Molekula

Thermo Scientific™ Pierce™ Premium Grade TCEP-HCl CAT: 15235773

SKU 90032159 CAS 51805-45-9 C9H15O6P·HCl MW 286.65 Available on enquiry

Supplying 4,500+ customers in over 80 countries

ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Certificate of Analysis with every batch

Thermo Scientific Pierce Premium Grade TCEP-HCl is a potent reducing agent widely used in protein chemistry to cleave disulfide bonds under native or denaturing conditions, ensuring efficient protein refolding and analysis. This high-purity tris(2-carboxyethyl)phosphine hydrochloride (CAS 51805-45-9) has the molecular formula C9H15O6P·HCl with a molecular weight of 286.65 g/mol. Store at 2–8°C; handle with care—this product carries a **Danger** signal word. Molekula supplies TCEP-HCl from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.

Contact sales

Expect a response within hours Speak to a chemist: +44 (0) 3302 000333

Paste this into the structure editor to work on it

Overview

SKU: 90032159
CAS Number: 51805-45-9
IUPAC Name: 3-[bis(2-carboxyethyl)phosphanyl]propanoic acid;hydrochloride
Molecular Formula: C9H15O6P·HCl
Molecular Weight: 286.65
Exact Mass: 286.0373
SMILES: C(CP(CCC(=O)O)CCC(=O)O)C(=O)O.Cl
InChIKey: PBVAJRFEEOIAGW-UHFFFAOYSA-N
InChI: InChI=1S/C9H15O6P.ClH/c10-7(11)1-4-16(5-2-8(12)13)6-3-9(14)15;/h1-6H2,(H,10,11)(H,12,13)(H,14,15);1H
PubChem CID: 2734570

See all 3 other grades of CAS 51805-45-9 →

Frequently asked questions

What is Thermo Scientific™ Pierce™ Premium Grade TCEP-HCl used for?

TCEP-HCl is a reducing agent commonly used for reducing disulfide bonds in proteins, peptides, and other biomolecules under non-denaturing conditions.

What is the chemical formula and molecular weight of TCEP-HCl?

The chemical formula is **C9H15O6P·HCl**, and the molecular weight is **286.65 g/mol**.

What is the signal word and safety classification for TCEP-HCl?

The signal word is **Danger**, indicating it requires careful handling due to potential hazards.

How should TCEP-HCl be stored?

Store at **2 to 8°C** in a cool, dry place, away from moisture and incompatible substances.

Does Molekula offer TCEP-HCl in bulk quantities?

Yes, Molekula can supply TCEP-HCl in bulk—please contact us for pricing and availability.

What documentation comes with an order of TCEP-HCl?

Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS/SDS)**, and a **Product Specification Sheet** for traceability and compliance.

Related products

Molekula has supplied fine chemicals and biochemicals since 2000 from ISO 9001:2015 and ISO 14001:2015 certified facilities. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.