4-Chloro-2-benzoxazolamine

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Names

[ CAS No. ]:
64037-10-1

[ Name ]:
4-Chloro-2-benzoxazolamine

[Synonym ]:
4-Chloro-2-Benzoxazolamine
BENZOXAZOLE,2-AMINO-4-CHLORO
4-Chlor-2-amino-benzoxazol
4-chloro-benzooxazol-2-ylamine
2-Amino-4-chlorobenzoxazole

Chemical & Physical Properties

[ Density]:
1.481g/cm3

[ Boiling Point ]:
316.8ºC at 760mmHg

[ Molecular Formula ]:
C7H5ClN2O

[ Molecular Weight ]:
168.58000

[ Flash Point ]:
145.4ºC

[ Exact Mass ]:
168.00900

[ PSA ]:
52.78000

[ LogP ]:
1.99350

[ Index of Refraction ]:
1.692

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DM4545000
CHEMICAL NAME :
Benzoxazole, 2-amino-4-chloro-
CAS REGISTRY NUMBER :
64037-10-1
LAST UPDATED :
199712
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C7-H5-Cl-N2-O
MOLECULAR WEIGHT :
168.59
WISWESSER LINE NOTATION :
T56 BN DOJ CZ IG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
MDCHAG Medicinal Chemistry: A Series of Monographs. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1963- Volume(issue)/page/year: 4(1),338,1964
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
378 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
MDCHAG Medicinal Chemistry: A Series of Monographs. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1963- Volume(issue)/page/year: 4(1),336,1964
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
54 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
MDCHAG Medicinal Chemistry: A Series of Monographs. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1963- Volume(issue)/page/year: 4(1),336,1964

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Cyanogen bromide
  • 2-Amino-3-chlorophenol

DownStream

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

  • 4-chloro-2-phenyl-7H-pyrrolo[2,3-d]pyrimidine
  • 4-chloro-2,7-dimethyl-1,8-naphthyridine
  • 4-chloro-2-ethoxy-quinoline
  • 4-chloro-2-(3-methoxyphenyl)-5-(methylamino)pyridazin-3-one
  • 4-chloro-2-[4-(4-methylpiperazin-1-yl)phenyl]quinazoline
  • 4-chloro-2,6-dimethyl-5-prop-2-enylpyrimidine
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • 1-(1,7-Dioxo-6a,8,9,10-tetrahydropyrimido[4,5-c]isoquinolin-3-yl)piperidine-4-carboxamide
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • Methyl 4-methoxy-2-(propan-2-yl)-1-oxaspiro[2.4]heptane-2-carboxylate
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine