3,4-dimethoxybenzenesulfonyl chloride

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Names

[ CAS No. ]:
23095-31-0

[ Name ]:
3,4-dimethoxybenzenesulfonyl chloride

[Synonym ]:
3,4 dimethoxybenzenesulphonyl chloride
MFCD00051769
3,4-Dimethoxybenzene-1-sulfonyl chloride
3,4-dimethoxy-phenyl-sulfonyl chloride
3,4,-dimethoxy benzene sulfonyl chloride
Benzenesulfonyl chloride, 3,4-dimethoxy-
3,4-diMeO-C6H3-SO2Cl
3,4-dimethoxybenzenesulfonyl chloride

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
346.2±27.0 °C at 760 mmHg

[ Melting Point ]:
67-70 °C(lit.)

[ Molecular Formula ]:
C8H9ClO4S

[ Molecular Weight ]:
236.673

[ Flash Point ]:
163.2±23.7 °C

[ Exact Mass ]:
235.991013

[ PSA ]:
60.98000

[ LogP ]:
2.77

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

[ Index of Refraction ]:
1.522

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H314

[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ Hazard Codes ]:
C:Corrosive;

[ Risk Phrases ]:
R34

[ Safety Phrases ]:
S26-S36/37/39-S45

[ RIDADR ]:
UN 3261 8/PG 2

[ WGK Germany ]:
3

[ Packaging Group ]:
II

[ Hazard Class ]:
8

[ HS Code ]:
2909309090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,2-Dimethoxybenzene

DownStream

  • Ro 61-8048
  • 3,4-DIMETHOXYTHIOANISOLE
  • 3,4-Dimethoxy thiophenol
  • 1-(4,5-dimethoxy-2-methylsulfanylphenyl)propan-2-amine
  • 1-[(3,4-DIMETHOXYPHENYL)SULFONYL]PIPERAZINE
  • {[(3,4-DIMETHOXYPHENYL)SULFONYL]AMINO}ACETIC ACID
  • 3,4-Dimethoxybenzenesulfonamide
  • 2,3,7,8-tetramethoxythianthrene

Preparation


Customs

[ HS Code ]: 2909309090

[ Summary ]:
2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Articles

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Monomethylthio analogs of 1-(2, 4, 5-trimethoxyphenyl)-2-aminopropane. Jacob III P, et al.

J. Med. Chem. 30(10) , 1235-1239, (1977)


More Articles

Related Compounds

  • 2-bromo-3,4-dimethoxybenzenesulfonyl chloride
  • 2,4-Dimethoxybenzenesulfonyl chloride
  • 2,3-Dimethoxybenzenesulfonyl chloride
  • 2-(PYRIDIN-3-YLOXY)-PHENYLAMINE
  • 5-bromo-2,4-dimethoxybenzenesulfonyl chloride
  • 5-ethylsulfonyl-2,4-dimethoxybenzenesulfonyl chloride