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Chemical structure of Bromopyrogallol red

GB57475

Bromopyrogallol red

Also known as 2',7'-dibromo-1,1-dioxospiro[2,1lambda6-benzoxathiole-3,9'-xanthene]-3',4',5',6'-tetrol

Bromopyrogallol red (catalogue number GB57475) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 16574-43-9. Molecular formula C19H10Br2O8S, molecular weight 558.15. IUPAC name: 2',7'-dibromo-1,1-dioxospiro[2,1lambda6-benzoxathiole-3,9'-xanthene]-3',4',5',6'-tetrol. Supplied in 2 pack sizes, from 1g at ₪216.18 to 5g at ₪815.78; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS16574-43-9MW558.15FormulaC19H10Br2O8S
CAS number
16574-43-9
Molecular weight
558.15
Formula
C19H10Br2O8S
InChIKey
QFXYYBXMARTXHI-UHFFFAOYSA-N
Catalogue number
GB57475
Brand
GLPBIO
Computed properties PubChem CID 85495 · XLogP 3.5 · TPSA 142 Ų · H-bond donors 4
XLogP
3.5
TPSA
142 Ų
H-bond donors
4
H-bond acceptors
8
Rotatable bonds
0
Heavy atoms
30

SMILES C1=CC=C2C(=C1)C3(C4=CC(=C(C(=C4OC5=C(C(=C(C=C53)Br)O)O)O)O)Br)OS2(=O)=O

Computed descriptors from PubChem (CID 85495), 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.