rac-(3R,4R)-4-cyclopentylpyrrolidine-3-carboxylic acid CAS 2044705-56-6
| CAS No. | 2044705-56-6 |
| Molecular Formula | C10H17NO2 |
| Molecular Weight | 183.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 183.25 g/mol gives rac-(3R,4R)-4-cyclopentylpyrrolidine-3-carboxylic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies rac-(3R,4R)-4-cyclopentylpyrrolidine-3-carboxylic acid (CAS 2044705-56-6), a certified reference material (molecular formula C10H17NO2, MW 183.25 g/mol) for analytical method development and quality control.
The molecular framework of rac-(3R,4R)-4-cyclopentylpyrrolidine-3-carboxylic acid (C10H17NO2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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 rac-(3R,4R)-4-cyclopentylpyrrolidine-3-carboxylic acid 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 | C10H17NO2 |
| Molecular Weight | 183.25 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 1 |
Recommended Standards
- Pyrrolidin-1-yl(tetrahydro-2H-pyran-2-yl)methanone (CAS 936083-46-4)
- rel-Ethyl (1R,2R,3S,4S)-3-aminobicyclo[2.2.1]heptane-2-carboxylate (CAS 95630-77-6)
- Poly(hexamethylenebiguanide) (CAS 28757-47-3)
- Spiro[bicyclo[4.1.0]Heptane-3,2'-[1,3]dioxolan]-6-ylmethanamine (CAS 2387595-95-9)
- 2-Imino-2H-chromene-3-carbonitrile (CAS 36937-71-0)
- Fluvalinate (CAS 69409-94-5)
- 7-Amino-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylic acid (CAS 1211464-08-2)
- 2-Methyl-N-((1-methyl-1h-pyrrol-2-yl)methyl)propan-2-amine (CAS 130539-85-4)
- 2,3,4-Tribromopyridine (CAS 2402-91-7)
- 4-((2-(Trifluoromethyl)pyrimidin-4-yl)oxy)benzoic acid (CAS 1086379-69-2)
- Cyclopropyl(morpholino)methanone (CAS 14372-19-1)
- (2-Isopropyl-5-methylcyclohexyl)methanamine (CAS 1212822-82-6)
- 1-Cyclopropyl-1H-imidazole-4-carboxylic acid (hydrochloride) (CAS 2044797-07-9)
- Semaglutide impurity 92 (CAS CATO-C4X-222692)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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