2-(Prop-2-yn-1-ylthio)-1H-benzo[d]imidazole CAS 24786-40-1
| CAS No. | 24786-40-1 |
| Molecular Formula | C10H8N2S |
| Molecular Weight | 188.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(Prop-2-yn-1-ylthio)-1H-benzo[d]imidazole (CAS 24786-40-1), a certified reference material (molecular formula C10H8N2S, MW 188.25 g/mol) for analytical method development and quality control.
The molecular framework of 2-(Prop-2-yn-1-ylthio)-1H-benzo[d]imidazole (C10H8N2S) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H8N2S |
| Molecular Weight | 188.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Prop Standards
- 1-(Prop-2-yn-1-yl)-2-(thiophen-2-yl)-1h-imidazole (CAS 1249302-29-1)
- 2-(Prop-2-yn-1-ylthio)-2H-benzo[d]imidazole (CAS 474011-47-7)
- 3-(Prop-2-yn-1-yl)-2,3-dihydro-1,3-benzothiazol-2-imine (CAS 54624-55-4)
- N-(4-(Prop-2-yn-1-ylamino)phenyl)acetamide (CAS 1250418-28-0)
- 1-(Prop-2-yn-1-yl)-3-(o-tolyl)urea (CAS 1437385-02-8)
- 3-Ethyl-4-(prop-2-yn-1-yloxy)benzaldehyde (CAS 1796574-10-1)
- 1-(2-(Prop-2-yn-1-yloxy)phenyl)propan-1-one (CAS 60505-20-6)
- 5-((Prop-2-yn-1-yloxy)methyl)-1,3-dihydroisobenzofuran (CAS 83469-16-3)
Recommended Standards
- 2-(piperidine-1-sulfonyl)acetonitrile (CAS 926253-31-8)
- 2-(2-Thienyl)benzaldehyde (CAS 99902-07-5)
- 2-(Thiophen-3-yl)benzaldehyde (CAS 99902-03-1)
- 2-((1H-indol-3-yl)thio)acetonitrile (CAS 61021-51-0)
- N-(3,4-dichlorobenzyl)-2-(4-(4-(pyridin-2-yl)pyrimidin-2-yl)phenoxy)acetamide (CAS 478039-89-3)
- 3-Chloro-6-fluoro-2-methoxyphenylboronic acid pinacol ester (CAS 2121513-63-9)
- 3-(4-(Pyridin-2-yl)thiazol-2-yl)propan-1-amine (CAS 1017468-78-8)
- 3-(2-Methylnaphtho[1,2-d]thiazol-1-ium-1-yl)propane-1-sulfonate (CAS 3176-77-0)
- 1-Methyl-3-phenylpiperazine-2,5-dione (CAS 931420-07-4)
- 7-Phenyl-1H-purin-6(7H)-one (CAS 62382-64-3)
- Methyl 2-(1-phenylcyclopentane-1-carboxamido)benzoate (CAS 1024400-44-9)
- Orforglipron Impurity 18 (CAS CATO-C4X-323418)
- 1-(Thiophen-2-yl)propan-2-ol (CAS 62119-81-7)
- Tau Peptide (74-102) (Exon 3/Insert 2 Domain) trifluoroacetate salt (CAS 1322695-34-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com