20751-81-9

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Basic information

Product Name: 2,4-dimethyl-5-nitro-1,3-thiazole
Synonyms:
CAS NO:20751-81-9
Molecular Formula: C₅H₆N₂O₂S
Molecular Weight: 158.1783
EINECS: N/A
Product Categories: N/A
Mol File: 20751-81-9.mol
Article Data: 0

Chemical Properties

Melting Point: N/A
Boiling Point: 252.3°C at 760 mmHg
Flash Point: 106.4°C
Appearance: N/A
Density: 1.357g/cm³
Vapor Pressure: 0.0309mmHg at 25°C
Refractive Index: 1.582
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 2,4-dimethyl-5-nitro-1,3-thiazole(CAS DataBase Reference)
NIST Chemistry Reference: 2,4-dimethyl-5-nitro-1,3-thiazole(20751-81-9)
EPA Substance Registry System: 2,4-dimethyl-5-nitro-1,3-thiazole(20751-81-9)

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: 20751-81-9(Hazardous Substances Data)

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20751-81-9 Usage

General Description

2,4-dimethyl-5-nitro-1,3-thiazole is a chemical compound with the molecular formula C5H6N2O2S. It is a yellow crystalline solid with a molecular weight of 158.18 g/mol. 2,4-dimethyl-5-nitro-1,3-thiazole is used in organic synthesis and pharmaceutical research as a building block for the synthesis of various pharmaceuticals and agrochemicals. It has a nitro group and a thiazole ring in its structure, making it an important intermediate in the production of a wide range of biologically active compounds. Additionally, 2,4-dimethyl-5-nitro-1,3-thiazole is known to have antimicrobial and pesticidal properties, and its derivatives are used in the development of new drugs and crop protection products.

Check Digit Verification of cas no

The CAS Registry Mumber 20751-81-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,7,5 and 1 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 20751-81:
(7*2)+(6*0)+(5*7)+(4*5)+(3*1)+(2*8)+(1*1)=89
89 % 10 = 9
So 20751-81-9 is a valid CAS Registry Number.

20751-81-9SDS

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	2,4-dimethyl-5-nitro-1,3-thiazole

1.2 Other means of identification

Product number	-
Other names	2,4-Dimethyl-5-nitrothiazol

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:20751-81-9 SDS

20751-81-9Upstream product

541-58-2 2,4-dimethylthiazole

20751-81-9Downstream Products

856568-04-2 2,4-dimethyl-5-amino-thiazole

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