| Identification | Back Directory | [Name]
Fast Blue RR salt | [CAS]
14726-29-5 | [Synonyms]
CI 37155
CI NO 37155
AZOIC DIAZO 24
FAST BLUE RR SALT
AZOIC DIAZO COMPONENT 24
FAST BLUE RR SALT C.I.37155
AZOIC DIAZO COMPONENT 24 (SALT)
Benzoylaminodimethoxyanilinediaz
FAST BLUE RR SALT, 85% (C.I. 37155)
Fast Blue RR saltAzoic Diazo No. 24C.I. 37155
C.I. Azoic Diazo Component 24, zinc chloride salt
4-AMINO-2,5-DIMETHOXYBENZANILIDE DIAZOTATED ZINC DOUBLE SALT
4-BENZAMIDO-2,5-DIMETHOXYBENZENE-DIAZONIUM SALT ZINC CHLORIDE
Fast blue RR salt (NRR,FB) (4-Benzoylamino-2,5-dimethoxy aniline
Bis[4-benzamido-2,5-dimethoxybenzenediazonium] tetrachlorozincate(2-)
4-BENZOYLAMINO-2,5-DIMETHOXYBEN-ZENEDIAZONIUM CHLORIDE ZINC DOUBLE SALT
4-BENZOYLAMINO-2,5-DIMETHOXYBENZENEDIAZONIUM CHLORIDE HEMI[ZINC CHLORIDE] SALT
4-BENZOYLAMINO-2,5-DIMETHOXY BENZENEDIAZONIUM CHLORIDE, ZINC CHLORIDE DOUBLE SALT
Azoic Diazo No. 24, 4-Benzoylamino-2,5-dimethoxybenzenediazonium chloride hemi(zinc chloride) salt
Azoic Diazo No. 24, Fast Blue RR Salt, 4-Benzoylamino-2,5-dimethoxybenzenediazonium chloride hemi(zinc chloride) salt | [EINECS(EC#)]
248-646-4 | [Molecular Formula]
C30H28Cl4N6O6Zn | [MDL Number]
MFCD00074762 | [MOL File]
14726-29-5.mol | [Molecular Weight]
775.78 |
| Chemical Properties | Back Directory | [Appearance]
Khaki powder | [storage temp. ]
−20°C
| [Colour Index ]
37155 | [form ]
crystalline
| [Water Solubility ]
water: 1mg/mL, clear to hazy, yellow-green | [ε(extinction coefficient)]
≥15000 at 326-332 nm
≥7000 at 390-396nm | [InChIKey]
LLARVKAOQLUCQI-UHFFFAOYSA-L |
| Hazard Information | Back Directory | [Chemical Properties]
Khaki powder | [Uses]
Fast Blue RR Saltn is a useful dye to detect alkaline phosphatase and nonspecific esterase. | [Biological Activity]
Fast blue RR is mainly used in histological stainings. It binds to the reaction product of alkaline phosphatase and precipitates it as an insoluble compound. The sites of alkaline phosphatase activity appears black. Fast blue RR is also used for the detection of esterase activity. It couples with naphthol (released from naphthol acetate) and forms an insoluble azo-dye which appears red/blue. |
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