1,1'-Thiocarbonyldiimidazole, tech 90%

Description

CAS: 6160-65-2 | C7H6N4S | 178.21 g/mol

1,1'-Thiocarbonyldiimidazole is used as a reagent for the deoxygenation of alcohols with tributyltin hydride and diols with lithium aluminum hydride. It is also used to deoxygenate carboxylic monosaccharide analogues. Further, it is a useful reagent involved in biochemical synthesis. In addition to this, it is used to prepare 1-[bis-(4-methoxy-phenyl)-methyl]-1H-imidazole by reacting with 4,4'-dimethoxy-benzhydrol.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
1,1′-Thiocarbonyldiimidazole is used as a reagent for the deoxygenation of alcohols with tributyltin hydride and diols with lithium aluminum hydride. It is also used to deoxygenate carboxylic monosaccharide analogues. Further, it is a useful reagent involved in biochemical synthesis. In addition to this, it is used to prepare 1-[bis-(4-methoxy-phenyl)-methyl]-1H-imidazole by reacting with 4,4′-dimethoxy-benzhydrol.

Solubility
Soluble in terahydrofuran, toluene and dichloromethane.

Notes
Air and moisture sensitive. Keep the container tightly closed in a dry and well-ventilated place. Store in a cool place. Incompatible with strong oxidizing agents and strong acids.

Specifications

Chemical Identifiers

• CAS: 6160-65-2
• Molecular Formula: C7H6N4S
• Molecular Weight (g/mol): 178.21
• MDL Number: MFCD00005289
• InChI Key: RAFNCPHFRHZCPS-UHFFFAOYSA-N
• Synonym: 1,1'-thiocarbonyldiimidazole, thiocarbonyldiimidazole, n,n'-thiocarbonyldiimidazole, di 1h-imidazol-1-yl methanethione, 1,1-thiocarbonyldiimidazole, di imidazol-1-yl methanethione, n,n'-thiocarbonyldiimidazole tcdi, 1h-imidazole, 1,1'-carbonothioylbis, n,n-thiocarbonyldiimidazole, 1,1'-carbonothioylbis-1h-imidazole
• PubChem CID: 80264
• IUPAC Name: di(imidazol-1-yl)methanethione
• SMILES: S=C(N1C=CN=C1)N1C=CN=C1

• Melting Point: 98°C to 102°C
• Assay Percent Range: 0.95
• Quantity: 10 g
• Beilstein: 609349
• Sensitivity: Moisture sensitive
• Solubility Information: Soluble in terahydrofuran,toluene and dichloromethane.
• Formula Weight: 178.22
• Percent Purity: 90%
• Grade: Technical
• Chemical Name or Material: 1, 1'-Thiocarbonyldiimidazole

Safety and Handling

Hazard Category	H315-H319-H335
Hazard Statement	GHS H Statement H315-H319-H335
Precautionary Statement	P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber	228-183-4
TSCA	No
storageNote1	Moisture Sensitive
Recommended Storage	Keep cold; Store under Argon

SDS

RUO – Research Use Only