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1,1-DIOXOBENZO[B]THIOPHEN-2-YLMETHYL CHLOROFORMATE, also known as Bsmoc-Cl, is a chemical reagent used in the field of organic chemistry, particularly in the synthesis of peptides. It is characterized by its ability to protect amino acids during the synthesis process, which is crucial for the successful formation of peptide bonds.

135204-19-2

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135204-19-2 Usage

Uses

Used in Pharmaceutical Industry:
1,1-DIOXOBENZO[B]THIOPHEN-2-YLMETHYL CHLOROFORMATE is used as a protecting group for amino acids in the process of solid-phase peptide synthesis. The application of Bsmoc-Cl leads to the formation of benzothiophenesulfone-2-methoxycarbonyl (Bsmoc) derivatives, which provide a significant improvement over the traditional Fmoc (9-fluorenylmethoxycarbonyl) derivatives. This advancement allows for more efficient and reliable peptide synthesis, ultimately contributing to the development of new drugs and therapeutics.

Check Digit Verification of cas no

The CAS Registry Mumber 135204-19-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,2,0 and 4 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 135204-19:
(8*1)+(7*3)+(6*5)+(5*2)+(4*0)+(3*4)+(2*1)+(1*9)=92
92 % 10 = 2
So 135204-19-2 is a valid CAS Registry Number.
InChI:InChI=1/C10H7ClO4S/c11-10(12)15-6-8-5-7-3-1-2-4-9(7)16(8,13)14/h1-5H,6H2

135204-19-2 Well-known Company Product Price

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  • Alfa Aesar

  • (L19559)  1,1-Dioxobenzo[b]thiophen-2-ylmethyl chloroformate, tech. 90%   

  • 135204-19-2

  • 1g

  • 583.0CNY

  • Detail

  • Alfa Aesar

  • (L19559)  1,1-Dioxobenzo[b]thiophen-2-ylmethyl chloroformate, tech. 90%   

  • 135204-19-2

  • 5g

  • 2084.0CNY

  • Detail

135204-19-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name (1,1-dioxo-1-benzothiophen-2-yl)methyl carbonochloridate

1.2 Other means of identification

Product number -
Other names X6024

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:135204-19-2 SDS

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