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Chemical structure of Sulfoisophthalic acid

GB56508

Sulfoisophthalic acid

Also listed as 5-Sulfoisophthalic acid

Sulfoisophthalic acid (catalogue number GB56508) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 22326-31-4. Molecular formula C8H6O7S, molecular weight 246.19. IUPAC name: 5-sulfobenzene-1,3-dicarboxylic acid. Supplied as 1g at ₪4,833.52; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS22326-31-4MW246.19FormulaC8H6O7S
CAS number
22326-31-4
Molecular weight
246.19
Formula
C8H6O7S
InChIKey
CARJPEPCULYFFP-UHFFFAOYSA-N
Catalogue number
GB56508
Brand
GLPBIO
Computed properties PubChem CID 80714 · XLogP -0.3 · TPSA 137 Ų · H-bond donors 3
XLogP
-0.3
TPSA
137 Ų
H-bond donors
3
H-bond acceptors
7
Rotatable bonds
3
Heavy atoms
16

SMILES C1=C(C=C(C=C1C(=O)O)S(=O)(=O)O)C(=O)O

Computed descriptors from PubChem (CID 80714), 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.