1-(Isopropylthio)-3,3-dimethylcyclobutane-1-carboxylic acid CAS 1478551-17-5
| CAS No. | 1478551-17-5 |
| Molecular Formula | C10H18O2S |
| Molecular Weight | 202.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(Isopropylthio)-3,3-dimethylcyclobutane-1-carboxylic acid is closely related to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-(Isopropylthio)-3,3-dimethylcyclobutane-1-carboxylic acid (CAS 1478551-17-5), molecular formula C10H18O2S and molecular weight 202.31 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, 1-(Isopropylthio)-3,3-dimethylcyclobutane-1-carboxylic acid is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 202.31 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-(Isopropylthio)-3,3-dimethylcyclobutane-1-carboxylic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H18O2S |
| Molecular Weight | 202.31 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1992 |
| Sulfur Atoms | 1 |
Related Isopropylthio Standards
- 3-Ethyl-1-(isopropylthio)cyclobutane-1-carboxylic acid (CAS 1467053-46-8)
- 4-(Isopropylthio)tetrahydro-2h-pyran-4-carboxylic acid (CAS 1249286-44-9)
- 5-(Isopropylthio)spiro[2.3]hexane-5-carboxylic acid (CAS 1484582-84-4)
- 2-(Isopropylthio)-N-(1h-1,2,4-triazol-5-yl)acetamide (CAS 1050793-74-2)
- 2-((Isopropylthio)methyl)furan-3-carboxylic acid (CAS 1183077-93-1)
- 2-(Isopropylthio)-4,6-dimethylnicotinonitrile (CAS 690632-78-1)
- 2-(Isopropylthio)-5-nitropyridine (CAS 573676-13-8)
- 1-((Isopropylthio)methyl)-1H-benzo[d][1,2,3]triazole (CAS 302931-68-6)
Recommended Standards
- 3,3-Dimethyl-1-(propylthio)cyclobutane-1-carboxylic acid (CAS 1468815-74-8)
- 3-(Tert-butyl)-1-(methylthio)cyclobutane-1-carboxylic acid (CAS 1481450-52-5)
- 3,3-Diethyl-1-(methylthio)cyclobutane-1-carboxylic acid (CAS 1468694-25-8)
- 3-Ethyl-1-(propylthio)cyclobutane-1-carboxylic acid (CAS 1481851-02-8)
- n-[2-(3-methylphenyl)ethyl]-3-(2-oxo-1,2-dihydroquinolin-3-yl)propanamide (CAS 1328653-50-4)
- 2-(5-Fluoro-2-methylphenyl)-1h-1,3-benzodiazole (CAS 1021397-45-4)
- 1-(2-Nitrophenyl)pyrazole (CAS 25688-17-9)
- 6-Fluoronicotinaldehyde (CAS 677728-92-6)
- 2-Iodo-3-methoxybenzoyl chloride (CAS 121404-82-8)
- 4-Chloro-2-methyl-7-phenylthieno[3,2-d]pyrimidine (CAS 1267382-72-8)
- 2-Ethoxyethyl 2-ethoxybenzoate (CAS 144576-24-9)
- 2-Chloro-5-(1-pyrrolidinyl)pyrazine (CAS 1017781-72-4)
- N-(2-Bromophenyl)isonicotinamide (CAS 252930-61-3)
- Neuropeptide Y (porcine) trifluoroacetate salt (CAS 83589-17-7)
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