(R)-O-(2-(2-((2-Methoxyphenoxy)methyl)pyrrolidin-1-yl)-2-oxoethyl) ethanethioate CAS 161364-89-2
| CAS No. | 161364-89-2 |
| Molecular Formula | C16H21NO4S |
| Molecular Weight | 323.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-O-(2-(2-((2-Methoxyphenoxy)methyl)pyrrolidin-1-yl)-2-oxoethyl) ethanethioate (CAS 161364-89-2) is a high-purity analytical reference standard with the molecular formula C16H21NO4S and a molecular weight of 323.41 g/mol.
(R)-O-(2-(2-((2-Methoxyphenoxy)methyl)pyrrolidin-1-yl)-2-oxoethyl) ethanethioate (C16H21NO4S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures (R)-O-(2-(2-((2-Methoxyphenoxy)methyl)pyrrolidin-1-yl)-2-oxoethyl) ethanethioate 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 | C16H21NO4S |
| Molecular Weight | 323.41 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- (S)-O-(2-(2-((2-Methoxyphenoxy)methyl)pyrrolidin-1-yl)-2-oxoethyl) ethanethioate (CAS 161364-88-1)
- N-((4-Methyl-2-(o-tolyl)thiazol-5-yl)methyl)isonicotinamide (CAS 1797061-79-0)
- HS-PEG5-CH2CH2N3 (CAS 1449390-11-7)
- Ethyl 2-(2-tolyl)-4-phenylthiazole-5-carboxylate (CAS 1965304-72-6)
- n-Methyl-1-(piperidin-4-yl)methanamine (CAS 126579-26-8)
- 4-Methyl-N-(p-tolyl)benzenesulfonamide (CAS 599-86-0)
- 2-Amino-4-Bromo-5-chlorobenzamide (CAS 1629270-62-7)
- 2-(2-(Furan-2-yl)thiazolidin-3-yl)ethenethiol (CAS 433917-50-1)
- methyl({[(2R)-oxolan-2-yl]methyl})amine (CAS 1283095-81-7)
- 2-[1-Amino-2-(pyridin-2-ylsulfanyl)ethylidene]propanedinitrile (CAS 343375-33-7)
- 4-Chloro-6-cyclopropyl-2-(methylsulfonyl)pyrimidine (CAS 21573-01-3)
- 1-(4-Fluorophenyl)pyrrolidine-2,5-dione (CAS 60693-37-0)
- 3-[2-Bromo-4-(1-methyl-1-phenylethyl)phenoxy]-pyrrolidine hydrochloride (CAS 1220030-66-9)
- Semaglutide impurity 34 (CAS CATO-C4X-222634)
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