1-(Prop-2-yn-1-yl)-1H-benzo[d]imidazole CAS 42076-28-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 42076-28-8 |
| Molecular Formula | C10H8N2 |
| Molecular Weight | 156.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Prop-2-yn-1-yl)-1H-benzo[d]imidazole (CAS 42076-28-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H8N2. Molecular weight: 156.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H8N2 |
| Molecular Weight | 156.18 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| 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.) | 1969 |
| Nitrogen Atoms | 2 |
Related Prop Standards
- 3-Methyl-2-(prop-2-yn-1-yloxy)butanoic acid (CAS 1092298-98-0)
- 5-(Prop-1-yn-1-yl)-1H-pyrrolo[2,3-b]pyridine (CAS 1425411-71-7)
- 3-(Prop-2-en-1-yl)oxolane-3-carboxylic acid (CAS 1514141-11-7)
- 2-(Prop-1-en-2-yl)tetrahydrofuran-3-carboxylic acid (CAS 1823247-28-4)
- 2-(Prop-2-yn-1-yl)-1H-benzo[d]imidazole (CAS 892639-25-7)
- 4-Methyl-4-(prop-2-yn-1-yloxy)pentan-2-ol (CAS 102764-92-1)
- [4-(prop-2-en-1-yl)oxan-4-yl]methanol (CAS 441774-70-5)
- 1-(1-(Prop-2-yn-1-yloxy)ethoxy)butane (CAS 871-12-5)
Recommended Standards
- 1-(Methoxymethyl)cyclopent-3-ene-1-carboxylic acid (CAS 1997749-69-5)
- 1-(Tetrahydrofuran-2-yl)butane-1,3-dione (CAS 860705-06-2)
- 1-(Hydroxymethyl)-3,4,4-trimethyl-1H-pyrazol-5(4H)-one (CAS 51355-45-4)
- Iodothiouracil (CAS 5984-97-4)
- 1-Isopropylcyclohexa-1,4-diene (CAS 62782-27-8)
- [1,2,4]Triazolo[1,5-a]pyridine-6-carbonitrile, 8-[[2-(dibutylamino)-4-phenyl-5-thiazolyl]imino]-2-(1-ethylpentyl)-5,8-dihydro-7-methyl-5-oxo- (CAS 169324-83-8)
- 7-(chloroacetyl)-1,3,4,5-tetrahydro-2H-1-benzazepin-2-one (CAS 154195-54-7)
- 2-(2,3-Dichlorophenoxy)-N-(3,5-dimethyl-1-phenyl-1H-pyrazol-4-yl)acetamide (CAS 956963-03-4)
- 1-benzyl-3,4-dihydroxypyrrolidine-2,5-dione (CAS 332040-86-5)
- Insulin Detemir (CAS 169148-63-4)
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 13829788188 / jacky.chen@cato-chem.com