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Chemical structure of Ethyl red

GB58498

Ethyl red

Also listed as Ethyl red indicator (4·5-6·5)

Ethyl red (catalogue number GB58498) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 76058-33-8. Molecular formula C17H19N3O2, molecular weight 297.35. IUPAC name: 2-[[4-(diethylamino)phenyl]diazenyl]benzoic acid. Supplied as 25g at ₪428.29; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS76058-33-8MW297.35FormulaC17H19N3O2
CAS number
76058-33-8
Molecular weight
297.35
Formula
C17H19N3O2
InChIKey
HBRCDTRQDHMTDA-UHFFFAOYSA-N
Catalogue number
GB58498
Brand
GLPBIO
Computed properties PubChem CID 54832 · XLogP 4.1 · TPSA 65.3 Ų · H-bond donors 1
XLogP
4.1
TPSA
65.3 Ų
H-bond donors
1
H-bond acceptors
5
Rotatable bonds
6
Heavy atoms
22

SMILES CCN(CC)C1=CC=C(C=C1)N=NC2=CC=CC=C2C(=O)O

Computed descriptors from PubChem (CID 54832), 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.