(3S,4R)-4-(3,5-Dimethoxyphenyl)pyrrolidine-3-carboxylic acid CAS 1049980-13-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1049980-13-3 |
| Molecular Formula | C13H17NO4 |
| Molecular Weight | 251.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3S,4R)-4-(3,5-Dimethoxyphenyl)pyrrolidine-3-carboxylic acid (CAS 1049980-13-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H17NO4. Molecular weight: 251.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H17NO4 |
| Molecular Weight | 251.28 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (3S,4R)-4-(3,4-Dimethoxyphenyl)pyrrolidine-3-carboxylic acid (CAS 1049980-11-1)
- 1-Benzyl-4-hydroxyquinolin-2(1H)-one (CAS 105024-96-2)
- (3S,4R)-4-(2,3-Dimethoxyphenyl)pyrrolidine-3-carboxylic acid (CAS 1049980-06-4)
- N-(2-Bromophenyl)morpholine (CAS 87698-82-6)
- (5-Ethyl-4-methylthiophen-2-yl)(indolin-1-yl)methanone (CAS 794563-32-9)
- N-(3,4-dichlorobenzyl)-2-methyl-3-oxo-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine-2-carboxamide (CAS 861211-39-4)
- (E)-N-[(2H-1,3-Benzodioxol-5-yl)methyl]-2-(4-methoxyphenyl)ethene-1-sulfonamide (CAS 339018-71-2)
- Tert-butyl 5-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxylate (CAS 1227664-14-3)
- 4-Cyano-2-ethyl-3-nitrobenzenesulfonyl chloride (CAS 1807292-37-0)
- Semaglutide Impurity 121 X Sodium Salt (CAS CATO-C4X-2226121)
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