Chlorophenol Red-β-D-galactopyranoside

• Catalog No.: 59767
• CAS Number: 99792-79-7
• M. F.: C25H22Cl2O10S
• M. W.: 585.40718
• Purity: ≥90% (HPLC)

SYNONYMS

• IUPAC name: 2-[(3-chloro-4-oxocyclohexa-2,5-dien-1-ylidene)(3-chloro-4-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)methyl]benzene-1-sulfonic acid
• IUPAC Traditional name: 2-[(3-chloro-4-oxocyclohexa-2,5-dien-1-ylidene)(3-chloro-4-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)methyl]benzenesulfonic acid
• Synonyms: Chlorophenol Red-β-D-galactoside; CPRG

DATABASE IDS

• CAS Number: 99792-79-7
• MDL Number: MFCD05863726
• PubChem SID: 24881710

PROPERTIES

• Empirical Formula (Hill Notation): C25H22Cl2O10S
• Purity: ≥90% (HPLC)
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• Storage Temperature: -20°C
• German water hazard class: 3

DETAILS

Description (English)

Application
Suitable as substrate for β-galactosidase.
Other Notes
Measures the expression levels of β-galactosidase in transfected cells. The lacZ gene is a popular reporter gene in transfection reactions because its product, β-galactosidase, is a very stable enzyme.1,2

Description (简体中文)

Application
Suitable as substrate for β-galactosidase.
Other Notes
Measures the expression levels of β-galactosidase in transfected cells. The lacZ gene is a popular reporter gene in transfection reactions because its product, β-galactosidase, is a very stable enzyme.1,2