Isoniazid

CAS 54-85-3

Molecular Formula: C₆H₇N₃O
Molecular Weight: 137.141 g/mol

Cas Number: 54-85-3
EINECS Number: 200-214-6
MDL Number: MFCD00006426
InChIKey: QRXWMOHMRWLFEY-BGGKNDAXCZ
Smiles: NNC(=O)C1=CC=NC=C1

Synthesis and physical properties

Synthesis Reference(s):	The Journal of Organic Chemistry, 20, p. 412, 1955 DOI: 10.1021/jo01122a002
Physical Properties:	Melting Point : 176-177 ºC Boiling Point : n/a Density : n/a Refractive Index : n/a
Synonym Chemical Name(s):	Isoniazid 54-85-3 pyridine-4-carbohydrazide isonicotinohydrazide pyridin-4-carbohydrazid ピリジン-4-カルボヒドラジド
Related compounds:	Pyridines Hydrazides Amides a href="https://www.chemsynthesis.com/organic-building-blocks/hydrazines/page-1.html" target="_blank">Hydrazines
See other substances:	N,N'-bis(4-methoxyphenyl)urea (1227-44-7) 4-(acetyloxy)-2-(diazoacetyl)phenyl acetate 4-(acetyloxy)-2-(chloroacetyl)phenyl acetate 2-(chloroacetyl)benzo-1,4-quinone 1,4-butanedithiol (1191-08-8) benzaldehyde benzylhydrazone 1,2-dibenzylhydrazine (26254-04-6) 3-chloro-3-methyl-1-pentyne (14179-94-3) (2E)-2-(1-benzyl-2(1H)-pyridinylidene)-1-phenylethanone 1-benzyl-2-methylene-1,2-dihydropyridine 4-methyl-2,2-diphenyl-3,5-thiomorpholinedione N-hexyl-2-isonicotinoylhydrazinecarboxamide N''-isonicotinoylcarbonohydrazide N-ethyl-N'-isonicotinoylurea 2,4-dinitro-1-sulfosulfanylbenzene 3-nitrobenzenesulfenyl chloride N,N-diethyl-S-(3-nitrophenyl)thiohydroxylamine (61076-30-0) (E)-(2-hydroxy-4,5-dimethylphenyl)(phenyl)methanone O-acetyloxime 5,6-dimethyl-2-phenyl-1,3-benzoxazole (E)-(2-hydroxy-5-methylphenyl)(phenyl)methanone oxime 2-anilino-3-nitrobenzonitrile 3-methoxyphenanthro[4,5-bcd]furan N,N-dimethyl(2-methylphenyl)phenylmethanamine (5350-55-0) 2,3-dimethyl-1-butanesulfonyl chloride 6-(3-methoxyphenyl)-3-cyclohexen-1-one See more substances

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