Ethyl 3-ethylpyrrolidine-3-carboxylate CAS 1339137-75-5
| CAS No. | 1339137-75-5 |
| Molecular Formula | C9H17NO2 |
| Molecular Weight | 171.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Ethyl 3-ethylpyrrolidine-3-carboxylate 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.
Ethyl 3-ethylpyrrolidine-3-carboxylate (CAS 1339137-75-5), molecular formula C9H17NO2 and molecular weight 171.24 g/mol, is a CATO reference standard with documented purity and traceability.
Ethyl 3-ethylpyrrolidine-3-carboxylate (C9H17NO2) contains an amino-acid-derived structure, an amide 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. 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.
Physical & Chemical Properties
| Molecular Formula | C9H17NO2 |
| Molecular Weight | 171.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- Ethyl 2-ethylpyrrolidine-2-carboxylate (CAS 1549422-58-3)
- N-Ethylpyrrolidine-1-sulfonamide (CAS 1094662-15-3)
- N-ethylpyrrolidine-3-sulfonamide (CAS 1427379-69-8)
- N-Ethylpyrrolidine-1-carbothioamide (CAS 64574-84-1)
- Methyl 3-ethylpyrrolidine-2-carboxylate (CAS 104561-32-2)
- Methyl 1-ethylpyrrolidine-2-carboxylate (CAS 107599-40-6)
- Methyl 3-ethylpyrrolidine-3-carboxylate (CAS 1206228-94-5)
- Methyl 2-ethylpyrrolidine-1-carboxylate (CAS 342878-52-8)
Recommended Standards
- tert-Butyl Azetidine-3-acetate (CAS 1339121-58-2)
- Methyl n-methyl-n-(pent-4-en-1-yl)glycinate (CAS 1340074-70-5)
- 3-(piperidin-3-yl)butanoic acid (CAS 1334486-36-0)
- 2-Amino-6-isobutylpyrimidin-4(3H)-one (CAS 134014-12-3)
- 3-Chloro-N-(4-hydroxy-2-methylbutyl)benzamide (CAS 1424485-26-6)
- Benzyl 2,3-O-Isopropylidene-α-D-mannopentenofuranoside-6-aldehyde (CAS 102854-75-1)
- 2,4-Difluoro-3-formylbenzoic acid (CAS 1203662-77-4)
- 5-benzyl-1,3-benzoxazol-2-amine (CAS 1375473-29-2)
- Indium(III) perchlorate octahydrate (99.9%-In) (CAS 13465-15-1)
- Azepan-1-yl(piperidin-3-yl)methanone hydrochloride (CAS 1220039-05-3)
- 1-(3-Chloro-4-((4-methyl-3-nitrobenzyl)oxy)phenyl)ethan-1-one (CAS 885950-07-2)
- 3-(2,5-Dichloropyrimidin-4-yl)-1H-indole (CAS 937366-57-9)
- 2,4-Diaminothiazole-5-carboxylic acid (CAS 162880-44-6)
- Peptide 438 (CAS CATO-CPTD788438)
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