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Chemical structure of Acid orange 12

GD06053

Acid orange 12

Also listed as Crocein Orange G

Acid orange 12 (catalogue number GD06053) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 1934-20-9. Molecular formula C16H11N2NaO4S, molecular weight 350.32. IUPAC name: sodium 6-hydroxy-5-phenyldiazenylnaphthalene-2-sulfonate. Supplied in 3 pack sizes, from 5g at ₪106.05 to 100g at ₪469.08; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS1934-20-9MW350.32FormulaC16H11N2NaO4S
CAS number
1934-20-9
Molecular weight
350.32
Formula
C16H11N2NaO4S
InChIKey
YOCIQNIEQYCORH-UHFFFAOYSA-M
Catalogue number
GD06053
Brand
GLPBIO
Computed properties PubChem CID 135465070 · 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
24

SMILES C1=CC=C(C=C1)N=NC2=C(C=CC3=C2C=CC(=C3)S(=O)(=O)[O-])O.[Na+]

Computed descriptors from PubChem (CID 135465070), 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.