2-Isopropyl-5-methylcyclohexyl 5-acetoxy-1,3-oxathiolane-2-carboxylate CAS 200396-20-9
| CAS No. | 200396-20-9 |
| Molecular Formula | C16H26O5S |
| Molecular Weight | 330.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-Isopropyl-5-methylcyclohexyl 5-acetoxy-1,3-oxathiolane-2-carboxylate (C16H26O5S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 330.44 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
2-Isopropyl-5-methylcyclohexyl 5-acetoxy-1,3-oxathiolane-2-carboxylate (CAS 200396-20-9) is a high-purity analytical reference standard with the molecular formula C16H26O5S and a molecular weight of 330.44 g/mol.
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 | C16H26O5S |
| Molecular Weight | 330.44 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2014 |
| Sulfur Atoms | 1 |
Related Isopropyl Standards
- 2-Isopropyl-3-mercapto-2,6a,7,12b-tetrahydro-1H,6H-chromeno[4',3':4,5]pyrano[2,3-d]pyrimidin-1-one (CAS 879771-32-1)
- N-isopropyl-3-nitro-4-(p-tolylthio)benzamide (CAS 303988-16-1)
- Isopropyl 3-oxo-2-((5-oxo-1,2,5,6-tetrahydro-[1,1'-biphenyl]-3-yl)oxy)butanoate (CAS 1374509-66-6)
- Isopropyl 2-amino-4-(2,4-dichlorophenyl)thiophene-3-carboxylate (CAS 350997-32-9)
- Isopropyl 2-amino-4-(3,4-dichlorophenyl)thiophene-3-carboxylate (CAS 351157-06-7)
- 1-Isopropyl-6-nitro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole (CAS 945556-91-2)
- 6-(4-Isopropyl-1-piperazinyl)pyridine-3-boronic Acid Pinacol Ester (CAS 919496-58-5)
- Benzyl 2-isopropyl-1,3-dioxohexahydroimidazo[1,5-a]pyrazine-7(1H)-carboxylate (CAS 1353497-26-3)
Recommended Standards
- 2-Amino-N-(4-methoxyphenyl)-4,5,6,7,8,9-hexahydrocycloocta[b]thiophene-3-carboxamide (CAS 774575-35-8)
- 2-Methyl-N-(2-morpholino-2-(thiophen-3-yl)ethyl)benzamide (CAS 954620-74-7)
- 2-Amino-N-(3-methoxyphenyl)-4,5,6,7,8,9-hexahydrocycloocta[b]thiophene-3-carboxamide (CAS 725687-83-2)
- 3-Methanesulfonyl-4-methyl-6-phenyl-2-(piperidin-1-yl)pyridine (CAS 339017-12-8)
- 2-[(4-amino-2-chlorophenyl)formamido]-N,N-dimethylacetamide (CAS 1096794-02-3)
- 5-Cyclopropoxy-2-iodo-N-methylpyridin-3-amine (CAS 1243481-21-1)
- 4,4′-[(1E)-1,2-Diphenyl-1,2-ethenediyl]bis[benzaldehyde] (CAS 1421321-70-1)
- cis-8,11,14-Eicosatrienoic Acid-d6 (CAS 81540-86-5)
- 2-Propenoic acid, 2-methyl-, polymer with 1,3-butadiene, methyl 2-methyl-2-propenoate and 2-propenenitrile (CAS 26603-99-6)
- Ropinirole Impurity 24 (CAS 1027600-42-5)
- 3-Ethoxy-1-(pyridin-2-yl)prop-2-en-1-one (CAS 1344861-60-4)
- Atrasentan Impurity 192 (CAS CATO-C4X-3347192)
- 6-Methyl-2,6-diaza-spiro[3.4]octan-5-one tosylate (CAS 2305079-86-9)
- Peptide 434 (CAS CATO-CPTD788434)
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 18665070610 / Nicole.chen@cato-chem.com