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Chemical structure of 1,4-Bis(maleimido)butane

GB52501

1,4-Bis(maleimido)butane

Also listed as 1,1'-(Butane-1,4-diyl)bis(1H-pyrrole-2,5-dione)

1,4-Bis(maleimido)butane (catalogue number GB52501) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 28537-70-4. Molecular formula C12H12N2O4, molecular weight 248.24. IUPAC name: 1-[4-(2,5-dioxopyrrol-1-yl)butyl]pyrrole-2,5-dione. Supplied in 2 pack sizes, from 100mg at ₪452.76 to 1g at ₪2,202.61; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS28537-70-4MW248.24FormulaC12H12N2O4
CAS number
28537-70-4
Molecular weight
248.24
Formula
C12H12N2O4
InChIKey
WXXSHAKLDCERGU-UHFFFAOYSA-N
Catalogue number
GB52501
Brand
GLPBIO
Computed properties PubChem CID 239576 · XLogP -0.5 · TPSA 74.8 Ų · H-bond donors 0
XLogP
-0.5
TPSA
74.8 Ų
H-bond donors
0
H-bond acceptors
4
Rotatable bonds
5
Heavy atoms
18

SMILES C1=CC(=O)N(C1=O)CCCCN2C(=O)C=CC2=O

Computed descriptors from PubChem (CID 239576), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.