Antimicrobial

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Product data	Purity	Price range	Estimated delivery
Atazanavir-d6 REF: TR-A790056CAS: 1092540-50-5	- - -	316.00 €~2,079.00 €	Wed 15 Jan 25
Itraconazole Desethylene-seco-piperazine Di-N-formyl Impurity REF: TR-I937565CAS: 1199350-02-1	- - -	536.00 €~1,596.00 €	Wed 15 Jan 25
Piperacilloic Acid-Piperacillin Dimer Disodium Salt (~85%) REF: TR-P480000	~85%	1,541.00 €~2,959.00 €	Wed 15 Jan 25
4’-Epi Lamivudine REF: TR-E588525CAS: 139757-68-9	- - -	1,724.00 €~3,733.00 €	Wed 15 Jan 25
5-epi Emtricitabine REF: TR-E524980CAS: 145986-26-1	- - -	322.00 €~2,048.00 €	Wed 15 Jan 25
N,N'-Desethylene-N,N'-diformyl Levofloxacin REF: TR-D289330CAS: 151377-74-1	- - -	591.00 €~2,147.00 €	Wed 15 Jan 25
Azithromycin N-Ethyl REF: TR-A927010CAS: 92594-45-1	- - -	319.00 €~2,109.00 €	Wed 15 Jan 25
Dehydroclindamycin Hydrochloride REF: TR-D229350CAS: 909032-77-5	- - -	520.00 €~8,075.00 €	Wed 15 Jan 25
6,11-Di-O-methyl Erythromycin REF: TR-D472905CAS: 81103-14-2	- - -	260.00 €~1,772.00 €	Wed 15 Jan 25
Efavirenz 3-Desoxy REF: TR-E425030CAS: 253663-53-5	- - -	259.00 €~1,749.00 €	Wed 15 Jan 25
Oseltamivir Acid Hydrochloride REF: TR-O700995CAS: 1415963-60-8	- - -	207.00 €~2,424.00 €	Wed 15 Jan 25
N-Methyl Gatifloxacin-d3 REF: TR-M307502CAS: 1216721-34-4	- - -	231.00 €~1,604.00 €	Wed 15 Jan 25
N-Des(dimethyl)tetracycline 4-Hydroxyimine REF: TR-D289095CAS: 1771-28-4	- - -	261.00 €~1,754.00 €	Wed 15 Jan 25
N-Demethyl-N-(ethylsuccinyl) Erythromycin REF: TR-D231020	- - -	373.00 €~2,488.00 €	Wed 15 Jan 25
Tenofovir (1.0 mg/mL in Water) REF: TR-KIT7765CAS: 147127-20-6	- - -	296.00 €	Wed 15 Jan 25
2-[(1S,2S)-1-Ethyl-2-(phenylmethoxy)propyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]-3H-1,2,4-triazol-3-one REF: TR-E925535CAS: 184177-83-1	- - -	256.00 €~1,516.00 €	Wed 15 Jan 25
Desethylene Posaconazole N,N'-Diformyl REF: TR-D291160CAS: 357189-95-8	- - -	4,336.00 €	Wed 15 Jan 25
2,3,4,5-Tetrafluorobenzoic acid REF: TR-T292985CAS: 1201-31-6	- - -	83.00 €	Wed 15 Jan 25
2’-Monodehydroxy-2’-chloro Ganciclovir REF: TR-M526800CAS: 108436-36-8	- - -	311.00 €~1,981.00 €	Wed 15 Jan 25
(alphaZ)-α-(Methoxyimino)-N-[(5aR,6R)-1,4,5a,6-tetrahydro-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl]-2-furanacetamide REF: TR-M262745CAS: 947723-87-7	- - -	315.00 €~940.00 €	Wed 15 Jan 25

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Atazanavir-d6

Controlled Product

CAS:1092540-50-5

Applications Atazanavir-d6 is the isotope labelled analog of Atazanavir (A790051); an azapeptide HIV protease inhibitor. …

Formula:

C₃₈H₄₆D₆N₆O₇

Color and Shape:

Neat

Molecular weight:

710.89

Ref: TR-A790056

25mg		2,079.00 €
2500µg		316.00 €

Estimated delivery in United States, on Wednesday 15 Jan 2025

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Itraconazole Desethylene-seco-piperazine Di-N-formyl Impurity

Controlled Product

CAS:1199350-02-1

Applications Itraconazole Desethylene-seco-piperazine Di-N-formyl Impurity is a by-product in the synthesis of Itraconazole Desethylene-seco-piperazine Mono-N-formyl …

Formula:

C₃₅H₃₆Cl₂N₈O₆

Color and Shape:

Neat

Molecular weight:

735.62

Ref: TR-I937565

1mg		984.00 €
500µg		536.00 €
2500µg		1,596.00 €

Estimated delivery in United States, on Wednesday 15 Jan 2025

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Piperacilloic Acid-Piperacillin Dimer Disodium Salt (~85%)

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Piperacilloic Acid-Piperacillin Dimer Disodium Salt (~85%)

Controlled Product

Stability Hygroscopic Applications Piperacilloic Acid-Piperacillin Dimer Disodium Salt is Piperacillin (P479950) impurity and can be …

Formula:

C₄₆H₅₂N₁₀Na₂O₁₄S₂

Purity:

~85%

Color and Shape:

Neat

Molecular weight:

1079.07

Ref: TR-P480000

5mg		2,959.00 €
2500µg		1,541.00 €

Estimated delivery in United States, on Wednesday 15 Jan 2025

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4’-Epi Lamivudine

Controlled Product

CAS:139757-68-9

Applications Lamivudine epimer. References Chang, C., et al.: J. Biol. Chem., 267, 13938 (1992), Jeong, …

Formula:

C₈H₁₁N₃O₃S

Color and Shape:

Neat

Molecular weight:

229.26

Ref: TR-E588525

10mg		1,724.00 €
25mg		3,733.00 €

Estimated delivery in United States, on Wednesday 15 Jan 2025

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5-epi Emtricitabine

Controlled Product

CAS:145986-26-1

Applications 5-epi Emtricitabine is an epimer of Emtricitabine (E525000), a nucleoside reverse transcriptase inhibitor approved …

Formula:

C₈H₁₀FN₃O₃S

Color and Shape:

Neat

Molecular weight:

247.25

Ref: TR-E524980

1mg		322.00 €
10mg		2,048.00 €

Estimated delivery in United States, on Wednesday 15 Jan 2025

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N,N'-Desethylene-N,N'-diformyl Levofloxacin

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N,N'-Desethylene-N,N'-diformyl Levofloxacin

Controlled Product

CAS:151377-74-1

Impurity Levofloxacin Desethylene Diformyl Impurity Applications Levofloxacin (L360000) impurity. A photodegradation product of Levofloxacin (L360000) …

Formula:

C₁₈H₁₈FN₃O₆

Color and Shape:

Off White Solid

Molecular weight:

391.35

Ref: TR-D289330

5mg		591.00 €
10mg		1,093.00 €
25mg		2,147.00 €

Estimated delivery in United States, on Wednesday 15 Jan 2025

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Azithromycin N-Ethyl

Controlled Product

CAS:92594-45-1

Impurity Azithromycin Related Compound O Applications Azithromycin N-Ethyl is an analogue of Azithromycin (A927000), an …

Formula:

C₃₉H₇₄N₂O₁₂

Color and Shape:

Neat

Molecular weight:

763.01

Ref: TR-A927010

1g		2,109.00 €
100mg		319.00 €

Estimated delivery in United States, on Wednesday 15 Jan 2025

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Dehydroclindamycin Hydrochloride

Controlled Product

CAS:909032-77-5

Stability Hygroscopic Applications Clindamycin (C580000) impurity in bulk drug. References Zhou, H., et al.: J. …

Formula:

C₁₈H₃₁ClN₂O₅S·ClH

Color and Shape:

Neat

Molecular weight:

459.4281

Ref: TR-D229350

10mg		8,075.00 €
500µg		520.00 €
2500µg		2,094.00 €

Estimated delivery in United States, on Wednesday 15 Jan 2025

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6,11-Di-O-methyl Erythromycin

Controlled Product

CAS:81103-14-2

Impurity Clarithromycin EP Impurity E Applications 6,11-Di-O-methyl Erythromycin (Clarithromycin EP Impurity E) is a Di-O-alkyl …

Formula:

C₃₉H₇₁NO₁₃

Color and Shape:

White To Off-White

Molecular weight:

761.98

Ref: TR-D472905

10mg		839.00 €
25mg		1,772.00 €
2500µg		260.00 €

Estimated delivery in United States, on Wednesday 15 Jan 2025

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Efavirenz 3-Desoxy

CAS:253663-53-5

Applications Efavirenz 3-Desoxy is an analog of Efavirenz (E425000), a nonnucleoside HIV-1 reverse transcriptase inhibitor. …

Formula:

C₁₅H₁₁ClF₃NO

Color and Shape:

Off White Solid

Molecular weight:

313.70

Ref: TR-E425030

10mg		259.00 €
100mg		1,749.00 €

Estimated delivery in United States, on Wednesday 15 Jan 2025

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Oseltamivir Acid Hydrochloride

Controlled Product

CAS:1415963-60-8

Applications Oseltamivir Acid Hydrochloride is a metabolite of Oseltamivir (O701000), an orally active inhibitor of …

Formula:

C₁₄H₂₄N₂O₄·ClH

Color and Shape:

Neat

Molecular weight:

320.81

Ref: TR-O700995

10mg		357.00 €
100mg		2,424.00 €
2500µg		207.00 €

Estimated delivery in United States, on Wednesday 15 Jan 2025

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N-Methyl Gatifloxacin-d3

Controlled Product

CAS:1216721-34-4

Applications A labelled impurity of Gatifloxacin. References Naber, C., et al.: Antimicrob. Agents Chemother., 45, …

Formula:

C₂₀H₂₁D₃FN₃O₄

Color and Shape:

Neat

Molecular weight:

392.44

Ref: TR-M307502

1mg		231.00 €
10mg		1,604.00 €

Estimated delivery in United States, on Wednesday 15 Jan 2025

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N-Des(dimethyl)tetracycline 4-Hydroxyimine

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N-Des(dimethyl)tetracycline 4-Hydroxyimine

Controlled Product

CAS:1771-28-4

Applications Tetracycline derivative. Inhibior.

Formula:

C₂₀H₁₈N₂O₉

Color and Shape:

Neat

Molecular weight:

430.36

Ref: TR-D289095

25mg		261.00 €
250mg		1,754.00 €

Estimated delivery in United States, on Wednesday 15 Jan 2025

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N-Demethyl-N-(ethylsuccinyl) Erythromycin

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N-Demethyl-N-(ethylsuccinyl) Erythromycin

Controlled Product

Applications N-Demethyl-N-(ethylsuccinyl) Erythromycin is an impurity of Erythromycin (E649950), an antibiotic that has a wider …

Formula:

C₄₂H₇₃NO₁₆

Color and Shape:

Neat

Molecular weight:

848.03

Ref: TR-D231020

5mg		373.00 €
50mg		2,488.00 €

Estimated delivery in United States, on Wednesday 15 Jan 2025

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Tenofovir (1.0 mg/mL in Water)

CAS:147127-20-6

Formula:

C₉H₁₄N₅O₄P

Color and Shape:

Single Solution

Molecular weight:

287.21

Ref: TR-KIT7765

5x1ml 296.00 €

Estimated delivery in United States, on Wednesday 15 Jan 2025

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2-[(1S,2S)-1-Ethyl-2-(phenylmethoxy)propyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]ph…

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2-[(1S,2S)-1-Ethyl-2-(phenylmethoxy)propyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]-3H-1,2,4-triazol-3-one

Controlled Product

CAS:184177-83-1

Applications Intermediate in the preparation of Posaconazole (P689600).

Formula:

C₃₀H₃₅N₅O₃

Color and Shape:

Neat

Molecular weight:

513.63

Ref: TR-E925535

1g		1,516.00 €
100mg		256.00 €
250mg		582.00 €

Estimated delivery in United States, on Wednesday 15 Jan 2025

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Desethylene Posaconazole N,N'-Diformyl

Controlled Product

CAS:357189-95-8

Formula:

C₃₇H₄₀F₂N₈O₆

Color and Shape:

Brown

Molecular weight:

730.76

Ref: TR-D291160

10mg 4,336.00 €

Estimated delivery in United States, on Wednesday 15 Jan 2025

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2,3,4,5-Tetrafluorobenzoic acid

Controlled Product

CAS:1201-31-6

Applications 2,3,4,5-Tetrafluorobenzoic Acid is used in the synthesis of diterpenoid analogs as antitumor compounds. Also …

Formula:

C₇H₂F₄O₂

Color and Shape:

Neat

Molecular weight:

194.08

Ref: TR-T292985

5g 83.00 €

Estimated delivery in United States, on Wednesday 15 Jan 2025

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2’-Monodehydroxy-2’-chloro Ganciclovir

Controlled Product

CAS:108436-36-8

Impurity Ganciclovir EP Impurity C Applications 2’-Monodehydroxy-2’-chloro Ganciclovir is an Impurity of Ganciclovir (G235000). 2’-Monodehydroxy-2’-chloro …

Formula:

C₉H₁₂ClN₅O₃

Color and Shape:

White Solid

Molecular weight:

273.68

Ref: TR-M526800

5mg		311.00 €
50mg		1,981.00 €

Estimated delivery in United States, on Wednesday 15 Jan 2025

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(alphaZ)-α-(Methoxyimino)-N-[(5aR,6R)-1,4,5a,6-tetrahydro-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][…

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(alphaZ)-α-(Methoxyimino)-N-[(5aR,6R)-1,4,5a,6-tetrahydro-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl]-2-furanacetamide

Controlled Product

CAS:947723-87-7

Impurity Cefuroxime Sodium EP Impurity H(Cefuroxime Axetil EP Impurity E) Applications (αZ)-α-(Methoxyimino)-N-[(5aR,6R)-1,4,5a,6-tetrahydro-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl]-2-furanacetamide (Cefuroxime Sodium EP …

Formula:

C₁₅H₁₃N₃O₆S

Color and Shape:

Light Yellow

Molecular weight:

363.35

Ref: TR-M262745

25mg		315.00 €
50mg		535.00 €
100mg		940.00 €

Estimated delivery in United States, on Wednesday 15 Jan 2025

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