5-Bromovanillin

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Names

[ CAS No. ]:
2973-76-4

[ Name ]:
5-Bromovanillin

[Synonym ]:
5-Bromo-4-Hydroxy-3-Methoxybenzaldehyde
3-methoxy-4-hydroxy-5-bromo-benzaldehyde
EINECS 221-016-6
3-Bromo-4-hydroxy-5-methoxybenzaldehyde
3-bromo4-hydroxy-5-methoxy-benzaldehyde
5-Bromovanillin
5-bromovanilin
VHR DQ CE EO1
3-BROMO-4-HYDROXY-5-METHOXY-BENZALDEHYDE
4-Hydroxy-3-methoxy bromobenzaldehyde
Benzaldehyde, 3-bromo-4-hydroxy-5-methoxy-
Bromovanillin
Vanillin, 5-bromo-
MFCD00006940

Chemical & Physical Properties

[ Density]:
1.7±0.1 g/cm3

[ Boiling Point ]:
289.5±35.0 °C at 760 mmHg

[ Melting Point ]:
164-166 °C(lit.)

[ Molecular Formula ]:
C8H7BrO3

[ Molecular Weight ]:
231.043

[ Flash Point ]:
128.9±25.9 °C

[ Exact Mass ]:
229.957855

[ PSA ]:
46.53000

[ LogP ]:
2.40

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.623

MSDS

Click to get detail MSDS

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 ]:
R36/37/38

[ Safety Phrases ]:
S26-S37/39-S36/37/39-S22-S24/25-S20/21

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2913000090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Vanillin
  • 2-bromo-6-methoxy-4-methylphenol
  • Isopropyl ether
  • O-Acetylvanillin
  • 4-BENZYLOXY-3-BROMO-5-METHOXY-BENZALDEHYDE
  • 4-(Benzyloxy)-3-methoxybenzaldehyde
  • 4-[tert-butyl(dimethyl)silyl]oxy-3-methoxybenzaldehyde
  • 2-bromo-4-(hydroxymethyl)-6-methoxyphenol
  • Coniferyl alcohol

DownStream

  • (E)-5-Hydroxyferulic acid
  • 3-bromo-5-methoxy-4-propan-2-yloxybenzaldehyde
  • 1-Bromo-2,3-dimethoxybenzene
  • 3,4-Dihydroxy-5-methoxybenzaldehyde
  • BENZONITRILE, 3-BROMO-4-HYDROXY-5-METHOXY-
  • 2-BROMO-4-FORMYL-6-METHOXYPHENYL ACETATE
  • 3-BROMO-5-METHOXY-4-PROPOXY-BENZALDEHYDE
  • 3,3-Biphenyldicarboxaldehyde, 6,6-dihydroxy-5,5-dimethoxy- (8CI)
  • 3,4,5-Trimethoxybenzaldehyde
  • 3-bromo-5-hydroxy-4-methoxybenzaldehyde

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

Dechlorination of chlorocatechols by stable enrichment cultures of anaerobic bacteria.

Appl. Environ. Microbiol. 57(1) , 77-84, (1991)

Metabolically stable anaerobic cultures obtained by enrichment with 5-bromovanillin, 5-chlorovanillin, catechin, and phloroglucinol were used to study dechlorination of chlorocatechols. A high degree ...

Enzymatic release of halogens or methanol from some substituted protocatechuic acids.

J. Bacteriol. 162(2) , 693-7, (1985)

Four strains of gram-negative bacteria capable of growing at the expense of 5-chlorovanillate were isolated from soil, and the metabolism of one strain was studied in particular detail. In the presenc...

Hydroxylation reaction catalyzed by the Burkholderia cepacia AC1100 bacterial strain. Involvement of the chlorophenol-4-monooxygenase.

Eur. J. Biochem. 261(2) , 533-9, (1999)

The Burkholderia cepacia AC1100 strain, known to degrade the herbicide, 2,4,5-Trichlorophenoxyacetic acid (2,4,5-T), is able to metabolize 4-hydroxyarylaldehyde, not only into the corresponding acid, ...


More Articles

Related Compounds

  • 2-nitro-5-bromovanillin
  • 2-nitro-5-bromovanillin
  • 5-methoxy-3-(di-n-propylamino)chroman
  • 5-hydroxy-3-(methylamino)naphthalene-2,7-disulfonic acid
  • 5-BROMO-2,3-DIHYDRO-1H-INDOLE HYDROCHLORIDE
  • 5-[(4-ethoxyphenyl)methylidene]-1,3-thiazolidine-2,4-dione