203780

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

• Synonym(e): 5-Bromo-4-chloro-3-indolyl-α-D-galactopyranoside, α-X-Gal
• Empirische Formel (Hill-System): C₁₄H₁₅BrClNO₆
• CAS-Nummer: 107021-38-5
• Molekulargewicht: 408.63
• MDL-Nummer: MFCD00063780
• UNSPSC-Code: 41116133
• NACRES: NA.41

Eigenschaften

• Assay: ≥98% (TLC)
• Qualitätsniveau: 100
• Form: solid
• Hersteller/Markenname: Calbiochem^®
• Lagerbedingungen: OK to freeze; protect from light
• Farbe: white to off-white
• Löslichkeit: 2% DMF: soluble, clear
• Versandbedingung: ambient
• Lagertemp.: −20°C
• InChI: 1S/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
• InChIKey: OPIFSICVWOWJMJ-YGEXGZRRSA-N

Beschreibung

Allgemeine Beschreibung

A chromogenic substrate for α-galactosidase. Useful for histochemical studies.

Warnhinweis

Toxicity: Standard Handling (A)

Rekonstituierung

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

Sonstige Hinweise

Gossrau, R. 1990. Folia Histochem. Cytobiol. 28, 129.
Gossrau, R., and Lojda, Z. 1989. Acta Histochem. 85, 213.

Rechtliche Hinweise

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

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable