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Home > Encyclopedia > 2-Methylbenzenesulfonyl chloride

2-Methylbenzenesulfonyl chloride

2-Methylbenzenesulfonyl chloride structure

2-Methylbenzenesulfonyl chloride 

structure
  • CAS No:

    133-59-5

  • Formula:

    C7H7ClO2S

  • Chemical Name:

    2-Methylbenzenesulfonyl chloride

  • Synonyms:

    Benzenesulfonyl chloride,2-methyl-;o-Toluenesulfonyl chloride;2-Methylbenzenesulfonyl chloride;o-Tosyl chloride;o-Tolylsulfonyl chloride;2-Methylphenylsulfonyl chloride;o-Methylbenzenesulfonyl chloride;2-Toluenesulfonyl chloride;NSC 9354;2-Methylbenzene-1-sulfonyl chloride

  • Categories:

    Organic Chemistry  >  Hydrocarbons and Derivatives

2-Methylbenzenesulfonyl chloride Basic Attributes

190.65

190.65

973180

205-113-0

341L82E3WG

9354

DTXSID7051682

OILY LIQUID

2904909090

Characteristics

42.5

3.00330

1.3383 g/cm3 @ Temp: 20 °C

10.2 °C

154 °C @ Press: 36 Torr

>230 °F

n20/D >1.5580(lit.)

soluble in hot alcohol, ether and benzene. Reacts with water.SOL IN HOT ALCOHOL, BENZENE, ETHER

Storeunderinertgas

0.0102mmHg at 25°C

Safety Information

II

8

UN 3265 8/PG 2

3

34

26-36/37/39-45

C,Xi

Corrosive

P280-P305 + P351 + P338-P310

H314

|Danger|H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]|P260, P264, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P363, P405, and P501|Aggregated GHS information provided by 49 companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

2-Methylbenzenesulfonyl chloride Use and Manufacturing

Methods of Manufacturing

Derived from toluene chlorosulfonation.

Uses

Used in organic synthesis and saccharin production.

Production

< 25,000 lb

Benzenesulfonyl chloride, 2-methyl-: ACTIVE

Computed Properties

Molecular Weight:190.65
XLogP3:2.3
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:189.9855283
Monoisotopic Mass:189.9855283
Topological Polar Surface Area:42.5
Heavy Atom Count:11
Complexity:217
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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    CAS No.: 133-59-5
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    Content: 98.5%
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