Thermo Scientific Chemicals Tris(2-carboxyethyl)phosphine hydrochloride, 98%, Molecular Biology Grade

Description

For reducing disulfide bonds in peptides and proteins.

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: 51805-45-9
• Molecular Formula: C9H12O6P
• Molecular Weight (g/mol): 247.16
• MDL Number: MFCD00145469
• InChI Key: PZBFGYYEXUXCOF-UHFFFAOYSA-K
• Synonym: tris 2-carboxyethyl phosphine hydrochloride, tcep hcl, tcep hydrochloride, 3,3',3-phosphinetriyltripropanoic acid hydrochloride, tcep, unii-h49aam893k, tris carboxyethyl phosphine hydrochloride, tris-2-carboxyethyl phosphine hydrochloride, tris 2-carboxyethyl phosphine hcl, 3,3',3-phosphinetriyltripropanoicacidhydrochloride
• PubChem CID: 2734570
• IUPAC Name: 3-[bis(2-carboxyethyl)phosphanyl]propanoic acid;hydrochloride
• SMILES: [O-]C(=O)CCP(CCC([O-])=O)CCC([O-])=O

• Melting Point: 177°C to 178°C
• Packaging: Plastic bottle
• Quantity: 10 g
• UN Number: UN3261
• Sensitivity: Moisture sensitive
• Solubility Information: Soluble in DMSO or water
• Formula Weight: 286.65
• Percent Purity: 98%
• Grade: Molecular Biology
• Physical Form: Crystalline Powder
• Chemical Name or Material: Tris(2-carboxyethyl)phosphine hydrochloride

Safety and Handling

Hazard Category	H314-H335
Precautionary Statement	P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c
DOTInformation	Hazard Class: 8; Packaging Group: II
TSCA	No
Recommended Storage	Keep cold

SDS

RUO – Research Use Only