203782

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

≥99% (HPLC), chromogenic β-galactosidase substrate, solid

• Synonyma: 5-Bromo-4-chloro-3-indolyl-β-D-galactopyranoside, X-Gal
• Empirický vzorec (Hillův zápis): C₁₄H₁₅BrClNO₆
• Číslo CAS: 7240-90-6
• Molekulová hmotnost: 408.63
• UNSPSC Code: 12352200
• NACRES: NA.77
• MDL number: MFCD00005666
• Assay: ≥99% (HPLC)
• Form: solid
• Storage condition: OK to freeze, desiccated, protect from light

Vlastnosti

• Název produktu: 5-Bromo-4-chloro-3-indolyl-β-D-galactopyranoside, A chromogenic substrate for β-galactosidase. Used to distinguish between recombinant and non-recombinant plasmids carrying β-galactosidase gene (e.g. pUR222).
• Quality Segment: 100
• assay: ≥99% (HPLC)
• form: solid
• manufacturer/tradename: Calbiochem^®
• storage condition: OK to freeze, desiccated, protect from light
• color: white
• solubility: DMSO: 2% (20mg/mL)
• shipped in: ambient
• storage temp.: −20°C
• SMILES string: [Cu+2].[Cu+].N3(CCN(CC3)C)Cc1c(c(cc(c1)C#N)CN2CCN(CC2)C)O.OC(O)C.OC(O)C
• InChI: 1S/C19H29N5O.2C2H6O2.2Cu/c1-21-3-7-23(8-4-21)14-17-11-16(13-20)12-18(19(17)25)15-24-9-5-22(2)6-10-24;2*1-2(3)4;;/h11-12,25H,3-10,14-15H2,1-2H3;2*2-4H,1H3;;/q;;;+1;+2
• InChI key: GGILAJWFDJWIQO-UHFFFAOYSA-N

Popis

General description

A chromogenic substrate for β-galactosidase. Used to distinguish between recombinant and non-recombinant plasmids carrying β-galactosidase gene (e.g. pUR222).

Other Notes

Engler, K.H., et al. 1999. J. Microbiol. Methods35, 207.
Arakawa, H., et al. 1991. Anal. Biochem.199, 238.
Horwitz, J., et al. 1964. J. Med. Chem.7, 574.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Toxicity: Standard Handling (A)

Bezpečnostní informace

• Skladovací třída: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable