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Chemical structure of Sudan red G

GD20852

Sudan red G

Also known as 1-[(2-methoxyphenyl)diazenyl]naphthalen-2-ol

Sudan red G (catalogue number GD20852) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 1229-55-6. Molecular formula C17H14N2O2, molecular weight 278.305. IUPAC name: 1-[(2-methoxyphenyl)diazenyl]naphthalen-2-ol. Supplied as 100g at ₪220.26; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS1229-55-6MW278.305FormulaC17H14N2O2
CAS number
1229-55-6
Molecular weight
278.305
Formula
C17H14N2O2
InChIKey
ALLOLPOYFRLCCX-UHFFFAOYSA-N
Catalogue number
GD20852
Brand
GLPBIO
Computed properties PubChem CID 14678 · XLogP 4.6 · TPSA 54.2 Ų · H-bond donors 1
XLogP
4.6
TPSA
54.2 Ų
H-bond donors
1
H-bond acceptors
4
Rotatable bonds
3
Heavy atoms
21

SMILES COC1=CC=CC=C1N=NC2=C(C=CC3=CC=CC=C32)O

Computed descriptors from PubChem (CID 14678), 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.