1-(4-Methoxybenzoyl)pyrrolidine-2-carboxylic acid CAS 62522-92-3
| CAS No. | 62522-92-3 |
| Molecular Formula | C13H15NO4 |
| Molecular Weight | 249.26 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 1-(4-Methoxybenzoyl)pyrrolidine-2-carboxylic acid.
1-(4-Methoxybenzoyl)pyrrolidine-2-carboxylic acid (CAS 62522-92-3) is a high-purity analytical reference standard with the molecular formula C13H15NO4 and a molecular weight of 249.26 g/mol.
Structurally, 1-(4-Methoxybenzoyl)pyrrolidine-2-carboxylic acid (C13H15NO4) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 249.26 g/mol, it falls into the medium-molecular-weight range. 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 1-(4-Methoxybenzoyl)pyrrolidine-2-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 | C13H15NO4 |
| Molecular Weight | 249.26 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 1 |
Related Methoxybenzoyl Standards
- n-[1-(3-methoxybenzoyl)piperidin-4-ylidene]hydroxylamine (CAS 1016507-96-2)
- cis-2-(2-Methoxybenzoyl)cyclopentane-1-carboxylic acid (CAS 732253-54-2)
- ethyl 2-(3-methoxybenzoyl)butanoate (CAS 1281557-09-2)
- 2-[(2-methoxybenzoyl)amino]-3-methylbutanoic acid (CAS 1396968-87-8)
- (4-Methoxybenzoyl)-l-valine (CAS 93709-65-0)
- 3-(p-Methoxybenzoyl)indole (CAS 22051-15-6)
- 5-(3-Methoxybenzoyl)furan-2-carboxylic acid (CAS 1399662-84-0)
- 5-(2-Methoxybenzoyl)furan-2-carboxylic acid (CAS 1399664-40-4)
Recommended Standards
- 1-(4-Formylphenyl)-1H-indole-3-carbaldehyde (CAS 692287-40-4)
- 1-(4-Methoxybenzyl)-5-oxo-3-pyrrolidinecarboxylic acid (CAS 96449-89-7)
- 1-(4-Ethoxyphenyl)-5-oxopyrrolidine-3-carboxylic acid (CAS 38160-04-2)
- 1-(4-Nitrophenyl)cyclohexane-1-carboxylic acid (CAS 91958-27-9)
- 2-((5H-[1,2,4]Triazino[5,6-b]indol-3-yl)thio)-N,N-dicyclohexylacetamide (CAS 332384-84-6)
- 6-(4-Chlorophenyl)-2,2-dimethyl-7-phenyl-2,3-dihydro-1H-pyrrolizine (CAS 133111-56-5)
- 3-(4-Chlorophenoxy)aniline (CAS 105945-24-2)
- Methyl 5-ethyl-3-methylbenzoate (CAS 1349716-90-0)
- 1-Methyl-4-(5-(1-tosylpyrrolidin-2-yl)pyridin-2-yl)piperazine (CAS 1352539-39-9)
- 6-Fluoro-4-methyl-2,3-dihydro-1,4-benzoxazine (CAS 1267334-42-8)
- N-(tert-butyl)-2-(3-methylbenzoyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxamide (CAS 318517-32-7)
- 5-(4-Iodophenyl)pyrrolidin-2-one (CAS 1314775-79-5)
- Choline Chloride (CAS 67-48-1)
- Semaglutide impurity 260 (CAS CATO-C4X-2226260)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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