Methyl 3-cyclopropyl-3-methylbutanoate CAS 486394-55-2
| CAS No. | 486394-55-2 |
| Molecular Formula | C9H16O2 |
| Molecular Weight | 156.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Methyl 3-cyclopropyl-3-methylbutanoate.
Methyl 3-cyclopropyl-3-methylbutanoate (CAS 486394-55-2) is a high-purity analytical reference standard with the molecular formula C9H16O2 and a molecular weight of 156.22 g/mol.
Methyl 3-cyclopropyl-3-methylbutanoate (C9H16O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
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 | C9H16O2 |
| Molecular Weight | 156.22 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.) | 2025 |
Related Methyl Standards
- 4-Cyclopropyl-2,2-dimethylbutanoic acid (CAS 1057393-40-4)
- Cyclopropyl(tetrahydro-2H-pyran-4-yl)methanol (CAS 1343076-60-7)
- 3-Cyclopropyl-2-methylpentanoic acid (CAS 1506284-71-4)
- 2-Cyclopropyl-4-methylpentanoic acid (CAS 1508154-06-0)
- N-cyclopropyl-2-isothiocyanatoacetamide (CAS 1154551-45-7)
- 3-cyclopropyl-6-hydrazinylpyridazine (CAS 1315366-19-8)
- (5-Cyclopropyl-1,3,4-thiadiazol-2-yl)methanol (CAS 1330755-40-2)
- N-Cyclopropyl L-Z-Valinamide (CAS 1393445-24-3)
Recommended Standards
- Methyl 2-methyleneheptanoate (CAS 69565-06-6)
- Methyl 3-methyleneheptanoate (CAS 746622-30-0)
- Methyl 2-isopropylpent-4-enoate (CAS 72143-24-9)
- Methyl 3-methylhept-2-enoate (CAS 50652-81-8)
- 1-((Trifluoromethoxy)methyl)cyclobutan-1-amine hydrochloride (CAS 2439013-88-2)
- 3-Bromo-5-(methylsulfonyl)benzonitrile (CAS 1891807-58-1)
- Methyl 2-(((tetrahydro-2H-thiopyran-4-yl)methyl)amino)but-3-enoate (CAS 1695168-52-5)
- Methyl 3-(5-bromo-2-oxo-1,2-dihydropyridin-1-yl)propanoate (CAS 1039804-83-5)
- Benzyl(5-chloro-2-nitrophenyl)sulfane (CAS 69741-45-3)
- Methyl 2-(3-(2-chlorophenyl)ureido)-3,3-dimethylbutanoate (CAS 1214800-15-3)
- (2-Bromo-3-chlorophenyl)methanesulfonyl chloride (CAS 1536276-49-9)
- 3-(Cyclopropanecarbonyl)thiophene-2-carboxylic acid (CAS 1934762-42-1)
- N-Boc-3,4-dihydroxy-L-phenylalanine (CAS 30033-24-0)
- Semaglutide impurity 57 (CAS 2773558-06-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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