Basic information

Product Name: Thieno[3,4-d]pyridazin-1(2H)-one, 5-benzoyl-2-phenyl-7-(phenylamino)-
Synonyms:
CAS NO:143208-46-2
Molecular Formula: C25H17N3O2S
Molecular Weight: 423.495
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: Thieno[3,4-d]pyridazin-1(2H)-one, 5-benzoyl-2-phenyl-7-(phenylamino)-(CAS DataBase Reference)
NIST Chemistry Reference: Thieno[3,4-d]pyridazin-1(2H)-one, 5-benzoyl-2-phenyl-7-(phenylamino)-(143208-46-2)
EPA Substance Registry System: Thieno[3,4-d]pyridazin-1(2H)-one, 5-benzoyl-2-phenyl-7-(phenylamino)-(143208-46-2)

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: 143208-46-2(Hazardous Substances Data)

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143208-46-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 143208-46-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,2,0 and 8 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 143208-46:
(8*1)+(7*4)+(6*3)+(5*2)+(4*0)+(3*8)+(2*4)+(1*6)=102
102 % 10 = 2
So 143208-46-2 is a valid CAS Registry Number.

143208-46-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name	5-anilino-7-benzoyl-3-phenylthieno[3,4-d]pyridazin-4-one

1.2 Other means of identification

Product number	-
Other names	2-benzoyl-6-oxo-5-phenyl-7-phenylaminothieno<3,4-d>pyridazine

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).

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143208-46-2Relevant academic research and scientific papers

ONE-POT SYNTHESIS OF POLYFUNCTIONALLY SUBSTITUTED THIOPHENES: THIENOPYRIDINE AND THIENOPYRIDAZINE DERIVATIVES

Mohareb, Rafat Milad

, p. 147 - 150 (2007/10/02)

The enaminonitriles 1 and 2 and 3-iminobutyronitrile 3 reacted with phenyl isothiocyanate followed by cyclization with phenacyl bromide to afford the thiophene 6, the thienopyridine 12 and the thiophene 18, respectively.The reactivity of the reacti

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