Basic information

Product Name: 2-PHENYL-5-(3-PYRIDINYL)-2,4-DIHYDRO-3H-PYRAZOL-3-ONE
Synonyms: 2-PHENYL-5-(3-PYRIDINYL)-2,4-DIHYDRO-3H-PYRAZOL-3-ONE;1-phenyl-3-(pyridin-3-yl)-4,5-dihydro-1H-pyrazol-5-one
CAS NO:21683-61-4
Molecular Formula: C₁₄H₁₁N₃O
Molecular Weight: 237.26
EINECS: N/A
Product Categories: N/A
Mol File: 21683-61-4.mol

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: /
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 2-PHENYL-5-(3-PYRIDINYL)-2,4-DIHYDRO-3H-PYRAZOL-3-ONE(CAS DataBase Reference)
NIST Chemistry Reference: 2-PHENYL-5-(3-PYRIDINYL)-2,4-DIHYDRO-3H-PYRAZOL-3-ONE(21683-61-4)
EPA Substance Registry System: 2-PHENYL-5-(3-PYRIDINYL)-2,4-DIHYDRO-3H-PYRAZOL-3-ONE(21683-61-4)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 21683-61-4(Hazardous Substances Data)

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21683-61-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 21683-61-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,6,8 and 3 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 21683-61:
(7*2)+(6*1)+(5*6)+(4*8)+(3*3)+(2*6)+(1*1)=104
104 % 10 = 4
So 21683-61-4 is a valid CAS Registry Number.

21683-61-4SDS

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-(pyridin-3-yl)-1-phenyl-4,5-dihydropyrazol-5-one

1.2 Other means of identification

Product number	-
Other names	1-phenyl-3-(pyridin-3-yl)-2-pyrazolin-5-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:21683-61-4 SDS

21683-61-4Upstream product

6283-81-4 3-oxo-3-pyridin-3-yl-propionic acid ethyl ester

21683-61-4Downstream Products

21683-61-4Relevant academic research and scientific papers

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, (2008/06/13)

A lipid-peroxide formation inhibitor useful as a preventive medicine and/or therapeutic medicine against various ischemic diseases and accompanying diseases such as various brain diseases, heart diseases and peripheral circulatory diseases and novel pyraz

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