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Chemical structure of Sodium 4-Hydroxyazobenzene-4'-sulfonate Hydrate

GF03296

Sodium 4-Hydroxyazobenzene-4'-sulfonate Hydrate

Also known as sodium 4-[(4-hydroxyphenyl)diazenyl]benzenesulfonate

Sodium 4-Hydroxyazobenzene-4'-sulfonate Hydrate (catalogue number GF03296) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 2623-36-1. Molecular formula C12H9N2NaO4S·xH2O, molecular weight 300.26. IUPAC name: sodium 4-[(4-hydroxyphenyl)diazenyl]benzenesulfonate. Supplied in 2 pack sizes, from 1g at ₪97.89 to 5g at ₪240.66; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS2623-36-1MW300.26FormulaC12H9N2NaO4S·xH2O
CAS number
2623-36-1
Molecular weight
300.26
Formula
C12H9N2NaO4S·xH2O
InChIKey
QZIOKUAQNKVSBO-UHFFFAOYSA-M
Catalogue number
GF03296
Brand
GLPBIO
Computed properties PubChem CID 135747270 · TPSA 111 Ų · H-bond donors 1 · H-bond acceptors 6
TPSA
111 Ų
H-bond donors
1
H-bond acceptors
6
Rotatable bonds
3
Heavy atoms
20

SMILES C1=CC(=CC=C1N=NC2=CC=C(C=C2)S(=O)(=O)[O-])O.[Na+]

Computed descriptors from PubChem (CID 135747270), 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.