6-bromo-2h-chromene-3-carbaldehyde
Suppliers
Names
[ CAS No. ]:
57543-37-0
[ Name ]:
6-bromo-2h-chromene-3-carbaldehyde
[Synonym ]:
6-bromo-2H-3-chromenecarbaldehyde
2H-1-BENZOPYRAN-3-CARBOXALDEHYDE,6-BROMO
6-Bromo-2H-1-benzopyran-3-carboxaldehyde
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
Synthetic Route
Precursor & DownStream
Precursor
DownStream
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%