5-Bromo-4-chloro-3-indolyl-alpha-D-galactopyranoside

Product Name: 5-Bromo-4-chloro-3-indolyl-alpha-D-galactopyranoside
CAS No.: 107021-38-5
Chemical Name: 5-Bromo-4-chloro-3-indolyl-alpha-D-galactopyranoside
Synonyms: X-A-GAL;X-α-Gal;X-α-D-Gal;ALPHA-X-GAL;X-ALPHA-GAL;X-ALPHA-D-GAL;X-α-gal (X-a-gal);RARECHEM AH BS 0009;-D-Galactopyranoside;X-ALPHA-D-GALACTOSIDE
CBNumber: CB8131647
Molecular Formula: C14H15BrClNO6
Formula Weight: 408.63
MOL File: 107021-38-5.mol

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5-Bromo-4-chloro-3-indolyl-alpha-D-galactopyranoside Property

Melting point:: 230℃ (dec.)
alpha: +142～+149
Boiling point:: 673.9±55.0 °C(Predicted)
Density: 1.882±0.06 g/cm3(Predicted)
storage temp.: Sealed in dry,2-8°C
solubility: DMF: 3 mg/ml; DMSO: 14 mg/ml; Ethanol: Slightly soluble; PBS (pH 7.2): 0.25 mg/ml
pka: 12.74±0.70(Predicted)
form: White to off-white solid
color: White to light yellow
optical activity: [α]/D 135.0±5.0°, c = 1 in DMF/H2O 1:1
InChI: InChI=1/C14H15BrClNO6/c15-5-1-2-6-9(10(5)16)7(3-17-6)22-14-13(21)12(20)11(19)8(4-18)23-14/h1-3,8,11-14,17-21H,4H2/t8-,11+,12+,13-,14+/s3
InChIKey: OPIFSICVWOWJMJ-ZQYXXTRKNA-N
SMILES: C12C(Cl)=C(C=CC=1NC=C2O[C@@H]1[C@H](O)[C@H]([C@@H](O)[C@@H](CO)O1)O)Br |&1:11,12,14,15,17,r|
CAS DataBase Reference: 107021-38-5(CAS DataBase Reference)

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Safety

WGK Germany: 3
HS Code: 29400090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 16555
Product name: 5-Bromo-4-chloro-3-indolyl α-D-galactopyranoside
Purity: ≥98.0% (HPLC)
Packaging: 25mg
Price: $87.5
Updated: 2025/07/31

Sigma-Aldrich

Product number: 16555
Product name: 5-Bromo-4-chloro-3-indolyl α-D-galactopyranoside
Purity: ≥98.0% (HPLC)
Packaging: 100mg
Price: $282
Updated: 2025/07/31

Sigma-Aldrich

Product number: 203780
Product name: 5-Bromo-4-chloro-3-indolyl α-D-galactopyranoside
Packaging: 25mg
Price: $207
Updated: 2025/07/31

TRC

Product number: B683155
Product name: 5-Bromo-4-chloro-3-indolyl α-D-galactopyranoside
Packaging: 2.5g
Price: $620
Updated: 2021/12/16

Biosynth Carbosynth

Product number: EB06819
Product name: 5-Bromo-4-chloro-3-indolyl a-D-galactopyranoside
Packaging: 5G
Price: $750
Updated: 2021/12/16

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5-Bromo-4-chloro-3-indolyl-alpha-D-galactopyranoside Chemical Properties,Usage,Production

Chemical Properties

White to off-white powder

Uses

Substrate for beta-galactosidase

Definition

ChEBI: 5-bromo-4-chloro-3-indolyl alpha-D-galactoside is an indolyl carbohydrate that is the alpha-D-galactoside of indoxyl in which the indole moiety is substituted at positions 4 and 5 by chlorine and bromine, respectively. It is an organobromine compound, an organochlorine compound, an indolyl carbohydrate, a D-aldohexose derivative and an alpha-D-galactoside. It is functionally related to an indoxyl.

5-Bromo-4-chloro-3-indolyl-alpha-D-galactopyranoside Preparation Products And Raw materials

Raw materials

Preparation Products

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5-Bromo-4-chloro-3-indolyl-alpha-D-galactopyranoside Suppliers

China 150 Europe 1 France 1 Germany 4 India 3 Japan 2 Switzerland 3 United Kingdom 12 United States 19 Global 195

BIOSYNTH AG

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Email: welcome@biosynth.ch
Country: Switzerland
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Senn Chemicals AG

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Email: swiss@sennchem.com
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Biosynth AG

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View Lastest Price from 5-Bromo-4-chloro-3-indolyl-alpha-D-galactopyranoside manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: 5-Bromo-4-chloro-3-indolyl-alpha-D-galactopyranoside 107021-38-5
Price: US $0.00/G
Min. Order: 10G
Purity: 98%min
Supply Ability: 30kg/month
Release date: 2023-02-16

Career Henan Chemical Co

Product: 5-Bromo-4-chloro-3-indolyl-alpha-D-galactopyranoside 107021-38-5
Price: US $1.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 100KG
Release date: 2018-12-17

107021-38-5, 5-Bromo-4-chloro-3-indolyl-alpha-D-galactopyranosideRelated Search:

Centchroman Tetrahydropyran α-galactosidase Diethylstilbestrol 5-Bromo-6-chloro-3-indolylb-D-glucuronide 5-BROMO-4-CHLORO-3-INDOXYL-BETA-L-FUCOPYRANOSIDE 5-Bromo-4-chloro-3-indolyl-beta-D-glucuronide sodium salt 5-BROMO-4-CHLORO-3-INDOXYL-BETA-D-XYLOPYRANOSIDE 5-BROMO-4-CHLORO-3-INDOLYL BETA-D-GLUCURONIDE SODIUM SALT 5-BROMO-4-CHLORO-3-INDOLYL ALPHA-D-MANNOPYRANOSIDE Bromine Difluorochloromethane D-(+)-FUCOSE Streptozotocin METHYL-ALPHA-D-GALACTOPYRANOSIDE Streptomycin sulfate Methyl β-L-Arabinopyranoside 2-Bromochlorobenzene

X-ALPHA-D-GALACTOSIDE

X-A-GAL

5-BROMO-4-CHLORO-3-INDOXYL-ALPHA-D-GALACTOPYRANOSIDE

ALPHA-X-GAL

5-BROMO-4-CHLORO-3-INDOLYL-ALPHA-D-GALACTOPYRANOSIDE

5-BROMO-4-CHLORO-3-INDOLYL-ALPHA-D-GALACTOSIDE

5-BROMO-4-CHLORO-3-INDOLYL-ALPHA-D-GALACTOPYRANOSIDE (X-ALPHA-GAL)

5-Bromo-4-chloro-3-indolyl-alpha-D-galactoside >98%

5-Bromo-4-chloro-3-indolyl-alpha-D-galactopyranoside (X-alpha-ga

5-Bromo-6-chloro-3-indolyl-α-D-galactopyranoside ,99%

X-α-gal (X-a-gal)

RARECHEM AH BS 0009

X-ALPHA-GAL

X-ALPHA-D-GAL

X-α-D-Gal

-D-Galactopyranoside

X-α-Gal

5-Bromo-4-chloro-3-indolyl-alpha-D-galactopyranoside USP/EP/BP

5-Bromo-4-Chloro-3-Indolyl-a-D-Galactopyranoside (X-a-Gal) for molecular biology, 99%

α-D-Galactopyranoside, 5-bromo-4-chloro-1H-indol-3-yl

5-bromo-4-chloroindoxyl α-D-galactopyranoside

5-Bromo-4-chloro-3-indolyl-α-D-galactopyranoside X-α-D-GALACTOSIDE

(2R,3R,4S,5R,6R)-2-[(5-bromo-4-chloro-1H-indol-3-yl)oxy]-6-(hydroxymethyl)oxane-3,4,5-triol

mo-4-chloro-3-indolyl-alpha-D-galactopyranoside

X-alpha-Gal, 10 mM in DMSO

5-Bromo-4-chloro-3-indolyl α-<sc>D</sc>-galactopyranoside

107021-38-5

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