Aromatics

Aromatic compounds, or aromatics, are organic molecules distinguished by their stable, ring-shaped structures containing delocalized electrons, which confer a unique stability known as aromaticity.

2-(4-ethylbenzyl)-1-bromo-4-iodobenzene

CAS Number

1006383-23-8

Chemical Primary Standard

2-(4-Fluorophenyl)thiophene

CAS Number

58861-48-6

Canagliflozin

2-(4-Methanesulfonylphenyl)-1-pyridin-3-ylethanone

CAS Number

40061-50-5

Chemical Primary Standard

2-(4-Octylphenyl)-1-iodoethane

CAS Number

162358-07-8

Chemical Primary Standard

2-(Chloromethyl)-4-methylquinazoline

CAS Number

109113-72-6

Chemical Primary Standard

2-Acetyl Azacitidine

CAS Number

1174733-90-4

Azacitidine

2-amino-5-chlorobenzenesulfonamide

CAS Number

5790-69-2

Chemical Primary Standard

2-Amino-6-(hydroxymethyl)pteridin-4(1H)-one

CAS Number

712-29-8

Chemical Primary Standard

2-Amino-6-methylpyridine

CAS Number

1824-81-3

Chemical Primary Standard

2-aMinotetrahydro-Cyclopenta[c] pyrrole-1,3(2H,3aH)-dione

CAS Number

1050666-51-7

Chemical Primary Standard

2-Bromo-6-chloroaniline

CAS Number

59772-49-5

Chemical Primary Standard

2-Chloro-N-(2,6-dimethylphenyl)acetamide

CAS Number

1131-01-7

Chemical Primary Standard

2-Ethoxy-1-methoxy-4-(2-(methylsulfonyl)ethyl)benzene

CAS Number

2489621-73-8

Apremilast

2-Methoxy Canagliflozin

CAS Number

1358581-37-9

Canagliflozin

2-Methyl-1H-imidazole

CAS Number

693-98-1

Chemical Primary Standard

2-Methyl-5-nitrobenzenesulfonamide

CAS Number

6269-91-6

Alternate CAS Number

126148-19-4 (Na salt)

Pazopanib

2-Phenylisobutyric Acid

CAS Number

826-55-1

Chemical Primary Standard

2-Quinazolinecarboxylic acid, 6-chloro-4-(2-chlorophenyl)

CAS Number

54643-79-7

Lorazepam

2-[[4-(2-Pyridinyl)phenyl]methyl]hydrazinecarboxylic Acid 1,1-Dimethylethyl Ester

CAS Number

198904-85-7

Chemical Primary Standard

2-[[Cyclohexyl(methyl)amino]methyl]aniline

CAS Number

57365-08-9

Chemical Primary Standard

2S,3S,4S,5R,6S)-6-(4-ethoxy-3-((4-nitrosomorpholin-2-yl)methoxy)phenoxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid

CAS Number

Nitrosamine Impurities

3'-Amino-2'-(benzyloxy)-[1,1'-biphenyl]-3-carboxylic acid

CAS Number

2131025-92-6

Eltrombopag

3'-Amino-2'-hydroxy-[1,1'-biphenyl]-3-carboxylic acid

CAS Number

376592-93-7

Chemical Primary Standard

3'-Aminoacetanilide

CAS Number

102-28-3

Chemical Primary Standard

3,4,5-Trimethoxybenzoic Acid

CAS Number

118-41-2

Chemical Primary Standard

3,4-Dibenzyloxybenzaldehyde

CAS Number

5447-02-9

Droxidopa

3,4-Dichloroaniline

CAS Number

95-76-1

Chemical Primary Standard

3,4-dihydroxybenzaldehyde

CAS Number

139-85-5

Droxidopa

3,5-Diaminobenzoic Acid

CAS Number

535-87-5

Alternate CAS Number

618-56-4(dihcl Salt)

Chemical Primary Standard

3-(10,11-Dihydro-5H-dibenzo[a,d]cyclohepten-5-ylidene)-N-methyl-1- propanamine Hydrochloride

CAS Number

894-71-3

Chemical Primary Standard

3-(3-Iodopropyl)-7,8-dimethoxy-1H-3-benzazepin-2-one

CAS Number

148870-57-9

Chemical Primary Standard

3-Amino-4-methylbenzoic Acid

CAS Number

2458-12-0

Chemical Primary Standard

3-Aminophthalimide

CAS Number

2518-24-3

Chemical Primary Standard

3-Bromoanisole

CAS Number

2398-37-0

Chemical Primary Standard

3-Methyl-4H-benzo[e][1,2,4]thiadiazine 1,1-dioxide

CAS Number

360-81-6

Chemical Primary Standard

3-[1-(Dimethylamino)ethyl]phenol

CAS Number

105601-04-5

Alternate CAS Number

5441-61-2(HCl Salt)

Cinacalcet

4'-(Bromomethyl)-[1,1'-biphenyl]-2-carbonitrile

CAS Number

114772-54-2

Chemical Primary Standard

4'-Hydroxy-3'-methylacetophenone

CAS Number

876-02-08

Chemical Primary Standard

4'-Methylacetophenone

CAS Number

122-00-9

Chemical Primary Standard

4'-Methylbiphenyl-2-carbonitrile

CAS Number

114772-53-1

Chemical Primary Standard

4,5-Dimethoxy-1-benzocyclobutenecarbonitrile

CAS Number

35202-54-1

Chemical Primary Standard

4,6-Dichloro-2-propylthiopyrimidine-5-amine

CAS Number

145783-15-9

Ticagrelor

4,6-Dichloropyrimidine-2,5-diamine

CAS Number

55583-59-0

Abacavir

4,6-Dimethyl-2-(methylsulfonyl)pyrimidine

CAS Number

35144-22-0

Chemical Primary Standard

4,7-Dichloroquinoline

CAS Number

86-98-6

Chemical Primary Standard

4-(3-Chloropropyl)morpholine

CAS Number

7357-67-7

Alternate CAS Number

57616-74-7 (HCL Salt)

Chemical Primary Standard

4-(4-Chlorophenyl)piperidin-4-ol

CAS Number

39512-49-7

Chemical Primary Standard

4-(Acetylamino)phthalic Anhydride

CAS Number

22235-04-7

Apremilast

Aromatics

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