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1174321-06-2

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1174321-06-2 Usage

General Description

5-(Trifluoromethyl)pyrazine-2-carboxylic acid is a chemical compound with a molecular formula of C6H3F3N2O2. This organic compound belongs to the class of pyrazines, which are polycyclic aromatic compounds containing a pyrazine ring, a six-membered aromatic heterocycle with two nitrogen atoms replacing two nonadjacent carbon atoms. The trifluoromethyl group attached to the pyrazine ring significantly affects the compound's reactivity and properties. This chemical is used in various applications, including as a key intermediate in organic synthesis and in the manufacturing of pharmaceuticals. Its acidic property comes from the presence of the carboxylic acid group in the molecule.

Check Digit Verification of cas no

The CAS Registry Mumber 1174321-06-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,4,3,2 and 1 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1174321-06:
(9*1)+(8*1)+(7*7)+(6*4)+(5*3)+(4*2)+(3*1)+(2*0)+(1*6)=122
122 % 10 = 2
So 1174321-06-2 is a valid CAS Registry Number.

1174321-06-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name 5-(difluoromethyl)pyrazine-2-carboxylic acid

1.2 Other means of identification

Product number -
Other names 5-difluoromethyl-pyrazine-2-carboxylic 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:1174321-06-2 SDS

1174321-06-2Downstream Products

1174321-06-2Relevant articles and documents

Synthesis of BACE1 Inhibitors E2609 / E2071 via Oxime-Olefin Cycloaddition following a Process Risk Mitigation Strategy

Benayoud, Farid,Bracke, Markus,Chanda, Arani,Dimopoulos, Paschalis,Fang, Francis G.,Farthing, Christopher N.,Hall, Adrian,Ishida, Tasuku,Kaneko, Toshihiko,Kayano, Akio,Khan, Afzal,Kim, Dae-Shik,Kita, Yoichi,Lu, Lily,Mitasev, Branko,Motoki, Takafumi,Nagai, Mitsuo,Omori, Masayuki,Schnaderbeck, Matthew,Suzuki, Yuichi,Takaishi, Mamoru,Takeda, Kunitoshi,Wakasugi, Kazunori,Watanabe, Yuzo,Yamamoto, Noboru,Yoshizawa, Kazuhiro,Zhang, Huiming

, (2021/08/24)

Process development of E2609 from the preclinical stage to the clinical stage following a process risk mitigation strategy is described here. Key features include a turbo Grignard reaction monitored by in-situ IR, [3 + 2] cycloaddition in water, chemoselective amide coupling via in-situ protection, and a Reformatsky/decarboxylation approach to install a difluoromethyl group. Toward safe and scalable manufacture of E2071, an analog of E2609, a flow-reaction process for trifluoromethylation of aldehydes is presented here.

C5-C6 OXACYCLIC-FUSED THIADIAZINE DIOXIDE COMPOUNDS AS BACE INHIBITORS, COMPOSITIONS, AND THEIR USE

-

, (2012/10/18)

In its many embodiments, the present invention provides certain iminothiadiazine dioxide compounds, including compounds Formula : (I) and tautomers and stereoisomers thereof, and pharmaceutically acceptable salts of said compounds, said tautomeros and said stereoisomers, wherein each of ring A, ring B, ring C, R2, R3, R4, m, n, p, and -L1- is as defined herein. The novel compounds of the invention may be useful as BACE inhibitors and/or for the treatment and prevention of various pathologies related thereto. Pharmaceutical compositions comprising one or more such compounds (alone and in combination with one or more other active agents), and methods for their preparation and use, including Alzheimer's disease, are also disclosed.

FUSED AMINODIHYDROTHIAZINE DERIVATIVES USEFUL AS BACE INHIBITORS

-

, (2012/08/07)

The present invention relates to a fused aminodihydrothiazine derivative of formula (I): wherein X is hydrogen or fluorine; A is CH or N; Y is methyl, ethyl, monofluoromethyl, difluoromethyl, trifluoromethyl, difluoroethyl, methoxy, ethoxy, methoxymethyl or -C≡N; and pharmaceutically acceptable salts thereof; which compound has an Αβ production inhibitory effect or a BACEl inhibitory effect and is useful as a prophylactic or therapeutic agent for a neurodegenerative disease caused by Αβ and typified by Alzheimer-type dementia.

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