1-Pyrrolidinecarboxylic acid, 3,4-bis[(methylsulfonyl)oxy]-, 1,1-dimethylethyl ester CAS 298681-11-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 298681-11-5 |
| Molecular Formula | C11H21NO8S2 |
| Molecular Weight | 359.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Pyrrolidinecarboxylic acid, 3,4-bis[(methylsulfonyl)oxy]-, 1,1-dimethylethyl ester (CAS 298681-11-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H21NO8S2. Molecular weight: 359.42 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H21NO8S2 |
| Molecular Weight | 359.42 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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- 3-Pyrrolidinecarboxylic acid, 1-[[4-(1,1-dimethylethyl)phenyl]methyl]-5-oxo- (CAS 927983-92-4)
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Recommended Standards
- 1-Butyl-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 2213398-77-5)
- 2-((1-Cyanocyclohexyl)(methyl)amino)-2-oxoethyl 4-acetyl-3,5-dimethyl-1H-pyrrole-2-carboxylate (CAS 923235-42-1)
- 1-Boc-4-[carboxy-(1H-indol-2-yl)-methyl]-piperazine (CAS 885275-32-1)
- 2-Thia-7-azaspiro[4.4]nonane (CAS 310-83-8)
- tert-butyl N-(2-aminocyclopropyl)carbamate (CAS 1395492-00-8)
- 4-Cyclopropylpicolinonitrile (CAS 1333414-24-6)
- [2-(4-methoxyphenyl)ethyl]thiourea (CAS 81050-04-6)
- 4-(2,3-Dihydro-1H-indol-1-ylsulfonyl)benzoic acid (CAS 485769-38-8)
- Ethyl 4-hydroxy-2-oxo-1,2-dihydro-1,6-naphthyridine-3-carboxylate (CAS 72668-49-6)
- endo-Ser39-Tirzepatide (CAS CATO-CPTD788935)
Why CATO?
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