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63194-80-9

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63194-80-9 Usage

General Description

(6E)-6-[(4-methoxyphenyl)methylidene]-1,3-benzodioxol-5(6H)-one is a chemical compound with the molecular formula C16H12O4. It is a derivative of benzodioxole, a heterocyclic organic compound. The compound contains a benzodioxole ring with a methoxyphenylmethylidene substituent at the 6-position and a carbonyl group at the 5-position. (6E)-6-[(4-methoxyphenyl)methylidene]-1,3-benzodioxol-5(6H)-one may have potential applications in the pharmaceutical or chemical industries, although specific uses and properties would need to be further investigated through research and testing.

Check Digit Verification of cas no

The CAS Registry Mumber 63194-80-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,1,9 and 4 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 63194-80:
(7*6)+(6*3)+(5*1)+(4*9)+(3*4)+(2*8)+(1*0)=129
129 % 10 = 9
So 63194-80-9 is a valid CAS Registry Number.

63194-80-9SDS

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 (6E)-6-[(4-methoxyphenyl)methylidene]-1,3-benzodioxol-5-one

1.2 Other means of identification

Product number -
Other names OBTUSAQUINONE DERIV JURD 2351

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:63194-80-9 SDS

63194-80-9Downstream Products

63194-80-9Relevant articles and documents

Asymmetric Catalytic [4+5] Annulation of ortho-Quinone Methides with Vinylethylene Carbonates and its Extension to Stereoselective Tandem Rearrangement

An, Xian-Tao,Du, Ji-Yuan,Jia, Zhi-Long,Zhang, Qing,Yu, Ke-Yin,Zhang, Yi-Zhou,Zhao, Xian-He,Fang, Ran,Fan, Chun-An

supporting information, p. 3803 - 3809 (2020/03/19)

Palladium-catalyzed asymmetric [4+5] annulation of ortho-quinone methides (o-QMs) with substituted vinylethylene carbonates (VECs) is described for the first time, giving a novel enantioselective approach to chiral nine-membered benzoheterocycles. Based on this designed [4+5] annulation, an unprecedented silica gel-promoted tandem rearrangement reaction featuring a unique asymmetric aromatic Claisen rearrangement is explored at room temperature, offering a new method for asymmetric construction of all-carbon quaternary stereocenters embedded in chiral functionalized homoallylic alcohols.

Organophotoredox-catalyzed intermolecular Oxa-[4+2] cycloaddition reactions

Tanaka, Kenta,Omata, Daichi,Asada, Yosuke,Hoshino, Yujiro,Honda, Kiyoshi

, p. 10669 - 10678 (2019/08/22)

An intermolecular oxa-[4+2] cycloaddition reaction promoted by a thioxanthylium photoredox catalyst under irradiation with green light has been developed. The reaction of ortho-quinone methides with styrenes smoothly affords the desired cycloadducts. Espe

N-Heterocyclic Carbene-Catalyzed [4 + 2] Cyclization of Saturated Carboxylic Acid with o-Quinone Methides through in Situ Activation: Enantioselective Synthesis of Dihydrocoumarins

Wang, Yuanfeng,Pan, Jian,Dong, Jingjiao,Yu, Chenxia,Li, Tuanjie,Wang, Xiang-Shan,Shen, Shide,Yao, Changsheng

, p. 1790 - 1795 (2017/02/10)

An N-heterocyclic carbene (NHC)-catalyzed formal [4 + 2] synthesis of dihydrocoumarins was realized from saturated carboxylic acids and o-quinone methides via an in situ activation strategy. This protocol results in excellent diastereoselectivity and enantioselectivity and good yields and uses readily available and inexpensive starting materials.

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