Molekula

Penta-erythritol tetrakis(3-mercaptopropionate)

SKU 90037908 CAS 7575-23-7 Available on enquiry

Supplying 4,500+ customers in over 80 countries

ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Certificate of Analysis with every batch

Penta-erythritol tetrakis(3-mercaptopropionate) is a polythiol cross-linking agent used primarily in the production of UV-curable resins, optical materials, and adhesives. It also serves as a chain transfer agent in polymerisation processes. This chemical is identified by CAS number 7575-23-7 and carries no signal word. Molekula supplies Penta-erythritol tetrakis(3-mercaptopropionate) 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: 90037908
CAS Number: 7575-23-7
IUPAC Name: [3-(3-sulfanylpropanoyloxy)-2,2-bis(3-sulfanylpropanoyloxymethyl)propyl] 3-sulfanylpropanoate
EC Number: 231-472-8
Exact Mass: 488.0667
SMILES: C(CS)C(=O)OCC(COC(=O)CCS)(COC(=O)CCS)COC(=O)CCS
InChIKey: JOBBTVPTPXRUBP-UHFFFAOYSA-N
InChI: InChI=1S/C17H28O8S4/c18-13(1-5-26)22-9-17(10-23-14(19)2-6-27,11-24-15(20)3-7-28)12-25-16(21)4-8-29/h26-29H,1-12H2
PubChem CID: 82056

Synonyms

PEMP
Pentaerythritol Tetra(3-mercaptopropionate)
pentaerythrityl tetrakis(3-mercaptopropionate)
PETMP
PETMP cpd

See the other grade of CAS 7575-23-7 →

Frequently asked questions

What is Penta-erythritol tetrakis(3-mercaptopropionate) used for?

It is primarily used as a cross-linking agent in UV-curable coatings, adhesives, and polymer formulations.

What is the chemical formula and molecular weight of this product?

The chemical formula is C17H28O8S4 and the molecular weight is 488.66 g/mol.

How should this product be stored?

It should be stored in a cool, dry place, ideally under an inert atmosphere to prevent oxidation.

What grade of Penta-erythritol tetrakis(3-mercaptopropionate) is available?

Please contact our sales team to confirm the current purity grade and specifications available for your requirements.

Can Molekula supply this product in bulk?

Yes, Molekula can supply this product in various quantities ranging from laboratory scale to bulk industrial volumes.

What documentation comes with the order?

Each order is supplied with a Certificate of Analysis (CoA) and a Safety Data Sheet (SDS).

Related products

Molekula has supplied fine chemicals and biochemicals since 1999, and its facilities are ISO 9001:2015 and ISO 14001:2015 certified. 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.