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13665-04-8

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13665-04-8 Usage

Synthesis Reference(s)

The Journal of Organic Chemistry, 59, p. 5550, 1994 DOI: 10.1021/jo00098a012

Check Digit Verification of cas no

The CAS Registry Mumber 13665-04-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,6,6 and 5 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 13665-04:
(7*1)+(6*3)+(5*6)+(4*6)+(3*5)+(2*0)+(1*4)=98
98 % 10 = 8
So 13665-04-8 is a valid CAS Registry Number.

13665-04-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,2-dibromo-1-phenylethanone

1.2 Other means of identification

Product number -
Other names 2,2-dibromo-acetophenone

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:13665-04-8 SDS

13665-04-8Relevant articles and documents

8-Methoxyquinoline based turn-on metal fluoroionophores

Zhang, Han,Wang, Qiang-Li,Jiang, Yun-Bao

, p. 3959 - 3962 (2007)

Novel turn-on fluoroionophores 2 and 3 based on highly fluorescent 8-methoxyquinoline were developed in which a sequential singlet-singlet energy transfer, ISC, and triplet-triplet energy transfer occurred leading to a fluorescence 'off' state. They showe

Dichloroacetophenone Derivatives: A Class of Bioconjugation Reagents for Disulfide Bridging

Wu, Liu-Hai,Zhou, Shuguang,Luo, Qun-Feng,Tian, Jie-Sheng,Loh, Teck-Peng

, p. 8193 - 8197 (2020)

A mild and biocompatible method for the construction of disulfide bridging in peptides using dichloroacetophenone derivatives is developed. This method is highly selective (chemo, diastereo, regio, etc.) and atom economic and works under biocompatible reaction conditions (metal-free, water, pH 7, rt, etc.).

Jovtscheff,Spassov

, p. 328 (1969)

Transition-metal- and phosphorus-free electrophilic trifluoromethylthiolation of indoles with sodium trifluoromethanesulfinates in ionic liquids

Wang, Fei,Lu, Guo-Ping,Lin, Yamei

, (2021/04/12)

An acid-promoted protocol has been developed to achieve the transition-metal- and phosphorus-free electrophilic trifluoromethylthiolation of indoles using sodium trifluoromethanesulfinates in an imidazolium-based ionic liquid ([Hmim]Br). [Hmim]Br not only acts as a recyclable solvent, but also as the reductant in this transformation. The advantages of this chemistry include simple operation, use of a recyclable solvent, avoidance of transition-metal and phosphorus, and gram-scale synthesis.

Solvent-free preparation of α,α-dichloroketones with sulfuryl chloride

Tu, Dewei,Luo, Juan,Jiang, Wengao,Tang, Qiang

supporting information, (2021/09/15)

An efficient and facile method is reported for the synthesis of a series of α,α-dichloroketones. The direct dichlorination of methyl ketones and 1,3-dicarbonyls using an excess amount of sulfuryl chloride affords the corresponding gem-dichloro compounds in moderate to excellent yields. Moreover, the protocol features high yields, broad substrate scope, and simple reaction conditions without using any catalysts and solvents.

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