CAS 108789-36-2

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

Description:

5-Bromo-4-chloro-3-indolyl-alpha-D-glucopyranoside, with the CAS number 108789-36-2, is a synthetic compound commonly used as a chromogenic substrate in biochemical assays, particularly for the detection of beta-galactosidase activity. This compound features an indole moiety, which contributes to its chromogenic properties, allowing for visual detection of enzymatic activity through color change. The presence of bromine and chlorine substituents enhances its reactivity and stability, making it suitable for various applications in molecular biology and biochemistry. It is typically soluble in organic solvents and may exhibit limited solubility in water, depending on the conditions. As with many chemical substances, safety precautions should be taken when handling this compound, as it may pose health risks if ingested or inhaled. Overall, 5-bromo-4-chloro-3-indolyl-alpha-D-glucopyranoside serves as a valuable tool in research settings for studying enzyme activity and cellular processes.

Formula: C₁₄H₁₅BrClNO₆

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+/m1/s1

Synonyms:

• 5-Bromo-4-Chloro-3-Indolyl-Alpha-D-Glucoside
• 5-Bromo-4-Chloro-3-Indoxyl-Alpha-D-Glucopyranoside
• X-Alpha-D-Glc
• X-Alpha-D-Glucoside
• X-Alpha-Glu
• X-Alpha-Glucoside
• X-A-Glu
• 5-bromo-4-chloro-1H-indol-3-yl alpha-D-glucopyranoside

5-Bromo-4-chloro-3-indolyl a-D-glucopyranoside

CAS: 108789-36-2

Formula: C₁₄H₁₅BrClNO₆

Purity: 98%

Color and Shape: Solid

Molecular weight: 408.6290

Ref: IN-DA007BY0

5-Bromo-4-chloro-3-indolyl-α-D-glucopyranoside

CAS: 108789-36-2

5-Bromo-4-chloro-3-indolyl-α-D-glucopyranoside

Formula: C₁₄H₁₅BrClNO₆

Purity: By hplc: 99% (Typical Value in Batch COA)

Color and Shape: white powder

Molecular weight: 408.63g/mol

Ref: 54-BIMB1190

5-Bromo-4-chloro-3-indolyl a-D-glucopyranoside

CAS: 108789-36-2

Formula: C₁₄H₁₅BrClNO₆

Purity: ≥ 97.0%

Color and Shape: White to off-white crystalline powder

Molecular weight: 408.63

Ref: 7W-GC1995

5-Bromo-4-chloro-3-indoxyl-α-D-glucopyranoside

CAS: 108789-36-2

Chromogenic substrate for alpha-D-glucosidase, yielding a blue precipitate. It is used for the detection of, e.g. Staphylococcusaureus and Bacillus species, and the isolation of Enterobactersakazakii e.g., from baby food.  It is an indolyl carbohydrate that is the beta-D-glucoside of 3-hydroxy-1H-indole, in which the indole moiety is substituted at positions 4 and 5 by chlorine and bromine, respectively. The enzyme, beta-glucosidase, cleaves the glycosidic bond to give 5-bromo-4-chloro-3-hydroxy-1H-indole, which immediately dimerises to give an intensely blue product.

Formula: C₁₄H₁₅BrClNO₆

Purity: Min. 98.0 Area-%

Molecular weight: 408.64 g/mol

Ref: 3D-B-7230

5-Bromo-4-Chloro-3-Indolyl-a-D-Glucopyranoside (X-a-Glc) for molecular biology, 98%

CAS: 108789-36-2

Formula: C₁₄H₁₅BrClNO₆

Purity: min. 98%

Color and Shape: White to off-white, Crystalline powder, Clear, Colourless

Molecular weight: 408.64

Ref: SR-74021