Cas 137267-48-2,5-isopropyl-2-methylthiazole-4-carboxylic acid

137267-48-2

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Basic information

Product Name: 5-isopropyl-2-methylthiazole-4-carboxylic acid
Synonyms: 5-isopropyl-2-methylthiazole-4-carboxylic acid;2-methyl-5-(propan-2-yl)-1,3-thiazole-4-carboxylic acid
CAS NO:137267-48-2
Molecular Formula: C8H11NO2S
Molecular Weight: 185.24344
EINECS: N/A
Product Categories: N/A
Mol File: 137267-48-2.mol

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: /
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 5-isopropyl-2-methylthiazole-4-carboxylic acid(CAS DataBase Reference)
NIST Chemistry Reference: 5-isopropyl-2-methylthiazole-4-carboxylic acid(137267-48-2)
EPA Substance Registry System: 5-isopropyl-2-methylthiazole-4-carboxylic acid(137267-48-2)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 137267-48-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 137267-48-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,2,6 and 7 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 137267-48:
(8*1)+(7*3)+(6*7)+(5*2)+(4*6)+(3*7)+(2*4)+(1*8)=142
142 % 10 = 2
So 137267-48-2 is a valid CAS Registry Number.

137267-48-2Upstream product

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137267-48-2Relevant academic research and scientific papers

BENZPYRAZOL DERIVATIVES AS INHIBITORS OF PI3 KINASES

-

, (2009/12/28)

The invention is directed to certain novel compounds. Specifically, the invention is directed to compounds of formula (I) and salts thereof. The compounds of the invention are inhibitors of PI3-kinase activity.

Regioselectivity in the Lithiation of Methyl-substituted Thiazole- and Oxazole-Carboxylic Acids and Carboxamides: General Methods for the Elaboration of Trisubstituted Thiazoles and Oxazoles

Cornwall, Philip,Dell, Colin P.,Knight, David W.

, p. 2417 - 2428 (2007/10/02)

A number of anionic intermediates have been developed which are suitable for the elaboration of trisubstituted thiazoles and oxazoles.Thus, deprotonation of 2,4-dimethylthiazole-5-carboxylic acid 9 using either BuLi or LDA occurs regiospecifically at the

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