Basic information

Product Name: (5Z)-3,4-diethyl-5-[(4-ethyl-3,5-dimethyl-1H-pyrrol-2-yl)methylidene]-1,5-dihydro-2H-pyrrol-2-one
Synonyms:
CAS NO:37530-21-5
Molecular Formula: C₁₇H₂₄N₂O
Molecular Weight: 272.3853
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: 481.9°C at 760 mmHg
Flash Point: 245.2°C
Appearance: N/A
Density: 1.059g/cm³
Vapor Pressure: 1.91E-09mmHg at 25°C
Refractive Index: 1.57
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: (5Z)-3,4-diethyl-5-[(4-ethyl-3,5-dimethyl-1H-pyrrol-2-yl)methylidene]-1,5-dihydro-2H-pyrrol-2-one(CAS DataBase Reference)
NIST Chemistry Reference: (5Z)-3,4-diethyl-5-[(4-ethyl-3,5-dimethyl-1H-pyrrol-2-yl)methylidene]-1,5-dihydro-2H-pyrrol-2-one(37530-21-5)
EPA Substance Registry System: (5Z)-3,4-diethyl-5-[(4-ethyl-3,5-dimethyl-1H-pyrrol-2-yl)methylidene]-1,5-dihydro-2H-pyrrol-2-one(37530-21-5)

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: 37530-21-5(Hazardous Substances Data)

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37530-21-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 37530-21-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,7,5,3 and 0 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 37530-21:
(7*3)+(6*7)+(5*5)+(4*3)+(3*0)+(2*2)+(1*1)=105
105 % 10 = 5
So 37530-21-5 is a valid CAS Registry Number.

37530-21-5SDS

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	(5Z)-3,4-diethyl-5-[(4-ethyl-3,5-dimethyl-1H-pyrrol-2-yl)methylidene]pyrrol-2-one

1.2 Other means of identification

Product number	-
Other names	2H-Pyrrol-2-one,3,4-diethyl-5-((4-ethyl-3,5-dimethyl-1H-pyrrol-2-yl)methylene)-1,5-dihydro

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:37530-21-5 SDS

37530-21-5Upstream product

37530-21-5Downstream Products

37530-21-5Relevant academic research and scientific papers

Octaethyl-21H,24H-bilin-1,19-dione (Octaethylbilatriene-abc)

Bonnett, Raymond,Buckley, Dennis G.,Hamzetash, Dariush

, p. 322 - 325 (2007/10/02)

A synthesis of the octaethylbilindione (1) from 3,4-diethylpyrrole is described which is suitable for the preparation of this valuable model compound in quantity.

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