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Chemical structure of Fuchsin acid calcium salt

GF11321

Fuchsin acid calcium salt

Also known as calcium 2-amino-5-[(4-amino-3-sulfonatophenyl)-(4-imino-3-methyl-5-sulfocyclohexa-2,5-dien-1-ylidene)methyl]benzenesulfonate

Fuchsin acid calcium salt (catalogue number GF11321) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 123334-10-1. Molecular formula C20H17CaN3O9S3, molecular weight 579.6367. IUPAC name: calcium 2-amino-5-[(4-amino-3-sulfonatophenyl)-(4-imino-3-methyl-5-sulfocyclohexa-2,5-dien-1-ylidene)methyl]benzenesulfonate. Supplied as 25g at ₪191.71; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS123334-10-1MW579.6367FormulaC20H17CaN3O9S3
CAS number
123334-10-1
Molecular weight
579.6367
Formula
C20H17CaN3O9S3
InChIKey
ALSOAESJQVWXBZ-UHFFFAOYSA-L
Catalogue number
GF11321
Brand
GLPBIO
Computed properties PubChem CID 16218605 · TPSA 270 Ų · H-bond donors 4 · H-bond acceptors 12
TPSA
270 Ų
H-bond donors
4
H-bond acceptors
12
Rotatable bonds
3
Heavy atoms
36

SMILES CC1=CC(=C(C2=CC(=C(C=C2)N)S(=O)(=O)[O-])C3=CC(=C(C=C3)N)S(=O)(=O)[O-])C=C(C1=N)S(=O)(=O)O.[Ca+2]

Computed descriptors from PubChem (CID 16218605), 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.