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2H-Indol-2-one, 1,3-dihydro-5-iodo-1,3,3-trimethyl- is a chemical compound with the molecular formula C11H13INO. It is a derivative of indole-2-one, which is a heterocyclic compound containing a pyrrole ring fused to a carbonyl group. This specific compound features a 5-iodo substituent and three methyl groups attached to the indole core, with the 1,3-dihydro prefix indicating the presence of two hydrogen atoms in the 1,3 positions. It is an organic molecule that can be found in various chemical libraries and databases, and may be used in the synthesis of pharmaceuticals, agrochemicals, or other organic compounds due to its unique structure and potential reactivity.

139487-11-9

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139487-11-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139487-11-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,4,8 and 7 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 139487-11:
(8*1)+(7*3)+(6*9)+(5*4)+(4*8)+(3*7)+(2*1)+(1*1)=159
159 % 10 = 9
So 139487-11-9 is a valid CAS Registry Number.

139487-11-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 5-iodo-1,3,3-trimethylindol-2-one

1.2 Other means of identification

Product number -
Other names 5-iodo-1,3,3-trimethylindolin-2-one

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:139487-11-9 SDS

139487-11-9Relevant academic research and scientific papers

An iodine-promoted one-pot and metal-free access to indolin-2-ones

Zhang, Yong,Zong, Xi,Ji, Min

, p. 542 - 547 (2019)

A new method for the synthesis of indolin-2-ones has been realized by an I2-promoted oxidative reaction from 1,2,3,3-tetramethyl-3H-indolium iodides. This transformation proceeded smoothly under metal-free and peroxide-free conditions in a cascade manner.

Synthesis of porphyrin indolin-2-one conjugates via palladium-catalyzed amination reactions

Menezes, José C.J.M.D.S.,Pereira, Ana M.V.M.,Neves, Maria G.P.M.S.,Silva, Artur M.S.,Santos, Sérgio M.,Martinez, Sabrina T.,Silva, Bárbara V.,Pinto, ?ngelo C.,Cavaleiro, José A.S.

experimental part, p. 8330 - 8339 (2012/09/25)

New porphyrin indolin-2-one conjugates were synthesized via palladium-catalyzed amination reactions of iodinated and dibrominated indolin-2-one derivatives with (2-amino-5,10,15,20-tetraphenylporphyrinato) nickel(II). The combination of palladium catalyst

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