23491-52-3
Product Name:
Hoechst 33342
Formula:
C27H28N6O
Synonyms:
;2′-(4-Ethoxyphenyl)-5-(4-methyl-1-piperazinyl)-2,5′-bi-1H-benzimidazole trihydrochloride;bisBenzimide;
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
Physical Description | Yellow-green powder; [Acros Organics MSDS] |
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Chemical Classes | Dyes -> Other Dyes |
SAFETY INFORMATION
Signal word | Warning |
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Pictogram(s) |
Exclamation Mark Irritant GHS07 Health Hazard GHS08 |
GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation H341:Germ cell mutagenicity |
Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
COMPUTED DESCRIPTORS
Molecular Weight | 452.6 g/mol |
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XLogP3 | 4.6 |
Hydrogen Bond Donor Count | 2 |
Hydrogen Bond Acceptor Count | 5 |
Rotatable Bond Count | 5 |
Exact Mass | 452.23245954 g/mol |
Monoisotopic Mass | 452.23245954 g/mol |
Topological Polar Surface Area | 73.1 Ų |
Heavy Atom Count | 34 |
Formal Charge | 0 |
Complexity | 664 |
Isotope Atom Count | 0 |
Defined Atom Stereocenter Count | 0 |
Undefined Atom Stereocenter Count | 0 |
Defined Bond Stereocenter Count | 0 |
Undefined Bond Stereocenter Count | 0 |
Covalently-Bonded Unit Count | 1 |
Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
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.