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Chlorophenol red β-D-galactopyranoside sodium salt - ≥93%, high purity , CAS No.99792-50-4

  • ≥93%
Item Number
C352527
Grouped product items
SKUSizeAvailabilityPrice Qty
C352527-100mg
100mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$129.90
C352527-250mg
250mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$289.90

a chemical used to detect the presence of coliform bacteria

View related series
Galactopyranoside

Basic Description

Specifications & Purity≥93%
Storage TempProtected from light,Store at -20°C,Argon charged
Shipped InIce chest + Ice pads
Product Description

Chlorophenol red-b-D-galactopyranoside sodium salt is a fluorescent dye that belongs to the group of phenolic compounds. It is soluble in water and organic solvents. Chlorophenol red-b-D-galactopyranoside sodium salt has been used as a light emission agent for tissue culture and has been shown to have genotoxic activity in some studies, but not others. This compound can be used as a fluorescence probe for biological studies and structural analysis of proteins, nucleic acids, and lipids. It also has been found to have protease activity in vitro. Chlorophenol red-b-D-galactopyranoside sodium salt is also toxic to cells in culture at high concentrations and may cause cell lysis and clinical relevance.

Chlorophenol red β-D-galactopyranoside sodium salt is employed to detect the presence of coliform bacteria colonies in a medium.

Names and Identifiers

IUPAC Name sodium;2-[(E)-(3-chloro-4-oxocyclohexa-2,5-dien-1-ylidene)-[3-chloro-4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]methyl]benzenesulfonate
INCHI InChI=1S/C25H22Cl2O10S.Na/c26-15-9-12(5-7-17(15)29)21(14-3-1-2-4-20(14)38(33,34)35)13-6-8-18(16(27)10-13)36-25-24(32)23(31)22(30)19(11-28)37-25;/h1-10,19,22-25,28,30-32H,11H2,(H,33,34,35);/q;+1/p-1/b21-12+;
InChi Key ZNPHUXRLBORSKC-BFVDCFMLSA-M
Canonical SMILES C1=CC=C(C(=C1)C(=C2C=CC(=O)C(=C2)Cl)C3=CC(=C(C=C3)OC4C(C(C(C(O4)CO)O)O)O)Cl)S(=O)(=O)[O-].[Na+]
Isomeric SMILES C1=CC=C(C(=C1)/C(=C/2\C=CC(=O)C(=C2)Cl)/C3=CC(=C(C=C3)OC4C(C(C(C(O4)CO)O)O)O)Cl)S(=O)(=O)[O-].[Na+]
PubChem CID 16760371
Molecular Weight 607.39

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Certificate of Analysis(COA)

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3 results found

Lot NumberCertificate TypeDateItem
E2413240Certificate of AnalysisFeb 24, 2024 C352527
E2413241Certificate of AnalysisFeb 24, 2024 C352527
E2413253Certificate of AnalysisFeb 24, 2024 C352527

Chemical and Physical Properties

SolubilitySoluble in water.
SensitivityMoisture sensitive;Light sensitive

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