5-Fluoro-1<I>H</I>-benzimidazole CAS 1977-72-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1977-72-6 |
| Molecular Formula | C7H13FN2 |
| Molecular Weight | 144.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Fluoro-1<I>H</I>-benzimidazole (CAS 1977-72-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H13FN2. Molecular weight: 144.19 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H13FN2 |
| Molecular Weight | 144.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluoro Standards
- 2-Fluoro-6-methylbenzaldehyde (CAS 117752-04-2)
- 5-fluoro-1H,2H,3H-pyrrolo[2,3-b]pyridine (CAS 1243165-09-4)
- 4-fluoro-1H-pyrrolo[2,3-c]pyridine (CAS 1363380-64-6)
- 5-fluoro-2,3-dihydro-1-benzofuran (CAS 245762-35-0)
- 2-Fluoro-4-mercaptophenol (CAS 1025925-13-6)
- 4-Fluoro-2-methylsulfanyl-pyrimidine (CAS 161124-03-4)
- 2-Fluoro-1-(2-thienyl)-1-ethanone (CAS 371754-93-7)
- 3-Fluoro-5-methylthiophene-2-carbaldehyde (CAS 821780-15-8)
Recommended Standards
- (7R,8aS)-7-fluorooctahydropyrrolo[1,2-a]pyrazine (CAS 1932649-06-3)
- ((4-Methylthiazol-2-yl)amino)methanol (CAS 448248-35-9)
- (7S,8aR)-7-fluorooctahydropyrrolo[1,2-a]pyrazine (CAS 1932272-50-8)
- 5-AMino-4-chloro-2-methoxy-benzoic acid methyl ester hydrochloride (CAS 1951445-00-3)
- 7'-fluoro-2',3'-dihydro-1'H-spiro[cyclopropane-1,4'-isoquinoline] (CAS 1203683-68-4)
- 2-(4-(Trifluoromethyl)phenyl)thiazole (CAS 119514-24-8)
- lithium(1+) ion 5-(2,6-difluorophenyl)-1,3,4-oxadiazole-2-carboxylate (CAS 1909309-73-4)
- (S)-3-(4-Acetylphenyl)-4-benzyloxazolidin-2-one (CAS 352524-56-2)
- 4-Allyl-5-(2,4-dichlorophenyl)-4h-1,2,4-triazole-3-thiol (CAS 91064-40-3)
- Tirzepatide Impurity 58 (CAS CATO-C4X-324058)
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