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49572-99-8

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49572-99-8 Usage

General Description

1(2H)-Phthalazinone, 2-methyl-4-phenyl- is a chemical compound with the molecular formula C13H10N2O. It is a heterocyclic compound that contains two nitrogen atoms in its ring structure. This chemical is commonly used in the pharmaceutical industry as a building block for the synthesis of various drugs and pharmaceuticals. It is also used in research and development for its potential therapeutic applications. Additionally, 1(2H)-Phthalazinone, 2-methyl-4-phenyl- has been studied for its biological activities and potential use in the treatment of various medical conditions.

Check Digit Verification of cas no

The CAS Registry Mumber 49572-99-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,9,5,7 and 2 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 49572-99:
(7*4)+(6*9)+(5*5)+(4*7)+(3*2)+(2*9)+(1*9)=168
168 % 10 = 8
So 49572-99-8 is a valid CAS Registry Number.

49572-99-8SDS

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 1-oxo-2-methyl-4-phenyl-1,2-dihydrophthalazine

1.2 Other means of identification

Product number -
Other names 2-methyl-4-phenylphthalazin-1(2H)-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:49572-99-8 SDS

49572-99-8Relevant articles and documents

TOLL-LIKE RECEPTOR 8 (TLR8)-SPECIFIC ANTAGONISTS AND METHODS OF MAKING AND USES THEREOF

-

Page/Page column 52, (2019/05/22)

Toll-like receptor 8 (TLR8)-specific inhibitors and methods of using the same in individuals having an autoimmune disease or an inflammatory disorder.

Synthesis of phthalazinones via palladium(ii)-catalysed intramolecular oxidative C-H/C-H cross-coupling of N′-methylenebenzohydrazides

Matsuda, Takanori,Tomaru, Yuki,Matsuda, Yoshiya

supporting information, p. 2084 - 2087 (2013/04/23)

A palladium(ii)-catalysed intramolecular oxidative C-H/C-H cross-coupling of N′-methylenebenzohydrazides to phthalazin-1(2H)-ones has been developed. This cyclization is believed to mechanistically proceed via electrophilic ortho-palladation and subsequen

ALKYLATION OF 1-0X0-2-PHENYL(METHYL)-4-ARYL(METHYL)-1,2-DIHYDROPHTHALAZINES WITH TRIETHYLOXONIUM FLUOROBORATE

Volynets, N. F.,Samartseva, I. V.,Khramova, I. V.,Pavlova, L. A.

, p. 1342 - 1346 (2007/10/02)

1-Oxo-2-phenyl-4-aryl-1,2-dihydrophthalazines are alkylated by triethyloxonium fluoroborate at the N3 nitrogen atom, forming corresponding 1-oxo-1,2-dihydrophthalazinium tetrafluoroborates.Under the same conditions 1-oxo-2-methyl-4-phenyl(methy

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