Home / Products / Pharmaceutical Reference Standards

Product Category

Pharmaceutical Reference Standards

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

100827-79-0
2-Bromoacetylamino-3-(2-chlorobenzoyl)-5-(2-carbomethoxyethyl)thiophene
5-[(2-Bromoacetyl)amino]-4-(2-chlorobenzoyl)-2-thiophenepropanoic Acid Methyl Ester
5-[(Bromoacetyl)amino]-4-(2-chlorobenzoyl)-2-thiophenepropanoic Acid Methyl Ester structure

100827-79-0 2-Bromoacetylamino-3-(2-chlorobenzoyl)-5-(2-carbomethoxyethyl)thiophene 5-[(2-Bromoacetyl)amino]-4-(2-chlorobenzoyl)-2-thiophenepropanoic Acid Methyl Ester 5-[(Bromoacetyl)amino]-4-(2-chlorobenzoyl)-2-thiophenepropanoic Acid Methyl Ester

CAS: 100827-79-0

In Stock97%+

100827-80-3
5-(2-Chlorophenyl)-2,3-dihydro-2-oxo-1H-thieno[2,3-e]-1,4-diazepine-7-propanoic Acid Methyl Ester
7-(2-Carbomethoxyethyl)-5-(2-chlorophenyl)-thieno-1,4-diazepin-2-one structure

100827-80-3 5-(2-Chlorophenyl)-2,3-dihydro-2-oxo-1H-thieno[2,3-e]-1,4-diazepine-7-propanoic Acid Methyl Ester 7-(2-Carbomethoxyethyl)-5-(2-chlorophenyl)-thieno-1,4-diazepin-2-one

CAS: 100827-80-3

In Stock97%+

4-(2-Chlorophenyl)-9-methyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepine-2-propanoic Acid Methyl Ester structure

4-(2-Chlorophenyl)-9-methyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepine-2-propanoic Acid Methyl Ester

CAS: 100827-83-6

In Stock97%+

(RS)-CPP structure

(RS)-CPP

CAS: 100828-16-8

In Stock97%+

2-(Ethylsulfonyl)-N-(4-fluorophenyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxamide structure

2-(Ethylsulfonyl)-N-(4-fluorophenyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxamide

CAS: 1008280-11-2

In Stock97%+

1-[(5-methylthiophen-2-yl)sulfonyl]pyrrolidine-2-carboxylic acid structure

1-[(5-methylthiophen-2-yl)sulfonyl]pyrrolidine-2-carboxylic acid

CAS: 1008281-37-5

In Stock97%+

2-(4-Chlorophenyl)-3-(4-methylbenzoyl)-1,3-thiazolidine-4-carbohydrazide structure

2-(4-Chlorophenyl)-3-(4-methylbenzoyl)-1,3-thiazolidine-4-carbohydrazide

CAS: 1008281-47-7

In Stock97%+

3H-Cyclopenta[c]quinoline-4-carboxylic acid structure

3H-Cyclopenta[c]quinoline-4-carboxylic acid

CAS: 1008281-60-4

In Stock97%+

1-[(2-Chlorophenyl)methyl]-5-oxo-N-[4-(trifluoromethyl)phenyl]pyrrolidine-2-carboxamide structure

1-[(2-Chlorophenyl)methyl]-5-oxo-N-[4-(trifluoromethyl)phenyl]pyrrolidine-2-carboxamide

CAS: 1008283-06-4

In Stock97%+

4-Methyl-1-[4-(propan-2-yl)phenyl]-2-sulfanyl-4,5-dihydro-1h-imidazol-5-one structure

4-Methyl-1-[4-(propan-2-yl)phenyl]-2-sulfanyl-4,5-dihydro-1h-imidazol-5-one

CAS: 1008283-53-1

In Stock97%+

1-(Adamantane-1-carbonyl)-4-hydroxypyrrolidine-2-carboxylic acid structure

1-(Adamantane-1-carbonyl)-4-hydroxypyrrolidine-2-carboxylic acid

CAS: 1008283-55-3

In Stock97%+

1,1’-(Methylenedi-4,1-phenylene)bishydrazine Dihydrochloride structure

1,1’-(Methylenedi-4,1-phenylene)bishydrazine Dihydrochloride

CAS: 100829-65-0

In Stock97%+

1-(4-[(4-Hydrazinophenyl)sulfonyl]phenyl)hydrazine diHCl structure

1-(4-[(4-Hydrazinophenyl)sulfonyl]phenyl)hydrazine diHCl

CAS: 100829-68-3

In Stock97%+

Indole-3-butyryl-L-phenylalanine structure

Indole-3-butyryl-L-phenylalanine

CAS: 1008303-39-6

In Stock97%+

2-(Azetidin-1-yl)acetic acid structure

2-(Azetidin-1-yl)acetic acid

CAS: 1008304-81-1

In Stock97%+

2-[3-(Dimethylamino)azetidin-1-yl]acetic acid structure

2-[3-(Dimethylamino)azetidin-1-yl]acetic acid

CAS: 1008304-83-3

In Stock97%+

2-chloro-6-methoxy-pyridin-4-amine structure

2-chloro-6-methoxy-pyridin-4-amine

CAS: 1008304-85-5

In Stock97%+

3-Methylisoxazole-4-acetic Acid structure

3-Methylisoxazole-4-acetic Acid

CAS: 1008304-86-6

In Stock97%+

4-Fluoro-3-(trifluoromethyl)benzenesulfonamide structure

4-Fluoro-3-(trifluoromethyl)benzenesulfonamide

CAS: 1008304-87-7

In Stock97%+

4-(Trifluoromethyl)benzo[d]thiazol-2(3H)-one, 97% structure

4-(Trifluoromethyl)benzo[d]thiazol-2(3H)-one, 97%

CAS: 100831-20-7

In Stock97%+

7-Bromo-1-methyl-2,3-dihydro-1H-indol-2-one structure

7-Bromo-1-methyl-2,3-dihydro-1H-indol-2-one

CAS: 100831-25-2

In Stock97%+

5,7-Dichloro-2H-benzo[b][1,4]thiazin-3(4H)-one structure

5,7-Dichloro-2H-benzo[b][1,4]thiazin-3(4H)-one

CAS: 100831-31-0

In Stock97%+

Dimethyl (R)-2-acetoxy-2-methylsuccinate structure

Dimethyl (R)-2-acetoxy-2-methylsuccinate

CAS: 100833-60-1

In Stock97%+

4-Bromoanisole-d3 (methyl-d3) structure

4-Bromoanisole-d3 (methyl-d3)

CAS: 100835-59-4

In Stock97%+

4-Bromo-5-((2-(cyclohex-1-en-1-yl)ethyl)amino)pyridazin-3(2h)-one structure

4-Bromo-5-((2-(cyclohex-1-en-1-yl)ethyl)amino)pyridazin-3(2h)-one

CAS: 1008351-60-7

In Stock97%+

Benzyl (2-(pyrrolidin-1-yl)ethyl)carbamate hydrochloride structure

Benzyl (2-(pyrrolidin-1-yl)ethyl)carbamate hydrochloride

CAS: 100836-71-3

In Stock97%+

Methyl (1,2,3,5,6,7-hexahydropyrido[3,2,1-ij]quinolin-9-yl)carbamate structure

Methyl (1,2,3,5,6,7-hexahydropyrido[3,2,1-ij]quinolin-9-yl)carbamate

CAS: 100836-78-0

In Stock97%+

(R)-(+)-2-(Benzyloxy)propionic acid structure

(R)-(+)-2-(Benzyloxy)propionic acid

CAS: 100836-85-9

In Stock97%+

Methyl 2-Acetamido-2-deoxy-3-O-(b-D-galactopyranosyl)- β-D-glucopyranoside structure

Methyl 2-Acetamido-2-deoxy-3-O-(b-D-galactopyranosyl)- β-D-glucopyranoside

CAS: 100836-88-2

In Stock97%+

5-Bromo-6-fluoro-1H-benzo[d]imidazole structure

5-Bromo-6-fluoro-1H-benzo[d]imidazole

CAS: 1008360-84-6

In Stock97%+

4-(benzo[d]oxazol-5-yl)benzaldehyde structure

4-(benzo[d]oxazol-5-yl)benzaldehyde

CAS: 1008361-50-9

In Stock97%+

5-Bromo-6-(trifluoromethyl)-1H-benzo[d]imidazole structure

5-Bromo-6-(trifluoromethyl)-1H-benzo[d]imidazole

CAS: 1008361-62-3

In Stock97%+

5-Bromo-6-methoxy-1H-benzo[d]imidazole structure

5-Bromo-6-methoxy-1H-benzo[d]imidazole

CAS: 1008361-65-6

In Stock97%+

4-Bromo-5-methoxy-1H-benzo[d]imidazole structure

4-Bromo-5-methoxy-1H-benzo[d]imidazole

CAS: 1008361-66-7

In Stock97%+

4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalene-1-carbaldehyde structure

4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalene-1-carbaldehyde

CAS: 1008361-71-4

In Stock97%+

5-Bromo-4-fluoro-1H-benzo[d]imidazole, 97% structure

5-Bromo-4-fluoro-1H-benzo[d]imidazole, 97%

CAS: 1008361-72-5

In Stock97%+

6-Chloro-9-trityl-9h-purine structure

6-Chloro-9-trityl-9h-purine

CAS: 1008361-76-9

In Stock97%+

3-bromo-6-iodo-2-methyl-pyridine structure

3-bromo-6-iodo-2-methyl-pyridine

CAS: 1008361-77-0

In Stock97%+

4-Bromoisoquinoline-1-carbaldehyde structure

4-Bromoisoquinoline-1-carbaldehyde

CAS: 1008361-78-1

In Stock97%+

5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[b]thiophene-3-carbaldehyde structure

5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[b]thiophene-3-carbaldehyde

CAS: 1008361-79-2

In Stock97%+

4-Bromo-3-chlorobenzene-1,2-diamine, 97% structure

4-Bromo-3-chlorobenzene-1,2-diamine, 97%

CAS: 1008361-80-5

In Stock97%+

5-Bromo-4-chloro-1H-benzo[d]imidazole, 97% structure

5-Bromo-4-chloro-1H-benzo[d]imidazole, 97%

CAS: 1008361-81-6

In Stock97%+

4,6-Difluoro-2,3-dihydro-1H-inden-2-amine Hydrochloride structure

4,6-Difluoro-2,3-dihydro-1H-inden-2-amine Hydrochloride

CAS: 1008361-87-2

In Stock97%+

Methyl 2-(trifluoromethyl)-1H-indole-3-carboxylate structure

Methyl 2-(trifluoromethyl)-1H-indole-3-carboxylate

CAS: 1008365-18-1

In Stock97%+

2-[2-(3,5-dimethylphenoxy)acetyl]-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid structure

2-[2-(3,5-dimethylphenoxy)acetyl]-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid

CAS: 1008369-07-0

In Stock97%+

4-Bromo-n-(1-methoxypropan-2-yl)-3-methylbenzenesulfonamide structure

4-Bromo-n-(1-methoxypropan-2-yl)-3-methylbenzenesulfonamide

CAS: 1008372-99-3

In Stock97%+

2-Methoxyethyl 2-(3-oxo-2-piperazinyl)acetate structure

2-Methoxyethyl 2-(3-oxo-2-piperazinyl)acetate

CAS: 1008377-14-7

In Stock97%+

2-[5-(4-Methylanilino)-2,4-dioxo-1,3-thiazolidin-3-yl]acetic acid structure

2-[5-(4-Methylanilino)-2,4-dioxo-1,3-thiazolidin-3-yl]acetic acid

CAS: 1008380-11-7

In Stock97%+

Dimethyl hexahydrospiro[cyclohexane-1,3'-pyrrolizine]-1',2'-dicarboxylate structure

Dimethyl hexahydrospiro[cyclohexane-1,3'-pyrrolizine]-1',2'-dicarboxylate

CAS: 1008382-52-2

In Stock97%+

3-(Ethylcarbamoyl)-1,3-thiazolidine-4-carboxylic acid structure

3-(Ethylcarbamoyl)-1,3-thiazolidine-4-carboxylic acid

CAS: 1008385-67-8

In Stock97%+

3-Cyano-N-((tetrahydrofuran-2-yl)methyl)benzamide structure

3-Cyano-N-((tetrahydrofuran-2-yl)methyl)benzamide

CAS: 1008386-47-7

In Stock97%+

(6-Chloropyridazin-3-yl)-L-proline structure

(6-Chloropyridazin-3-yl)-L-proline

CAS: 1008387-77-6

In Stock97%+

8-((2-(Methoxycarbonyl)phenoxy)carbonyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-4-carboxylic acid structure

8-((2-(Methoxycarbonyl)phenoxy)carbonyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-4-carboxylic acid

CAS: 1008389-50-1

In Stock97%+

4-[2-(4-iodophenyl)ethyl]morpholine structure

4-[2-(4-iodophenyl)ethyl]morpholine

CAS: 100839-46-1

In Stock97%+

2-(3-(3,4-Dimethoxyphenethyl)-5-oxo-1-phenyl-2-thioxoimidazolidin-4-yl)acetic acid structure

2-(3-(3,4-Dimethoxyphenethyl)-5-oxo-1-phenyl-2-thioxoimidazolidin-4-yl)acetic acid

CAS: 1008393-63-2

In Stock97%+

2-(3,4-Dichlorobenzenesulfonamido)-3-methylbutanoic acid structure

2-(3,4-Dichlorobenzenesulfonamido)-3-methylbutanoic acid

CAS: 1008396-63-1

In Stock97%+

3-((4-fluorophenyl)sulfonyl)-3-azabicyclo[3.1.0]hexane-2-carboxylic acid structure

3-((4-fluorophenyl)sulfonyl)-3-azabicyclo[3.1.0]hexane-2-carboxylic acid

CAS: 1008396-75-5

In Stock97%+

S-[2-(N7-Guanyl)ethyl]glutathione structure

S-[2-(N7-Guanyl)ethyl]glutathione

CAS: 100840-34-4

In Stock97%+

N-[3-(4-methoxy-phenoxy)-propyl]-phthalimide structure

N-[3-(4-methoxy-phenoxy)-propyl]-phthalimide

CAS: 100840-46-8

In Stock97%+

2-[3-(3,5-dimethoxyphenoxy)propyl]isoindole-1,3-dione structure

2-[3-(3,5-dimethoxyphenoxy)propyl]isoindole-1,3-dione

CAS: 100840-52-6

In Stock97%+

ethyl 4-(3-(1,3-dioxoisoindolin-2-yl)propoxy)benzoate structure

ethyl 4-(3-(1,3-dioxoisoindolin-2-yl)propoxy)benzoate

CAS: 100840-55-9

In Stock97%+

3-(4-Methoxyphenoxy)propan-1-amine, HCl structure

3-(4-Methoxyphenoxy)propan-1-amine, HCl

CAS: 100840-60-6

In Stock97%+

3-(4-(Trifluoromethyl)phenoxy)propan-1-amine hydrochloride structure

3-(4-(Trifluoromethyl)phenoxy)propan-1-amine hydrochloride

CAS: 100840-63-9

In Stock97%+

3-(4-Nitrophenoxy)propan-1-amine hydrochloride structure

3-(4-Nitrophenoxy)propan-1-amine hydrochloride

CAS: 100840-64-0

In Stock97%+

1-(3-Aminopropoxy)-3,5-dimethoxybenzene hydrochloride structure

1-(3-Aminopropoxy)-3,5-dimethoxybenzene hydrochloride

CAS: 100840-66-2

In Stock97%+

Ethyl 4-(3-aminopropoxy)benzoate;hydrochloride structure

Ethyl 4-(3-aminopropoxy)benzoate;hydrochloride

CAS: 100840-70-8

In Stock97%+

Ethyl 4-(3-aminopropoxy)benzoate structure

Ethyl 4-(3-aminopropoxy)benzoate

CAS: 100840-94-6

In Stock97%+

3-(2-Benzyloxyphenoxy)-propylamine structure

3-(2-Benzyloxyphenoxy)-propylamine

CAS: 100840-97-9

In Stock97%+

Bis-Mal-PEG3 structure

Bis-Mal-PEG3

CAS: 1008402-47-8

In Stock97%+

Bis-dPEG<SUP>®</SUP><SUB>13</SUB>-NHS ester structure

Bis-dPEG<SUP>®</SUP><SUB>13</SUB>-NHS ester

CAS: 1008402-79-6

In Stock97%+

Methyl 4-methyl-3,4-dihydro-2H-benzo[b][1,4]thiazine-2-carboxylate structure

Methyl 4-methyl-3,4-dihydro-2H-benzo[b][1,4]thiazine-2-carboxylate

CAS: 1008409-84-4

In Stock97%+

1-(5-Bromothiophene-2-carbonyl)piperidine-2-carboxamide structure

1-(5-Bromothiophene-2-carbonyl)piperidine-2-carboxamide

CAS: 1008409-87-7

In Stock97%+

2-((2-Cyano-3-methylbutan-2-yl)amino)-2-oxoethyl (2-phenylacetyl)valinate structure

2-((2-Cyano-3-methylbutan-2-yl)amino)-2-oxoethyl (2-phenylacetyl)valinate

CAS: 1008409-98-0

In Stock97%+

3-(4-Nitrophenoxy)propylamine structure

3-(4-Nitrophenoxy)propylamine

CAS: 100841-04-1

In Stock97%+

1-(3-Aminopropoxy)-3,5-dimethoxybenzene structure

1-(3-Aminopropoxy)-3,5-dimethoxybenzene

CAS: 100841-06-3

In Stock97%+

4-[3,5-Bis(trifluoromethyl)benzoyl]-3-ethyl-1,2,3,4-tetrahydroquinoxalin-2-one structure

4-[3,5-Bis(trifluoromethyl)benzoyl]-3-ethyl-1,2,3,4-tetrahydroquinoxalin-2-one

CAS: 1008411-48-0

In Stock97%+

Methyl N-(2,5-dichlorophenyl)-N-(methylsulfonyl)alaninate structure

Methyl N-(2,5-dichlorophenyl)-N-(methylsulfonyl)alaninate

CAS: 1008411-74-2

In Stock97%+

4-Fluoro-2-(trans-4-hydroxycyclohexylamino)-benzonitrile structure

4-Fluoro-2-(trans-4-hydroxycyclohexylamino)-benzonitrile

CAS: 1008414-99-0

In Stock97%+

(3-Chloro-4-cyanophenyl)boronic acid structure

(3-Chloro-4-cyanophenyl)boronic acid

CAS: 1008415-02-8

In Stock97%+

N-(2-fluorophenyl)-5-oxopyrrolidine-2-carboxamide structure

N-(2-fluorophenyl)-5-oxopyrrolidine-2-carboxamide

CAS: 1008420-22-1

In Stock97%+

2-(2,6-Dichlorobenzenesulfonamido)-3-phenylpropanoic acid structure

2-(2,6-Dichlorobenzenesulfonamido)-3-phenylpropanoic acid

CAS: 1008423-33-3

In Stock97%+

8-Ethyl-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-4-carboxylic acid structure

8-Ethyl-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-4-carboxylic acid

CAS: 1008423-48-0

In Stock97%+

5-(2-Thienyl)-1H-pyrazole-4-carbonitrile structure

5-(2-Thienyl)-1H-pyrazole-4-carbonitrile

CAS: 1008428-30-5

In Stock97%+

Murayaquinone structure

Murayaquinone

CAS: 100843-91-2

In Stock97%+

4-(Methylsulfinyl)-2-[(phenylsulfonyl)amino]butanoic acid structure

4-(Methylsulfinyl)-2-[(phenylsulfonyl)amino]butanoic acid

CAS: 1008434-66-9

In Stock97%+

Methyl N-(3-chlorophenyl)-N-(methylsulfonyl)-L-alaninate structure

Methyl N-(3-chlorophenyl)-N-(methylsulfonyl)-L-alaninate

CAS: 1008436-64-3

In Stock97%+

2-(2,6-Diethylphenyl)-1,3-dioxoisoindoline-5-carboxylic acid structure

2-(2,6-Diethylphenyl)-1,3-dioxoisoindoline-5-carboxylic acid

CAS: 100844-07-3

In Stock97%+

2-Amino-2-(2,4-dimethoxyphenyl)ethanol structure

2-Amino-2-(2,4-dimethoxyphenyl)ethanol

CAS: 1008440-38-7

In Stock97%+

1-(4-Chlorophenyl)cyclopropane-1-carbaldehyde structure

1-(4-Chlorophenyl)cyclopropane-1-carbaldehyde

CAS: 100845-90-7

In Stock97%+

4-(benzyloxy)-2-hydroxy-3-methylbenzaldehyde structure

4-(benzyloxy)-2-hydroxy-3-methylbenzaldehyde

CAS: 1008450-80-3

In Stock97%+

4-Chloro-2-methoxypyridine-3-carbonitrile structure

4-Chloro-2-methoxypyridine-3-carbonitrile

CAS: 1008451-56-6

In Stock97%+

4-Chloro-2-methoxynicotinaldehyde structure

4-Chloro-2-methoxynicotinaldehyde

CAS: 1008451-58-8

In Stock97%+

[(2S)-1-aminopropan-2-yl]dimethylamine structure

[(2S)-1-aminopropan-2-yl]dimethylamine

CAS: 1008451-87-3

In Stock97%+

2,2,3-Trifluoro-2,3-dihydrobenzo[b][1,4]dioxin-5-ol structure

2,2,3-Trifluoro-2,3-dihydrobenzo[b][1,4]dioxin-5-ol

CAS: 1008452-11-6

In Stock97%+

2,3,3-TRifluoro-2-hydrobenzo[1,4]-dioxen-5-ol structure

2,3,3-TRifluoro-2-hydrobenzo[1,4]-dioxen-5-ol

CAS: 1008452-12-7

In Stock97%+

3-Fluoro-2,4-dimethylphenol structure

3-Fluoro-2,4-dimethylphenol

CAS: 1008452-68-3

In Stock97%+

Benzyl (1-(isopropylamino)-3-methyl-1-oxopentan-2-yl)carbamate structure

Benzyl (1-(isopropylamino)-3-methyl-1-oxopentan-2-yl)carbamate

CAS: 1008457-92-8

In Stock97%+

5-(trifluoromethyl)indole structure

5-(trifluoromethyl)indole

CAS: 100846-24-0

In Stock97%+

5,5'-Dichloro-2,2'-bipyridine structure

5,5'-Dichloro-2,2'-bipyridine

CAS: 100846-27-3

In Stock97%+

3,3',5,5'-Tetrachloro-2,2'-bipyridine structure

3,3',5,5'-Tetrachloro-2,2'-bipyridine

CAS: 100846-28-4

In Stock97%+

« Prev 1…76 77 78 79 80…100 Next »