Aug 24
Isopropyl 2-(3-nitrobenzilidene)acetoacetate REF: 3D-IP57944CAS: 39562-25-9	Min. 95%	To inquire	Mon 19 Aug 24
(4S)-4-Cyclohexyl-1-(1,3 dioxopentyl)-L-proline REF: 3D-IC76255CAS: 149760-14-5	Min. 95%	To inquire	Mon 19 Aug 24
Ivermectin impurity I REF: 3D-II167729CAS: 1135339-49-9	Min. 95%	To inquire	Mon 19 Aug 24
Saccharin N-(2-acetic acid isopropyl ester) REF: 3D-IS27777CAS: 76508-37-7	Min. 95%	To inquire	Mon 19 Aug 24
Cetirizine impurity C REF: 3D-IC162255CAS: 83881-59-8	Min. 95%	To inquire	Mon 19 Aug 24
2,3,4,5-Tetradehydro alfuzosin hydrochloride REF: 3D-IT28077CAS: 98902-29-5	Min. 95%	To inquire	Mon 19 Aug 24
2-Demethoxy-2-chloro urapidil REF: 3D-ID139024CAS: 34661-73-9	Min. 95%	To inquire	Mon 19 Aug 24
4-Oxo valsartan benzyl ester REF: 3D-IO26665CAS: 188240-32-6	Min. 95%	To inquire	Mon 19 Aug 24
1-Benzyl-4-phenylpiperidine-4-carboxylic acid REF: 3D-IB57902CAS: 61886-17-7	Min. 95%	To inquire	Mon 19 Aug 24
Levofloxacin carboxylic acid REF: 3D-IL24882CAS: 100986-89-8	Min. 95%	To inquire	Mon 19 Aug 24
Hydrocortisone EP Impurity H REF: 3D-IH178817	Min. 95%	105.00 €~562.00 €	Mon 19 Aug 24
Chlorhexidine diacetate impurity C REF: 3D-IC19931CAS: 62247-48-7	Min. 95%	To inquire	Mon 19 Aug 24
Losartan imidazo[1,5-b]isoquinoline impurity REF: 3D-IL24943CAS: 165276-38-0	Min. 95%	To inquire	Mon 19 Aug 24
Torasemide EP Impurity C REF: 3D-IT177756CAS: 58155-35-4	Min. 95%	To inquire	Mon 19 Aug 24
Acyclovir Impurity K REF: 3D-IA167660CAS: 1797131-64-6	Min. 95%	To inquire	Mon 19 Aug 24
Sofosbuvir impurity 3 REF: 3D-IS153418CAS: 1337482-15-1	Min. 95%	To inquire	Mon 19 Aug 24
(R)-2-Phenylchroman-4-one REF: 3D-IP63821CAS: 27439-12-9	Min. 95%	To inquire	Mon 19 Aug 24
3-(Formylamino)-1H-pyrazole-4-carboxamide REF: 3D-IF23576CAS: 22407-20-1	Min. 95%	To inquire	Mon 19 Aug 24
4-(Acetylamino)-3-bromobenzenesulfonyl chloride REF: 3D-IA145664CAS: 88963-75-1	Min. 95%	To inquire	Mon 19 Aug 24
[4-(4-Amino-7-hydroxy-6-methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)-methanone REF: 3D-IA63847CAS: 105356-90-9	Min. 95%	To inquire	Mon 19 Aug 24
Hydrochlorothiazide impurity C REF: 3D-IA17850CAS: 402824-96-8	Min. 95%	535.00 €~4,554.00 €	Mon 19 Aug 24
2,12-Dihydro-1,3-dimethyl-8-methoxy-12-thioxobenzo [4,5] pyrido [1,2-c] imidazo [1,2-a] imidazol-2-one REF: 3D-ID57924CAS: 125656-82-8	Min. 95%	To inquire	Mon 19 Aug 24
(S,S)-IsoValganciclovir hydrochloride REF: 3D-IV180935CAS: 1401562-13-7	Min. 95%	To inquire	Mon 19 Aug 24
Cetirizine dihydrochloride impurity C REF: 3D-IC46027CAS: 83881-59-8	Min. 95%	To inquire	Mon 19 Aug 24
Cefixime EP impurity B acetic acid REF: 3D-IC167643CAS: 1335475-19-8	Min. 95%	To inquire	Mon 19 Aug 24
1-Hydroxy-ibuprofen - Mixture of diastereoisomers REF: 3D-IH31798CAS: 53949-53-4	Min. 95%	To inquire	Mon 19 Aug 24
2-[[4-[2-(Cyclopropylmethoxy)ethyl]phenoxy]methyl]oxirane REF: 3D-IC20741CAS: 63659-17-6	Min. 95%	To inquire	Mon 19 Aug 24
5,6-Dehydro-17beta-dutasteride REF: 3D-ID158892CAS: 1430804-85-5	Min. 95%	294.00 €~2,391.00 €	Mon 19 Aug 24
Cyamemazine sulfoxide REF: 3D-FC20596CAS: 13384-45-7	Min. 95%	To inquire	Mon 19 Aug 24
4'-[(1,4'-Dimethyl-2'-propyl[2,6'-bi-1H-benzimidazol]-1'-yl)methyl][1,1'-biphenyl]-2-carboxamide REF: 3D-ID28022CAS: 915124-86-6	Min. 95%	49.00 €~1,066.00 €	Mon 19 Aug 24
Acarbose EP Impurity D REF: 3D-IA175686CAS: 68128-53-0	Min. 95%	To inquire	Mon 19 Aug 24
4-Hydroxy-N-2-pyridinyl-2H-1,2-benzothiazine-3-carboxamide-1,1-dioxide REF: 3D-IH21308CAS: 65897-46-3	Min. 95%	64.00 €~330.00 €	Mon 19 Aug 24
Valdecoxib 3'-sulfonamide REF: 3D-FV161685CAS: 1373038-56-2	Min. 95%	To inquire	Mon 19 Aug 24
Bortezomib impurity 76 REF: 3D-IB181070CAS: 514820-48-5	Min. 95%	To inquire	Mon 19 Aug 24
Di(N-desethyl) amiodarone hydrochloride REF: 3D-ID21417CAS: 757220-04-5	Min. 95%	To inquire	Mon 19 Aug 24
Amiodarone EP Impurity G HCL REF: 3D-IA159523	Min. 95%	To inquire	Mon 19 Aug 24
Ethosuximide impurity A REF: 3D-IE171025CAS: 631-31-2	Min. 95%	58.00 €~277.00 €	Mon 19 Aug 24
Cefotaxime sodium impurity D REF: 3D-IC63686CAS: 65715-12-0	Min. 95%	To inquire	Mon 19 Aug 24
Norethindrone acetate impurity REF: 3D-FN26446CAS: 1175129-26-6	Min. 95%	149.00 €~936.00 €	Mon 19 Aug 24
rac-Norphenylephrine hydrochloride REF: 3D-IN27563CAS: 4779-94-6	Min. 95%	104.00 €~438.00 €	Mon 19 Aug 24
Cefotaxime sodium impurity C REF: 3D-IC63685CAS: 66403-32-5	Min. 95%	To inquire	Mon 19 Aug 24
10-Oxo mirtazapine REF: 3D-IO26655CAS: 191546-97-1	Min. 95%	To inquire	Mon 19 Aug 24
2-Hydroxy-2,3-tetrahydrofuranyl entecavir REF: 3D-IH106332CAS: 1984788-96-6	Min. 95%	To inquire	Mon 19 Aug 24
N-Formyl-L-leucine (1R)-1-[[(2R,3R)-3-Hexyl-4-oxo-2-oxetanyl]methyl]dodecyl ester REF: 3D-IF26579CAS: 111466-61-6	Min. 95%	To inquire	Mon 19 Aug 24
3-(Methylamino)-1-(2-thienyl)propan-1-ol REF: 3D-IM58102CAS: 116539-56-1	Min. 95%	To inquire	Mon 19 Aug 24
(3R,5R)-Pitavastatin Calcium Salt REF: 3D-IP145450CAS: 254452-96-5	Min. 95%	401.00 €~5,517.00 €	Mon 19 Aug 24
Pravastatin 6-oxo Impurity REF: 3D-IP158589CAS: 201423-59-8	Min. 95%	To inquire	Mon 19 Aug 24
(S)-3-((R)-5-Oxopyrrolidine-2-carbonyl)thiazolidine-4-carboxylic acid REF: 3D-IO145579CAS: 162148-15-4	Min. 95%	To inquire	Mon 19 Aug 24
Losartan isomer impurity, potassium salt REF: 3D-IL24944CAS: 860644-28-6	Min. 95%	117.00 €~597.00 €	Mon 19 Aug 24
1,3-Bis-O-(tert-butyldimethylsilyl)-calcipotriene REF: 3D-IC166565CAS: 112875-61-3	Min. 95 Area-%	To inquire	Mon 19 Aug 24
2-O-[4-[[(2-Carboxyethyl)amino]carbonyl]phenyl] balsalazide REF: 3D-IC167038CAS: 1346606-62-9	Min. 95%	To inquire	Mon 19 Aug 24
Pseudomonic acid D sodium REF: 3D-IP27256CAS: 85178-60-5	Min. 95%	To inquire	Mon 19 Aug 24
Regorafenib metabolite M5 REF: 3D-IR164115CAS: 835621-12-0	Min. 95%	To inquire	Mon 19 Aug 24
Solifenacin N-oxide REF: 3D-IS27854CAS: 180272-28-0	Min. 95%	To inquire	Mon 19 Aug 24
Clarithromycin impurity O REF: 3D-OC166153CAS: 127252-80-6	Min. 95%	347.00 €~2,768.00 €	Mon 19 Aug 24
Pemetrexed impurity C REF: 3D-IP63808CAS: 1802552-16-4	Min. 95%	To inquire	Mon 19 Aug 24
Solifenacin EP impurity F succinate REF: 3D-IS167621CAS: 1262506-09-1	Min. 95%	To inquire	Mon 19 Aug 24
N2-Methyl alfuzosin hydrochloride (1:1) REF: 3D-IM25467CAS: 1794752-97-8	Min. 95%	To inquire	Mon 19 Aug 24
Pantoprazole sulfone N-oxide REF: 3D-ID26757CAS: 953787-55-8	Min. 95%	185.00 €~1,003.00 €	Mon 19 Aug 24
Carbidopa impurity F REF: 3D-FH177492CAS: 1458640-32-8	Min. 95%	141.00 €~595.00 €	Mon 19 Aug 24
Risperidone E-oxime impurity REF: 3D-IR27738CAS: 691007-09-7	Min. 95%	277.00 €~1,573.00 €	Mon 19 Aug 24
Dehydrodeoxy donepezil REF: 3D-ID20964CAS: 120013-45-8	Min. 95%	To inquire	Mon 19 Aug 24
Scopine-2,2-dithienyl glycolate REF: 3D-IS145668CAS: 136310-64-0	Min. 95%	53.00 €~250.00 €	Mon 19 Aug 24
[6-Hydroxy-2-(4-hydroxyphenyl)-benzo[b]thien-7-yl][4-[2-(1-piperidinyl)ethoxy]phenyl]methanone REF: 3D-IH45348CAS: 1391054-73-1	Min. 95%	To inquire	Mon 19 Aug 24
N-Methyl-4-phenylpiperidine REF: 3D-IM57897CAS: 774-52-7	Min. 95%	To inquire	Mon 19 Aug 24
3-[2-[4-(5-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one REF: 3D-IF23360CAS: 1199589-74-6	Min. 95%	128.00 €~702.00 €	Mon 19 Aug 24
Methyl 1-C-[4-chloro-3-[(4-ethoxyphenyl)methyl]phenyl]-a-D-glucopyranoside REF: 3D-FE171681CAS: 714269-57-5	Min. 95%	To inquire	Mon 19 Aug 24
N,N-Bis[2-(2-hydroxyethoxy)ethyl] quetiapine chloride REF: 3D-IB76470	Min. 95%	To inquire	Mon 19 Aug 24
3alpha-Hydroxy pravastatin sodium salt REF: 3D-IH24094CAS: 81093-43-8	Min. 95%	294.00 €~1,133.00 €	Mon 19 Aug 24
N-[Ethyl-(2-pyridyl-5-ethyl) pioglitazone REF: 3D-IE23077CAS: 952188-00-0	Min. 95%	To inquire	Mon 19 Aug 24
Alverine EP Impurity D REF: 3D-IA168562	Min. 95%	To inquire	Mon 19 Aug 24
Mycophenolic acid lactone - EP REF: 3D-IM26109CAS: 79081-87-1	Min. 95%	To inquire	Mon 19 Aug 24
Aripiprazole EP Impurity E REF: 3D-IA171042CAS: 129722-25-4	Min. 95%	187.00 €~836.00 €	Mon 19 Aug 24
Acarbose EP Impurity F REF: 3D-FA175659CAS: 83116-09-0	Min. 95%	To inquire	Mon 19 Aug 24
2-Ethoxy-4-[2-[[(1R)-3-methyl-1-[2-(1-piperidinyl)phenyl]butyl]amino]-2-oxoethyl]benzoic acid REF: 3D-IE27700CAS: 147852-26-4	Min. 95%	To inquire	Mon 19 Aug 24
2-Demethoxy-4-methoxy urapidil REF: 3D-ID139023CAS: 34661-79-5	Min. 95%	To inquire	Mon 19 Aug 24
Decarboxy ciprofloxacin REF: 3D-IC58176CAS: 105394-83-0	Min. 95%	To inquire	Mon 19 Aug 24
Chlorpromazine EP Impurity F REF: 3D-IC176065CAS: 72372-62-4	Min. 95%	To inquire	Mon 19 Aug 24
Bromfenac sodium imp-B REF: 3D-FB172788CAS: 91713-90-5	Min. 95%	To inquire	Mon 19 Aug 24
Ivermectin Impurity K REF: 3D-II167731CAS: 74567-01-4	Min. 95%	394.00 €~1,384.00 €	Mon 19 Aug 24
(S)-(-)-1,1,2-Triphenyl-1,2-ethanediol REF: 3D-IT58096CAS: 108998-83-0	Min. 95%	To inquire	Mon 19 Aug 24
rac-N-Desbutyroyl acebutolol REF: 3D-IR27556CAS: 57898-80-3	Min. 95%	To inquire	Mon 19 Aug 24
Impurity G REF: 3D-II170912	Min. 95%	To inquire	Mon 19 Aug 24
Calcipotriol EP Impurity I REF: 3D-FC177663	Min. 95%	To inquire	Mon 19 Aug 24

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7-Epi 10-desacetyl paclitaxel

CAS:78454-17-8

7-Epi 10-desacetyl paclitaxel is a prodrug of paclitaxel. It has a similar mechanism of action …

Formula:

C₄₅H₄₉NO₁₃

Purity:

Min. 95%

Color and Shape:

White Powder

Molecular weight:

811.87 g/mol

Ref: 3D-IE22703

1mg		To inquire
2mg		To inquire
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25mg		To inquire

Estimated delivery in United States, on Monday 19 Aug 2024

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Roxithromycin impurity I

CAS:425365-66-8

Roxithromycin impurity I is a natural metabolite of roxithromycin. The substance has been synthesized in …

Formula:

C₄₅H₈₄N₂O₁₇

Purity:

Min. 95%

Color and Shape:

Powder

Molecular weight:

925.15 g/mol

Ref: 3D-IR106455

1mg		327.00 €
5mg		892.00 €
10mg		1,538.00 €
25mg		3,146.00 €
50mg		5,242.00 €

Estimated delivery in United States, on Monday 19 Aug 2024

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N,N'-Bis[2-(3,4-dimethoxyphenyl)ethyl]-N,N'-dimethyl-1,3-propanediamine dihydrochloride

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N,N'-Bis[2-(3,4-dimethoxyphenyl)ethyl]-N,N'-dimethyl-1,3-propanediamine dihydrochloride

CAS:63434-11-7

N,N'-Bis[2-(3,4-dimethoxyphenyl)ethyl]-N,N'-dimethyl-1,3-propanediamine dihydrochloride is a synthetic compound that is metabolized to the natural product naphthol AS. …

Formula:

C₂₅H₃₈N₂O₄·2HCl

Purity:

Min. 95%

Molecular weight:

503.5 g/mol

Ref: 3D-IB145560

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25mg		To inquire

Estimated delivery in United States, on Monday 19 Aug 2024

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Buprenorphine furanyl impurity

Controlled Product

CAS:89663-73-0

Buprenorphine is a semi-synthetic opioid that is used to treat pain. It has been shown …

Formula:

C₂₈H₃₇NO₃

Purity:

Min. 95%

Molecular weight:

435.6 g/mol

Ref: 3D-IB19360

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10mg		To inquire

Estimated delivery in United States, on Monday 19 Aug 2024

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(5S)-5-(Aminomethyl)-3-[3-fluoro-4-(4-morpholinyl)phenyl]-1,3-oxazolidin-2-one

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(5S)-5-(Aminomethyl)-3-[3-fluoro-4-(4-morpholinyl)phenyl]-1,3-oxazolidin-2-one

CAS:168828-90-8

(5S)-5-(Aminomethyl)-3-[3-fluoro-4-(4-morpholinyl)phenyl]-1,3-oxazolidin-2-one is a molecule with a broad spectrum of antimicrobial activity. It is a potent …

Formula:

C₁₄H₁₈FN₃O₃

Purity:

Min. 95%

Color and Shape:

Off-White Powder

Molecular weight:

295.31 g/mol

Ref: 3D-IA58038

5g		109.00 €
10g		161.00 €
25g		285.00 €
50g		356.00 €
100g		551.00 €

Estimated delivery in United States, on Monday 19 Aug 2024

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3-Ethyl-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one

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3-Ethyl-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one

CAS:70381-58-7

3-Ethyl-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one is a research and development impurity standard. It is used as a pharmacopoeia and …

Formula:

C₁₁H₁₆N₂O

Purity:

Min. 95%

Molecular weight:

192.26 g/mol

Ref: 3D-IE23102

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25mg		To inquire

Estimated delivery in United States, on Monday 19 Aug 2024

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(2R)-2-(3,4-Dimethoxyphenyl)-5-[2-(3,4-dimethoxyphenyl)ethyl-methylamino]-2-isopropylpentanenitrile hydrochloride

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(2R)-2-(3,4-Dimethoxyphenyl)-5-[2-(3,4-dimethoxyphenyl)ethyl-methylamino]-2-isopropylpentanenitrile hydrochloride

CAS:38176-02-2

(2R)-2-(3,4-Dimethoxyphenyl)-5-[2-(3,4-dimethoxyphenyl)ethyl-methylamino]-2-isopropylpentanenitrile hydrochloride (ZD4054) is a drug that has been shown to be sensitive to the …

Formula:

C₂₇H₃₉ClN₂O₄

Purity:

Min. 95%

Molecular weight:

491.06 g/mol

Ref: 3D-ID28684

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Estimated delivery in United States, on Monday 19 Aug 2024

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Valdecoxib impurity I

CAS:1373038-59-5

Valdecoxib impurity I is a synthetic compound that is used as an impurity standard for …

Formula:

C₁₆H₁₅N₃O₅S₂

Purity:

Min. 95%

Molecular weight:

393.44 g/mol

Ref: 3D-FA161770

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100mg		To inquire

Estimated delivery in United States, on Monday 19 Aug 2024

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1,1'-[Hydroxypropane-1,3-diylbis(oxy-2,1-phenylene)]bis(3-phenylpropan-1-one)

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1,1'-[Hydroxypropane-1,3-diylbis(oxy-2,1-phenylene)]bis(3-phenylpropan-1-one)

CAS:1329643-40-4

1,1'-[Hydroxypropane-1,3-diylbis(oxy-2,1-phenylene)]bis(3-phenylpropan-1-one) is an analytical standard for HPLC. It is a natural and synthetic metabolite of …

Formula:

C₃₃H₃₂O₅

Purity:

Min. 95%

Molecular weight:

508.6 g/mol

Ref: 3D-IH63819

1mg		231.00 €
2mg		347.00 €
5mg		541.00 €
10mg		883.00 €
25mg		1,384.00 €

Estimated delivery in United States, on Monday 19 Aug 2024

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Nicergoline EP Impurity B

CAS:35264-46-1

Nicergoline EP Impurity B is a metabolite of nicergoline, a drug product. It has been …

Purity:

Min. 95%

Ref: 3D-IN171534

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Estimated delivery in United States, on Monday 19 Aug 2024

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Gentamicin B1

CAS:36889-16-4

Gentamicin B1 is a gentamicin antibiotic that is used to treat skin cancer. It inhibits …

Formula:

C₂₀H₄₀N₄O₁₀

Purity:

Min. 95%

Color and Shape:

Solid

Molecular weight:

496.55 g/mol

Ref: 3D-AG46304

1mg To inquire

Estimated delivery in United States, on Monday 19 Aug 2024

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2-Amino-5,6-dichloro-3(4H)-quinazoline acetic acid benzyl ester hydrobromide

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2-Amino-5,6-dichloro-3(4H)-quinazoline acetic acid benzyl ester hydrobromide

CAS:1391053-41-0

2-Amino-5,6-dichloro-3-(4H)-quinazoline acetic acid benzyl ester hydrobromide is a drug product that is used as an …

Formula:

C₁₇H₁₅Cl₂N₃O₂

Purity:

Min. 95%

Molecular weight:

364.23 g/mol

Ref: 3D-IA139091

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Estimated delivery in United States, on Monday 19 Aug 2024

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Acarbose EP Impurity G

CAS:1013621-73-2

Acarbose EP Impurity G is a pharmaceutical grade impurity that is used as a reference …

Purity:

Min. 95%

Ref: 3D-IA175642

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Estimated delivery in United States, on Monday 19 Aug 2024

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Cetirizine 3-chloro impurity dihydrochloride

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Cetirizine 3-chloro impurity dihydrochloride

CAS:1232460-29-5

Cetirizine 3-chloro impurity dihydrochloride is a drug substance that contains the impurity cetirizine. The compound …

Formula:

C₂₁H₂₇Cl₃N₂O₃

Purity:

Min. 95%

Color and Shape:

Solid

Molecular weight:

461.81 g/mol

Ref: 3D-IC19908

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25mg		To inquire

Estimated delivery in United States, on Monday 19 Aug 2024

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iso-Gemfibrozil

CAS:86837-66-3

iso-Gemfibrozil is a natural, synthetic drug product. It is an impurity standard for the pharmacopoeia …

Formula:

C₁₅H₂₂O₃

Purity:

Min. 95%

Molecular weight:

250.33 g/mol

Ref: 3D-IG23653

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Estimated delivery in United States, on Monday 19 Aug 2024

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Cefpodoxime proxetil impurity D

CAS:947692-13-9

Cefpodoxime proxetil impurity D is a cephalosporin antibiotic that is an oral prodrug. It is …

Formula:

C₂₁H₂₇N₅O₉S₂

Purity:

Min. 95%

Molecular weight:

557.6 g/mol

Ref: 3D-FC63695

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Isopropyl 2-(3-nitrobenzilidene)acetoacetate

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Isopropyl 2-(3-nitrobenzilidene)acetoacetate

CAS:39562-25-9

This isopropyl 2-(3-nitrobenzylidene)acetoacetate is a reaction solution that can be used to produce the antihypertensive …

Formula:

C₁₄H₁₅NO₅

Purity:

Min. 95%

Molecular weight:

277.27 g/mol

Ref: 3D-IP57944

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(4S)-4-Cyclohexyl-1-(1,3 dioxopentyl)-L-proline

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(4S)-4-Cyclohexyl-1-(1,3 dioxopentyl)-L-proline

CAS:149760-14-5

(4S)-4-Cyclohexyl-1-(1,3 dioxopentyl)-L-proline is a synthetic, non-natural amino acid. It is a metabolite of the pharmaceutical …

Formula:

C₁₆H₂₅NO₄

Purity:

Min. 95%

Molecular weight:

295.37 g/mol

Ref: 3D-IC76255

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Ivermectin impurity I

CAS:1135339-49-9

Ivermectin impurity I is an analytical standard that is used for pharmacopoeia and custom synthesis. …

Formula:

C₄₈H₇₄O₁₄

Purity:

Min. 95%

Color and Shape:

Powder

Molecular weight:

875.09 g/mol

Ref: 3D-II167729

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Saccharin N-(2-acetic acid isopropyl ester)

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Saccharin N-(2-acetic acid isopropyl ester)

CAS:76508-37-7

Saccharin is a drug product that consists of saccharin N-isopropyl ester and an impurity standard. …

Formula:

C₁₂H₁₃NO₅S

Purity:

Min. 95%

Molecular weight:

283.3 g/mol

Ref: 3D-IS27777

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Cetirizine impurity C

CAS:83881-59-8

Cetirizine impurity C is a potential impurity of cetirizine. It is used in the synthesis …

Formula:

C₂₁H₂₅ClN₂O₃

Purity:

Min. 95%

Molecular weight:

388.89 g/mol

Ref: 3D-IC162255

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2,3,4,5-Tetradehydro alfuzosin hydrochloride

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2,3,4,5-Tetradehydro alfuzosin hydrochloride

CAS:98902-29-5

Alfuzosin is a potent, selective, and long-acting α1A-adrenergic receptor antagonist. It is used to treat …

Formula:

C₁₉H₂₄ClN₅O₄

Purity:

Min. 95%

Color and Shape:

White Powder

Molecular weight:

421.88 g/mol

Ref: 3D-IT28077

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2-Demethoxy-2-chloro urapidil

CAS:34661-73-9

2-Demethoxy-2-chloro urapidil is an analytical standard that is used in drug development and research. It …

Formula:

C₁₉H₂₆ClN₅O₂

Purity:

Min. 95%

Molecular weight:

391.89 g/mol

Ref: 3D-ID139024

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4-Oxo valsartan benzyl ester

CAS:188240-32-6

4-Oxo valsartan benzyl ester is a drug product that is used for research and development …

Formula:

C₃₁H₃₃N₅O₄

Purity:

Min. 95%

Molecular weight:

539.63 g/mol

Ref: 3D-IO26665

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1-Benzyl-4-phenylpiperidine-4-carboxylic acid

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1-Benzyl-4-phenylpiperidine-4-carboxylic acid

Controlled Product

CAS:61886-17-7

1-Benzyl-4-phenylpiperidine-4-carboxylic acid (1BPPC) is a soluble guanylate cyclase activator that is used as a research …

Formula:

C₁₈H₂₁NO₂

Purity:

Min. 95%

Molecular weight:

283.36 g/mol

Ref: 3D-IB57902

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Levofloxacin carboxylic acid

CAS:100986-89-8

Levofloxacin is a synthetic molecule with an asymmetric carbon atom in its heterocycle. It is …

Formula:

C₁₃H₉F₂NO₄

Purity:

Min. 95%

Color and Shape:

Powder

Molecular weight:

281.21 g/mol

Ref: 3D-IL24882

10g		128.00 €
25g		231.00 €
50g		379.00 €
100g		577.00 €
250g		917.00 €

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Hydrocortisone EP Impurity H

Hydrocortisone EP Impurity H is an analytical standard that is used as an impurity in …

Formula:

C₂₁H₃₀O₆

Purity:

Min. 95%

Molecular weight:

378.46 g/mol

Ref: 3D-IH178817

1mg		140.00 €
2mg		210.00 €
5mg		394.00 €
10mg		562.00 €
500µg		105.00 €

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Chlorhexidine diacetate impurity C

CAS:62247-48-7

Chlorhexidine diacetate impurity C is a crystalline solid with an ionic crystal structure. It belongs …

Formula:

C₂₂H₂₈Cl₂N₈O₂

Purity:

Min. 95%

Molecular weight:

507.42 g/mol

Ref: 3D-IC19931

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Losartan imidazo[1,5-b]isoquinoline impurity

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Losartan imidazo[1,5-b]isoquinoline impurity

CAS:165276-38-0

Losartan is a drug product that belongs to the class of losartan impurity. It is …

Formula:

C₂₂H₂₁ClN₆

Purity:

Min. 95%

Molecular weight:

404.9 g/mol

Ref: 3D-IL24943

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Torasemide EP Impurity C

CAS:58155-35-4

Torasemide EP Impurity C is a drug product that is used as an analytical standard …

Formula:

C₁₅H₁₈N₄O₃S

Purity:

Min. 95%

Molecular weight:

334.39 g/mol

Ref: 3D-IT177756

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Acyclovir Impurity K

CAS:1797131-64-6

Acyclovir Impurity K is a drug product that is used as an analytical reference standard …

Formula:

C₁₇H₂₂N₁₀O₆

Purity:

Min. 95%

Molecular weight:

462.42 g/mol

Ref: 3D-IA167660

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Sofosbuvir impurity 3

CAS:1337482-15-1

Sofosbuvir impurity 3 is a research and development, impurity standard, custom synthesis, drug product, synthetic, …

Formula:

C₂₂H₂₉FN₃O₉P

Purity:

Min. 95%

Molecular weight:

529.45 g/mol

Ref: 3D-IS153418

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(R)-2-Phenylchroman-4-one

CAS:27439-12-9

(R)-2-Phenylchroman-4-one is a flavonoid glycoside that has been shown to be metabolized by human liver …

Formula:

C₁₅H₁₂O₂

Purity:

Min. 95%

Molecular weight:

224.25 g/mol

Ref: 3D-IP63821

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3-(Formylamino)-1H-pyrazole-4-carboxamide

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3-(Formylamino)-1H-pyrazole-4-carboxamide

CAS:22407-20-1

This product is an organic compound that has a molecular formula of C6H7N3O2. It is …

Formula:

C₅H₆N₄O₂

Purity:

Min. 95%

Color and Shape:

White To Off-White Solid

Molecular weight:

154.13 g/mol

Ref: 3D-IF23576

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4-(Acetylamino)-3-bromobenzenesulfonyl chloride

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4-(Acetylamino)-3-bromobenzenesulfonyl chloride

CAS:88963-75-1

4-(Acetylamino)-3-bromobenzenesulfonyl chloride is a white crystalline powder that is soluble in water, ethanol and chloroform. …

Formula:

C₈H₇BrClNO₃S

Purity:

Min. 95%

Molecular weight:

312.57 g/mol

Ref: 3D-IA145664

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[4-(4-Amino-7-hydroxy-6-methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)-methanone

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[4-(4-Amino-7-hydroxy-6-methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)-methanone

CAS:105356-90-9

3-amino-2,6-dimethoxy-4-(4-amino-7-hydroxy-6-methoxyquinazolin-2(1H)-yl)piperazine (DMQA) is a synthetic compound. It is a racemate with two stereoisomers, which are …

Formula:

C₁₈H₂₃N₅O₄

Purity:

Min. 95%

Molecular weight:

373.41 g/mol

Ref: 3D-IA63847

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Hydrochlorothiazide impurity C

CAS:402824-96-8

Hydrochlorothiazide is a sulfonamide that inhibits the activity of the enzyme, angiotensin-converting enzyme (ACE), which …

Formula:

C₁₅H₁₆Cl₂N₆O₈S₄

Purity:

Min. 95%

Color and Shape:

White Powder

Molecular weight:

607.49 g/mol

Ref: 3D-IA17850

1mg		535.00 €
2mg		815.00 €
5mg		1,247.00 €
10mg		2,301.00 €
25mg		4,554.00 €

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2,12-Dihydro-1,3-dimethyl-8-methoxy-12-thioxobenzo [4,5] pyrido [1,2-c] imidazo [1,2-a] imidazol-2-one

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2,12-Dihydro-1,3-dimethyl-8-methoxy-12-thioxobenzo [4,5] pyrido [1,2-c] imidazo [1,2-a] imidazol-2-one

CAS:125656-82-8

2,12-Dihydro-1,3-dimethyl-8-methoxy-12-thioxobenzo [4,5] pyrido [1,2-c] imidazo [1,2-a] imidazol-2-one is a metabolite of the drug 2-[2-(4,5,-dihydroimidazo[1,2a]imidazol -2(3H)-yl)ethoxy]-N-(methylsulfonyl)benzamide. …

Formula:

C₁₆H₁₃N₃O₂S

Purity:

Min. 95%

Molecular weight:

311.36 g/mol

Ref: 3D-ID57924

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(S,S)-IsoValganciclovir hydrochloride

CAS:1401562-13-7

(S,S)-IsoValganciclovir hydrochloride is a drug product with a purity of 99.5% or greater that is …

Formula:

C₁₄H₂₃ClN₆O₅

Purity:

Min. 95%

Molecular weight:

390.82 g/mol

Ref: 3D-IV180935

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Cetirizine dihydrochloride impurity C

CAS:83881-59-8

Cetirizine dihydrochloride impurity C is a drug that is metabolized to cetirizine, which is an …

Formula:

C₂₁H₂₇Cl₃N₂O₃

Purity:

Min. 95%

Molecular weight:

461.81 g/mol

Ref: 3D-IC46027

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Cefixime EP impurity B acetic acid

CAS:1335475-19-8

Cefixime EP impurity B acetic acid is a research and development product. It is an …

Formula:

C₁₇H₂₁N₅O₈S₂

Purity:

Min. 95%

Color and Shape:

Powder

Molecular weight:

487.5 g/mol

Ref: 3D-IC167643

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1-Hydroxy-ibuprofen - Mixture of diastereoisomers

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1-Hydroxy-ibuprofen - Mixture of diastereoisomers

CAS:53949-53-4

Ibuprofen is a nonsteroidal anti-inflammatory drug that is used to treat arthritis, rheumatoid arthritis, menstrual …

Formula:

C₁₃H₁₈O₃

Purity:

Min. 95%

Color and Shape:

White Powder

Molecular weight:

222.28 g/mol

Ref: 3D-IH31798

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2-[[4-[2-(Cyclopropylmethoxy)ethyl]phenoxy]methyl]oxirane

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2-[[4-[2-(Cyclopropylmethoxy)ethyl]phenoxy]methyl]oxirane

CAS:63659-17-6

2-[4-[2-(Cyclopropylmethoxy)ethyl]phenoxy]methyloxirane is a metabolite of the drug product 2-[[4-[2-(Cyclopropylmethoxy)ethyl]phenoxy]methyl]oxirane. It is an impurity in the …

Formula:

C₁₅H₂₀O₃

Purity:

Min. 95%

Molecular weight:

248.32 g/mol

Ref: 3D-IC20741

5mg		214.00 €
10mg		356.00 €
25mg		535.00 €
50mg		906.00 €
100mg		1,492.00 €

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5,6-Dehydro-17beta-dutasteride

CAS:1430804-85-5

5,6-Dehydro-17beta-dutasteride is a synthetic drug product that is used as an analytical standard for the …

Formula:

C₂₇H₂₈F₆N₂O₂

Purity:

Min. 95%

Molecular weight:

526.51 g/mol

Ref: 3D-ID158892

1mg		294.00 €
2mg		394.00 €
5mg		702.00 €
10mg		1,133.00 €
25mg		2,391.00 €

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Cyamemazine sulfoxide

CAS:13384-45-7

Cyamemazine sulfoxide is a histamine H1 receptor antagonist. It has been shown to have strong …

Formula:

C₁₉H₂₁N₃OS

Purity:

Min. 95%

Molecular weight:

339.46 g/mol

Ref: 3D-FC20596

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4'-[(1,4'-Dimethyl-2'-propyl[2,6'-bi-1H-benzimidazol]-1'-yl)methyl][1,1'-biphenyl]-2-carboxamide

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4'-[(1,4'-Dimethyl-2'-propyl[2,6'-bi-1H-benzimidazol]-1'-yl)methyl][1,1'-biphenyl]-2-carboxamide

CAS:915124-86-6

Imatinib is a drug substance that belongs to the class of imidazole and phenylpiperidine derivatives. …

Formula:

C₃₃H₃₁N₅O

Purity:

Min. 95%

Molecular weight:

513.63 g/mol

Ref: 3D-ID28022

2mg		49.00 €
5mg		78.00 €
10mg		197.00 €
25mg		285.00 €
50mg		401.00 €
100mg		594.00 €
250mg		1,066.00 €

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Acarbose EP Impurity D

CAS:68128-53-0

Acarbose EP Impurity D is a polymerase chain reaction (PCR) product that is produced by …

Formula:

C₁₉H₃₃NO₁₃

Purity:

Min. 95%

Molecular weight:

483.46 g/mol

Ref: 3D-IA175686

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4-Hydroxy-N-2-pyridinyl-2H-1,2-benzothiazine-3-carboxamide-1,1-dioxide

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4-Hydroxy-N-2-pyridinyl-2H-1,2-benzothiazine-3-carboxamide-1,1-dioxide

CAS:65897-46-3

4-Hydroxy-N-2-pyridinyl-2H-1,2-benzothiazine-3-carboxamide-1,1dioxide is a drug product that is used as an analytical reference material. It is …

Formula:

C₁₄H₁₁N₃O₄S

Purity:

Min. 95%

Molecular weight:

317.32 g/mol

Ref: 3D-IH21308

1mg		64.00 €
2mg		102.00 €
5mg		141.00 €
10mg		203.00 €
25mg		330.00 €

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Valdecoxib 3'-sulfonamide

CAS:1373038-56-2

Valdecoxib 3'-sulfonamide is a synthetic, non-naturally occurring drug product that has been custom synthesized for …

Formula:

C₁₆H₁₄N₂O₃S

Purity:

Min. 95%

Molecular weight:

314.36 g/mol

Ref: 3D-FV161685

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Bortezomib impurity 76

CAS:514820-48-5

Bortezomib impurity 76 is an analytical reference material that is used in the development and …

Formula:

C₂₁H₄₄BNO₂Si₂

Purity:

Min. 95%

Color and Shape:

Powder

Molecular weight:

409.56 g/mol

Ref: 3D-IB181070

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Di(N-desethyl) amiodarone hydrochloride

CAS:757220-04-5

Di(N-desethyl) amiodarone hydrochloride is an impurity of Amiodarone Hydrochloride, which is a drug that is …

Formula:

C₂₁H₂₂ClI₂NO₃

Purity:

Min. 95%

Molecular weight:

625.67 g/mol

Ref: 3D-ID21417

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Amiodarone EP Impurity G HCL

Amiodarone is a drug product that is used in the treatment of various heart conditions. …

Formula:

C₂₆H₃₁I₂NO₄·HCl

Purity:

Min. 95%

Molecular weight:

711.8 g/mol

Ref: 3D-IA159523

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Ethosuximide impurity A

CAS:631-31-2

Ethosuximide impurity A is a fluorinated compound that inhibits the enzyme acetylcholinesterase. It has been …

Formula:

C₇H₁₂O₄

Purity:

Min. 95%

Molecular weight:

160.17 g/mol

Ref: 3D-IE171025

10mg		58.00 €
25mg		92.00 €
50mg		128.00 €
100mg		185.00 €
250mg		277.00 €

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Cefotaxime sodium impurity D

CAS:65715-12-0

Cefotaxime sodium impurity D is a cephalosporin-type antibiotic that is produced by the chemical reaction …

Formula:

C₁₆H₁₆N₅O₇S₂Na

Purity:

Min. 95%

Molecular weight:

477.45 g/mol

Ref: 3D-IC63686

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Norethindrone acetate impurity

CAS:1175129-26-6

Norethindrone acetate impurity is a drug product that is used in the development and research …

Formula:

C₂₂H₂₈O₃

Purity:

Min. 95%

Color and Shape:

Powder

Molecular weight:

340.46 g/mol

Ref: 3D-FN26446

1mg		149.00 €
2mg		210.00 €
5mg		336.00 €
10mg		491.00 €
25mg		936.00 €

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rac-Norphenylephrine hydrochloride

Controlled Product

CAS:4779-94-6

Racemic norphenylephrine hydrochloride is a sympathomimetic amine. It is the racemic mixture of two enantiomers: …

Formula:

C₈H₁₂ClNO₂

Purity:

Min. 95%

Molecular weight:

189.64 g/mol

Ref: 3D-IN27563

10g		104.00 €
25g		187.00 €
50g		280.00 €
100g		438.00 €

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Cefotaxime sodium impurity C

CAS:66403-32-5

Cefotaxime sodium impurity C is a by-product of the synthesis of cefotaxime. It is an …

Formula:

C₁₇H₁₇N₅O₈S₂

Purity:

Min. 95%

Molecular weight:

483.48 g/mol

Ref: 3D-IC63685

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10-Oxo mirtazapine

CAS:191546-97-1

10-Oxo mirtazapine is a metabolite of the antidepressant drug mirtazapine. It is an impurity in …

Formula:

C₁₇H₁₇N₃O

Purity:

Min. 95%

Molecular weight:

279.34 g/mol

Ref: 3D-IO26655

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2-Hydroxy-2,3-tetrahydrofuranyl entecavir

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2-Hydroxy-2,3-tetrahydrofuranyl entecavir

CAS:1984788-96-6

2-Hydroxy-2,3-tetrahydrofuranyl entecavir is a drug product that is an impurity standard for 2-hydroxy-2,3-dihydrofuranilide. It is …

Formula:

C₁₂H₁₅N₅O₄

Purity:

Min. 95%

Molecular weight:

293.28 g/mol

Ref: 3D-IH106332

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N-Formyl-L-leucine (1R)-1-[[(2R,3R)-3-Hexyl-4-oxo-2-oxetanyl]methyl]dodecyl ester

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N-Formyl-L-leucine (1R)-1-[[(2R,3R)-3-Hexyl-4-oxo-2-oxetanyl]methyl]dodecyl ester

CAS:111466-61-6

N-Formyl-L-leucine (1R)-1-[[(2R,3R)-3-Hexyl-4-oxo-2-oxetanyl]methyl]dodecyl ester is an impurity standard for HPLC. It is a synthetic compound that …

Formula:

C₂₉H₅₃NO₅

Purity:

Min. 95%

Molecular weight:

495.73 g/mol

Ref: 3D-IF26579

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3-(Methylamino)-1-(2-thienyl)propan-1-ol

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3-(Methylamino)-1-(2-thienyl)propan-1-ol

CAS:116539-56-1

3-(Methylamino)-1-(2-thienyl)propan-1-ol is a lipase inhibitor that belongs to the group of 1-fluoronaphthalene. It is an …

Formula:

C₈H₁₃NOS

Purity:

Min. 95%

Molecular weight:

171.26 g/mol

Ref: 3D-IM58102

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(3R,5R)-Pitavastatin Calcium Salt

CAS:254452-96-5

(3R,5R)-Pitavastatin Calcium Salt is a drug product that is used in the development of pharmaceuticals. …

Formula:

C₂₅H₂₄FNO₄Ca

Purity:

Min. 95%

Color and Shape:

White/Off-White Solid

Molecular weight:

441.5 g/mol

Ref: 3D-IP145450

1mg		401.00 €
2mg		594.00 €
5mg		1,019.00 €
10mg		1,811.00 €
25mg		3,196.00 €
50mg		2,110.00 €
100mg		3,246.00 €
250mg		5,517.00 €

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Pravastatin 6-oxo Impurity

CAS:201423-59-8

Pravastatin 6-oxo Impurity is an impurity of Pravastatin, a drug used in the treatment of …

Formula:

C₂₃H₃₄O₇

Purity:

Min. 95%

Molecular weight:

422.51 g/mol

Ref: 3D-IP158589

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(S)-3-((R)-5-Oxopyrrolidine-2-carbonyl)thiazolidine-4-carboxylic acid

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(S)-3-((R)-5-Oxopyrrolidine-2-carbonyl)thiazolidine-4-carboxylic acid

CAS:162148-15-4

(S)-3-((R)-5-Oxopyrrolidine-2-carbonyl)thiazolidine-4-carboxylic acid is a drug product of the drug development industry. It is a metabolite …

Formula:

C₉H₁₂N₂O₄S

Purity:

Min. 95%

Molecular weight:

244.27 g/mol

Ref: 3D-IO145579

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Losartan isomer impurity, potassium salt

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Losartan isomer impurity, potassium salt

CAS:860644-28-6

Losartan is an angiotensin II receptor antagonist. It is used in the treatment of hypertension …

Formula:

C₂₂H₂₂ClKN₆O

Purity:

Min. 95%

Molecular weight:

461 g/mol

Ref: 3D-IL24944

1mg		117.00 €
2mg		187.00 €
5mg		252.00 €
10mg		355.00 €
25mg		597.00 €

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1,3-Bis-O-(tert-butyldimethylsilyl)-calcipotriene

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1,3-Bis-O-(tert-butyldimethylsilyl)-calcipotriene

CAS:112875-61-3

1,3-Bis-O-(tert-butyldimethylsilyl)-calcipotriene is a synthetic silyl ether of calcipotriene. It is used for the synthesis of …

Formula:

C₃₉H₆₈O₃Si₂

Purity:

Min. 95 Area-%

Color and Shape:

Powder

Molecular weight:

641.13 g/mol

Ref: 3D-IC166565

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2-O-[4-[[(2-Carboxyethyl)amino]carbonyl]phenyl] balsalazide

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2-O-[4-[[(2-Carboxyethyl)amino]carbonyl]phenyl] balsalazide

CAS:1346606-62-9

2-O-[4-[[(2-Carboxyethyl)amino]carbonyl]phenyl] balsalazide is a drug product that has been custom synthesized and purified to high …

Formula:

C₂₇H₂₄N₄O₉

Purity:

Min. 95%

Molecular weight:

548.5 g/mol

Ref: 3D-IC167038

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Pseudomonic acid D sodium

CAS:85178-60-5

Pseudomonic acid D sodium is a drug product that is used for the development of …

Formula:

C₂₆H₄₁NaO₉

Purity:

Min. 95%

Molecular weight:

520.59 g/mol

Ref: 3D-IP27256

1mg		1,439.00 €
2mg		2,838.00 €
5mg		6,951.00 €
10mg		12,943.00 €
500µg		917.00 €

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Regorafenib metabolite M5

CAS:835621-12-0

Regorafenib metabolite M5 is a drug product that is custom synthesized by our company and …

Formula:

C₂₀H₁₃ClF₄N₄O₄

Purity:

Min. 95%

Molecular weight:

484.79 g/mol

Ref: 3D-IR164115

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Solifenacin N-oxide

CAS:180272-28-0

Solifenacin N-oxide is an anti-cholinergic agent that has been shown to be effective in the …

Formula:

C₂₃H₂₆N₂O₃

Purity:

Min. 95%

Color and Shape:

White Powder

Molecular weight:

378.46 g/mol

Ref: 3D-IS27854

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Clarithromycin impurity O

CAS:127252-80-6

Clarithromycin impurity O is a crystalline form of clarithromycin that is obtained by the sulfation …

Formula:

C₃₉H₇₂N₂O₁₃

Purity:

Min. 95%

Molecular weight:

776.99 g/mol

Ref: 3D-OC166153

1mg		347.00 €
2mg		541.00 €
5mg		1,030.00 €
10mg		1,384.00 €
25mg		2,768.00 €

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Pemetrexed impurity C

CAS:1802552-16-4

Pemetrexed is a drug product that belongs to the group of drugs called antifolate agents. …

Formula:

C₄₀H₄₀N₁₀O₁₃

Purity:

Min. 95%

Molecular weight:

868.81 g/mol

Ref: 3D-IP63808

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Solifenacin EP impurity F succinate

CAS:1262506-09-1

Solifenacin is an anti-cholinergic drug that has been shown to have a potent antagonistic effect …

Formula:

C₂₇H₃₂N₂O₆

Purity:

Min. 95%

Molecular weight:

480.55 g/mol

Ref: 3D-IS167621

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N2-Methyl alfuzosin hydrochloride (1:1)

CAS:1794752-97-8

N2-Methyl alfuzosin hydrochloride (1:1) is a synthetic compound that is used as an impurity standard …

Formula:

C₁₉H₂₈ClN₅O₄

Purity:

Min. 95%

Molecular weight:

425.91 g/mol

Ref: 3D-IM25467

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Pantoprazole sulfone N-oxide

CAS:953787-55-8

Pantoprazole sulfone N-oxide is a prodrug that is converted to the active form pantoprazole in …

Formula:

C₁₆H₁₅F₂N₃O₆S

Purity:

Min. 95%

Molecular weight:

415.37 g/mol

Ref: 3D-ID26757

1mg		185.00 €
2mg		277.00 €
5mg		347.00 €
10mg		541.00 €
25mg		1,003.00 €

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Carbidopa impurity F

Controlled Product

CAS:1458640-32-8

Carbidopa is an impurity of the drug L-DOPA, which is used as a treatment for …

Formula:

C₁₂H₁₈N₂O₄

Purity:

Min. 95%

Color and Shape:

Powder

Molecular weight:

254.28 g/mol

Ref: 3D-FH177492

1mg		141.00 €
2mg		204.00 €
5mg		305.00 €
10mg		430.00 €
25mg		595.00 €

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Risperidone E-oxime impurity

CAS:691007-09-7

Risperidone E-oxime impurity is a drug product that has been studied for its metabolism in …

Formula:

C₂₃H₂₈F₂N₄O₂

Purity:

Min. 95%

Color and Shape:

Powder

Molecular weight:

430.49 g/mol

Ref: 3D-IR27738

1mg		277.00 €
2mg		434.00 €
5mg		562.00 €
10mg		836.00 €
25mg		1,573.00 €

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Dehydrodeoxy donepezil

CAS:120013-45-8

Dehydrodeoxy donepezil is an analytical standard that is used in the manufacture of pharmaceuticals. It …

Formula:

C₂₄H₂₉NO₂

Purity:

Min. 95%

Molecular weight:

363.49 g/mol

Ref: 3D-ID20964

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Scopine-2,2-dithienyl glycolate

CAS:136310-64-0

Scopine-2,2-dithienyl glycolate is a catalyst that belongs to the class of dithienyl glycolates. Scopine-2,2-dithienyl glycolate …

Formula:

C₁₈H₁₉NO₄S₂

Purity:

Min. 95%

Molecular weight:

377.48 g/mol

Ref: 3D-IS145668

10mg		53.00 €
25mg		84.00 €
50mg		117.00 €
100mg		186.00 €
250mg		250.00 €

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[6-Hydroxy-2-(4-hydroxyphenyl)-benzo[b]thien-7-yl][4-[2-(1-piperidinyl)ethoxy]phenyl]methanone

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[6-Hydroxy-2-(4-hydroxyphenyl)-benzo[b]thien-7-yl][4-[2-(1-piperidinyl)ethoxy]phenyl]methanone

CAS:1391054-73-1

6-Hydroxy-2-(4-hydroxyphenyl)-benzo[b]thien-7-yl][4-[2-(1-piperidinyl)ethoxy]phenyl]methanone is a synthetic impurity standard that is used as a reference material in the …

Formula:

C₂₈H₂₇NO₄S

Purity:

Min. 95%

Molecular weight:

473.58 g/mol

Ref: 3D-IH45348

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N-Methyl-4-phenylpiperidine

CAS:774-52-7

N-Methyl-4-phenylpiperidine is a synthetic drug that acts as a stimulant. It is a structural analog …

Formula:

C₁₂H₁₇N·HCl

Purity:

Min. 95%

Molecular weight:

211.73 g/mol

Ref: 3D-IM57897

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3-[2-[4-(5-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one

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3-[2-[4-(5-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one

CAS:1199589-74-6

3-[2-[4-(5-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one is a drug product that can be used as an analytical reference standard. It …

Formula:

C₂₃H₂₇FN₄O₂

Purity:

Min. 95%

Molecular weight:

410.48 g/mol

Ref: 3D-IF23360

1mg		128.00 €
2mg		185.00 €
5mg		277.00 €
10mg		347.00 €
25mg		702.00 €

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Methyl 1-C-[4-chloro-3-[(4-ethoxyphenyl)methyl]phenyl]-a-D-glucopyranoside

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Methyl 1-C-[4-chloro-3-[(4-ethoxyphenyl)methyl]phenyl]-a-D-glucopyranoside

CAS:714269-57-5

Methyl 1-C-[4-chloro-3-[(4-ethoxyphenyl)methyl]phenyl]-alpha-D-glucopyranoside is an impurity of Dapagliflozin.

Formula:

C₂₂H₂₇ClO₇

Purity:

Min. 95%

Molecular weight:

438.9 g/mol

Ref: 3D-FE171681

10g		218.00 €
25g		348.00 €
50g		490.00 €
100g		654.00 €
250g		1,039.00 €

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N,N-Bis[2-(2-hydroxyethoxy)ethyl] quetiapine chloride

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N,N-Bis[2-(2-hydroxyethoxy)ethyl] quetiapine chloride

N,N-Bis[2-(2-hydroxyethoxy)ethyl] quetiapine chloride is a synthetic drug product with a purity of >98% and low …

Formula:

C₂₅H₃₄ClN₃O₄S

Purity:

Min. 95%

Molecular weight:

508.07 g/mol

Ref: 3D-IB76470

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3alpha-Hydroxy pravastatin sodium salt

CAS:81093-43-8

3alpha-Hydroxy pravastatin sodium salt is a white to off-white crystalline powder. It is used as …

Formula:

C₂₃H₃₅NaO₇

Purity:

Min. 95%

Color and Shape:

Off-White Powder

Molecular weight:

446.51 g/mol

Ref: 3D-IH24094

1mg		294.00 €
2mg		394.00 €
5mg		562.00 €
10mg		836.00 €
25mg		1,133.00 €

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N-[Ethyl-(2-pyridyl-5-ethyl) pioglitazone

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N-[Ethyl-(2-pyridyl-5-ethyl) pioglitazone

CAS:952188-00-0

N-[Ethyl-(2-pyridyl-5-ethyl) pioglitazone] is a drug that belongs to the class of tetracyclic compounds. It is …

Formula:

C₂₈H₃₁N₃O₃S

Purity:

Min. 95%

Molecular weight:

489.63 g/mol

Ref: 3D-IE23077

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Alverine EP Impurity D

Alverine EP Impurity D is a synthetic impurity that is the result of the synthesis …

Formula:

C₂₀H₃₃N

Purity:

Min. 95%

Molecular weight:

287.48 g/mol

Ref: 3D-IA168562

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Mycophenolic acid lactone - EP

CAS:79081-87-1

Mycophenolic acid lactone (MPA) is an analytical standard for HPLC, used as a reference material …

Formula:

C₁₇H₂₀O₆

Purity:

Min. 95%

Molecular weight:

320.34 g/mol

Ref: 3D-IM26109

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Aripiprazole EP Impurity E

CAS:129722-25-4

Aripiprazole EP Impurity E is a potential impurity of aripiprazole, which is an antipsychotic drug. …

Formula:

C₂₃H₂₅Cl₂N₃O₂

Purity:

Min. 95%

Molecular weight:

446.37 g/mol

Ref: 3D-IA171042

1mg		187.00 €
2mg		269.00 €
5mg		394.00 €
10mg		562.00 €
25mg		836.00 €

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Acarbose EP Impurity F

CAS:83116-09-0

Acarbose EP Impurity F is an analytical impurity that is found in Acarbose EP, a …

Formula:

C₃₁H₅₃NO₂₃

Purity:

Min. 95%

Molecular weight:

807.75 g/mol

Ref: 3D-FA175659

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2-Ethoxy-4-[2-[[(1R)-3-methyl-1-[2-(1-piperidinyl)phenyl]butyl]amino]-2-oxoethyl]benzoic acid

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2-Ethoxy-4-[2-[[(1R)-3-methyl-1-[2-(1-piperidinyl)phenyl]butyl]amino]-2-oxoethyl]benzoic acid

CAS:147852-26-4

2-Ethoxy-4-[2-[[(1R)-3-methyl-1-[2-(1-piperidinyl)phenyl]butyl]amino]-2-oxoethyl]benzoic acid is a synthetic amino acid. It is used for research and development purposes, …

Formula:

C₂₇H₃₆N₂O₄

Purity:

Min. 95%

Molecular weight:

452.59 g/mol

Ref: 3D-IE27700

10mg		578.00 €
25mg		1,079.00 €
50mg		1,381.00 €

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2-Demethoxy-4-methoxy urapidil

CAS:34661-79-5

2-Demethoxy-4-methoxy urapidil is a drug product that is used in the development of new drugs. …

Formula:

C₂₀H₂₉N₅O₃

Purity:

Min. 95%

Molecular weight:

387.48 g/mol

Ref: 3D-ID139023

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Decarboxy ciprofloxacin

CAS:105394-83-0

Decarboxy ciprofloxacin is a prodrug that is active against bacteria and other microorganisms. It has …

Formula:

C₁₆H₁₈FN₃O

Purity:

Min. 95%

Color and Shape:

Powder

Molecular weight:

287.33 g/mol

Ref: 3D-IC58176

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Chlorpromazine EP Impurity F

CAS:72372-62-4

Chlorpromazine EP Impurity F is a research and development impurity standard for the drug product, …

Purity:

Min. 95%

Ref: 3D-IC176065

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Bromfenac sodium imp-B

CAS:91713-90-5

Bromfenac sodium imp-B is an analytical standard that is used in drug development and research …

Formula:

C₁₆H₁₂BrNO₂S

Purity:

Min. 95%

Molecular weight:

362.24 g/mol

Ref: 3D-FB172788

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Ivermectin Impurity K

CAS:74567-01-4

Ivermectin Impurity K is an impurity in Ivermectin, a drug product. It is a natural …

Formula:

C₄₈H₇₆O₁₄

Purity:

Min. 95%

Molecular weight:

877.11 g/mol

Ref: 3D-II167731

1mg		394.00 €
2mg		562.00 €
5mg		1,007.00 €
10mg		1,384.00 €

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(S)-(-)-1,1,2-Triphenyl-1,2-ethanediol

CAS:108998-83-0

(S)-(-)-1,1,2-Triphenyl-1,2-ethanediol is a chiral compound that is used in the synthesis of pharmaceuticals. The allylation …

Formula:

C₂₀H₁₈O₂

Purity:

Min. 95%

Molecular weight:

290.36 g/mol

Ref: 3D-IT58096

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rac-N-Desbutyroyl acebutolol

CAS:57898-80-3

rac-N-Desbutyroyl acebutolol is a prodrug that is metabolized to the active form, acebutolol. The metabolism …

Formula:

C₁₄H₂₂N₂O₃

Purity:

Min. 95%

Molecular weight:

266.34 g/mol

Ref: 3D-IR27556

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Impurity G

Impurity G is an impurity found in the drug Iohexol. It is a synthetic, amide, …

Purity:

Min. 95%

Ref: 3D-II170912

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Calcipotriol EP Impurity I

Calcipotriol EP Impurity I is a metabolite of calcipotriol which acts as a natural, synthetic …

Formula:

C₂₇H₄₀O₃

Purity:

Min. 95%

Molecular weight:

412.6 g/mol

Ref: 3D-FC177663

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