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Chemical structure of Acid violet 43

GB56884

Acid violet 43

Also known as sodium 2-[(4-hydroxy-9,10-dioxoanthracen-1-yl)amino]-5-methylbenzenesulfonate

Acid violet 43 (catalogue number GB56884) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 4430-18-6. Molecular formula C21H14NNaO6S, molecular weight 431.39. IUPAC name: sodium 2-[(4-hydroxy-9,10-dioxoanthracen-1-yl)amino]-5-methylbenzenesulfonate. Supplied in 2 pack sizes, from 5g at ₪261.05 to 25g at ₪583.28; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS4430-18-6MW431.39FormulaC21H14NNaO6S
CAS number
4430-18-6
Molecular weight
431.39
Formula
C21H14NNaO6S
InChIKey
GTKIEPUIFBBXJQ-UHFFFAOYSA-M
Catalogue number
GB56884
Brand
GLPBIO
Computed properties PubChem CID 23669622 · TPSA 132 Ų · H-bond donors 2 · H-bond acceptors 7
TPSA
132 Ų
H-bond donors
2
H-bond acceptors
7
Rotatable bonds
3
Heavy atoms
30

SMILES CC1=CC(=C(C=C1)NC2=C3C(=C(C=C2)O)C(=O)C4=CC=CC=C4C3=O)S(=O)(=O)[O-].[Na+]

Computed descriptors from PubChem (CID 23669622), 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.