4-CHLORO-2-METHYLBENZOIC ACID

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Names

[ CAS No. ]:
7499-07-2

[ Name ]:
4-CHLORO-2-METHYLBENZOIC ACID

[Synonym ]:
o-Toluic acid,4-chloro
4-chloro-2-methyl-benzoic acid
MFCD00045852
2-methyl-4-chlorobenzoic acid
4-Chlor-2-methyl-benzoesaeure
4-chloro-o-toluic acid
4-Chlor-o-toluylsaeure

Chemical & Physical Properties

[ Density]:
1.31 g/cm3

[ Boiling Point ]:
300.3ºC at 760 mmHg

[ Melting Point ]:
167-171 °C(lit.)

[ Molecular Formula ]:
C8H7ClO2

[ Molecular Weight ]:
170.59300

[ Flash Point ]:
135.4ºC

[ Exact Mass ]:
170.01300

[ PSA ]:
37.30000

[ LogP ]:
2.34660

[ Index of Refraction ]:
1.573

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302-H318

[ Precautionary Statements ]:
P280-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

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2916399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • methyl iodide
  • 4-Chlorobenzoic acid
  • o-Xylene, 4-chloro-
  • Carbon dioxide
  • Toluene, 2-bromo-5-chloro-
  • 4-Chloro-2-methylbenzonitrile
  • 4-methyl-4-(trichloromethyl)cyclohexa-2,5-dien-1-one
  • sec-Butyllithium solution
  • Tert-Butyllithium

DownStream

  • 4-Fluoro-2-methylbenzoic acid
  • 4-chloro-2-methylbenzoyl chloride
  • methyl 4-fluoro-2-methyl-5-methylsulfonylbenzoate
  • methyl 4-amino-2-methyl-5-methylsulfonylbenzoate
  • 4-Chlorophthalic acid
  • 4-CHLORO-2-METHYLBENZHYDRAZIDE
  • Methyl 2-(bromomethyl)-4-chlorobenzoate
  • 4-Chloro-2-methylbenzyl Alcohol
  • 2,3-dimethyl-5-methylsulfonyl-4-pyrrol-1-ylbenzoate
  • 4-CHLORO-2-METHYLACETOPHENONE

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-chloro-2-methylbenzoic acid methyl ester
  • 3-amino-4-chloro-2-methylbenzoic acid methyl ester
  • 4-Chloro-2-iodo-6-methylbenzoic acid
  • 4-Chloro-2-fluoro-6-methylbenzoic acid
  • 4-Chloro-2-fluoro-5-methylbenzoic acid
  • 4-CHLORO-2-FLUORO-3-METHYL-BENZOIC
  • Methyl 2-[1-benzyl-4-(1-fluoroethenyl)piperidin-4-yl]acetate
  • 2-amino-4-(4,5-dibromo-2-methyl-1H-imidazol-1-yl)butanamide
  • 1-(carbamoylmethyl)-5-cyclopentyl-1H-1,2,3-triazole-4-carboxylic acid
  • 5-Bromo-2,7-bis(propan-2-yl)-[1,2,4]triazolo[1,5-a]pyridine
  • (3-Amino-2,2-difluoropropyl)(methyl)[(1,3-thiazol-4-yl)methyl]amine
  • 2-(3,3-Difluoropyrrolidin-1-yl)-4,7-dimethoxy-1,3-benzothiazole
  • (1R)-2-amino-1-(2,6-difluoro-3-methylphenyl)ethan-1-ol
  • rel-Methyl 2-(((1r,4r)-4-(3-hydroxypropyl)cyclohexyl)amino)-2-methylpropanoate
  • 2-benzyl-5-({1H,4H,5H,6H-cyclopenta[c]pyrazol-3-yl}methyl)-octahydropyrrolo[3,4-c]pyrrole-1,3-dione
  • 2-methyl-3-({4-[2-methyl-6-(morpholin-4-yl)pyrimidin-4-yl]piperazin-1-yl}methyl)-4,5,6,7-tetrahydro-2H-indazole