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Chemical structure of Thieno[3,2-b]thiophene-2,5-dicarboxylic acid

GB61583

Thieno[3,2-b]thiophene-2,5-dicarboxylic acid

Also known as thieno[3,2-b]thiophene-2,5-dicarboxylic acid

Thieno[3,2-b]thiophene-2,5-dicarboxylic acid (catalogue number GB61583) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 18646-81-6. Molecular formula C8H4O4S2, molecular weight 228.24. Supplied in 5 pack sizes, from 50mg at ₪3,369.18 to 1g at ₪14,480.15; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS18646-81-6MW228.24FormulaC8H4O4S2
CAS number
18646-81-6
Molecular weight
228.24
Formula
C8H4O4S2
InChIKey
JMURVZFFOUWCNW-UHFFFAOYSA-N
Catalogue number
GB61583
Brand
GLPBIO
Computed properties PubChem CID 361864 · XLogP 2.4 · TPSA 131 Ų · H-bond donors 2
XLogP
2.4
TPSA
131 Ų
H-bond donors
2
H-bond acceptors
6
Rotatable bonds
2
Heavy atoms
14

SMILES C1=C(SC2=C1SC(=C2)C(=O)O)C(=O)O

Computed descriptors from PubChem (CID 361864), 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.