Substance

ID:370753

MolImageID:130884

bisBenzimide H 33342 trihydrochloride

Sigma Aldrich
Names and Identifiers
Synonyms
bisBenzimidebisBenzimide H 33342 trihydrochlorideHoechst 333422′-(4-Ethoxyphenyl)-5-(4-methyl-1-piperazinyl)-2,5′-bi-1H-benzimidazole trihydrochlorideHOE 33342
IUPAC name
2-(4-ethoxyphenyl)-6-[6-(4-methylpiperazin-1-yl)-1,4-dihydroquinazolin-2-yl]-1,4-dihydroquinazoline trihydrochloride
IUPAC Traditional name
2-(4-ethoxyphenyl)-6-[6-(4-methylpiperazin-1-yl)-1,4-dihydroquinazolin-2-yl]-1,4-dihydroquinazoline trihydrochloride
Registration numbers
CAS Number
23491-52-3
MDL Number
MFCD00012678
Beilstein Number
1234011
EC Number
245-691-1
PubChem SID
24859913
Properties
Safety Information
MSDS Link
Download link
RTECS
DT4200000
GHS Pictograms
GHS05
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
GHS07
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Storage Temperature
2-8°C
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Safety Statements
22-36/37
GHS Hazard statements
H302-H315-H318-H335
Risk Statements
22-37/38
GHS Precautionary statements
P261-P280-P305+P351+P338
German water hazard class
3
GHS Signal Word
Danger
European Hazard Symbols
Harmful Harmful (Xn)
Product Information
Empirical Formula (Hill Notation)
C27H28N6O · 3HCl · xH2O
Molecule Details
Application
Useful for staining DNA, chromosomes and nuclei. May be used for fluorescence microscopy or flow cytometry.Excitation max. = 346 nmEmission max. = 460 nm
Biochem/physiol Actions
Membrane-permeable, fluorescent DNA stains with low cytotoxicity that intercalate in A-T regions of DNA.
Molecular Spectra
No Data Available
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References
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