ChemicalBook >> CAS DataBase List >>Chlorophenolred-beta-D-galactopyranoside, sodium salt

Chlorophenolred-beta-D-galactopyranoside, sodium salt

CAS No.
99792-50-4
Chemical Name:
Chlorophenolred-beta-D-galactopyranoside, sodium salt
Synonyms
CPRG, NA;CPRG Sodium Salt;CPRG MONOSODIUM SALT;CHLOROPHENOLRED-β-D-GALACTOPYRANOSIDE, SODIUM SALT;Chlorophenolred-beta-D-galactopyranoside, sodium salt;CHLOROPHENOL-RED-BETA-D-GALACTOPYRANOSIDE MONOSODIUM SALT;Chlorophenol red β-D-galactopyranoside sodium salt, CAS 99792-50-4;2-[(Z)-(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]oxyphenyl]methyl]benzenesulfonate
CBNumber:
CB1179439
Molecular Formula:
C25H23Cl2NaO10S
Molecular Weight:
609.4
MDL Number:
MFCD00152202
MOL File:
99792-50-4.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:49:00

Chlorophenolred-beta-D-galactopyranoside, sodium salt Properties

storage temp. -20°C
solubility water: 20 mg/mL
form solid
color orange-red to red
Water Solubility water: 20mg/mL
UNSPSC Code 41116133
NACRES NA.32

SAFETY

Risk and Safety Statements

WGK Germany  WGK 1
Storage Class 11 - Combustible Solids

Chlorophenolred-beta-D-galactopyranoside, sodium salt price More Price(22)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth EC15915 Chlorophenol red-b-D-galactopyranoside sodium salt 99792-50-4 1000mg $800 2026-06-04 Buy
Biosynth EC15915 Chlorophenol red-b-D-galactopyranoside sodium salt 99792-50-4 2000mg $1320 2026-06-04 Buy
Biosynth EC15915 Chlorophenol red-b-D-galactopyranoside sodium salt 99792-50-4 5000mg $2600 2026-06-04 Buy
Biosynth C-5248 Chlorophenol red beta-D-galactopyranoside sodium salt 99792-50-4 1g $150 2026-06-04 Buy
Biosynth EC15915 Chlorophenol red-b-D-galactopyranoside sodium salt 99792-50-4 10000mg $4200 2026-06-04 Buy
Product number Packaging Price Buy
EC15915 1000mg $800 Buy
EC15915 2000mg $1320 Buy
EC15915 5000mg $2600 Buy
C-5248 1g $150 Buy
EC15915 10000mg $4200 Buy

Chlorophenolred-beta-D-galactopyranoside, sodium salt Chemical Properties, Uses, Production

Uses

Chlorophenol red-β-D-galactopyranoside sodium is a long-wavelength dye, which has been widely used for colorimetric assays. Chlorophenol red-β-D-galactopyranoside sodium is also a β-D-Galactosidase (HY-P2869I) substrate commonly used in recombinant yeast oestrogenic assays[1][2].

References

[1] Sicard C, et al. A rapid and sensitive fluorimetric β-galactosidase assay for coliform detection using chlorophenol red-β-D-galactopyranoside. Anal Bioanal Chem. 2014 Sep;406(22):5395-403. DOI:10.1007/s00216-014-7935-0
[2] Els Vanderperren, et al. Oestrogenic activity of CPRG (chlorophenol red-β-D-galactopyranoside), a β-galactosidase substrate commonly used in recombinant yeast oestrogenic assays. Biomarkers. 2001;6(5):375-80. DOI:10.1080/13547500110044258

Chlorophenolred-beta-D-galactopyranoside, sodium salt Preparation Products And Raw materials

Raw materials

Preparation Products

Chlorophenolred-beta-D-galactopyranoside, sodium salt Suppliers

Global Suppliers ( 33)
Supplier Tel Email Country ProdList Advantage
Hunan Hui Bai Shi Biotechnology Co., Ltd. 0731-85526065 13308475853 ivy@hnhbsj.com China 7236 62
Beijing Qinling Mountains Pharmaceutical Co., Ltd. 010-61241352 18901327973 834537306@qq.com China 530 58
Jinan Kabotang Biological Technology Co.,Ltd. 0531-61320525 15866703830 figo.gao@foxmail.com China 7601 58
Shenzhen GeneSeqTools Bioscience & Technology Co. Ltd. 0755-23251735 13302967066 sales@geneseqtools.com China 1466 58
Jinan Carbotang Biotech Co.,Ltd. +8615866703830 figo.gao@foxmail.com China 8491 58
Hefei TNJ Chemical Industry Co.,Ltd. +86-0551-65418684 +86-18949823763 sales@tnjchem.com China 25333 58
BOC Sciences +1-631-485-4226 inquiry@bocsci.com United States 19935 58
Chongqing Chemdad Co., Ltd +86-023-6139-8061 +86-86-13650506873 sales@chemdad.com China 39866 58
Beijing Qinling Pharmaceutical Co., Ltd. 010-61241352 18901327973 834537306@qq.com China 6234 58
Shaanxi Didu New Material Co., Ltd 81124267 17392282731 1046@dideu.com China 10000 58
CPRG MONOSODIUM SALT CPRG, NA CHLOROPHENOL-RED-BETA-D-GALACTOPYRANOSIDE MONOSODIUM SALT 2-[(Z)-(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]oxyphenyl]methyl]benzenesulfonate CHLOROPHENOLRED-β-D-GALACTOPYRANOSIDE, SODIUM SALT Chlorophenol red β-D-galactopyranoside sodium salt, CAS 99792-50-4 CPRG Sodium Salt Chlorophenolred-beta-D-galactopyranoside, sodium salt 99792-50-4 C25H21Cl2O10SNa C25H21Cl2NaO10S