Methyl 1-methylcyclobutane-1-carboxylate CAS 75621-39-5
| CAS No. | 75621-39-5 |
| Molecular Formula | C7H12O2 |
| Molecular Weight | 128.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Methyl 1-methylcyclobutane-1-carboxylate is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Methyl 1-methylcyclobutane-1-carboxylate (CAS 75621-39-5), molecular formula C7H12O2 and molecular weight 128.17 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H12O2, Methyl 1-methylcyclobutane-1-carboxylate contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 128.17 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Methyl 1-methylcyclobutane-1-carboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H12O2 |
| Molecular Weight | 128.17 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.) | 1978 |
Related Methyl Standards
- 1-ethyl-3-methylcyclobutane-1-carbaldehyde (CAS 1707359-82-7)
- 1-methylcyclobutane-1-carbonyl chloride (CAS 21890-82-4)
- 2-methylcyclobutane-1-carboxylic acid (CAS 42185-61-5)
- 1-Ethyl-3-methylcyclobutane-1-carboxylic acid (CAS 1512036-84-8)
- 3-Ethyl-3-methylcyclobutane-1-carboxylic acid (CAS 66016-23-7)
- cis-3-Methylcyclobutane-1-carboxamide (CAS 2787516-84-9)
- 1-Methylcyclobutane-1-sulfonamide (CAS 2126177-13-5)
- 1-methylcyclobutane-1,3-diol (CAS 2168552-79-0)
Recommended Standards
- Isopropyl cyclopropanecarboxylate (CAS 6887-83-8)
- Methyl 2-(1-methylcyclopropyl)acetate (CAS 56406-01-0)
- Isopropyl Crotonate (CAS 6284-46-4)
- methyl 2,2-dimethylcyclopropane-1-carboxylate (CAS 932-58-1)
- 3-(Benzo[d]thiazol-2-yl)-6,8-dibromo-2-phenylquinazolin-4(3H)-one (CAS 82450-47-3)
- Methyl 5-(3-fluorophenyl)-5-oxopentanoate (CAS 1443351-25-4)
- 2-((2-(2-(3,5-Dimethyl-1H-pyrazol-1-yl)ethyl)-[1,2,4]triazolo[1,5-c]quinazolin-5-yl)thio)-N-(2-fluorophenyl)butanamide (CAS 896798-17-7)
- (S)-2-((Diphenylphosphoryl)(methyl)amino)-4-(methylthio)butanoic acid (CAS 62316-82-9)
- 2-Pentynoic Acid (CAS 5963-77-9)
- N-(3-Methoxyphenyl)-3-(4-propoxyphenyl)acrylamide (CAS 433956-59-3)
- 1-((Bromomethyl)sulfonyl)piperazine hydrochloride (CAS 1432680-88-0)
- 2-Butoxy-4-chloro-1-methoxybenzene (CAS 1881288-91-0)
- Aprepitant Impurity 9 (CAS CATO-C4X-11419)
- Tirzepatide Impurity 9 (CAS CATO-C4X-32409)
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