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Chemical structure of Chlorophenol Red (sodium)

GB57691

Chlorophenol Red (sodium)

Also known as sodium 2-chloro-4-[3-(3-chloro-4-hydroxyphenyl)-1,1-dioxo-2,1lambda6-benzoxathiol-3-yl]phenolate

Chlorophenol Red (sodium) (catalogue number GB57691) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 123333-64-2. Molecular formula C19H11Cl2NaO5S, molecular weight 445.25. IUPAC name: sodium 2-chloro-4-[3-(3-chloro-4-hydroxyphenyl)-1,1-dioxo-2,1lambda6-benzoxathiol-3-yl]phenolate. Supplied in 2 pack sizes, from 1g at ₪93.82 to 5g at ₪363.02; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS123333-64-2MW445.25FormulaC19H11Cl2NaO5S
CAS number
123333-64-2
Molecular weight
445.25
Formula
C19H11Cl2NaO5S
InChIKey
YQDIGZFHHZGTEF-UHFFFAOYSA-M
Catalogue number
GB57691
Brand
GLPBIO
Computed properties PubChem CID 53393475 · TPSA 95 Ų · H-bond donors 1 · H-bond acceptors 5
TPSA
95 Ų
H-bond donors
1
H-bond acceptors
5
Rotatable bonds
2
Heavy atoms
28

SMILES C1=CC=C2C(=C1)C(OS2(=O)=O)(C3=CC(=C(C=C3)O)Cl)C4=CC(=C(C=C4)[O-])Cl.[Na+]

Computed descriptors from PubChem (CID 53393475), 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.