Home / Products / Pharmaceutical Reference Standards

Product Category

Pharmaceutical Reference Standards

API and pharmaceutical reference standards for drug development, QC and regulatory submission.

8-Bromo-7-ethyl-3,7-dihydro-3-methyl-1H-purine-2,6-dione structure

8-Bromo-7-ethyl-3,7-dihydro-3-methyl-1H-purine-2,6-dione

CAS: 101071-96-9

In Stock97%+

8-Bromo-3-methyl-7-(2-oxo-2-phenylethyl)-3,7-dihydro-1H-purine-2,6-dione structure

8-Bromo-3-methyl-7-(2-oxo-2-phenylethyl)-3,7-dihydro-1H-purine-2,6-dione

CAS: 101072-04-2

In Stock97%+

N-Chloroacetyl-dl-2-amino-n-butyric acid structure

N-Chloroacetyl-dl-2-amino-n-butyric acid

CAS: 101072-54-2

In Stock97%+

N-Cyclohexyl-N,N-dimethyl-cyclohexanaminium Hydroxide structure

N-Cyclohexyl-N,N-dimethyl-cyclohexanaminium Hydroxide

CAS: 1010721-92-2

In Stock97%+

N-[(4-Chlorophenyl)-(2-hydroxyphenyl) methyl]acetamide structure

N-[(4-Chlorophenyl)-(2-hydroxyphenyl) methyl]acetamide

CAS: 1010728-97-8

In Stock97%+

Maritoclax structure

Maritoclax

CAS: 1010732-14-5

In Stock97%+

2-(1-Methyl-2-oxo-1,2-dihydropyridin-3-yl)acetic acid structure

2-(1-Methyl-2-oxo-1,2-dihydropyridin-3-yl)acetic acid

CAS: 101074-54-8

In Stock97%+

2-(1-Methyl-6-oxo-1,6-dihydropyridin-3-yl)acetic acid structure

2-(1-Methyl-6-oxo-1,6-dihydropyridin-3-yl)acetic acid

CAS: 101074-55-9

In Stock97%+

2,3,6,7-Tetrahydro-1H,5H-pyrido[3,2,1-ij]quinolin-9-ol hydrobromide structure

2,3,6,7-Tetrahydro-1H,5H-pyrido[3,2,1-ij]quinolin-9-ol hydrobromide

CAS: 101077-32-1

In Stock97%+

6-Methoxy-2-(p-tolyl)benzo[d]thiazole structure

6-Methoxy-2-(p-tolyl)benzo[d]thiazole

CAS: 101078-51-7

In Stock97%+

2-(4-(Bromomethyl)phenyl)-6-methoxybenzo[d]thiazole structure

2-(4-(Bromomethyl)phenyl)-6-methoxybenzo[d]thiazole

CAS: 101078-75-5

In Stock97%+

N-Hexadecyltrimethylammonium (hexafluorophosphate) structure

N-Hexadecyltrimethylammonium (hexafluorophosphate)

CAS: 101079-29-2

In Stock97%+

6-chloro-3-methyl-pyrimidin-4-one structure

6-chloro-3-methyl-pyrimidin-4-one

CAS: 101079-62-3

In Stock97%+

3,4-Diamino-2,6-dichloropyridine structure

3,4-Diamino-2,6-dichloropyridine

CAS: 101079-63-4

In Stock97%+

5-Bromo-3-nitro-thiophene-2-carboxylic Acid structure

5-Bromo-3-nitro-thiophene-2-carboxylic Acid

CAS: 101079-64-5

In Stock97%+

4,5-Dibromothiophene-3-carboxylic acid structure

4,5-Dibromothiophene-3-carboxylic acid

CAS: 101079-66-7

In Stock97%+

3-Chloro-2,6-dinitropyridine structure

3-Chloro-2,6-dinitropyridine

CAS: 101079-67-8

In Stock97%+

1-chloro-2-(chloromethyl)-4-methoxybenzene structure

1-chloro-2-(chloromethyl)-4-methoxybenzene

CAS: 101079-83-8

In Stock97%+

2-((3,5-Dichlorophenyl)thio)ethan-1-ol structure

2-((3,5-Dichlorophenyl)thio)ethan-1-ol

CAS: 101079-86-1

In Stock97%+

2-(2,5-dichlorophenoxy)ethan-1-ol structure

2-(2,5-dichlorophenoxy)ethan-1-ol

CAS: 101079-88-3

In Stock97%+

2-((3,5-Dichlorophenyl)sulfonyl)ethan-1-ol structure

2-((3,5-Dichlorophenyl)sulfonyl)ethan-1-ol

CAS: 101079-90-7

In Stock97%+

(3,5-Dichlorophenyl)(ethyl)sulfane structure

(3,5-Dichlorophenyl)(ethyl)sulfane

CAS: 101079-92-9

In Stock97%+

3-[ethyl(methyl)carbamoyl]benzoic acid structure

3-[ethyl(methyl)carbamoyl]benzoic acid

CAS: 1010797-03-1

In Stock97%+

3-(oxan-4-yl)-3-oxopropanenitrile structure

3-(oxan-4-yl)-3-oxopropanenitrile

CAS: 1010798-64-7

In Stock97%+

N-((11bR)-2,6-Bis(4-nitrophenyl)-4-oxidodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide structure

N-((11bR)-2,6-Bis(4-nitrophenyl)-4-oxidodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide

CAS: 1010799-99-1

In Stock97%+

N-butylcyclohexanamine structure

N-butylcyclohexanamine

CAS: 10108-56-2

In Stock97%+

N-sec-Butylphthalimide structure

N-sec-Butylphthalimide

CAS: 10108-61-9

In Stock97%+

Propane-1,2-diyl dipropionate structure

Propane-1,2-diyl dipropionate

CAS: 10108-80-2

In Stock97%+

Octyltrimethylammonium chloride structure

Octyltrimethylammonium chloride

CAS: 10108-86-8

In Stock97%+

Decyltrimethylammonium (chloride) structure

Decyltrimethylammonium (chloride)

CAS: 10108-87-9

In Stock97%+

Dimethyldimyristylammonium Chloride structure

Dimethyldimyristylammonium Chloride

CAS: 10108-91-5

In Stock97%+

2-Chloro-5-methylbenzamide structure

2-Chloro-5-methylbenzamide

CAS: 101080-00-6

In Stock97%+

1-(Chloromethyl)-2-methoxy-4-nitrobenzene structure

1-(Chloromethyl)-2-methoxy-4-nitrobenzene

CAS: 101080-01-7

In Stock97%+

4-Methoxy-2-nitrobenzyl chloride structure

4-Methoxy-2-nitrobenzyl chloride

CAS: 101080-02-8

In Stock97%+

1-Chloro-4-methoxy-2-methyl-5-nitrobenzene structure

1-Chloro-4-methoxy-2-methyl-5-nitrobenzene

CAS: 101080-03-9

In Stock97%+

1,6-Diazabicyclo[3.2.1]octan-7-one structure

1,6-Diazabicyclo[3.2.1]octan-7-one

CAS: 101080-06-2

In Stock97%+

Methyl 4-methyl-4,5-dihydro-1H-pyrazole-3-carboxylate structure

Methyl 4-methyl-4,5-dihydro-1H-pyrazole-3-carboxylate

CAS: 101080-10-8

In Stock97%+

Methyl 5-methyl-4,5-dihydro-1H-pyrazole-3-carboxylate structure

Methyl 5-methyl-4,5-dihydro-1H-pyrazole-3-carboxylate

CAS: 101080-11-9

In Stock97%+

Methyl 4-methyl-4,5-dihydro-1H-pyrazole-5-carboxylate structure

Methyl 4-methyl-4,5-dihydro-1H-pyrazole-5-carboxylate

CAS: 101080-12-0

In Stock97%+

3-(2-Hydroxyethyl)piperazine-2,5-dione structure

3-(2-Hydroxyethyl)piperazine-2,5-dione

CAS: 101080-13-1

In Stock97%+

5-Isopropylthiazol-2-amine, 97% structure

5-Isopropylthiazol-2-amine, 97%

CAS: 101080-15-3

In Stock97%+

N4-Ethylpyrimidine-4,5-diamine structure

N4-Ethylpyrimidine-4,5-diamine

CAS: 101080-16-4

In Stock97%+

5-Amino-1,3-dimethyl-1H-pyrazole-4-carboxamide structure

5-Amino-1,3-dimethyl-1H-pyrazole-4-carboxamide

CAS: 101080-17-5

In Stock97%+

4-Methoxy-3-methylbut-2-enoic acid structure

4-Methoxy-3-methylbut-2-enoic acid

CAS: 101080-21-1

In Stock97%+

3-Hydroxycyclopentane carboxylic acid, 97% structure

3-Hydroxycyclopentane carboxylic acid, 97%

CAS: 101080-22-2

In Stock97%+

6-Chloro-5-methylpyrimidin-2(1H)-one structure

6-Chloro-5-methylpyrimidin-2(1H)-one

CAS: 101080-24-4

In Stock97%+

Methyl 2-amino-5-bromo-3-chlorobenzoate structure

Methyl 2-amino-5-bromo-3-chlorobenzoate

CAS: 101080-26-6

In Stock>95%

2-Hydroxy-5-methoxyhexan-3-one structure

2-Hydroxy-5-methoxyhexan-3-one

CAS: 101080-34-6

In Stock97%+

Methyl 2-amino-3-bromo-5-chlorobenzoate structure

Methyl 2-amino-3-bromo-5-chlorobenzoate

CAS: 101080-36-8

In Stock97%+

(Z)-N-(2-bromophenyl)-2-(hydroxyimino)acetamide structure

(Z)-N-(2-bromophenyl)-2-(hydroxyimino)acetamide

CAS: 101080-38-0

In Stock97%+

1-Ethylpiperazine-2,5-dione structure

1-Ethylpiperazine-2,5-dione

CAS: 101080-43-7

In Stock97%+

N4-Ethylpyrimidine-4,6-diamine structure

N4-Ethylpyrimidine-4,6-diamine

CAS: 101080-47-1

In Stock97%+

4-amino-5-aminomethyl-2-mehtyl pyrimidine structure

4-amino-5-aminomethyl-2-mehtyl pyrimidine

CAS: 101080-48-2

In Stock97%+

5-Amino-N,1-dimethyl-1H-imidazole-4-carboxamide structure

5-Amino-N,1-dimethyl-1H-imidazole-4-carboxamide

CAS: 101080-49-3

In Stock97%+

5-Amino-3,4-dimethyl-1H-pyrazole-1-carboxamide structure

5-Amino-3,4-dimethyl-1H-pyrazole-1-carboxamide

CAS: 101080-50-6

In Stock97%+

2-Chloro-6-methylbenzamide structure

2-Chloro-6-methylbenzamide

CAS: 101080-58-4

In Stock97%+

2-Chloro-4-methoxybenzyl chloride structure

2-Chloro-4-methoxybenzyl chloride

CAS: 101080-63-1

In Stock97%+

2-((3,4-Dichlorophenyl)sulfonyl)ethan-1-ol structure

2-((3,4-Dichlorophenyl)sulfonyl)ethan-1-ol

CAS: 101080-64-2

In Stock97%+

2-(methylamino)octanoic acid structure

2-(methylamino)octanoic acid

CAS: 101080-67-5

In Stock97%+

1-(4-Chlorophenyl)pyrimidine-2,4(1H,3H)-dione structure

1-(4-Chlorophenyl)pyrimidine-2,4(1H,3H)-dione

CAS: 101080-71-1

In Stock97%+

N-[(11bR)-2,6-Di-2-naphthalenyl-4-oxidodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl]-1,1,1-trifluoromethanesulfonamide structure

N-[(11bR)-2,6-Di-2-naphthalenyl-4-oxidodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl]-1,1,1-trifluoromethanesulfonamide

CAS: 1010800-01-7

In Stock97%+

N-[(11bR)-2,6-Bis[3,5-bis(trifluoromethyl)phenyl]-4-oxido-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl]-1,1,1-trifluoromethanesulfonamide structure

N-[(11bR)-2,6-Bis[3,5-bis(trifluoromethyl)phenyl]-4-oxido-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl]-1,1,1-trifluoromethanesulfonamide

CAS: 1010800-02-8

In Stock97%+

1,1,1-Trifluoro-N-[(11bR)-8,9,10,11,12,13,14,15-octahydro-4-oxido-2,6-bis(triphenylsilyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl]methanesulfonamide structure

1,1,1-Trifluoro-N-[(11bR)-8,9,10,11,12,13,14,15-octahydro-4-oxido-2,6-bis(triphenylsilyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl]methanesulfonamide

CAS: 1010800-03-9

In Stock97%+

4-Ethyl-1H-pyrazol-3-amine oxalate structure

4-Ethyl-1H-pyrazol-3-amine oxalate

CAS: 1010800-27-7

In Stock97%+

1-(2,5-Difluoro-4-methoxyphenyl)ethanone structure

1-(2,5-Difluoro-4-methoxyphenyl)ethanone

CAS: 1010800-85-7

In Stock97%+

Methyl 2-(5-formyl-1H-imidazol-1-yl)acetate structure

Methyl 2-(5-formyl-1H-imidazol-1-yl)acetate

CAS: 1010802-62-6

In Stock97%+

2-Bromo-2-cyclopropylacetyl chloride structure

2-Bromo-2-cyclopropylacetyl chloride

CAS: 1010802-72-8

In Stock97%+

(S)-3-Amino-2-benzylpropanoicacidhydrochloride structure

(S)-3-Amino-2-benzylpropanoicacidhydrochloride

CAS: 1010806-95-7

In Stock97%+

2-Oxo-2-(2-phenylindolizin-3-yl)acetyl chloride structure

2-Oxo-2-(2-phenylindolizin-3-yl)acetyl chloride

CAS: 101081-39-4

In Stock97%+

(5,7-dichloro-3-methylbenzofuran-2-yl)(phenyl)methanone structure

(5,7-dichloro-3-methylbenzofuran-2-yl)(phenyl)methanone

CAS: 101081-68-9

In Stock97%+

(1S,2S)-2-(benzyloxy)cyclohexan-1-amine hydrochloride structure

(1S,2S)-2-(benzyloxy)cyclohexan-1-amine hydrochloride

CAS: 1010811-74-1

In Stock97%+

(1R,2R)-2-(Benzyloxy)cyclohexanamine Hydrochloride structure

(1R,2R)-2-(Benzyloxy)cyclohexanamine Hydrochloride

CAS: 1010811-75-2

In Stock97%+

(4-Amino-4H-1,2,4-triazole-3,5-diyl)bis(phenylmethanol) structure

(4-Amino-4H-1,2,4-triazole-3,5-diyl)bis(phenylmethanol)

CAS: 1010813-58-7

In Stock97%+

tert-Butyl 3-(2-(tert-butoxy)-2-oxoethyl)-4-oxopiperidine-1-carboxylate structure

tert-Butyl 3-(2-(tert-butoxy)-2-oxoethyl)-4-oxopiperidine-1-carboxylate

CAS: 1010814-94-4

In Stock97%+

2-(N,N-Dimethylsulfamoyl)acetic acid structure

2-(N,N-Dimethylsulfamoyl)acetic acid

CAS: 1010816-12-2

In Stock97%+

Ethyl 7-methoxy-2-(trifluoromethyl)pyrazolo[1,5-a]pyridine-4-carboxylate structure

Ethyl 7-methoxy-2-(trifluoromethyl)pyrazolo[1,5-a]pyridine-4-carboxylate

CAS: 1010819-95-0

In Stock97%+

9,9-Diethyl-N,N-diphenyl-7-(4-(1-phenyl-1H-benzo[d]imidazol-2-yl)phenyl)-9H-fluoren-2-amine structure

9,9-Diethyl-N,N-diphenyl-7-(4-(1-phenyl-1H-benzo[d]imidazol-2-yl)phenyl)-9H-fluoren-2-amine

CAS: 1010821-26-7

In Stock97%+

N-(piperidin-4-yl)pyridin-3-amine dihydrochloride structure

N-(piperidin-4-yl)pyridin-3-amine dihydrochloride

CAS: 1010827-02-7

In Stock97%+

3-Bromopropyl dodecanoate structure

3-Bromopropyl dodecanoate

CAS: 101083-60-7

In Stock97%+

5-Nitro-1H-pyrrolo[2,3-β]pyridine structure

5-Nitro-1H-pyrrolo[2,3-β]pyridine

CAS: 101083-92-5

In Stock97%+

2-(tert-Butyl)-5-iodo-1H-imidazole structure

2-(tert-Butyl)-5-iodo-1H-imidazole

CAS: 1010835-79-6

In Stock97%+

4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxylic acid structure

4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxylic acid

CAS: 1010836-19-7

In Stock97%+

1-(2,4-Dichloro-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)ethan-1-one structure

1-(2,4-Dichloro-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)ethan-1-one

CAS: 1010836-32-4

In Stock97%+

2-Fluoro-N,N-dimethyl-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide structure

2-Fluoro-N,N-dimethyl-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide

CAS: 1010836-35-7

In Stock97%+

5-Bromo-N,N-diethyl-2-fluoronicotinamide structure

5-Bromo-N,N-diethyl-2-fluoronicotinamide

CAS: 1010836-38-0

In Stock97%+

(1,1-Dioxotetrahydrothiopyran-4-yl)methyl methanesulfonate structure

(1,1-Dioxotetrahydrothiopyran-4-yl)methyl methanesulfonate

CAS: 1010836-46-0

In Stock97%+

1,4-dioxepan-6-ylmethanol structure

1,4-dioxepan-6-ylmethanol

CAS: 1010836-47-1

In Stock97%+

4-Methoxytetrahydropyran-4-carboxylic Acid structure

4-Methoxytetrahydropyran-4-carboxylic Acid

CAS: 1010836-49-3

In Stock97%+

(4-methoxyoxan-4-yl)methanol structure

(4-methoxyoxan-4-yl)methanol

CAS: 1010836-50-6

In Stock97%+

4-(Hydroxymethyl)oxane-4-carbonitrile structure

4-(Hydroxymethyl)oxane-4-carbonitrile

CAS: 1010836-56-2

In Stock97%+

(4-Cyanotetrahydro-2H-pyran-4-yl)methyl methanesulfonate structure

(4-Cyanotetrahydro-2H-pyran-4-yl)methyl methanesulfonate

CAS: 1010836-59-5

In Stock97%+

(4-Methyloxan-4-yl)methyl methanesulfonate structure

(4-Methyloxan-4-yl)methyl methanesulfonate

CAS: 1010836-62-0

In Stock97%+

2-(4-Bromophenyl)-5-(trifluoromethyl)-1H-imidazole structure

2-(4-Bromophenyl)-5-(trifluoromethyl)-1H-imidazole

CAS: 1010837-60-1

In Stock97%+

2-Fluoro-6-iodophenylboronic acid pinacol ester structure

2-Fluoro-6-iodophenylboronic acid pinacol ester

CAS: 1010839-66-3

In Stock97%+

(2,4,6-Trichlorophenyl)methanamine structure

(2,4,6-Trichlorophenyl)methanamine

CAS: 101084-06-4

In Stock97%+

(3,4,5-Trichlorophenyl)methanamine structure

(3,4,5-Trichlorophenyl)methanamine

CAS: 101084-07-5

In Stock97%+

2,4,6-Trichloro-n-methylbenzenesulfonamide structure

2,4,6-Trichloro-n-methylbenzenesulfonamide

CAS: 101084-09-7

In Stock97%+

(2-(Pyridin-2-yl)ethyl)phosphonic acid structure

(2-(Pyridin-2-yl)ethyl)phosphonic acid

CAS: 101084-12-2

In Stock97%+

4-Ethylpyridin-3-amine structure

4-Ethylpyridin-3-amine

CAS: 101084-17-7

In Stock97%+

(5-Bromothiophen-3-yl)boronic acid structure

(5-Bromothiophen-3-yl)boronic acid

CAS: 101084-18-8

In Stock97%+

« Prev 1…90 91 92 93 94…100 Next »