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Chemical structure of Orange OT

GF05090

Orange OT

Also listed as Oil Orange SS

Orange OT (catalogue number GF05090) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 2646-17-5. Molecular formula C17H14N2O, molecular weight 262.31. IUPAC name: 1-[(2-methylphenyl)diazenyl]naphthalen-2-ol. Supplied in 2 pack sizes, from 25g at ₪256.97 to 100g at ₪762.76; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS2646-17-5MW262.31FormulaC17H14N2O
CAS number
2646-17-5
Molecular weight
262.31
Formula
C17H14N2O
InChIKey
BQFCCCIRTOLPEF-UHFFFAOYSA-N
Catalogue number
GF05090
Brand
GLPBIO
Computed properties PubChem CID 17550 · XLogP 5 · TPSA 45 Ų · H-bond donors 1
XLogP
5
TPSA
45 Ų
H-bond donors
1
H-bond acceptors
3
Rotatable bonds
2
Heavy atoms
20

SMILES CC1=CC=CC=C1N=NC2=C(C=CC3=CC=CC=C32)O

Computed descriptors from PubChem (CID 17550), 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.