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
N-Nitroso Atenolol Solution (1 mL ) (2-(4-(2-hydroxy-3-(isopropyl(nitroso)amino)propoxy)phenyl)acetamide)
REF: 45-1A04220
656,00€ ∼ 690,00
USP
N-Nitrosomethylphenidate (NMPH) Solution (1 mL ) (Methyl 2-(1-nitrosopiperidin-2-yl)-2-phenylacetate)
REF: 45-1A03940
599,00€ ∼ 630,00
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
Tolvaptan Related Compound A (N-[4-(7-Chloro-5-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepine-1-carbonyl)-3-methylphenyl]-2-methylbenzamide)
REF: 45-1672061
1.298,00 €
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
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
Thiothiamine (3-((4-Amino-2-methylpyrimidin-5-yl)methyl)-5-(2-hydroxyethyl)-4-methylthiazole-2(3H)-thione)
REF: 45-1A14410
506,00 €
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
N-(4-Chlorobenzyl)-N-(pyridin-2-yl)nitrosoamine Solution (1 mL ) (N-(4-Chlorobenzyl)-N-(pyridin-2-yl)nitrosoamine)
REF: 45-1A09510
428,00€ ∼ 450,00
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 Desmethyl Diphenhydramine Solution (1 mL ) (N-(2-(Benzhydryloxy)ethyl)-N-methylnitrous amide)
REF: 45-1A09810
To inquire
USP
Lovastatin Impurity Identification Mixture
REF: 45-1370655
677,00 €
USP
N-Nitroso Desmethyl Clomipramine Solution (1 mL ) (N-(3-(3-Chloro-10,11-dihydro-5H-dibenzo[b,f]azepin-5-yl)propyl)-N-methylnitrous amide)
REF: 45-1A09750
To inquire
USP
N-Nitroso Tetracaine Solution (1 mL ) (2-(dimethylamino)ethyl 4-(butyl(nitroso)amino)benzoate)
REF: 45-1A09170
389,00€ ∼ 409,00
USP
1-Cyclopentyl-4-nitrosopiperazine (CPNP) Solution (1 mL ) (1-Cyclopentyl-4-nitrosopiperazine)
REF: 45-1A04190
684,00€ ∼ 720,00
USP
Phenylethyl Alcohol
REF: 45-1533250
CAS: 60-12-8
400,00 €
USP
N-Nitrosoiminodiacetic acid (2,2'-(nitrosoazanediyl)diacetic acid)
REF: 45-1A04400
778,00 €
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 Desmethyl Brompheniramine Solution (1 mL ) (N-(3-(4-Bromophenyl)-3-(pyridin-2-yl)propyl)-N-methylnitrous amide)
REF: 45-1A09670
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
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
Tetracosane (n-Tetracosane)
REF: 45-1800219
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
Azithromycin Identity
REF: 45-1046067
1.398,00 €
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
Cholesteryl Caprylate
REF: 45-1132001
454,00 €
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-Nitrosodiethylamine (NDEA) (1 mL ) (N-Ethyl-N-nitrosoethanamine)
REF: 45-1466652
CAS: 55-18-5
723,00€ ∼ 725,00
USP
N-Nitrosodipropylamine (NDPA) Solution (1 mL ) (N,N-dipropylnitrous amide)
REF: 45-1A03930
638,00€ ∼ 671,00
USP
Darifenacin Chiral Peak ID Mixture (See USP Certificate for full Chemical Name)
REF: 45-1164211
719,00 €
USP
2-(4-Nitrosopiperazin-1-yl)pyrimidine Solution (1 mL ) (2-(4-nitrosopiperazin-1-yl)pyrimidine)
REF: 45-1A04170
615,00€ ∼ 646,00
USP
N-Nitroso Tamsulosin Solution (1 mL ) ((R)-5-(2-((2-(2-ethoxyphenoxy)ethyl)(nitroso)amino)propyl)-2-methoxybenzenesulfonamide)
REF: 45-1A04050
661,00€ ∼ 695,00
USP
Griseofulvin Permeability Diameter
REF: 45-1299200
467,00 €
USP
Toluene-2,4-Diamine (4-Methylbenzene-1,3-diamine)
REF: 45-1800148
CAS: 95-80-7
389,00 €
USP
Pentacosane
REF: 45-1800142
389,00 €
USP
4-Nitrosopiperazine-1-ethanol Solution (1 mL ) (2-(4-Nitrosopiperazin-1-yl)ethan-1-ol)
REF: 45-1A04100
615,00€ ∼ 646,00
USP
Parachlorophenol
REF: 45-1496802
433,00 €
USP
E-Phytol ((7R,11R,E)-3,7,11,15-tetramethylhexadec-2-en-1-ol)
REF: 45-1800158
389,00 €
USP
4-Nitrosopiperazine-1-ethanol (2-(4-Nitrosopiperazin-1-yl)ethan-1-ol)
REF: 45-1A04410
386,00 €
USP
1-(2-Methoxyphenyl)-4-nitrosopiperazine Solution (1 mL ) (1-(2-Methoxyphenyl)-4-nitrosopiperazine)
REF: 45-1A04080
583,00€ ∼ 614,00
USP
Pitavastatin Enantiomer
REF: 45-1544745
1.983,00 €
USP
N-Nitroso Tetraxetan Triacetic Acid (2,2',2''-(10-nitroso-1,4,7,10-tetraazacyclododecane-1,4,7-triyl)triacetic acid)
REF: 45-1A04090
855,00 €
USP
Diethylhexyl Sebacate (Bis(2-ethylhexyl) decanedioate)
REF: 45-1800121
389,00 €
USP
Clidinium Bromide Related Compound B (3-(2-Methoxy-2,2-diphenylacetoxy)-1-methylquinuclidin-1-ium bromide)
REF: 45-1135022
1.754,00 €
USP
Benzyl Cinnamate (3-Phenyl-2-propenoic acid benzyl ester)
REF: 45-1800189
389,00 €
USP
Undecanedioic Acid
REF: 45-1705500
700,00 €
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€ ∼ 695,00
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
Nonylcyclopropane (nonylcyclopropane)
REF: 45-1800110
537,00 €
USP
Deutero N-Nitrosodiethylamine (NDEA-d10) Solution (1 mL ) (N,N-Bis(ethyl-d5)nitrous amide))
REF: 45-1A05410
677,00€ ∼ 712,00