Welcome to LookChem.com Sign In|Join Free
  • or
Methyl (2E)-(2-oxo-2H-1,4-benzothiazin-3(4H)-ylidene)ethanoate is a complex organic compound with the chemical formula C11H9NO3S. It is a derivative of 1,4-benzothiazine, a heterocyclic compound consisting of a benzene ring fused to a thiazine ring. The molecule features a methyl group attached to the ethanoate (acetic acid) moiety, which is in turn connected to the benzothiazine core through a double bond (2E). methyl (2E)-(2-oxo-2H-1,4-benzothiazin-3(4H)-ylidene)ethanoate is known for its potential applications in the synthesis of various pharmaceuticals and agrochemicals, as well as its use as an intermediate in the production of dyes and pigments. Its chemical structure and properties make it a versatile building block in organic synthesis, with potential applications in the development of new drugs and other chemical products.

1774-77-2

Post Buying Request

1774-77-2 Suppliers

Recommended suppliers

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

1774-77-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1774-77-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,7,7 and 4 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1774-77:
(6*1)+(5*7)+(4*7)+(3*4)+(2*7)+(1*7)=102
102 % 10 = 2
So 1774-77-2 is a valid CAS Registry Number.

1774-77-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name methyl (2E)-2-(2-oxo-4H-1,4-benzothiazin-3-ylidene)acetate

1.2 Other means of identification

Product number -
Other names 2,3-Dihydro-2-oxo-4H-1,4-benzo-thiazin-yliden-(3)essigsaeuremethylester

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:1774-77-2 SDS

1774-77-2Downstream Products

1774-77-2Relevant academic research and scientific papers

Yield of benzothiazine derivatives and catalysis by heteropolyacids

Samzadeh-Kermani, Alireza

, p. 692 - 701 (2016)

An efficient heteropolyacid-catalyzed reaction for the synthesis of benzothiazine derivatives is reported. In this transformation, H3PW12O40 was employed as a catalyst in a reaction involving 2-aminobenzenethiols, acetylenic esters, and malonate esters. Optimum conditions are developed in i-PrOH at 50?C for 7 h.

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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 1774-77-2