4-Methylsulfonyl benzoic acid

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Names

[ CAS No. ]:
4052-30-6

[ Name ]:
4-Methylsulfonyl benzoic acid

[Synonym ]:
4-Methylsulfonyl benzoic acid
4-(Methylsulfonyl)benzoic acid
4-Methylsulfonylbenzoic acid
Benzoic acid, 4-(methylsulfonyl)-
EINECS 223-756-5
MFCD00007564

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
432.4±37.0 °C at 760 mmHg

[ Melting Point ]:
268-271 °C(lit.)

[ Molecular Formula ]:
C8H8O4S

[ Molecular Weight ]:
200.212

[ Flash Point ]:
215.3±26.5 °C

[ Exact Mass ]:
200.014328

[ PSA ]:
79.82000

[ LogP ]:
0.67

[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C

[ Index of Refraction ]:
1.560

[ Water Solubility ]:
slight

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H319

[ Precautionary Statements ]:
P305 + P351 + P338

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

[ Hazard Codes ]:
Xn: Harmful;Xi: Irritant;

[ Risk Phrases ]:
R22

[ Safety Phrases ]:
S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2916399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-(Methylthio)benzaldehyde
  • 4-Methylthio benzoic acid
  • 4-(methylthio)phenylmethanol
  • 4-methylthioanisole
  • [4-(Methylsulfonyl)phenyl]methanol
  • 1-Methyl-4-(methylsulfonyl)benzene
  • 4-(Methylsulfonyl)benzonitrile
  • 4-(Chlorosulfonyl)benzoic acid
  • Chloroacetic acid

DownStream

  • N,N-Diethyl-p-(methylsulfonyl)benzamide
  • 4-(Methylsulfonyl)Benzyl Bromide
  • (4-chloro-2,5-dimethyl-phenyl)-(4-methylsulfonylphenyl)methanone
  • Methyl phenyl sulfone
  • 4-(Methylsulfonyl)benzonitrile
  • 4-(methylsulfonyl)benzamidine
  • methyl 4-(methylsulfonyl)benzoate
  • [4-(Methylsulfonyl)phenyl]methanol
  • N-Isopropyl-p-(methylsulfonyl)benzamide
  • 1,2-Bis(4-(4-methylsulfonyl)benzamido)-1,2-di-4-pyridylethane

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%

Articles

Dissociation constants of neutral and charged acids in methyl alcohol. The acid strength resolution. Rived F, et al.

Anal. Chim. Acta 374(2) , 309-324, (1998)


More Articles

Related Compounds

  • 4-Methylsulfonyl benzoic acid
  • 4-(methylsulfonyl)benzoic acid 2-pyridinylmethyl ester
  • 2-Chloro-4-(methylsulfonyl)benzoic acid
  • 3-Methyl-4-(methylsulfonyl)benzoic Acid
  • 3-Chloro-4-(methylsulfonyl)benzoic Acid
  • 2-Methyl-4-(methylsulfonyl)benzoic Acid
  • N-cyclobutyl-6,7-dimethoxy-N-methylquinazolin-4-amine
  • 1-{4-[(1-{5,6-Dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl}piperidin-4-yl)oxy]but-2-yn-1-yl}-4-ethylpiperazine
  • 1-[4-(4-{[1-(4,6-Dimethylpyrimidin-2-yl)piperidin-4-yl]oxy}but-2-yn-1-yl)piperazin-1-yl]ethan-1-one
  • 1-[4-(4-{[1-(2,6-Dimethylpyrimidin-4-yl)piperidin-4-yl]oxy}but-2-yn-1-yl)piperazin-1-yl]ethan-1-one
  • 1-(Azepan-1-yl)-2-{4-[4-(pyrrolidin-1-yl)pyrimidin-2-yl]piperazin-1-yl}ethan-1-one
  • 1-(Azepan-1-yl)-2-{4-[2-(pyrrolidin-1-yl)pyrimidin-4-yl]piperazin-1-yl}ethan-1-one
  • 3-{[1-(But-3-en-1-yl)piperidin-4-yl]methyl}-7-methoxy-3,4-dihydroquinazolin-4-one
  • 3-Fluoro-4-({4-[(pyrazin-2-yloxy)methyl]piperidin-1-yl}methyl)benzonitrile
  • 2-[4-(2-Chlorophenyl)piperazin-1-yl]-5-methoxypyrimidine
  • 2-[4-(3-Chlorophenyl)piperazin-1-yl]-5-methoxypyrimidine
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