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50450-21-0

50450-21-0

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50450-21-0 Usage

General Description

Bromodimethylsulfonium bromide is a chemical compound with the formula (CH3)2S+(CH3)2Br-. It is a quaternary ammonium salt and is commonly used as a reagent in organic chemistry for the methylation of nucleophiles. Bromodimethylsulfonium bromide is a strong methylating agent and is especially useful for the methylation of phenols, amines, and thiols. In addition to its role as a methylating agent, bromodimethylsulfonium bromide also finds application in the synthesis of various pharmaceutical and agrochemical compounds. Its usage must be handled with care due to its toxic and potentially harmful nature.

Check Digit Verification of cas no

The CAS Registry Mumber 50450-21-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,4,5 and 0 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 50450-21:
(7*5)+(6*0)+(5*4)+(4*5)+(3*0)+(2*2)+(1*1)=80
80 % 10 = 0
So 50450-21-0 is a valid CAS Registry Number.
InChI:InChI=1/C2H6BrS.BrH/c1-4(2)3;/h1-2H3;1H/q+1;/p-1

50450-21-0 Well-known Company Product Price

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  • (Code)Product description
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  • TCI America

  • (B3311)  Bromodimethylsulfonium Bromide  >98.0%(T)

  • 50450-21-0

  • 5g

  • 930.00CNY

  • Detail

  • TCI America

  • (B3311)  Bromodimethylsulfonium Bromide  >98.0%(T)

  • 50450-21-0

  • 25g

  • 3,270.00CNY

  • Detail

  • Aldrich

  • (694142)  Bromodimethylsulfoniumbromide  95%

  • 50450-21-0

  • 694142-5G

  • 1,037.79CNY

  • Detail

  • Aldrich

  • (694142)  Bromodimethylsulfoniumbromide  95%

  • 50450-21-0

  • 694142-25G

  • 3,872.70CNY

  • Detail

50450-21-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name bromo(dimethyl)sulfanium,bromide

1.2 Other means of identification

Product number -
Other names Sulfonium,bromodimethyl-,bromide

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:50450-21-0 SDS

50450-21-0Relevant articles and documents

HALOGENATION OF INDOLE ALKALOIDS WITH HALODIMETHYLSULFONIUM HALOGENIDS AND HALODIMETHYLSULFOXONIUM HALOGENIDS

Megyeri, Gabor,Keve, Tibor

, p. 3415 - 3430 (2007/10/02)

A new field of application of halodimethylsulfonium halogenids and halodimethylsulfoxonium halogenids had been studied.The formers were used for the halogenation of indole alkaloids, compounds of ergoline or aspidospermidine structure, and vincamine.

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