14263-94-6

Basic information

• Product Name: FAST BLUE B SALT FOR MICROSCOPY
• Synonyms: fastbluebsalt(dyecontentca.90%);3,3-dimethoxybiphenyl-4,4-di(diazonium) zinc chloride;Azoic Diazo No.48 zinc salt;Fast Blue B zinc salt;O-DIANISIDINE, TETRAZOTIZED ZINC*CHLORID E COMPLEX D;FAST BLUE B SALT, C.I. 37235 BIOLOGICAL STAIN;FastsaltblueBidentischmit#131497;1,1-Biphenyl-4,4-bis(diazonium), 3,3-dimethoxy-, (T-4)-tetrachlorozincate(2-) (1:1)
• CAS NO: 14263-94-6
• Molecular Formula: C14 H12 Cl2 N4 O2 . Zn Cl2
• Molecular Weight: 475.45
• EINECS: 238-153-2
• Mol File: 14263-94-6.mol
• Article Data: 0

Chemical Properties

• Melting Point: >300 °C(lit.)
• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Appearance: green to brown powder
• Density: g/cm³
• Storage Temp.: 2-8°C
• Solubility: H2O: soluble1mg/mL
• Stability: Stable. Incompatible with strong oxidizing agents, alkaline hydroxides. May discolour on exposure to light.
• BRN: 1499067
• CAS DataBase Reference: FAST BLUE B SALT FOR MICROSCOPY(CAS DataBase Reference)
• NIST Chemistry Reference: FAST BLUE B SALT FOR MICROSCOPY(14263-94-6)
• EPA Substance Registry System: FAST BLUE B SALT FOR MICROSCOPY(14263-94-6)

Safety Data

• Hazard Codes: T
• Statements: 45-61-20/21/22
• Safety Statements: 53-45-36/37/39
• WGK Germany: 3
• F: 8
• Hazardous Substances Data: 14263-94-6(Hazardous Substances Data)

Usage

Uses

Fast Blue B Salt is a stain that is used for the determination of various compounds. It has been used to demonstrate esterase activity. Histochemically it has stained enterochromaffin cells and cells that have gone under free radical oxidative damage. It can be used as reactant/reagent in one pot preparation of phenanthroline-based shape-persistent fluorescent macrocycle using Sonogashira coupling. Dyes and metabolites.

Definition

ChEBI: An organic chloride salt composed of 3,3'-dimethoxy[1,1'-biphenyl]-4,4'-bis(diazonium), zinc and chloride ions in a ratio of 1:1:4. Used for detection of marijuana metabolites in urine.

InChI:InChI=1/C14H12N4O2.4ClH.Zn/c1-19-13-7-9(3-5-11(13)17-15)10-4-6-12(18-16)14(8-10)20-2;;;;;/h3-8H,1-2H3;4*1H;/q+2;;;;;+2/p-4