2(3H)-Benzoxazolone,5,6-dichloro-

Suppliers

Names

[ CAS No. ]:
5285-41-6

[ Name ]:
2(3H)-Benzoxazolone,5,6-dichloro-

[Synonym ]:
EINECS 226-121-0
2-BENZOXAZOLINONE,5,6-DICHLORO
5,6-dichloro-3H-benzooxazol-2-one
WLN: T56 BMVOJ GG HG
5.6-Dichlor-benzoxazolon
5.6-Dichlor-2-oxo-2.3-dihydro-benzoxazol
5.6-Dichlor-2.3-dihydro-benzoxazol-2-on
5,6-Dichloro-2-benzoxazolinone
5,6-dichlorobenzoxazolin-2-one
5,6-Dichlor-2-benzoxazolinon

Chemical & Physical Properties

[ Density]:
1.619g/cm3

[ Molecular Formula ]:
C7H3Cl2NO2

[ Molecular Weight ]:
204.01000

[ Exact Mass ]:
202.95400

[ PSA ]:
46.00000

[ LogP ]:
2.42790

[ Index of Refraction ]:
1.616

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DM5270000
CHEMICAL NAME :
2-Benzoxazolinone, 5,6-dichloro-
CAS REGISTRY NUMBER :
5285-41-6
LAST UPDATED :
199612
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C7-H3-Cl2-N-O2
MOLECULAR WEIGHT :
204.01
WISWESSER LINE NOTATION :
T56 BMVOJ GG HG

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 :
700 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),341,1964
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
515 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),340,1964
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
263 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),340,1964
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
56 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#07796

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Chlorzoxazone
  • 2-Benzoxazolinone
  • Zoxazolamine
  • 5,6-Dichloro-2-benzoxazolamine

DownStream

  • 5,6-dichloro-3-(3-methoxypropyl)-1,3-benzoxazol-2-one

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(3H)-Benzoxazolone,5,6-dinitro-
  • 2(3H)-Benzoxazolone, 5-chloro-6-nitro-
  • 2(3H)-Benzoxazolone,5-bromo-3-methyl-
  • 2(3H)-Benzoxazolone,5-chloro-3-(2-propen-1-yl)-
  • 2(3H)-Benzoxazolone,5-hydroxy-
  • 2(3H)-Benzoxazolone, 5-(1-methylethyl)-
  • 3-Bromo-5-(t-butyl)-2-chlorobenZaldehyde
  • tert-butyl N-(2,4-dichloro-5-fluorophenyl)carbamate
  • 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)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine