1-(1,1-Dioxo-1lambda6-thiolan-3-yl)pyrrolidine-2-carboxylic acid hydrochloride CAS 1046534-67-1
| CAS No. | 1046534-67-1 |
| Molecular Formula | C9H15NO4S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(1,1-Dioxo-1lambda6-thiolan-3-yl)pyrrolidine-2-carboxylic acid hydrochloride (CAS 1046534-67-1), molecular formula C9H15NO4SHCl and molecular weight 269.74 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-(1,1-Dioxo-1lambda6-thiolan-3-yl)pyrrolidine-2-carboxylic acid hydrochloride (C9H15NO4SHCl) is characterized by an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 1-(1,1-Dioxo-1lambda6-thiolan-3-yl)pyrrolidine-2-carboxylic acid hydrochloride 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 | C9H15NO4S HCl |
| Molecular Weight | 269.74 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dioxo Standards
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Recommended Standards
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- quinuclidin-3-ol hydrochloride (CAS 6238-13-7)
- 5-{benzyl[3-(trifluoromethyl)phenyl]sulfamoyl}-2-chlorobenzoic acid (CAS 722464-39-3)
- Ethyl 3-(bromomethyl)-2-fluorobenzoate (CAS 1006619-22-2)
- 1-(azidomethyl)-2,5-difluoro-4-(trifluoromethyl)benzene (CAS 1803589-86-7)
- 2-(Ethoxymethyl)-4-methyl-1,3-thiazole-5-carboxylic acid (CAS 136204-53-0)
- 2-(2,6-Dichloro-4-(trifluoromethoxy)phenyl)acetic acid (CAS 886503-16-8)
- (10-31)Semaglutide (CAS CATO-C4X-2226283)
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