CymitQuimica logo
APIs for research and impurities

APIs for research and impurities

Active Pharmaceutical Ingredients (APIs) are the substances in drugs responsible for their therapeutic effects. In this section, you will find a wide variety of APIs intended for research use. These compounds are essential for the development, testing, and validation of new pharmaceutical formulations. CymitQuimica offers high-quality APIs to support research in drug discovery and development.

Subcategories of "APIs for research and impurities"

Show 21 more subcategories

Found 56677 products of "APIs for research and impurities"

Sort by

Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
products per page.
BrandProduct dataPurityPrice rangeEstimated delivery
TLC
Rotigotine Impurity 21 HCl
REF: 4Z-R-4336
- - -To inquire
Indagoo
trans-Retinal
REF: IN-DA007Q83
98%To inquire
Indagoo
Tamsulosin Hydrochloride
REF: IN-DA00HATB
98%To inquire
TLC
Methylphenidate Impurity 9
REF: 4Z-M-137022
- - -818,00 €
Indagoo
1-(2-methylpentyl)piperidin-4-one
REF: IN-DA01B8XM
95%518,00€ ∼ 1.355,00
Extrasynthese
Cannabidiolic acid
REF: 11-5246S
(HPLC) ≥98%211,00 €
Acetyl fentanyl ( hydrochloride) RM
REF: 67-CAY-ISO00128
- - -To inquire
Extrasynthese
Cannabigerol
REF: 11-5247S
(HPLC) ≥98%135,00 €
Extrasynthese
Cannabigerolic acid
REF: 11-5248S
(HPLC) ≥98%211,00 €
Extrasynthese
Cannabidiol
REF: 11-5245S
(HPLC) ≥98%113,00 €
LGC
Dextrorphan Tartrate (O-Desmethyldextromethorphan Tartrate; ent-17-Methylmorphinan-3-ol (L)-Tartrate) 1.0 mg/ml in Methanol (as free base)
REF: 61-AMP0033.09-01
- - -78,00 €
LGC
Phenylpropanolamine Hydrochloride(D,L-Norephedrine Hydrochloride)
REF: 61-FOR0656.00
- - -338,00 €
LGC
(RS)-Equol
REF: 61-FOR0747.02
- - -232,00 €
LGC
(+)-Pseudoephedrine Hydrochloride 1.0 mg/ml in Methanol (as free base)
REF: 61-AMP2115.00-01
- - -87,00 €
LGC
Isocodeine
REF: 61-FOR0004.08
- - -140,00 €
Fluorochem
1-[2-(Benzhydryloxy)ethyl]-1,4-diazepane
REF: 10-F069049
97.0%280,00€ ∼ 408,00
Chlordiazepoxide, 1mg/ml in Acetonitrile
REF: LP-CHL-147-FB-1LA
CAS: 58-25-3
- - -48,00 €
LGC
(1R,2S)-Ephedrine Hydrochloride 1.0 mg/ml in Methanol (as free base)
REF: 61-AMP0652.00-01
CAS: 50-98-6
- - -87,00 €
LGC
Methylephedrine ((1R,2S)-Methylephedrine) 1.0 mg/ml in Methanol
REF: 61-AMP0652.04-01
- - -107,00 €
LGC
Sulfadimidine
REF: 61-FOR1311.00
CAS: 57-68-1
- - -302,00 €
Fluorochem
2-(1,4-Diazepan-1-yl)-1,3-benzothiazole
REF: 10-F308081
95.0%816,00 €
LGC
(-)-Pseudoephedrine 1.0 mg/ml in Methanol
REF: 61-AMP2115.11-01
- - -89,00 €
LGC
(1S,2R)-(+)-Ephedrine Hydrochloride
REF: 61-FOR0652.03
- - -334,00 €
LGC
Formoterol Fumarate Dihydrate
REF: 61-FOR0447.00
- - -448,00 €
Chlordiazepoxide
REF: LP-CHL-147-FB-10
CAS: 58-25-3
- - -89,00€ ∼ 317,00
LGC
N-Desmethyldextromethorphan Hydrochloride (ent-3-Methoxymorphinan Hydrochloride) 1.0 mg/ml in Methanol (as free base)
REF: 61-AMP0033.10-01
- - -60,00 €
LGC
Norcodeine
REF: 61-FOR0004.05
- - -336,00 €
LGC
Noscapine
REF: 61-FOR1232.00
- - -304,00 €
LGC
Emetine Dihydrochloride
REF: 61-FOR0131.02
- - -232,00 €
LGC
Codeine 6-β-D-Glucuronide 0.1 mg/ml in Water
REF: 61-AMP0004.20-34
- - -227,00 €
LGC
Salbutamol Sulphate (Albuterol Sulphate) 1.0 mg/ml in Methanol (as free base)
REF: 61-AMP0381.00-01
- - -96,00 €
LGC
(1S,2R)-(+)-Ephedrine Hydrochloride 1.0 mg/ml in Methanol (as free base)
REF: 61-AMP0652.03-01
- - -87,00 €
LGC
Dextrorphan Tartrate (O-Desmethyldextro-methorphan Tartrate; ent-17-Methylmorphinan-3-ol (L)-Tartrate)
REF: 61-FOR0033.09
- - -306,00 €
LGC
Ephedrine Sulphate 1.0 mg/ml in Methanol (as free base)
REF: 61-AMP1147.00-01
- - -72,00 €
LGC
(1RS,2SR)-Phenylpropanolamine Hydrochloride (D,L-Norephedrine Hydrochloride) 1.0 mg/ml in Methanol (as free base)
REF: 61-AMP0656.00-01
- - -87,00 €
LGC
Dextromethorphan Hydrobromide Monohydrate
REF: 61-FOR0033.00
- - -302,00 €
LGC
Codeine 1.0 mg/ml in Methanol
REF: 61-AMP0004.10-01
CAS: 76-57-3
- - -84,00 €
LGC
Ethylmorphine 1.0 mg/ml in Methanol
REF: 61-AMP0799.07-01
CAS: 76-58-4
- - -182,00 €
LGC
Codeine N-Oxide
REF: 61-FOR0004.01
- - -272,00 €
Doctor Ehrenstorfer
Pravastatin Ethyl Ester
REF: 04-MM0503.10
- - -1.033,00 €
USP
Deutero N-Nitrosodibutylamine (NDBA-d18 ) Solution (1 mL (N,N-Bis(butyl-d9)nitrous amide))
REF: 45-1A05420
- - -661,00 €
USP
Lauryldiethanolamine (2,2'-(dodecylazanediyl)bis(ethan-1-ol))
REF: 45-1800159
- - -389,00 €
USP
N-Nitroso Pramipexole ((S)-N-(2-amino-4,5,6,7-tetrahydrobenzo[d]thiazol-6-yl)-N-propylnitrous amide)
REF: 45-1A05280
- - -700,00 €
USP
N-Nitrosopiperidine Solution (1 mL ) (1-Nitrosopiperidine)
REF: 45-1A03950
- - -615,00€ ∼ 646,00
USP
N-Nitroso Benazepril 2-((S)-3-(((S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl)(nitroso)amino)-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-1-yl)acetic acid)
REF: 45-1A05390
- - -700,00 €
USP
2-Bromopalmitic Acid (2-Bromohexadecanoic acid)
REF: 45-1800161
- - -389,00 €
USP
N-Nitroso Phenylephrine Solution (1 mL ) ((R)-N-(2-hydroxy-2-(3-hydroxyphenyl)ethyl)-N-methylnitrous amide)
REF: 45-1A05260
- - -506,00 €
USP
N-Nitroso-N-methyl-2-phenylethylamine (NMPEA) Solution (1 mL ) (N-methyl-N-phenethylnitrous amide)
REF: 45-1A03990
- - -545,00 €
USP
N-Nitrosodiisopropylamine (NDIPA) (1 mL ) (N-Isopropyl-N-nitrosoisopropylamine)
REF: 45-1466663
- - -798,00 €
USP
N-Nitrosodimethylamine (NDMA) (1 mL ) (N-Methyl-N-nitrosomethanamine)
REF: 45-1466674
CAS: 62-75-9
- - -723,00€ ∼ 725,00
USP
Octacosane (n-Octacosane)
REF: 45-1800217
- - -389,00 €
USP
Bis(4-(2-phenylpropan-2-yl)phenyl)amine (Bis[4-(2-phenylpropan-2-yl)phenyl]amine)
REF: 45-1800188
- - -389,00 €
USP
Lovastatin Impurity Identification Mixture
REF: 45-1370655
- - -677,00 €
USP
2-Ethylhexyl Formate (2-ethylhexyl formate)
REF: 45-1800186
- - -294,00 €
USP
Rubber Oligomer 3 (1,1,5,5-Tetramethyl-2-(1-methylethenyl)-3-(2,2,4-trimethylpentyl)-cyclohexane)
REF: 45-1606223
- - -2.745,00 €
USP
Parachlorophenol
REF: 45-1496802
- - -433,00 €
USP
Rubber Oligomer 5 (1,1,5,5-Tetramethyl-2-(1-bromomethylethenyl)-3-(2,2,4-trimethylpentyl)-cyclohexane)
REF: 45-1606225
- - -2.745,00 €
USP
Tetraethylene Glycol (2,2'-[Oxybis(2,1-ethanediyloxy)]bis[ethanol])
REF: 45-1800193
- - -389,00 €
USP
Heneicosane (n-Heneicosane)
REF: 45-1800166
- - -389,00 €
USP
2-Methylhexacosane (2-methylhexacosane)
REF: 45-1800087
- - -537,00 €
USP
N-Nitroso Tetracaine Solution (1 mL ) (2-(dimethylamino)ethyl 4-(butyl(nitroso)amino)benzoate)
REF: 45-1A09170
- - -389,00€ ∼ 409,00
USP
Isophorone (3,5,5-Trimethyl-2-cyclohexen-1-one)
REF: 45-1800231
CAS: 78-59-1
- - -389,00 €
USP
N-Nitroso Varenicline (NNV) Solution (1mL ) (8-nitroso-7,8,9,10-tetrahydro-6H-6,10-methanoazepino[4,5-g]quinoxaline)
REF: 45-1A03920
- - -661,00 €
USP
Hydroxyindolinonylalanine ((2S)-2-Amino-3-(3-hydroxy-2-oxoindolin-3-yl)propanoic acid)
REF: 45-1A14430
- - -817,00 €
USP
Nilotinib Related Compound D
REF: 45-1463458
- - -1.322,00 €
USP
Erucic Acid ((13Z)-13-Docosenoic acid)
REF: 45-1800059
- - -304,00 €
USP
2-Ethylhexyl Acrylate (2-Ethylhexyl 2-propenoate)
REF: 45-1800224
- - -350,00 €
USP
3-Mercapto-2-methylpropanoic Acid 1,2-Diphenylethylamine Salt
REF: 45-1391000
- - -1.549,00 €
USP
4-(2-Hydroxyethoxy)phenyl 2-Hydroxy-2-propyl ketone (2-Hydroxy-1-[4-(2-hydroxyethoxy)phenyl]-2-methylpropan-1-one)
REF: 45-1800190
- - -389,00 €
USP
Rubber Oligomer 4 (1,1,5,5-Tetramethyl-2-(1-chloromethylethenyl)-3-(2,2,4-trimethylpentyl)-cyclohexane)
REF: 45-1606224
- - -2.745,00 €
USP
Enrofloxacin Related Compound Mixture
REF: 45-1235911
- - -1.493,00 €
USP
N-Nitrosodiphenylamine (NDPh) Solution (1 mL ) (N,N-Diphenylnitrosoamine)
REF: 45-1A05180
CAS: 86-30-6
- - -661,00 €
USP
N-Nitrosoethylisopropylamine (NEIPA) (1 mL ) (N-Ethyl-N-nitroso-2-propanamine)
REF: 45-1466685
- - -984,00 €
USP
N-Nitroso-1,2,3,6-tetrahydropyridine (NTHP) Solution (1 mL ) (1-nitroso-1,2,3,6-tetrahydropyridine)
REF: 45-1A03970
- - -607,00 €
USP
N-Nitroso Nortriptyline Solution (1 mL ) (N-(3-(10,11-Dihydro-5H-dibenzo[a,d][7]annulen-5-ylidene)propyl)-N-methylnitrous amide)
REF: 45-1A03980
- - -615,00 €
USP
N-Nitrosodibutylamine (NDBA) (1 mL ) (N-Butyl-N-nitroso-1-butanamine)
REF: 45-1466641
- - -689,00 €
USP
1,4-Bis(trimethylsilyl)benzene (p-Bis(trimethylsilyl)benzene)
REF: 45-1800122
- - -389,00 €
USP
N-Nitroso Biotin Solution (1 mL ) (5-((3aS,4S,6aR)-1-nitroso-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic Acid)
REF: 45-1A05320
- - -506,00 €
USP
N-Nitroso Fluoxetine Solution (1 mL ) (N-methyl-N-(3-phenyl-3-(4-(trifluoromethyl)phenoxy)propyl)nitrous amide)
REF: 45-1A05220
- - -653,00€ ∼ 687,00
USP
1-Iodooctadecane (1-Octadecyl iodide)
REF: 45-1800080
- - -350,00 €
USP
Azithromycin Identity
REF: 45-1046067
- - -1.398,00 €
USP
Eicosane (Icosane)
REF: 45-1800175
- - -389,00 €
USP
Docosanol (Behenyl alcohol)
REF: 45-1800115
- - -389,00 €
USP
N-Nitrosoiminodiacetic acid Solution (1 mL ) (2,2'-(nitrosoazanediyl)diacetic acid)
REF: 45-1A04070
- - -638,00€ ∼ 671,00
USP
N-Nitroso Desmethyl Cyclobenzaprine Solution (1 mL ) (N-[3-(5H-Dibenzo[a,d][7]annulen-5-ylidene)propyl]-N-methylnitrous amide)
REF: 45-1A09760
- - -428,00 €
USP
N-Nitroso 4-Chlorobenzhydrylpiperazine (1-[(4-Chlorophenyl)(phenyl)methyl]-4-nitrosopiperazine)
REF: 45-1A11330
- - -To inquire
USP
2-Methylpentane (Isohexane)
REF: 45-1800151
- - -389,00 €
USP
N-Nitroso Quinapril Solution (1 mL ) ((S)-2-(N-((S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl)-N-nitroso-L-alanyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid)
REF: 45-1A04180
- - -661,00 €
USP
4-(N-Methyl-N-nitrosamino)-1-(pyridin-3-yl)-1-butanone (NNK) Solution (1 mL ) (N-methyl-N-(4-oxo-4-(pyridin-3-yl)butyl)nitrous amide)
REF: 45-1A04010
- - -607,00 €
USP
Lauramide (Dodecanamide)
REF: 45-1800117
- - -389,00 €
USP
N-Nitroso Quinapril ((S)-2-(N-((S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl)-N-nitroso-L-alanyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid)
REF: 45-1A04450
- - -824,00 €
USP
Solifenacin Identification Mixture A
REF: 45-1615311
- - -1.424,00 €
USP
2-[N-(2,2,2-Trifluoroethyl)amino-5]-chlorobenzophenone
REF: 45-1685500
- - -677,00 €
USP
Isopulegol ((1R,2S,5R)-5-Methyl-2-(prop-1-en-2-yl)cyclohexan-1-ol)
REF: 45-1800234
CAS: 89-79-2
- - -389,00 €
USP
Darifenacin Peak ID Mixture (A mixture consisting of Darifenacin Hydrobromide (99%), Dealkyl darifenacin (0.3%), Ketodarifenacin (0.2%), and 7-Bromo darifenacin (0.3%))
REF: 45-1164222
99%677,00 €
USP
Farnesane (2,6,10-trimethyldodecane)
REF: 45-1800215
- - -389,00 €
USP
2,4-Di-tert-butylphenol (2,4-Bis(1,1-dimethylethyl)phenol)
REF: 45-1800083
CAS: 96-76-4
- - -389,00 €
USP
Dimethyl Phthalate (1,2-Dimethyl benzene-1,2-dicarboxylate)
REF: 45-1800177
- - -389,00 €
USP
N-Nitroso Salmeterol Solution (1 mL ) (N-(2-hydroxy-2-(4-hydroxy-3-(hydroxymethyl)phenyl)ethyl)-N-(6-(4-phenylbutoxy)hexyl)nitrous amide)
REF: 45-1A09140
- - -374,00€ ∼ 393,00
USP
Toluene-2,4-Diamine (4-Methylbenzene-1,3-diamine)
REF: 45-1800148
CAS: 95-80-7
- - -389,00 €