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VAQORAStains, Fluorescent Dyes & Histology ReagentsAvailable on request
bisBenzimide H 33258
Synonyms: 2'-(4-Hydroxyphenyl)-5-(4-methyl-1-piperazinyl)-2,5'-bi(1H-benzimidazole) trihydrochloride · BBIH · BXI-72 · Hoechst 33258
CAS No.23491-45-4
FormulaC25H27Cl3N6O
Mol. weight533.90
Catalogue No.VQ-000500
Purity98%
HSN29420090
bisBenzimide H 33258 (CAS 23491-45-4) – biological stain, 98%. C25H27Cl3N6O, MW 533.9. Order from Vaqora Chemicals with COA and global delivery.
Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About bisBenzimide H 33258
bisBenzimide H 33258 is a biological stain carrying the CAS registry number 23491-45-4 with a typical assay of 98%. The compound has the formula C25H27Cl3N6O, corresponding to a molecular weight of 533.9 g/mol. Systematically, it is named 4-[6-[6-(4-methylpiperazin-1-yl)-1H-benzimidazol-2-yl]-1H-benzimidazol-2-yl]phenol. Trihydrochloride. Alternative names: BBIH and BXI-72.
In its supplied form it is a yellow to dark yellow powder. Store it at 2–8 °C, in a tightly closed container. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.
Typical applications include histology and cytology staining, microscopy, clinical laboratories and molecular biology workflows. Buyers come mainly from academic and industrial research, diagnostics and biotechnology and textiles and dyeing.
Vaqora Chemicals supplies bisBenzimide H 33258 in 25 mg, 1 g and 1 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.
Typical applications
- Histology & cytology staining
- Microscopy
- Clinical laboratories
- Molecular biology workflows
Industries
Specifications & identifiers
| Product name | bisBenzimide H 33258 |
|---|---|
| Catalogue No. | VQ-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 |
| Molecular weight | 533.9 g/mol |
| Exact mass | 532.1312 |
| Purity / assay | 98% |
| HSN 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 |
| Physical form | Powder |
|---|---|
| Appearance | Yellow to dark yellow powder |
| H-bond donors / acceptors | 6 / 5 |
| TPSA | 84.1 Ų |
| Storage | 2–8 °C |
| 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) |
Safety & hazard information (GHS)
Signal word: Warning
Hazard statements
H302Harmful if swallowedH315Causes skin irritationH319Causes 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 is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.
Documents
Frequently asked questions
What is the CAS number of bisBenzimide H 33258?
The CAS Registry Number of bisBenzimide H 33258 is 23491-45-4. It is also known as 2'-(4-Hydroxyphenyl)-5-(4-methyl-1-piperazinyl)-2,5'-bi(1H-benzimidazole) trihydrochloride, BBIH, BXI-72.
What is the molecular formula and molecular weight of bisBenzimide H 33258?
bisBenzimide H 33258 has the molecular formula C25H27Cl3N6O and a molecular weight of 533.9 g/mol.
Which grade and pack sizes of bisBenzimide H 33258 can I order?
We supply bisBenzimide H 33258 in (98%) grade, in 25 mg, 1 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with bisBenzimide H 33258?
Yes. Every lot of bisBenzimide H 33258 is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can bisBenzimide H 33258 be shipped internationally?
Yes. bisBenzimide H 33258 is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.
How should bisBenzimide H 33258 be stored?
2–8 °C. Keep the container tightly closed and refer to the SDS for full handling guidance.
Enquire about bisBenzimide H 33258
We reply within one business day with price, pack options, lead time and documentation.
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