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Chemical structure of Ethyl orange sodium salt, indicator

GB58491

Ethyl orange sodium salt, indicator

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

Ethyl orange sodium salt, indicator (catalogue number GB58491) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 62758-12-7. Molecular formula C16H18N3NaO3S, molecular weight 355.39. IUPAC name: sodium 4-[[4-(diethylamino)phenyl]diazenyl]benzenesulfonate. Supplied as 100g at ₪293.68; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS62758-12-7MW355.39FormulaC16H18N3NaO3S
CAS number
62758-12-7
Molecular weight
355.39
Formula
C16H18N3NaO3S
InChIKey
YZORUOZKRBVLEG-UHFFFAOYSA-M
Catalogue number
GB58491
Brand
GLPBIO
Computed properties PubChem CID 23676309 · TPSA 93.5 Ų · H-bond donors 0 · H-bond acceptors 6
TPSA
93.5 Ų
H-bond donors
0
H-bond acceptors
6
Rotatable bonds
6
Heavy atoms
24

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

Computed descriptors from PubChem (CID 23676309), 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.