1,2,5-Oxadiazole-3-carboxylicacid, 4-methyl-, hydrazide

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Names

[ CAS No. ]:
32551-34-1

[ Name ]:
1,2,5-Oxadiazole-3-carboxylicacid, 4-methyl-, hydrazide

[Synonym ]:
3-Methylfurazan-4-carboxylic acid hydrazide
4-methyl-furazan-3-carboxylic acid hydrazide
3-methylfurazancarboxylic hydrazide
Idrazido dell'acido 3-metil-4-furazancarbossilico
4-Methyl-3-furazancarbohydrazid
Hydrazine,(3-methyl-4-furazancarbonyl)
3-Metil-4-furazancarboidrazide [Italian]
4-Methyl-3-furazancarboxylic acid hydrazide
3-Methyl-4-furazancarbohydrazide

Chemical & Physical Properties

[ Density]:
1.386g/cm3

[ Molecular Formula ]:
C4H6N4O2

[ Molecular Weight ]:
142.11600

[ Exact Mass ]:
142.04900

[ PSA ]:
94.04000

[ LogP ]:
0.07270

[ Index of Refraction ]:
1.538

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
LU6849000
CHEMICAL NAME :
3-Furazancarboxylic acid, 4-methyl-, hydrazide
CAS REGISTRY NUMBER :
32551-34-1
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C4-H6-N4-O2
MOLECULAR WEIGHT :
142.14
WISWESSER LINE NOTATION :
T5NONJ DVMZ E1

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 :
180 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
BSIBAC Bolletino della Societe Italiana di Biologia Sperimentale. (Casa Editrice Idelson, Via A. de Gasperi, 55, 80133 Naples, Italy) V.2- 1927- Volume(issue)/page/year: 56,2364,1980

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • ethyl 3-methylfurazan-2-carboxylate

DownStream

  • 4-Bromo-3,5-dimethylpyrazole
  • N'-[6-(4-bromo-3,5-dimethylpyrazol-1-yl)-s-tetrazin-3-yl]-4-methylfurazan-3-carbohydrazide
  • 3,5-Dimethylpyrazole
  • 3-(3,5-dimethyl-1H-pyrazol-1-yl)-6-ethoxy-1,2,4,5-tetrazine
  • 3-(3,5-dimethyl-1H-pyrazol-1-yl)-6-methoxy-1,2,4,5-tetrazine

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 2-(Aminomethyl)-4-(difluoromethyl)-3-iodo-6-methylpyridine
  • 2-(Aminomethyl)-4-(difluoromethyl)-5-iodopyridine
  • 2-(4-(Difluoromethoxy)-2-methylbenzoyl)pyridine
  • 2-(Aminomethyl)-5-(difluoromethyl)-4-(trifluoromethoxy)pyridine-3-methanol
  • 2-(Aminomethyl)-5-(difluoromethyl)-4-iodopyridine-3-methanol
  • 2-(Aminomethyl)-4-chloro-3-(difluoromethyl)-6-hydroxypyridine
  • 2-(Aminomethyl)-4-(difluoromethyl)-5-hydroxypyridine-3-carboxylic acid
  • 2-(4-Amino-3-(difluoromethyl)benzoyl)pyridine
  • 2-(Aminomethyl)-3-(difluoromethyl)-4-hydroxy-5-(trifluoromethoxy)pyridine
  • 2-(Aminomethyl)-3-(difluoromethyl)-4-iodo-5-methoxypyridine
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