2-Amino-6-chlorobenzoxazole

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Names

[ CAS No. ]:
52112-68-2

[ Name ]:
2-Amino-6-chlorobenzoxazole

[Synonym ]:
6-chloro-1,3-benzoxazol-2-amine
6-Chlorobenzo[d]oxazol-2-amine

Chemical & Physical Properties

[ Density]:
1.481g/cm3

[ Boiling Point ]:
316.8ºC at 760 mmHg

[ Molecular Formula ]:
C7H5ClN2O

[ Molecular Weight ]:
168.58000

[ Flash Point ]:
145.4ºC

[ Exact Mass ]:
168.00900

[ PSA ]:
52.05000

[ LogP ]:
2.64460

[ Index of Refraction ]:
1.692

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DM4560000
CHEMICAL NAME :
Benzoxazole, 2-amino-6-chloro-
CAS REGISTRY NUMBER :
52112-68-2
LAST UPDATED :
199712
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C7-H5-Cl-N2-O
MOLECULAR WEIGHT :
168.59
WISWESSER LINE NOTATION :
T56 BN DOJ CZ GG

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 :
226 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 :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
123 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 :
600 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 :
347 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

[ Hazard Codes ]:
Xi

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-(4-Chlorophenyl)urea
  • Benzooxazol-2-ylamine
  • ethyl 7-chloro-2H-1,2,4-benzoxadiazine-3-carboxylate
  • 4-Chloroaniline
  • 4-Chloro-2-hydroxybenzonitrile
  • 4-Chloro-2-hydroxybenzaldehyde
  • Cyanogen bromide
  • 2-Amino-5-chlorophenol
  • 1-Cyano-3-isopropylguanidine

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

  • 2-amino-6-phenyl-4-(trifluoromethyl)pyridine-3-carbonitrile
  • 2-Amino-6-bromoquinoline hydrochloride
  • 2-AMINO-6-MERCAPTOPYRIDINE-3,5-DICARBONITRILE
  • 2-amino-6-(4-methoxyphenyl)-3-nitro-4-phenylbenzonitrile
  • 2-amino-6-(4-methylphenyl)-3-nitro-4-phenylbenzonitrile
  • 2-amino-6-cyclopropyl-3-nitro-4-phenylbenzonitrile
  • 4-chloro-1-[2-(thiomorpholin-4-yl)ethyl]-1H-pyrazol-3-amine
  • {1-[(5-Bromopyridin-2-yl)methyl]azetidin-2-yl}methanamine
  • (1S)-2-amino-1-(4-chloro-2-fluorophenyl)ethan-1-ol
  • 2-Chloro-4-(1-isocyanatoethyl)-6-methylpyridine
  • methyl (3R)-3-hydroxy-3-(1H-indazol-3-yl)propanoate
  • 2-(4-Ethylphenyl)prop-2-en-1-amine
  • 1-[(4-Chloro-3-methylphenyl)methyl]cyclopentan-1-ol
  • 4-[2-Fluoro-3-(trifluoromethyl)phenyl]butan-2-ol
  • rac-(1R,2R)-2-(3-chloro-2,6-difluorophenyl)cyclopropane-1-carboxylic acid
  • 2-(2,6-Dichloro-5-fluoropyridin-3-yl)-2-methylpropanal
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