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Chemical structure of 4-Maleimidophenyl isocyanate

GF28159

4-Maleimidophenyl isocyanate

Also listed as 4-(Maleinimido)phenyl isocyanate

4-Maleimidophenyl isocyanate (catalogue number GF28159) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 123457-83-0. Molecular formula C11H6N2O3, molecular weight 214.18. IUPAC name: 1-(4-isocyanatophenyl)pyrrole-2,5-dione. Supplied in 2 pack sizes, from 5mg at ₪420.13 to 25mg at ₪1,272.62; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS123457-83-0MW214.18FormulaC11H6N2O3
CAS number
123457-83-0
Molecular weight
214.18
Formula
C11H6N2O3
InChIKey
OJQSISYVGFJJBY-UHFFFAOYSA-N
Catalogue number
GF28159
Brand
GLPBIO
Computed properties PubChem CID 129975 · XLogP 1.9 · TPSA 66.8 Ų · H-bond donors 0
XLogP
1.9
TPSA
66.8 Ų
H-bond donors
0
H-bond acceptors
4
Rotatable bonds
2
Heavy atoms
16

SMILES C1=CC(=CC=C1N=C=O)N2C(=O)C=CC2=O

Computed descriptors from PubChem (CID 129975), 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.