4-Bromo-2-methylbenzoic acid

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Names

[ CAS No. ]:
90259-31-7

[ Name ]:
4-Bromo-2-methylbenzoic acid

[Synonym ]:
6-bromo-2-methylbenzoic acid
MFCD01310788
6-Bromo-o-toluic acid
Benzoic acid, 4-bromo-2-methyl-
2-bromo-6-methylbenzoate
4-Bromo-2-methylbenzoic acid
2-bromo-6-methyl-benzoic acid
2-Brom-6-methyl-benzoesaeure

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
310.1±30.0 °C at 760 mmHg

[ Melting Point ]:
108-112 °C

[ Molecular Formula ]:
C8H7BrO2

[ Molecular Weight ]:
215.044

[ Flash Point ]:
141.3±24.6 °C

[ Exact Mass ]:
213.962936

[ PSA ]:
37.30000

[ LogP ]:
3.32

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.595

MSDS

Safety Information

[ Symbol ]:

GHS06

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H301-H319

[ Precautionary Statements ]:
P301 + P310-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R22

[ Safety Phrases ]:
S26-S36/37/39

[ RIDADR ]:
UN 2811 6.1/PG 3

[ WGK Germany ]:
3

[ Hazard Class ]:
6.1

[ HS Code ]:
2916399090

Synthetic Route

Precursor & DownStream

Precursor

  • Carbon dioxide
  • 2,3-Dibromotoluene
  • ZR C1 BVQ
  • 1,2-Dibromobenzene
  • Methyl 2-bromo-6-methylbenzoate

DownStream

  • 1-(2-Bromo-6-methylphenyl)ethanone
  • Methyl 2-bromo-6-methylbenzoate
  • 7-Bromo-1-isoindolinone
  • propan-2-yl 2-methylbenzoate

Customs

[ HS Code ]: 2916399090

[ Summary ]:
2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%


Related Compounds

  • 4-Bromo-2-methylbenzoic acid
  • 5-Amino-4-Bromo-2-Methylbenzoic Acid
  • 4-bromo-2-methylbenzoic acid chloride
  • 4-bromo-2-methylbenzoic acid methyl ester
  • 4-Bromo-2-fluoro-3-methylbenzoic acid
  • 4-Bromo-2-fluoro-6-methylbenzoic acid