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143328-19-2

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143328-19-2 Usage

General Description

1-(4-bromophenyl)cyclopentanecarbonitrile is a chemical compound with the formula C13H10BrN. It is a crystalline solid that is commonly used as an intermediate in the synthesis of various pharmaceuticals and organic compounds. This chemical possesses a five-membered cyclopentane ring with a cyano group and a bromophenyl group attached to it. It is also known as SALTDATA: FREE and is often used as a building block in the production of advanced materials and compounds for research and development purposes.

Check Digit Verification of cas no

The CAS Registry Mumber 143328-19-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,3,2 and 8 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 143328-19:
(8*1)+(7*4)+(6*3)+(5*3)+(4*2)+(3*8)+(2*1)+(1*9)=112
112 % 10 = 2
So 143328-19-2 is a valid CAS Registry Number.
InChI:InChI=1/C12H12BrN/c13-11-5-3-10(4-6-11)12(9-14)7-1-2-8-12/h3-6H,1-2,7-8H2

143328-19-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-(4-bromophenyl)cyclopentane-1-carbonitrile

1.2 Other means of identification

Product number -
Other names 1-bromo-4-(1-cyanocyclopentyl)benzene

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:143328-19-2 SDS

143328-19-2Relevant articles and documents

Amide compound and derivative thereof, preparation method, pharmaceutical composition and application thereof

-

Paragraph 0313-0316, (2021/07/09)

The invention discloses an amide compound and derivative thereof, a preparation method, a pharmaceutical composition and application thereof. The structure of the amide compound is shown as a formula (I). The derivatives of theamide compound relate to a stereoisomer, a tautomer, a metabolite, a metabolic precursor, a prodrug, a solvate, a salt of the solvate, a crystal, a pharmaceutically acceptable salt or a mixture of the above of theamide compound. The amide compound and the derivative thereof have an efficient inhibition effect on indoleamine 2, 3-dioxygenase 1, and can be used for preparing medicines for treating indoleamine 2, 3-dioxygenase 1 mediated immunosuppression related diseases, the prepared medicine can exert the medicine effect at the molecular level and is wide in application, and the synthesis method of the compound is simple, convenient and easy to operate.

Bioinspired Metal-Free Formal Decarbonylation of α-Branched Aliphatic Aldehydes at Ambient Temperature

Richter, Sven C.,Oestreich, Martin

supporting information, p. 8508 - 8512 (2019/06/04)

A sequence of a Baeyer–Villiger oxidation and a Lewis acid-promoted reduction of the resulting formate with Et3SiH enabled the metal-free formal decarbonylation of tertiary and secondary aliphatic aldehydes. The new methodology mimics the biosynthetic decarbonylation pathway through oxidative C?C bond cleavage rather than the C(O)?H bond activation known from conventional Tsuji–Wilkinson-type reactions. The substrate scope is complementary to existing transition-metal-catalyzed protocols.

Direct lactonization of 2-arylacetic acids through Pd(II)-catalyzed C-H activation/C-O formation

Yang, Mingyu,Jiang, Xingyu,Shi, Wen-Juan,Zhu, Qi-Lei,Shi, Zhang-Jie

supporting information, p. 690 - 693 (2013/04/10)

Palladium-catalyzed direct lactonization of 2-arylacetic acids through a reaction sequence that includes C-H activation/C-O formation is reported. This method provides a concise and efficient pathway to synthesize fully functionalized benzofuranone derivatives, which are highly relevant to bioactive natural and synthetic products.

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