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  8. 1,1'-Thiocarbonyldiimidazole, tech 90%

1,1'-Thiocarbonyldiimidazole, tech 90%

Catalog No. aab2200830
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Quantity:
10 g
250 g
50 g
Catalog No. Quantity
AAB2200830 250 g
AAB2200809 10 g
AAB2200818 50 g
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Catalog No. AAB2200830

Supplier: Thermo Scientific Chemicals B2200830

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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.

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

Specifications

Melting Point 98°C to 102°C
Assay Percent Range 0.95
Quantity 250 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
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
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

RUO – Research Use Only