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

Modify Date: 2024-01-02 12:03:11

2(3H)-Benzoxazolone,5,6-dichloro- Structure
2(3H)-Benzoxazolone,5,6-dichloro- structure
Common Name 2(3H)-Benzoxazolone,5,6-dichloro-
CAS Number 5285-41-6 Molecular Weight 204.01000
Density 1.619g/cm3 Boiling Point N/A
Molecular Formula C7H3Cl2NO2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 5,6-dichloro-3H-1,3-benzoxazol-2-one
Synonym More Synonyms

 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

~%

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

2(3H)-Benzoxazo...

CAS#:5285-41-6

Literature: Sam,J.; Plampin,J.N. Journal of Pharmaceutical Sciences, 1964 , vol. 53, p. 538 - 544

~%

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

2(3H)-Benzoxazo...

CAS#:5285-41-6

Detail
Literature: Nikonova, T. A.; Orlov, S. I.; Volkova, V. N.; Sivova, L. I.; Kolchin, I. K. J. Appl. Chem. USSR (Engl. Transl.), 1989 , vol. 62, # 6 p. 1306 - 1310,1220 - 1223

~%

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

2(3H)-Benzoxazo...

CAS#:5285-41-6

Literature: Sam,J.; Plampin,J.N. Journal of Pharmaceutical Sciences, 1964 , vol. 53, p. 538 - 544

~%

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

2(3H)-Benzoxazo...

CAS#:5285-41-6

Literature: Sam,J.; Plampin,J.N. Journal of Pharmaceutical Sciences, 1964 , vol. 53, p. 538 - 544

 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%

 Synonyms

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