Fast Blue BB salt

CAS : 5486-84-0

Ref. 02-L09704

Informations sur le produit

• Nom: Fast Blue BB salt
• Synonymes: 4-benzamido-2,5-diethoxybenzenediazonium, 226-817-4, 4-Diazo-2,5-diethoxy-N-benzoylaniline chloride.1/2 zinc chloride, Benzenediazonium, 4-(benzoylamino)-2,5-diethoxy-, (T-4)-tetrachlorozincate(2-) (2:1), Benzenediazonium, 4-benzamido-2,5-diethoxy-, tetrachlorozincate(2-) (2:1), Bis(4-benzamido-2,5-diethoxybenzenediazonium) chlorozincate, Bis(4-benzamido-2,5-diethoxybenzenediazonium) tetrachlorozincate, Bis{2,5-Diethoxy-4-[(Phenylcarbonyl)Amino]Benzenediazonium} Tetrachlorozincate(2-), Ferangi Blue, NSC 59801, Zincate(2-), tetrachloro-, (T-4)-, bis[4-(benzoylamino)-2,5-diethoxybenzenediazonium]
• CAS: 5486-84-0

Description

Fast Blue BB salt is used as a general substrate for β-glycosidase. Two moles of 6-bromo-2-napthol-β-d-glucopyranoside are cleaved by β-glucosidases into 2 moles of d-glucose and 2 moles of 6-bromo-2-napthol. The 2 moles of 6-bromo-2-napthol formed are coupled with 1 mole of Fast Blue BB salt [4-benzoylamino-2,5-diethoxybenzenediazonium chloride hemi (zinc chloride) salt], resulting in 2 moles of the corresponding dye of 6-bromo-2-naphthol (reddish color). It is a commonly used stain to observe myelin under light microscopy. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

• Marque: Alfa Aesar By Thermo Fisher Scientific

Propriétés chimiques

• Masse moléculaire: 312.35
• Formule: C₁₇H₁₈N₃O₃
• Couleur/Forme: powder, Yellow to green or dark brown
• Code InChI: DKPBKNZQVUOHRQ-UHFFFAOYSA-O