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103878-33-7

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103878-33-7 Usage

General Description

4-Chloro-5-Methoxy-pyridine-2-carboxylic acid is a chemical compound with the molecular formula C7H6ClNO3. It is a derivative of pyridine and has a chlorine and a methoxy group attached to the pyridine ring, as well as a carboxylic acid functional group. 4-Chloro-5-Methoxy-pyridine-2-carboxylic acid has potential applications in the pharmaceutical industry as a building block for the synthesis of various drugs and pharmaceutical intermediates. It may also have uses in the field of agrochemicals as a precursor for the synthesis of pesticides and herbicides. Additionally, it may be utilized in research and development efforts in the field of organic chemistry for the creation of novel molecules and materials.

Check Digit Verification of cas no

The CAS Registry Mumber 103878-33-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,8,7 and 8 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 103878-33:
(8*1)+(7*0)+(6*3)+(5*8)+(4*7)+(3*8)+(2*3)+(1*3)=127
127 % 10 = 7
So 103878-33-7 is a valid CAS Registry Number.

103878-33-7SDS

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-chloro-5-methoxypyridine-2-carboxylic acid

1.2 Other means of identification

Product number -
Other names 4-chloro-5-methoxy-2-pyridinecarboxylic acid

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:103878-33-7 SDS

103878-33-7Relevant articles and documents

INHIBITORS OF BRUTON'S TYROSINE KINASE

-

Page/Page column 99, (2018/06/06)

The present invention relates to a new compound of formula I: or pharmaceutically acceptable salt, solvate or stereoisomer thereof, wherein: V1 is C or N, V2 is C(R2) or N, whereby if V1 is C then V2 is N, if V1 is C then V2 is C(R2), or if V1 is N then V2 is C(R2); each n, k is independently 0, 1; each R2, R11 is independently H, D, Hal, CN, NR'R", C(O)NR'R", C1-C6 alkoxy; R3 is H, D, hydroxy, C(O)C1-C6 alkyl, C(O)C2-C6 alkenyl, C(O)C2-C6 alkynyl, C1-C6 alkyl; R4 is H, Hal, CN, CONR'R", hydroxy, C1-C6 alkyl, C1-C6 alkoxy; L is CH2, NH, O or chemical bond; R1 is selected from the group of the fragments, comprising: Fragment 1, Fragment 2, Fragment 3 each A1, A2, A3, A4 is independently CH, N, CHal; each A5, A6, A7, A8, A9 is independently C, CH or N; R5 is H, CN, Hal, CONR'R", C1-C6 alkyl, non-substituted or substituted by one or more halogens; each R' and R" is independently selected from the group, comprising H, C1-C6 alkyl, C1-C6 cycloalkyl, aryl; R6 is selected from the group: [formula II] each R7, R8, R9, R10 is independently vinyl, methylacetylenyl; Hal is CI, Br, I, F, which have properties of inhibitor of Bruton's tyrosine kinase (Btk), to pharmaceutical compositions containing such compounds, and their use as pharmaceuticals for treatment of diseases and disorder.

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