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

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Names

[ CAS No. ]:
1081-50-1

[ 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

  • Vincristine metabolite M1
  • 3-chloro-2-methyl-N-((1-(pyridin-4-yl)piperidin-4-yl)methyl)benzenesulfonamide
  • 3-Methyl-5-(morpholin-4-yl)pentan-1-amine
  • 4-Aminopyrazolo[1,5-a][1,3,5]triazine-8-carboxylic acid
  • 1-(2-Methoxypyridin-3-yl)-2-(methylamino)ethan-1-one
  • 2-Amino-1-(2-methoxypyridin-3-yl)propan-1-one
  • (3-chloro-1H-indol-7-yl)methanamine
  • 1-(1H-1,2,4-triazol-3-yl)cyclopentane-1-carboxylic acid
  • 1-(5-Chloro-2-methoxypyridin-3-yl)-N-methylmethanamine
  • 2-Fluoro-2-(2-fluoro-4-methoxyphenyl)ethan-1-amine
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