Diphenyldithiophosphonic acid, Thermo Scientific Chemicals

Description

Diphenyldithiophosphonic acid is used in place of phenyl phosphate for acylation of nucleotides.

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.

Specifications

Chemical Identifiers

• CAS: 1015-38-9
• Molecular Formula: C12H11PS2
• Molecular Weight (g/mol): 250.31
• MDL Number: MFCD00014457
• InChI Key: CLUOCCWZZAGLPM-UHFFFAOYSA-N
• Synonym: diphenylphosphinodithioic acid, diphenyldithiophosphonic acid, diphenyldithiophosphinic acid, phosphinodithioic acid, diphenyl, diphenyl sulfanyl-??-phosphanethione, dithiodiphenylphosphinic acid, diphenyl-sulfanyl-sulfanylidene, diphenyl sulfanyl-lambda-phosphanethione, diphenyl-sulfanyl-sulfanylidenephosphorane, diphenyl sulfanyl-$l; 5-phosphanethione
• PubChem CID: 129564
• IUPAC Name: diphenyl-sulfanyl-sulfanylidene-$l^{5}-phosphane
• SMILES: SP(=S)(C1=CC=CC=C1)C1=CC=CC=C1

• Melting Point: 55°C to 56°C
• Quantity: 0.5 g
• Formula Weight: 250.31
• Physical Form: Crystalline
• Chemical Name or Material: Diphenyldithiophosphonic acid

Safety and Handling

Hazard Category	H315-H319
Hazard Statement	GHS H Statement H315-H319 Causes skin irritation. Causes serious eye irritation.
Precautionary Statement	P264b-P280-P302+P352-P305+P351+P338-P332+P313-P362
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only