rac-(3S,4R)-1-benzyl-4-(1,3-dimethyl-1H-pyrazol-4-yl)pyrrolidine-3-carboxylic acid dihydrochloride CAS 2059909-42-9
| CAS No. | 2059909-42-9 |
| Molecular Formula | C17H21N3O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies rac-(3S,4R)-1-benzyl-4-(1,3-dimethyl-1H-pyrazol-4-yl)pyrrolidine-3-carboxylic acid dihydrochloride (CAS 2059909-42-9), a certified reference material (molecular formula C17H21N3O2HCl, MW 335.83 g/mol) for analytical method development and quality control.
Based on its molecular formula C17H21N3O2HCl, rac-(3S,4R)-1-benzyl-4-(1,3-dimethyl-1H-pyrazol-4-yl)pyrrolidine-3-carboxylic acid dihydrochloride contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 335.83 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures rac-(3S,4R)-1-benzyl-4-(1,3-dimethyl-1H-pyrazol-4-yl)pyrrolidine-3-carboxylic acid dihydrochloride 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 | C17H21N3O2 2*HCl |
| Molecular Weight | 335.83 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- 9-Butyl-6-((pyridin-2-ylmethyl)thio)-9H-purin-2-amine (CAS 13153-74-7)
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- Methyl 3-chloro-4-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 2096332-12-4)
- Potassium D-lyxonate (CAS 78138-87-1)
- 2-((1-Benzylpiperidin-4-yl)oxy)ethan-1-amine (CAS 1353978-96-7)
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- 4-Fluoro-1-methoxy-2-naphthaldehyde (CAS 172033-83-9)
- Benzyl 2-(piperidine-3-carbonylamino)propanoate (CAS 135612-58-7)
- 2-((5-(2,4-Dichlorophenyl)-4-(furan-2-ylmethyl)-4H-1,2,4-triazol-3-yl)thio)acetic acid (CAS 537017-64-4)
- Peptide Impurity 70 TFA Salt (CAS CATO-CPTD788570)
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