| Identification | More | [Name]
Hoechst 33342 | [CAS]
23491-52-3 | [Synonyms]
2'-(4-ETHOXYPHENYL)-5-(4-METHYL-1-PIPERAZINYL)-2,5-BI(1H-BENZIMIDAZOLE)
2'-(4-ETHOXYPHENYL)-5-(4-METHYL-1-PIPERAZINYL)-2',5'-BI-1H-BENZIMIDAZOLE 3HCL
2'-(4-ETHOXYPHENYL)-5-(4-METHYL-1-PIPERAZINYL)-2,5'-BI-1H-BENZIMIDAZOLE, 3HCL
2'-(4-ETHOXY-PHENYL)-5-(4-METHYL-1-PIPERAZINYL)-2',5'-BI-1H-BENZIMIDAZOLE TRIHYDROCHLORIDE
2'-(4-ETHOXYPHENYL)-5-(4-METHYL-1-PIPERAZINYL)-2,5'-BI-1H-BENZIMIDAZOLE TRIHYDROCHLORIDE
BISBENZIMIDE
BISBENZIMIDE 3HCL
BISBENZIMIDE H 33342
BISBENZIMIDE H 33342 FLUOROCHROME, TRIHYDROCHLORIDE
BISBENZIMIDE H 33342 TRIHYDROCHLORIDE
H33342
HOE 33342
HOE-33342 3HCL
HOECHST 33342
HOECHST NO 33342
2’-(4-ethoxyphenyl)-5-(4-methyl-1-piperazinyl)-5’-bi-1h-benzimidazole
2’-(p-ethoxyphenyl)-5-(4-methyl-1-piperazinyl)-5’-bibenzimidazole
ho342
2'-(4'-ethoxyphenyl)-5-(4-methylpiperazin-1-yl)-2,5'-bis-1H-benzimidazole trihydrochloride trihydrate
BISBENZIMIDE H 33342 FLUOROCHROME | [EINECS(EC#)]
245-691-1 | [Molecular Formula]
C27H28N6O | [MDL Number]
MFCD00166996 | [Molecular Weight]
452.55 | [MOL File]
23491-52-3.mol |
| Chemical Properties | Back Directory | [Appearance]
yellow powder | [Boiling point ]
725.9±70.0 °C(Predicted) | [density ]
1.274±0.06 g/cm3(Predicted) | [storage temp. ]
2-8°C
| [solubility ]
H2O: soluble20mg/mL | [form ]
Yellow solid | [pka]
10.97±0.10(Predicted) | [color ]
Brown to breen | [Water Solubility ]
Water : 1 mg/mL (2.21 mM; ultrasonic and warming and heat to 80°C) | [BRN ]
1234011 | [CAS DataBase Reference]
23491-52-3(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
R22:Harmful if swallowed.
R37/38:Irritating to respiratory system and skin .
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . | [Safety Statements ]
S22:Do not breathe dust .
S36/37:Wear suitable protective clothing and gloves .
S24/25:Avoid contact with skin and eyes .
S36:Wear suitable protective clothing .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | [WGK Germany ]
3
| [RTECS ]
DT4200000
| [F ]
3-8-10 | [HS Code ]
32129000 | [Toxicity]
dni-hmn-hla 300 nmol/L CRNGDP 13,2389,1992 |
| Hazard Information | Back Directory | [Chemical Properties]
yellow powder | [Uses]
Hoechst 33342 is useful for staining DNA, chromosomes and nuclei. May be used for fluorescence microscopy or flow cytometry. Suitable for vital DNA staining of a variety of cell types and as a probe of membrane permeability in mammalian cells.
| [Definition]
ChEBI: 2'-(4-ethoxyphenyl)-5-(4-methylpiperazin-1-yl)-2,5'-bibenzimidazole is a bibenzimidazole and a N-methylpiperazine. It has a role as a fluorochrome. It is functionally related to a pibenzimol. | [Safety Profile]
Mutation data reported. Whenheated to decomposition it emits toxic vapors of NOx. |
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