6-bromo-2h-chromene-3-carbaldehyde

Modify Date: 2024-01-02 16:59:36

6-bromo-2h-chromene-3-carbaldehyde Structure
6-bromo-2h-chromene-3-carbaldehyde structure
Common Name 6-bromo-2h-chromene-3-carbaldehyde
CAS Number 57543-37-0 Molecular Weight 239.06500
Density 1.691g/cm3 Boiling Point 355.4ºC at 760mmHg
Molecular Formula C10H7BrO2 Melting Point N/A
MSDS N/A Flash Point 168.8ºC

 Names

Name 6-bromo-2h-chromene-3-carbaldehyde
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.691g/cm3
Boiling Point 355.4ºC at 760mmHg
Molecular Formula C10H7BrO2
Molecular Weight 239.06500
Flash Point 168.8ºC
Exact Mass 237.96300
PSA 26.30000
LogP 2.42380
Index of Refraction 1.688

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DJ2225000
CHEMICAL NAME :
2H-1-Benzopyran-3-carboxaldehyde, 6-bromo-
CAS REGISTRY NUMBER :
57543-37-0
BEILSTEIN REFERENCE NO. :
1639885
LAST UPDATED :
199712
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C10-H7-Br-O2
MOLECULAR WEIGHT :
239.08
WISWESSER LINE NOTATION :
T66 BO CHJ DVH HE

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 :
500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 11,81,1976

 Safety Information

HS Code 2932999099

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

6-bromo-2H-3-chromenecarbaldehyde
2H-1-BENZOPYRAN-3-CARBOXALDEHYDE,6-BROMO
6-Bromo-2H-1-benzopyran-3-carboxaldehyde