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1H-Indene-1,3(2H)-dione, 2-(2-phenylacetyl)- is a complex organic chemical compound with the molecular formula C16H12O3. It is a derivative of indene, featuring a dione group at positions 1 and 3, and a 2-phenylacetyl group attached to the 2-position. 1H-Indene-1,3(2H)-dione,2-(2-phenylacetyl)- is characterized by its unique structure, which includes a fused ring system with a carbonyl group at each end of the indene core. The 2-phenylacetyl moiety introduces a phenyl ring and an additional carbonyl group, enhancing the compound's reactivity and potential applications in various chemical and pharmaceutical processes. Its specific properties and uses are not detailed in this summary, but the compound's structure suggests it may be involved in the synthesis of more complex molecules or serve as an intermediate in organic synthesis.

2740-28-5

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2740-28-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2740-28-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,7,4 and 0 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 2740-28:
(6*2)+(5*7)+(4*4)+(3*0)+(2*2)+(1*8)=75
75 % 10 = 5
So 2740-28-5 is a valid CAS Registry Number.

2740-28-5SDS

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-phenylacetyl-indan-1,3-dione

1.2 Other means of identification

Product number -
Other names 2-Phenylacetyl-indan-1,3-dion

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:2740-28-5 SDS

2740-28-5Relevant academic research and scientific papers

A method for C2 acylation of 1,3-indandiones

Larsen, Brian J.,Rosano, Robert J.,Ford-Hutchinson, Thomas A.,Reitz, Allen B.,Wrobel, Jay E.

, p. 2762 - 2768 (2018)

The 1,3-indandione scaffold is an important structural motif used in the preparation of a large number of industrial chemical and pharmaceutical compounds. However, few approaches allow for the direct C2 acylation on these building blocks. A method was developed using DMAP and EDCI, which is mild in reactivity, covers a diverse range of carboxylic acid acylating agents, is compatible with electron releasing and withdrawing substituents on the 1,3-indandione partner, and performs well in a polar aprotic solvent (for solubility reasons) This method cleanly afforded twenty five different products in yields of 32–96%.

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