Ethyl 2,3-dihydro-1H-pyrrolizine-7-carboxylate CAS 34951-59-2
| CAS No. | 34951-59-2 |
| Molecular Formula | C10H13NO2 |
| Molecular Weight | 179.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Ethyl 2,3-dihydro-1H-pyrrolizine-7-carboxylate.
Ethyl 2,3-dihydro-1H-pyrrolizine-7-carboxylate (CAS 34951-59-2), molecular formula C10H13NO2 and molecular weight 179.22 g/mol, is a CATO reference standard with documented purity and traceability.
Ethyl 2,3-dihydro-1H-pyrrolizine-7-carboxylate (C10H13NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 Ethyl 2,3-dihydro-1H-pyrrolizine-7-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.
Physical & Chemical Properties
| Molecular Formula | C10H13NO2 |
| Molecular Weight | 179.22 g/mol |
| Appearance | Off-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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
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Recommended Standards
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- 2-(Aminomethyl)isonicotinaldehyde (CAS 887579-43-3)
- 3-((2,4-Difluorophenyl)thio)cyclopentan-1-one (CAS 1344236-50-5)
- Ethyl 8-bromoimidazo[1,2-a]pyrazine-2-carboxylate (CAS 2091198-75-1)
- 4-Methyl-1,3-benzodioxole-5-carboxylic acid (CAS 162506-58-3)
- 6-bromo-2,3-dimethyl-imidazo[4,5-b]pyridine (CAS 92260-32-7)
- 1262220-71-2 3'-Bromo-2',5',6'-trifluoro-4'-methoxy-4-propyl-2,3,4,5-tetrahydro-1,1'-biphenyl (CAS 1262220-71-2)
- (2-(Difluoromethyl)-5-methyl-3-nitropyridin-4-yl)methanamine (CAS 1805609-81-7)
- 1365963-44-5 3-[(2,3-Dimethyl-2H-pyrazolo[4,3-d]pyrimidin-7-yl)amino]benzoic acid MFCD22056539 (CAS 1365963-44-5)
- 1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-4-(2-phenylacetyl)-1H-pyrrole-2-carbonitrile (CAS 338397-77-6)
- D-[Phe]6-Semaglutide (CAS CATO-CPTD788633)
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