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 56663 products of "APIs for research and impurities"

Sort by

Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
products per page.
BrandProduct dataPrice rangeEstimated delivery
USP
3-Mercapto-2-methylpropanoic Acid 1,2-Diphenylethylamine Salt
REF: 45-1391000
1.549,00 €
USP
N-Nitroso Dorzolamide Solution (1 mL ) ((4S,6S)-4-(ethyl(nitroso)amino)-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide)
REF: 45-1A08920
350,00 €
USP
Diisooctyl Maleate (Bis(isooctyl) maleate)
REF: 45-1800227
389,00 €
USP
Edaravone Sulfopropanoic Acid (2-(3-Methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)-2-sulfopropanoic acid)
REF: 45-1A14550
824,00 €
USP
Solifenacin Identification Mixture B
REF: 45-1615322
1.424,00 €
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
Bis(hydroxyethyl) Terephthalate (1,4-Benzenedicarboxylic acid)
REF: 45-1800149
234,00 €
USP
Clidinium Bromide Related Compound B (3-(2-Methoxy-2,2-diphenylacetoxy)-1-methylquinuclidin-1-ium bromide)
REF: 45-1135022
1.754,00 €
USP
3,5-Di-tert-butylphenol
REF: 45-1800060
389,00 €
USP
2-Octanone (2-Oxooctane)
REF: 45-1800152
234,00 €
USP
2,2'-(1,4-Phenylene)bis(3,1-benzoxazin-4-one) (2,2'-(1,4-Phenylene)bis[4H-3,1-benzoxazin-4-one])
REF: 45-1800129
389,00 €
USP
Bis(2-butoxyethyl) Adipate (bis(2-butoxyethyl) adipate)
REF: 45-1800125
350,00 €
USP
N-Nitrosodiisopropylamine (NDIPA) (1 mL ) (N-Isopropyl-N-nitrosoisopropylamine)
REF: 45-1466663
798,00€ ∼ 800,00
USP
N-Nitroso 4-Chlorobenzhydrylpiperazine (1-[(4-Chlorophenyl)(phenyl)methyl]-4-nitrosopiperazine)
REF: 45-1A11330
To inquire
USP
2,4-Dimethylundecane (2,4-dimethylundecane)
REF: 45-1800065
506,00 €
USP
Ricinoleic Acid ((R,Z)-12-hydroxyoctadec-9-enoic acid)
REF: 45-1800156
389,00 €
USP
N-Nitrosopiperidine Solution (1 mL ) (1-Nitrosopiperidine)
REF: 45-1A03950
615,00€ ∼ 646,00
USP
Heptadecane (Heptadecane)
REF: 45-1800079
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€ ∼ 532,00
USP
N-Nitroso Paroxetine Solution (1 mL ) ((3S,4R)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-fluorophenyl)-1-nitrosopiperidine)
REF: 45-1A05230
506,00€ ∼ 532,00
USP
N-Nitroso Desmethyl Chlorpheniramine Solution (1 mL ) (N-(3-(4-chlorophenyl)-3-(pyridin-2-yl)propyl)-N-methylnitrous amide)
REF: 45-1A09700
583,00€ ∼ 614,00
USP
Lauryl Acrylate (Dodecyl acrylate)
REF: 45-1800163
350,00 €
USP
N-Nitrosodiethanolamine (NDELA) Solution (1 mL ) (N,N-Bis(2-hydroxyethyl)nitrosoamine)
REF: 45-1A05290
545,00€ ∼ 573,00
USP
Dinonyl Phthalate (1,2-Dinonyl benzene-1,2-dicarboxylate)
REF: 45-1800232
CAS: 84-76-4
273,00 €
USP
N-Nitroso Varenicline (NNV) (8-nitroso-7,8,9,10-tetrahydro-6H-6,10-methanoazepino[4,5-g]quinoxaline)
REF: 45-1A04350
824,00 €
USP
N-Nitroso Tamsulosin ((R)-5-(2-((2-(2-ethoxyphenoxy)ethyl)(nitroso)amino)propyl)-2-methoxybenzenesulfonamide)
REF: 45-1A04390
824,00 €
USP
Heneicosane (n-Heneicosane)
REF: 45-1800166
389,00 €
USP
N-Nitrosoiminodiacetic acid (2,2'-(nitrosoazanediyl)diacetic acid)
REF: 45-1A04400
778,00 €
USP
1-(2-Methoxyphenyl)-4-nitrosopiperazine Solution (1 mL ) (1-(2-Methoxyphenyl)-4-nitrosopiperazine)
REF: 45-1A04080
583,00€ ∼ 614,00
USP
Ethylhexyl Acetate (2-Ethyl-1-hexanol acetate)
REF: 45-1800185
389,00 €
USP
N-Nitroso N-Desmethyl Desvenlafaxine Solution (1 mL ) (N-[2-(1-Hydroxycyclohexyl)-2-(4-hydroxyphenyl)ethyl]-N-methylnitrousamide)
REF: 45-1A09780
To inquire
USP
4-Nitroso-1-(4-fluorobenzoyl)piperazine Solution (1 mL ) ((4-fluorophenyl)(4-nitrosopiperazin-1-yl)methanone)
REF: 45-1A04140
607,00€ ∼ 638,00
USP
N-Nitroso N-Methyl-1-naphthylmethylamine Solution (1 mL ) (N-Methyl-N-nitroso-1-naphthalenemethanamine)
REF: 45-1A08970
To inquire
USP
N-Nitrosomethylphenylamine (NMPA) (1 mL ) (N-Methyl-N-nitrosophenylamine)
REF: 45-1466607
984,00 €
USP
Octacosane (n-Octacosane)
REF: 45-1800217
389,00 €
USP
N-Nitroso Atomoxetine Solution (1 mL ) ((R)-N-methyl-N-(3-phenyl-3-(o-tolyloxy)propyl)nitrous amide)
REF: 45-1A05430
506,00€ ∼ 532,00
USP
4-(N-Methyl-N-nitrosamino)-1-(pyridin-3-yl)-1-butanone (NNK) (N-methyl-N-(4-oxo-4-(pyridin-3-yl)butyl)nitrous amide)
REF: 45-1A04370
754,00 €
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
Phenylethyl Alcohol
REF: 45-1533250
CAS: 60-12-8
400,00 €
USP
N-Nitrosoiminodiacetic acid Solution (1 mL ) (2,2'-(nitrosoazanediyl)diacetic acid)
REF: 45-1A04070
638,00€ ∼ 671,00
USP
Diethylhexyl Sebacate (Bis(2-ethylhexyl) decanedioate)
REF: 45-1800121
389,00 €
USP
8-Methylheptadecane (8-Methylheptadecane)
REF: 45-1800062
583,00 €
USP
N-[(2-Isopropylthiazol-4-yl)methyl]-N-methylnitrous amide (NITMA) (N-((2-isopropylthiazol-4-yl)methyl)-N-methylnitrous amide)
REF: 45-1A11180
467,00 €
USP
8-Hexylpentadecane (8-hexylpentadecane)
REF: 45-1800123
537,00 €
USP
4-Nitrosopiperazine-1-ethanol Solution (1 mL ) (2-(4-Nitrosopiperazin-1-yl)ethan-1-ol)
REF: 45-1A04100
615,00€ ∼ 646,00
USP
N-Nitroso Pramipexole Solution (1 mL ) ((S)-N-(2-amino-4,5,6,7-tetrahydrobenzo[d]thiazol-6-yl)-N-propylnitrous amide)
REF: 45-1A05270
653,00€ ∼ 687,00
USP
N-Nitroso Propranolol Solution (1 mL ) (1-[(1-Methylethyl)nitrosoamino]-3-(1-naphthalenyloxy)-2-propanol)
REF: 45-1A04230
684,00€ ∼ 720,00
USP
Eicosane (Icosane)
REF: 45-1800175
389,00 €
USP
N-Nitroso Safinamide Solution (1 mL ) ((2S)-2-[[[4-[(3-Fluorophenyl)methoxy]phenyl]methyl]nitrosoamino]propanamide)
REF: 45-1A08810
To inquire
USP
N-Nitroso Dabigatran Etexilate (ethyl 3-(2-(((4-(N-((hexyloxy)carbonyl)carbamimidoyl)phenyl)(nitroso)amino)methyl)-1-methyl-N-(pyridin-2-yl)-1H-benzo[d]imidazole-5-carboxamido)propanoate)
REF: 45-1A04380
770,00 €
USP
N-Nitroso Desloratadine Solution (1 mL ) (8-chloro-6,11-dihydro-11-(1-nitroso-4-piperidinylidene)-5H-Benzo[5,6]cyclohepta[1,2-b]pyridine)
REF: 45-1A08910
To inquire
USP
N,N'-Dinitroso Benzathine Solution (1 mL ) (N1,N2-Dinitroso-N1,N2-bis(phenylmethyl)-1,2-ethanediamine)
REF: 45-1A09400
428,00€ ∼ 450,00
USP
Bis(4-(2-phenylpropan-2-yl)phenyl)amine (Bis[4-(2-phenylpropan-2-yl)phenyl]amine)
REF: 45-1800188
389,00 €
USP
N-Nitroso Tetracaine Solution (1 mL ) (2-(dimethylamino)ethyl 4-(butyl(nitroso)amino)benzoate)
REF: 45-1A09170
389,00€ ∼ 409,00
USP
N-Nitroso Desmethyl Orphenadrine (NMOA) Solution (1 mL ) (N-methyl-N-(2-(phenyl(o-tolyl)methoxy)ethyl)nitrous amide)
REF: 45-1A05150
653,00€ ∼ 687,00
USP
N-Nitrosodiphenylamine (NDPh) Solution (1 mL ) (N,N-Diphenylnitrosoamine)
REF: 45-1A05180
CAS: 86-30-6
661,00€ ∼ 695,00
USP
Deutero N-Nitrosodimethylamine (NDMA-d6) (1 mL ) (N-(Methyl-d3)-N-nitrosomethan-d3-amine)
REF: 45-1175800
723,00€ ∼ 725,00
USP
Benzalkonium Bromide (C12) (Benzyldodecyldimethylammonium bromide)
REF: 45-1050982
479,00 €
USP
N-Nitrosodipropylamine (NDPA) Solution (1 mL ) (N,N-dipropylnitrous amide)
REF: 45-1A03930
638,00€ ∼ 671,00
USP
N-Nitroso Lisinopril (N2-((S)-1-carboxy-3-phenylpropyl)-N2-nitroso-L-lysyl-L-proline)
REF: 45-1A05450
855,00 €
USP
N-Nitroso Sitagliptin Amine (NTTP) (7-nitroso-3-(trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine)
REF: 45-1A04360
747,00 €
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
N-Nitroso Sertraline Solution (1 mL ) (N-((1S,4S)-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydronaphthalen-1-yl)-N-methylnitrous amide)
REF: 45-1A09150
389,00€ ∼ 409,00
USP
N-Nitroso Desmethyl Brompheniramine Solution (1 mL ) (N-(3-(4-Bromophenyl)-3-(pyridin-2-yl)propyl)-N-methylnitrous amide)
REF: 45-1A09670
To inquire
USP
Rocuronium Peak Identification Mixture (rocuronium bromide spiked with rocuronium related compounds A, B, C, D, E, F, G, and H)
REF: 45-1604916
2.137,00 €
USP
1-Benzhydryl-4-nitrosopiperazine (1-Benzhydryl-4-nitrosopiperazine)
REF: 45-1A04420
381,00 €
USP
Parachlorophenol
REF: 45-1496802
433,00 €
USP
Isooctyl Phthalate (bis(6-methylheptyl) phthalate)
REF: 45-1800132
310,00 €
USP
Tetraethylene Glycol Diacrylate (((oxybis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1-diyl) diacrylate)
REF: 45-1800127
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€ ∼ 695,00
USP
N-Nitroso Ephedrine Solution (1 mL ) (N-((1R,2S)-1-hydroxy-1-phenylpropan-2-yl)-N-methylnitrous amide)
REF: 45-1A05160
545,00€ ∼ 573,00
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
1-Methyl-4-nitrosopiperazine (MNP) Solution (1 mL ) (1-Methyl-4-nitrosopiperazine)
REF: 45-1A04020
638,00€ ∼ 671,00
USP
Hexaoxyethylene Glycol (3,6,9,12,15-Pentaoxaheptadecan-1,17-diol)
REF: 45-1800089
350,00 €
USP
2-Methylhexacosane (2-methylhexacosane)
REF: 45-1800087
537,00 €
USP
2-(4-Nitrosopiperazin-1-yl)pyrimidine (2-(4-nitrosopiperazin-1-yl)pyrimidine)
REF: 45-1A04440
770,00 €
USP
1-Hydroxy-2-naphthoic Acid (1-Hydroxy-naphthalene-2-carboxylic acid)
REF: 45-1A10220
CAS: 86-48-6
1.026,00 €
USP
2-Bromopalmitic Acid (2-Bromohexadecanoic acid)
REF: 45-1800161
389,00 €
USP
Tetraethylene Glycol (2,2'-[Oxybis(2,1-ethanediyloxy)]bis[ethanol])
REF: 45-1800193
389,00 €
USP
Docetaxel Identification
REF: 45-1224562
1.508,00 €
USP
N-Nitroso Labetalol Solution (1 mL ) (2-hydroxy-5-(1-hydroxy-2-(nitroso(4-phenylbutan-2-yl)amino)ethyl) benzamide)
REF: 45-1A04240
641,00€ ∼ 674,00
USP
Nonylcyclopropane (nonylcyclopropane)
REF: 45-1800110
537,00 €
USP
Erucic Acid ((13Z)-13-Docosenoic acid)
REF: 45-1800059
304,00 €
Doctor Ehrenstorfer
Pravastatin Ethyl Ester
REF: 04-MM0503.10
1.033,00 €
USP
4-Nitrosopiperazine-1-ethanol (2-(4-Nitrosopiperazin-1-yl)ethan-1-ol)
REF: 45-1A04410
386,00 €
USP
1-Cyclopentyl-4-nitrosopiperazine (CPNP) Solution (1 mL ) (1-Cyclopentyl-4-nitrosopiperazine)
REF: 45-1A04190
684,00€ ∼ 720,00
USP
Rifampin Quinone (1,4-dideoxy-1,4-dihydro-3-[[[4-methyl-1-piperazinyl]imino]methyl]-1,4-dioxo-rifamycin)
REF: 45-1604202
1.330,00 €
USP
N-Nitrosopyrrolidine (NPYR) Solution (1 mL (1-Nitrosopyrrolidine))
REF: 45-1A04060
656,00€ ∼ 690,00
USP
N-Nitroso Desalkyl Quetiapine Solution (1 mL ) (11-(4-nitrosopiperazin-1-yl)dibenzo[b,f][1,4]thiazepine)
REF: 45-1A09130
To inquire
USP
N-Nitroso Desmethyl Diphenhydramine Solution (1 mL ) (N-(2-(Benzhydryloxy)ethyl)-N-methylnitrous amide)
REF: 45-1A09810
To inquire
USP
N-Nitroso-(E)-N,6,6-trimethylhept-2-en-4-yn-1-amine Solution (1 mL ) ((E)-N-(6,6-dimethylhept-2-en-4-yn-1-yl)-N-methylnitrous amide)
REF: 45-1A08820
428,00€ ∼ 450,00
USP
N-Nitroso Moxifloxacin Solution (1 mL ) (1-Cyclopropyl-6-fluoro-8-methoxy-7-((4aS,7aS)-1-nitrosooctahydro-6H-pyrrolo[3,4-b]pyridin-6-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid)
REF: 45-1A09090
To inquire
USP
Cyclododecane (Cyclododecane)
REF: 45-1800229
389,00 €
USP
Solifenacin Identification Mixture A
REF: 45-1615311
1.424,00 €
USP
N-Nitroso Sotalol Solution (1 mL ) (N-[4-[1-Hydroxy-2-[(1-methylethyl)nitrosoamino]ethyl]phenyl]methanesulfonamide)
REF: 45-1A09160
To inquire
USP
Enrofloxacin Related Compound Mixture
REF: 45-1235911
1.493,00 €
USP
8-Pentadecanone (Pentadecan-8-one)
REF: 45-1800145
389,00 €
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
N-Nitroso Mefenamic Acid (2-((2,3-Dimethylphenyl)(nitroso)amino)benzoic acid)
REF: 45-1A05210
855,00 €
USP
N-Nitrosodiethylamine (NDEA) (1 mL ) (N-Ethyl-N-nitrosoethanamine)
REF: 45-1466652
CAS: 55-18-5
723,00€ ∼ 725,00