B4387

5-Bromo-3-indolyl β-D-galactopyranoside

≥98%, powder

• Synonym(s): Bluo-Gal
• Empirical Formula (Hill Notation): C₁₄H₁₆BrNO₆
• CAS Number: 97753-82-7
• Molecular Weight: 374.18
• NACRES: NA.83
• PubChem Substance ID: 24891771
• UNSPSC Code: 12352204
• MDL number: MFCD00063691
• Beilstein/REAXYS Number: 1550140

Properties

• Product Name: 5-Bromo-3-indolyl β-D-galactopyranoside, ≥98%
• Quality Segment: 200
• assay: ≥98%
• form: powder
• solubility: DMF: 50 mg/mL, clear, colorless
• storage temp.: −20°C
• SMILES string: OC[C@H]1O[C@@H](Oc2c[nH]c3ccc(Br)cc23)[C@H](O)[C@@H](O)[C@H]1O
• InChI: 1S/C14H16BrNO6/c15-6-1-2-8-7(3-6)9(4-16-8)21-14-13(20)12(19)11(18)10(5-17)22-14/h1-4,10-14,16-20H,5H2/t10-,11+,12+,13-,14-/m1/s1
• InChI key: LINMATFDVHBYOS-MBJXGIAVSA-N

Description

Application

Chromogenic substrate suitable for identification of lac⁺ bacterial colonies. An alternative to 5-bromo-4-chloro-3-indolyl β-D-galactopyranoside (X-Gal), producing a darker blue color.

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)