Skip to content
Molekula

Molekula

2,5-Dioxopyrrolidin-1-yl 6-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanoate

SKU 90035966 CAS 55750-63-5 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

2,5-Dioxopyrrolidin-1-yl 6-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanoate is a heterobifunctional crosslinking reagent used for site-specific protein conjugation. This chemical is identified by CAS number 55750-63-5 and carries no signal word. Molekula supplies 2,5-Dioxopyrrolidin-1-yl 6-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanoate 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

Overview

SKU
90035966
CAS Number
55750-63-5
IUPAC Name
(2,5-dioxopyrrolidin-1-yl) 6-(2,5-dioxopyrrol-1-yl)hexanoate
Exact Mass
308.1008
SMILES
C1CC(=O)N(C1=O)OC(=O)CCCCCN2C(=O)C=CC2=O
InChIKey
VLARLSIGSPVYHX-UHFFFAOYSA-N
InChI
InChI=1S/C14H16N2O6/c17-10-5-6-11(18)15(10)9-3-1-2-4-14(21)22-16-12(19)7-8-13(16)20/h5-6H,1-4,7-9H2
PubChem CID
5091655

Synonyms

  • (2,5-dioxopyrrolidin-1-yl) 6-(2,5-dioxopyrrol-1-yl)hexanoate
  • 6-Maleimidohexanoic acid N-hydroxysuccinimide ester
  • EMCS
  • EMCS Crosslinker
  • Maleimide-(CH2)5-COONHS
  • N-(6-Maleimidocaproyloxy)succinimide
  • N-(epsilon-Maleimidocaproyloxy)succinimide
  • N-Succinimidyl 6-maleimidocaproate
  • N-Succinimidyl 6-Maleimidohexanoate
  • Nmicos

Frequently asked questions

What is 2,5-Dioxopyrrolidin-1-yl 6-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanoate used for?

This compound is commonly used as a heterobifunctional crosslinker in bioconjugation, specifically for linking thiol-containing molecules to primary amines.

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

The chemical formula is C14H16N2O6 and the molecular weight is 308.29 g/mol.

How should this product be stored?

It should be stored in a cool, dry place, typically under inert gas at -20°C to maintain stability and prevent degradation.

Can Molekula supply this product in bulk?

Yes, Molekula can supply this product in bulk quantities tailored to your specific research or manufacturing requirements.

What documentation comes with the order?

Each order is supplied with a Certificate of Analysis (CoA) and a Safety Data Sheet (SDS) to ensure full traceability and safety compliance.

What is the CAS number for this product?

The CAS number for 2,5-Dioxopyrrolidin-1-yl 6-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanoate is 55750-63-5.

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.

Request a quote
Tell us the product and the quantity you need — including quantities larger than our listed packs. Expect a response within hours.
Full name
Company
Email
Phone (optional)
Product
Quantity needed

Ask for whatever you actually need — the pack sizes on our catalogue pages are a starting point, not a limit.

Message
View basket