bisBenzimide H 33258
Order bisBenzimide H 33258 (CAS 23491-45-4) online at Zemixal: C25H27Cl3N6O, COA and SDS with every lot, worldwide shipping.
About bisBenzimide H 33258
bisBenzimide H 33258 is part of the Zemixal stains, Fluorescent Dyes & Histology Reagents range. For your records (98%), the material is defined by CAS 23491-45-4, formula C25H27Cl3N6O and molar mass 533.9 g/mol. It is described as yellow to dark yellow powder.
Where it is used
- Histology & cytology staining
- Microscopy
- Clinical laboratories
- Molecular biology workflows
Storage and safety notes
Keep it at 2–8 °C in a tightly closed container. It carries the GHS signal word Warning (H302, H315 and H319), so wear gloves and eye protection and work with good ventilation.
Standard pack sizes are 25 mg, 1 g and 1 kg, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Histology & cytology staining
- Microscopy
- Clinical laboratories
- Molecular biology workflows
Applications
Specifications and identifiers
| Product name | bisBenzimide H 33258 |
|---|---|
| Catalogue number | ZX-000500 |
| CAS number | 23491-45-4 |
| IUPAC name | 4-[6-[6-(4-methylpiperazin-1-yl)-1H-benzimidazol-2-yl]-1H-benzimidazol-2-yl]phenol;trihydrochloride |
| Molecular formula | C25H27Cl3N6O |
| Molar mass | 533.9 g/mol |
| Exact mass | 532.1312 |
| Purity / assay | 98% |
| Physical form | Powder |
| Appearance | Yellow to dark yellow powder |
| H-bond donors / acceptors | 6 / 5 |
| Topological polar surface area | 84.1 Ų |
| Storage | 2–8 °C |
| HS code | 29420090 |
| InChIKey | SMNPLAKEGAEPJD-UHFFFAOYSA-N |
| SMILES | CN1CCN(CC1)C2=CC3=C(C=C2)N=C(N3)C4=CC5=C(C=C4)N=C(N5)C6=CC=C(C=C6)O.Cl.Cl.Cl |
| PubChem CID | 31953 |
| Synonyms | 2'-(4-Hydroxyphenyl)-5-(4-methyl-1-piperazinyl)-2,5'-bi(1H-benzimidazole) trihydrochloride, BBIH, BXI-72, Hoechst 33258, Bisbenzimidazole trihydrochloride, 33258 Hoechst, Hoechst Dye 33258, 4-(5-(4-Methyl-1-piperazinyl)(2,5'-bi-1H-benzimidazol)-2'-yl)phenol, trihydrochloride, Hoechst 33258 Trihydrochloride, Pibenzimol hydrochloride, Pibenzimol HCl, Hoechst 33258 (trihydrochloride) |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
Precautionary statements P264, P264 + P265, P270, P280, P301 + P317, P302 + P352, P305 + P351 + P338, P321, P330, P332 + P317, P337 + P317, P362 + P364, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 25 mg | Quoted on request | |
| 1 g | Quoted on request | |
| 1 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about bisBenzimide H 33258
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