Welcome to LookChem.com Sign In|Join Free

CAS

  • or

80745-07-9

Post Buying Request

80745-07-9 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

80745-07-9 Usage

General Description

4-METHOXY-2,3,6-TRIMETHYLBENZENESULFONYL CHLORIDE, also known by its CAS number 2398-37-0, is a chemical compound that is often used in the production of pharmaceuticals and other organic compounds. It is a sulfonating agent that is used to introduce a sulfonyl group into various organic molecules, and it is commonly employed in the synthesis of sulfonamides and other sulfur-containing compounds. 4-METHOXY-2,3,6-TRIMETHYLBENZENESULFONYL CHLORIDE is a clear, colorless to pale yellow liquid with a strong, pungent odor, and it is highly reactive and corrosive. Due to its reactivity and potential hazards, it should be handled and stored with extreme caution in a controlled laboratory setting.

Check Digit Verification of cas no

The CAS Registry Mumber 80745-07-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,7,4 and 5 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 80745-07:
(7*8)+(6*0)+(5*7)+(4*4)+(3*5)+(2*0)+(1*7)=129
129 % 10 = 9
So 80745-07-9 is a valid CAS Registry Number.
InChI:InChI=1/C10H13ClO3S/c1-6-5-9(14-4)7(2)8(3)10(6)15(11,12)13/h5H,1-4H3

80745-07-9 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
  • Packaging
  • Price
  • Detail
  • Alfa Aesar

  • (L11829)  4-Methoxy-2,3,6-trimethylbenzenesulfonyl chloride, tech. 90%   

  • 80745-07-9

  • 1g

  • 615.0CNY

  • Detail
  • Alfa Aesar

  • (L11829)  4-Methoxy-2,3,6-trimethylbenzenesulfonyl chloride, tech. 90%   

  • 80745-07-9

  • 5g

  • 2117.0CNY

  • Detail
  • Aldrich

  • (65373)  4-Methoxy-2,3,6-trimethylbenzenesulfonylchloride  ≥95.0% (HPLC)

  • 80745-07-9

  • 65373-10G-F

  • 2,707.38CNY

  • Detail

80745-07-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-Methoxy-2,3,6-trimethylbenzenesulfonyl chloride

1.2 Other means of identification

Product number -
Other names 4-METHOXY-2,3,6-TRIMETHYLBENZENESULFONYL CHLORIDE

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:80745-07-9 SDS

80745-07-9Relevant articles and documents

Advantage of in situ generation of N-arylsulfonyl imines from α-amide sulfones in the phase-transfer-catalyzed asymmetric Strecker reaction

Ooi, Takashi,Uematsu, Yukitaka,Fujimoto, Jun,Fukumoto, Kazuhiro,Maruoka, Keiji

, p. 1337 - 1340 (2007/10/03)

Highly efficient, catalytic enantioselective synthesis of N-arylsulfonyl α-amino nitriles from the corresponding α-amido sulfones has been achieved under toluene-aqueous potassium cyanide biphasic conditions using chiral quaternary ammonium iodide (R,R,R)-1 as an effective phase-transfer catalyst. This Strecker synthesis involving the in situ generation of the reactive N-sulfonyl imines is advantageous for the cyanation of the substrates having primary and secondary alkyl substituents.

Method for protecting guanidino group and restoring the same

-

, (2008/06/13)

A guanidino group in an amino acid or a peptide can be protected with a specific group, i.e. pentamethylbenzensulfonyl, 2,4,6-trimethoxybenzenesulfonyl, 4-methoxy-2,3,5,6-tetramethylbenzenesulfonyl, 4-methoxy-2,6-dimethylbenzenesulfonyl or 4-methoxy-2,3,6-trimethylbenzenesulfonyl, and said group may easily be removed without affecting the amino acid or the peptide to be derived from the protected amino acid or peptide. Thus, the present invention is useful in the synthesis of peptides containing the guanidino group.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 80745-07-9