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7H-Pyrrolo[2,3-b]pyridine,3,7-dimethyl-(9CI) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

464180-73-2

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464180-73-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 464180-73-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,6,4,1,8 and 0 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 464180-73:
(8*4)+(7*6)+(6*4)+(5*1)+(4*8)+(3*0)+(2*7)+(1*3)=152
152 % 10 = 2
So 464180-73-2 is a valid CAS Registry Number.

464180-73-2SDS

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 3,7-Dimethyl-7H-pyrrolo[2,3-b]pyridine

1.2 Other means of identification

Product number -
Other names -

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:464180-73-2 SDS

464180-73-2Downstream Products

464180-73-2Relevant academic research and scientific papers

Excited-state double-proton transfer on 3-methyl-7-azaindole in a single crystal: Deuterium isotope/tunneling effect

Yu, Wei-Shan,Cheng, Chung-Chih,Chang, Chen-Pin,Wu, Guo-Ray,Hsu, Chin-Hao,Chou, Pi-Tai

, p. 8006 - 8012 (2002)

Unlike 7-azaindole consisting of the tetrameric configuration, 3-methyl-7-azaindole (3MAI) exists solely as intact double hydrogen-bonded dimeric forms in a single crystal. Both steady-state and time-resolved measurements down to 8.0 K reveal remarkable deuterium isotope effects on the rate of excited-state double proton transfer (ESDPT) in the N(1)-deuterated 3MAI (3MAI-d) single crystal. The rates of ESDPT for the 3MAI-d dimer resolved at 150 K are mainly governed by the proton tunneling mechanism. At 12 K, the nearly temperature-independent ESDPT dynamics lead us to qualitatively deduce a barrier height of ～ 1.73 kcal/mol for the 3MAI-d dimer. The results provide an ideal model to investigate the intrinsic ESDPT dynamics for 7-azaindole analogues in which the structural information is well documented.

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