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.

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N-(4-hydroxyphenyl)formamide

CAS Number

1693-39-6

Chemical Primary Standard

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N-Ethyl-2-(4-formylphenyl)acetamidea

CAS Number

2477812-42-1

Chemical Primary Standard

N-Isopropyl Carvedilol

CAS Number

1246819-01-1

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N-Isopropyl Carvedilol

CAS Number

1246819-01-1

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N-Nitroso Bilastine Amide Impurity

CAS Number

NA

Nitrosamine Impurities

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N-Nitroso Binimetinib

CAS Number

NA

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N-Nitroso Diltiazem

CAS Number

3036581-85-5

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N-Nitroso Diltiazem

CAS Number

3036581-85-5

Nitrosamine Impurities

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N-Nitroso Dipivefrin

CAS Number

NA

Nitrosamine Impurities

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N-Nitroso Flecainide

CAS Number

2901109-58-6

Nitrosamine Impurities

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N-Nitroso Lidocaine

CAS Number

NA

Nitrosamine Impurities

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N-Nitroso Mirabegron EP Impurity C

CAS Number

NA

Nitrosamine Impurities

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N-Nitroso Mirabegron EP Impurity D

CAS Number

NA

Nitrosamine Impurities

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N-Nitroso N,N'-Dibenzylethanediamine

CAS Number

NA

Nitrosamine Impurities

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N-Nitroso N-Desmethyl Desvenlafaxine

CAS Number

3017268-48-0

Nitrosamine Impurities

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N-Nitroso N-Desmethyl Doxylamine

CAS Number

NA

Nitrosamine Impurities

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N-Nitroso N-Desmethyl Nizatidine

CAS Number

NA

Nitrosamine Impurities

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N-Nitroso N-Desmethyl Pheniramine

CAS Number

N/A

Nitrosamine Impurities

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N-Nitroso N-Desmethyl Pyrilamine

CAS Number

NA

Nitrosamine Impurities

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N-Nitroso N-Desmethyl Terbinafine

CAS Number

NA

Nitrosamine Impurities

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N-Nitroso Oxcarbazepine EP Impurity D

CAS Number

NA

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N-Nitroso Racepinephrine

CAS Number

3038740-97-2

Nitrosamine Impurities

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N-tert-Butylbenzylamine

CAS Number

3378-72-1

Chemical Primary Standard

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Nabumetone EP Impurity B

CAS Number

343272-51-5

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Nabumetone EP Impurity C

CAS Number

65726-24-1

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Nabumetone EP Impurity D

CAS Number

127053-22-9

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Nabumetone EP Impurity E

CAS Number

343272-53-7

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Nabumetone EP Impurity F

CAS Number

29619-45-2

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Nabumetone Ethyl Ester

CAS Number

6297-10-5

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Nabumetone Standard

CAS Number

42924-53-8

Nadolol Standard

Nadolol Standard

CAS Number

42200-33-9

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Naloxone Standard

CAS Number

465-65-6

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Nicergoline Standard

CAS Number

27848-84-6

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Nifedipine Nitrosophenylpyridine Analog

CAS Number

50428-14-3

Nitrosamine Impurities

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Nimesulide EP Impurity C

CAS Number

2688-84-8

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Nimodipine Standard

CAS Number

66085-59-4

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Nitrendipine Standard

CAS Number

39562-70-4

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Nordazepam Standard

CAS Number

1088-11-5

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Norfloxacin Standard

CAS Number

70458-96-7

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O-Desmethyl Bedaquiline

CAS Number

2924118-10-3

Bedaquiline fumarate

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o-Toluenesulfonamide

CAS Number

88-19-7

Chemical Primary Standard

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Olmesartan medoxomil Standard

CAS Number

144689-63-4

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Olodaterol Standard

CAS Number

868049-49-4

Alternate CAS Number

869477-96-3 (HCl salt)

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Ondansetron EP Impurity - F

CAS Number

693-98-1

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Ondansetron Related Compound C

CAS Number

27387-31-1

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Orphenadrine Hydrochloride

CAS Number

341-69-5

Alternate CAS Number

341-69-5 (Citrate) , 83-98-7 (Free Base)

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Osimertinib Mesylate

CAS Number

1421373-66-1

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Osimertinib Standard

CAS Number

1421373-65-0