4-Pyridinecarboxylicacid, 2-(1-carboxyethylidene)hydrazide

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Names

[ Name ]:
4-Pyridinecarboxylicacid, 2-(1-carboxyethylidene)hydrazide

[Synonym ]:
pyruvic acid isonicotinyl hydrazone
2-isonicotinoylhydrazono-propionic acid
2-Isonicotinoylhydrazono-propionsaeure
Brenztraubensaeure-isonicotinoylhydrazon
UNII-5J3GMG27SA
Isonicotinoylhydrazonopyruvic acid
L 1011
Isoniazid pyruvate

Chemical & Physical Properties

[ Density]:
1.34g/cm3

[ Molecular Formula ]:
C₉H₉N₃O₃

[ Molecular Weight ]:
207.18600

[ Exact Mass ]:
207.06400

[ PSA ]:
91.65000

[ LogP ]:
0.66280

[ Index of Refraction ]:
1.604

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NS1245600

CHEMICAL NAME :: Isonicotinic acid, (1-carboxyethylidene)hydrazide

CAS REGISTRY NUMBER :: 1081-50-1

BEILSTEIN REFERENCE NO. :: 0185611

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C9-H9-N3-O3

MOLECULAR WEIGHT :: 207.21

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1040 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: GCITA9 Gazzetta Chimica Italiana. (Societa Chimica Italiana, Rome, Italy) V.1- 1871- Volume(issue)/page/year: 82,652,1952

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 515 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: GCITA9 Gazzetta Chimica Italiana. (Societa Chimica Italiana, Rome, Italy) V.1- 1871- Volume(issue)/page/year: 82,652,1952

Safety Information

[ HS Code ]:
2933399090

Customs

[ HS Code ]: 2933399090

[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

6-[4-(1-Methylimidazol-2-yl)sulfonyl-1,4-diazepan-1-yl]-[1,2,4]triazolo[4,3-b]pyridazine
4-{[1-(2-Bromobenzenesulfonyl)piperidin-4-yl]methoxy}-2-methylpyridine
(3-Fluoro-8-azabicyclo[3.2.1]octan-8-yl)-(4-propylthiadiazol-5-yl)methanone
N-(4-methoxyphenyl)-4-({[6-(trifluoromethyl)pyridin-2-yl]oxy}methyl)piperidine-1-carboxamide
N-(3-methoxyphenyl)-4-({[6-(trifluoromethyl)pyridin-2-yl]oxy}methyl)piperidine-1-carboxamide
N-(2-methoxyphenyl)-4-({[6-(trifluoromethyl)pyridin-2-yl]oxy}methyl)piperidine-1-carboxamide
2-methylprop-2-en-1-yl 1-methyl-1H-1,2,3-triazole-4-carboxylate
Ethyl 1,2,3,4-tetrahydroquinoline-7-carboxylate
Methyl 3-(4-methylphenyl)pyrrolidine-3-carboxylate
Tert-butyl 3-[(pyridin-3-yloxy)methyl]azetidine-1-carboxylate

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