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Isophosphinoline, also known as 1,2,3,4-tetrahydro-1,3,2-benzodiazaphosphole, is a heterocyclic compound containing both nitrogen and phosphorus atoms in its structure. It is an important intermediate in the synthesis of various phosphorus-containing compounds, particularly in the pharmaceutical and agrochemical industries. Isophosphinoline is characterized by its unique ring structure, which consists of a benzene ring fused to a diazaphosphorine ring. Isophosphinoline exhibits interesting chemical properties, such as reactivity towards electrophiles and nucleophiles, making it a versatile building block for the development of novel molecules with potential applications in various fields.

253-37-2

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253-37-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 253-37-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 2,5 and 3 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 253-37:
(5*2)+(4*5)+(3*3)+(2*3)+(1*7)=52
52 % 10 = 2
So 253-37-2 is a valid CAS Registry Number.
InChI:InChI=1/C9H7P/c1-2-4-9-7-10-6-5-8(9)3-1/h1-7H

253-37-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name isophosphinoline

1.2 Other means of identification

Product number -
Other names 2-Phosphonaphthalin-Radikal

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:253-37-2 SDS

253-37-2Downstream Products

253-37-2Relevant academic research and scientific papers

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