ChemicalBook >> CAS DataBase List >>1,3-DITHIOLE-2-THIONE-4,5-DICARBOXYLIC ACID DIMETHYL ESTER

1,3-DITHIOLE-2-THIONE-4,5-DICARBOXYLIC ACID DIMETHYL ESTER

CAS No.
7396-41-0
Chemical Name:
1,3-DITHIOLE-2-THIONE-4,5-DICARBOXYLIC ACID DIMETHYL ESTER
Synonyms
2-Thioxo-1,3-dithiole-4,5-dicarboxylic acid;Dimethyl 1,3-dithiol-2-thione-4,5-dicarboxylate;DIMETHYL 1,3-DITHIOLE-2-THIONE-4,5-DICARBOXYLATE;DIMETHYL 2-THIOXO-1,3-DITHIOLE-4,5-DICARBOXYLATE;Dimethyl1,3-Dithiole-2-thione-4,5-dicarboxylate>1,3-DITHIOLE-2-THIONE-4,5-DICARBOXYLIC ACID DIMETHYL ESTER;2-Thioxo-1,3-dithiole-4,5-dicarboxylic acid dimethyl ester;1,3-Dithiole-4,5-dicarboxylic acid, 2-thioxo-, 4,5-dimethyl ester;Dimethyl 2-Thioxo-1,3-dithiole-4,5-dicarboxylate 1,3-Dithiole-2-thione-4,5-dicarboxylic Acid Dimethyl Ester
CBNumber:
CB7729768
Molecular Formula:
C7H6O4S3
Molecular Weight:
250.32
MDL Number:
MFCD00142532
MOL File:
7396-41-0.mol
Last updated:2023-06-08 17:06:38

1,3-DITHIOLE-2-THIONE-4,5-DICARBOXYLIC ACID DIMETHYL ESTER Properties

Melting point 86-90 °C (lit.)
Boiling point 362.5±52.0 °C(Predicted)
Density 1.57±0.1 g/cm3(Predicted)
solubility almost transparency in hot Methanol
form powder to crystal
color Light yellow to Brown
BRN 1288368

SAFETY

Risk and Safety Statements

WGK Germany  3
8-10-23
HS Code  2934.99.4400
NFPA 704
0
1 0

1,3-DITHIOLE-2-THIONE-4,5-DICARBOXYLIC ACID DIMETHYL ESTER price More Price(13)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 440779 Dimethyl 2-thioxo-1,3-dithiole-4,5-dicarboxylate 98% 7396-41-0 5g $101 2023-06-20 Buy
TCI Chemical D2127 Dimethyl 1,3-Dithiole-2-thione-4,5-dicarboxylate >98.0%(GC) 7396-41-0 10g $83 2024-03-01 Buy
TCI Chemical D2127 Dimethyl 1,3-Dithiole-2-thione-4,5-dicarboxylate >98.0%(GC) 7396-41-0 25g $165 2024-03-01 Buy
TRC D460173 Dimethyl1,3-Dithiol-2-thione-4,5-dicarboxylate 7396-41-0 100mg $45 2021-12-16 Buy
Biosynth Carbosynth FD61923 Dimethyl 1,3-Dithiole-2-thione-4,5-dicarboxylate 7396-41-0 2g $60 2021-12-16 Buy
Product number Packaging Price Buy
440779 5g $101 Buy
D2127 10g $83 Buy
D2127 25g $165 Buy
D460173 100mg $45 Buy
FD61923 2g $60 Buy

1,3-DITHIOLE-2-THIONE-4,5-DICARBOXYLIC ACID DIMETHYL ESTER Chemical Properties,Uses,Production

Definition

ChEBI: 2-sulfanylidene-1,3-dithiole-4,5-dicarboxylic acid dimethyl ester is a heteroarene.

Synthesis Reference(s)

The Journal of Organic Chemistry, 47, p. 4000, 1982 DOI: 10.1021/jo00141a044

General Description

Dimethyl 2-thioxo-1,3-dithiole-4,5-dicarboxylate is a sulphur-containing heterocyclic building block. It has been reported to be formed during the reaction of 1,3-dithiolan-2-thiones with dimethyl acetylenedicarboxylate. It is formed as major product during the reaction of ethylene trithiocarbonate with dimethyl acetylenedicarboxylate.

822-38-8
762-42-5
7396-41-0
Synthesis of 1,3-DITHIOLE-2-THIONE-4,5-DICARBOXYLIC ACID DIMETHYL ESTER from ETHYLENE TRITHIOCARBONATE and Dimethyl acetylenedicarboxylate

1,3-DITHIOLE-2-THIONE-4,5-DICARBOXYLIC ACID DIMETHYL ESTER Preparation Products And Raw materials

Raw materials

Preparation Products

1,3-DITHIOLE-2-THIONE-4,5-DICARBOXYLIC ACID DIMETHYL ESTER Suppliers

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1,3-DITHIOLE-2-THIONE-4,5-DICARBOXYLIC ACID DIMETHYL ESTER DIMETHYL 2-THIOXO-1,3-DITHIOLE-4,5-DICARBOXYLATE DIMETHYL 1,3-DITHIOLE-2-THIONE-4,5-DICARBOXYLATE 2-Thioxo-1,3-dithiole-4,5-dicarboxylic acid dimethyl ester Dimethyl 2-Thioxo-1,3-dithiole-4,5-dicarboxylate 1,3-Dithiole-2-thione-4,5-dicarboxylic Acid Dimethyl Ester Dimethyl 1,3-dithiol-2-thione-4,5-dicarboxylate 1,3-Dithiole-4,5-dicarboxylic acid, 2-thioxo-, 4,5-dimethyl ester 2-Thioxo-1,3-dithiole-4,5-dicarboxylic acid Dimethyl1,3-Dithiole-2-thione-4,5-dicarboxylate> 7396-41-0 C7H6O4S3 Others S-Containing Heterocyclic Building Blocks Charge Transfer Complexes for Organic Metals Charge Transfer Complexes (Synthetic Intermediates) Building Blocks Heterocyclic Building Blocks Chemical Synthesis Building Blocks S-Containing Others Heterocyclic Building Blocks Functional Materials Charge Transfer Complexes for Organic Metals Charge Transfer Complexes (Synthetic Intermediates)