[L09704] CAS 5486-84-0 | Fast Blue BB salt | Alfa
0 ₩
Brand: Alfa Aesar
5486-84-0 | C17H18N3O3 | 4-benzamido-2,5-diethoxybenzenediazonium
Chemical Identifiers
CAS
5486-84-0
Molecular Weight (g/mol)
312.35
Synonym
4-benzamido-2,5-diethoxybenzenediazonium
SMILES
CCOC1=CC([N+]#N)=C(OCC)C=C1NC(=O)C1=CC=CC=C1
InChI Key
DKPBKNZQVUOHRQ-UHFFFAOYSA-O
Molecular Formula
C17H18N3O3
IUPAC Name
4-benzamido-2,5-diethoxybenzene-1-diazonium
Specifications
Form
powder
Assay (unspecified)
> 80.0% dye content
Appearance (Color)
Yellow to green or dark brown
설명
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.
Applications
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.
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.
Solubility
Soluble in water.
Other References:
Beilstein:1845288
GHS Hazard and Precautionary Statements
Hazard Statements:H315-H319-H335
GHS H StatementH301-H351 Toxic if swallowed.Suspected of causing cancer.
Precautionary Statements:P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
Risk & Safety
TSCA:Yes
경고:RUO – Research Use Only
CAS5486-84-0FORMULAC17H18N3O3EINECS226-817-4MDLMFCD00074765
| Pakage | 1g, 25g, 5g |
|---|---|
| brand | Alfa Aesar |
