5-bromo-2,4-dimethoxybenzaldehyde
Names
[ CAS No. ]:
130333-46-9
[ Name ]:
5-bromo-2,4-dimethoxybenzaldehyde
[Synonym ]:
MFCD00010863
5-bromo-2,4-dimethoxy-benzaldehyde
3-bromo-4,6-dimethoxybenzaldehyde
5-Brom-2,4-dimethoxy-benzaldehyd
Chemical & Physical Properties
[ Density]:
1.482g/cm3
[ Boiling Point ]:
344.3ºC at 760mmHg
[ Melting Point ]:
140-141ºC(lit.)
[ Molecular Formula ]:
C9H9BrO3
[ Molecular Weight ]:
245.07000
[ Flash Point ]:
162ºC
[ Exact Mass ]:
243.97400
[ PSA ]:
35.53000
[ LogP ]:
2.27880
[ Vapour Pressure ]:
6.64E-05mmHg at 25°C
[ Index of Refraction ]:
1.567
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H315-H319-H335
[ Precautionary Statements ]:
P261-P305 + P351 + P338
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves
[ Hazard Codes ]:
Xi: Irritant;
[ Risk Phrases ]:
36/37/38
[ Safety Phrases ]:
26-36
[ RIDADR ]:
NONH for all modes of transport
[ HS Code ]:
2913000090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2913000090
[ Summary ]:
HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%
Articles
Bioorg. Med. Chem. Lett. 14(6) , 1513-7, (2004)
Novel chalcone derivatives have been discovered as potent inhibitors of TNF-alpha-induced VCAM-1 expression. Thienyl or benzothienyl substitution at the meta-position of ring B helps boost potency whi...
An Efficient Synthesis of 5, 7-Dihydroxy-4-methylisobenzofuran-1 (3H)-one, a Metabolite of Aspergillus Flavus and a Key Intermediate in the Synthesis of Mycophenolic Acid. Kobayashi K, et al.Bull. Chem. Soc. Jpn. 63(8) , 2435-37, (1990)