2-(3,4-Dichlorophenyl)benzoxazole

Modify Date: 2024-01-08 11:34:52

2-(3,4-Dichlorophenyl)benzoxazole Structure
2-(3,4-Dichlorophenyl)benzoxazole structure
Common Name 2-(3,4-Dichlorophenyl)benzoxazole
CAS Number 3164-12-3 Molecular Weight 264.10700
Density 1.399g/cm3 Boiling Point 359.9ºC at 760 mmHg
Molecular Formula C13H7Cl2NO Melting Point N/A
MSDS N/A Flash Point 171.5ºC

 Names

Name 2-(3,4-Dichlorophenyl)-1,3-benzoxazole
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.399g/cm3
Boiling Point 359.9ºC at 760 mmHg
Molecular Formula C13H7Cl2NO
Molecular Weight 264.10700
Flash Point 171.5ºC
Exact Mass 262.99000
PSA 26.03000
LogP 4.80160
Index of Refraction 1.65

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DM4821000
CHEMICAL NAME :
Benzoxazole, 2-(3,4-dichlorophenyl)-
CAS REGISTRY NUMBER :
3164-12-3
BEILSTEIN REFERENCE NO. :
0206445
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C13-H7-Cl2-N-O
MOLECULAR WEIGHT :
264.11
WISWESSER LINE NOTATION :
T56 BN DOJ CR CG DG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
900 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CHTPBA Chimica Therapeutica. (Paris, France) V.1-8, 1965-73. For publisher information, see EJMCA5. Volume(issue)/page/year: 6,126,1971

 Safety Information

HS Code 2934999090

 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

r.656