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Chemical structure of 2,3-Bis(2,4,5-trimethyl-3-thienyl)maleimide

GB53864

2,3-Bis(2,4,5-trimethyl-3-thienyl)maleimide

Also known as 3,4-bis(2,4,5-trimethylthiophen-3-yl)pyrrole-2,5-dione

2,3-Bis(2,4,5-trimethyl-3-thienyl)maleimide (catalogue number GB53864) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 220191-36-6. Molecular formula C18H19NO2S2, molecular weight 345.48. IUPAC name: 3,4-bis(2,4,5-trimethylthiophen-3-yl)pyrrole-2,5-dione. Supplied in 2 pack sizes, from 100mg at ₪432.37 to 1g at ₪2,357.61; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS220191-36-6MW345.48FormulaC18H19NO2S2
CAS number
220191-36-6
Molecular weight
345.48
Formula
C18H19NO2S2
InChIKey
OHZCQTZIDIVCPI-UHFFFAOYSA-N
Catalogue number
GB53864
Brand
GLPBIO
Computed properties PubChem CID 22023748 · XLogP 4.3 · TPSA 103 Ų · H-bond donors 1
XLogP
4.3
TPSA
103 Ų
H-bond donors
1
H-bond acceptors
4
Rotatable bonds
2
Heavy atoms
23

SMILES CC1=C(SC(=C1C2=C(C(=O)NC2=O)C3=C(SC(=C3C)C)C)C)C

Computed descriptors from PubChem (CID 22023748), 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.