2-Butylcyclopentan-1-one CAS 934-42-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 934-42-9 |
| Molecular Formula | C9H16O |
| Molecular Weight | 140.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Butylcyclopentan-1-one (CAS 934-42-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H16O. Molecular weight: 140.22 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H16O |
| Molecular Weight | 140.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
Related Butylcyclopentan Standards
- 2-tert-butylcyclopentan-1-one (CAS 40557-24-2)
- 2-Butylcyclopentan-1-amine (CAS 1249334-28-8)
- 2-tert-butylcyclopentan-1-amine (CAS 1250010-79-7)
- 3-Butylcyclopentan-1-amine (CAS 1339583-07-1)
- 1-Butylcyclopentan-1-amine (CAS 68288-41-5)
- 3-Tert-butylcyclopentan-1-amine (CAS 61888-95-7)
- 2-Butylcyclopentan-1-ol (CAS 1242463-94-0)
- 1-Butylcyclopentan-1-ol (CAS 1462-97-1)
Recommended Standards
- 2,5,5-Trimethylcyclohexan-1-one (CAS 33543-18-9)
- 2-cycloheptylacetaldehyde (CAS 4401-19-8)
- 2,4-Dimethylhepta-2,6-dien-1-ol (CAS 80192-56-9)
- 1-tert-Butyl 2-methyl 4-(2-aminoacetyl)piperazine-1,2-dicarboxylate (CAS 1353944-66-7)
- 2-(5-Phenyl-[1,2,3]triazol-1-yl)-ethylamine hydrochloride (CAS 1187928-66-0)
- 4-oxo-1,2,3,3a,4,5-hexahydropyrrolo[1,2-a]quinoxaline-7-carbonitrile (CAS 1008859-21-9)
- 1-Ethyl-3-((3R,4R)-4-methoxypyrrolidin-3-yl)urea (CAS 1909287-62-2)
- 5-aminopyrimidin-4-ol (CAS 69785-94-0)
- (S)-3,5-difluoro-4-(pyrrolidin-2-yl)aniline (CAS 1213008-34-4)
- Semaglutide impurity 43 (CAS CATO-C4X-222643)
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