3-(Pyrrolidine-1-carboxamido)benzoic acid CAS 1146299-30-0
| CAS No. | 1146299-30-0 |
| Molecular Formula | C12H14N2O3 |
| Molecular Weight | 234.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 234.25 g/mol gives 3-(Pyrrolidine-1-carboxamido)benzoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-(Pyrrolidine-1-carboxamido)benzoic acid (CAS 1146299-30-0) is a high-purity analytical reference standard with the molecular formula C12H14N2O3 and a molecular weight of 234.25 g/mol.
3-(Pyrrolidine-1-carboxamido)benzoic acid (C12H14N2O3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, 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.
As a certified reference material (CRM), 3-(Pyrrolidine-1-carboxamido)benzoic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C12H14N2O3 |
| Molecular Weight | 234.25 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 DMSO, DMF, methanol |
| 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.) | 1989 |
| Nitrogen Atoms | 2 |
Related Pyrrolidine Standards
- 4-(Pyrrolidine-1-carboxamido)benzoic acid (CAS 1146299-31-1)
- 3-(Pyrrolidine-2-carboxamido)benzoic acid (CAS 1291160-19-4)
- 2-(Pyrrolidine-1-carboxamido)benzoic acid (CAS 233684-02-1)
- 2-((Pyrrolidine-1-carbonothioyl)thio)ethyl acetate (CAS 120996-10-3)
- 4-(pyrrolidine-1-sulfonyl)pyridin-2-amine (CAS 1247138-05-1)
- Pyrrolidine, 2-[[(1,1,2,2,2-pentafluoroethyl)thio]methyl] (CAS 1274892-03-3)
- Pyrrolidine-1,2-dicarboxylic acid 1-phenyl ester (CAS 1161602-22-7)
- Methyl 4-(pyrrolidine-1-carbonyl)benzoate (CAS 210963-73-8)
Recommended Standards
- Ethyl 8-methoxy-2H-chromene-3-carboxylate (CAS 112904-72-0)
- 2-(3,4,5-Trimethoxyphenyl)imidazole (CAS 1119531-23-5)
- 3-(2-oxoimidazolidin-1-yl)-3-phenylpropanoic acid (CAS 1152905-63-9)
- trans-3'-Hydroxy Cotinine Acetate (CAS 111034-55-0)
- 2-amino-2-(methoxymethyl)butanoic acid hydrochloride (CAS 1820683-33-7)
- Ethyl 5-(tetrahydro-2h-pyran-4-yl)-1,2,4-oxadiazole-3-carboxylate (CAS 1341975-51-6)
- ethyl 3-(4-fluorophenyl)-2-methylpropanoate (CAS 1803591-68-5)
- 2-[(3-Hexyl-4,8-dimethyl-2-oxo-2H-chromen-7-yl)-oxy]propanoic acid (CAS 438030-17-2)
- (S)-2-((R)-tert-Butylsulfinyl)-1-methyl-2,6-diazaspiro[3.3]heptane (CAS 2847094-22-6)
- Relebactam Impurity 55 (CAS CATO-C4X-214455)
- 2-(3-Aminophenyl)-6,8-dimethylquinoline-4-carboxylic acid (CAS 590359-90-3)
- 4-(Isoxazol-4-yl)butanamide (CAS 141679-51-8)
- 5-ANDROSTEN-3β-OL-16, 17-DIONE (CAS 571-05-1)
- Peptide Impurity (CAS CATO-CPTD788810)
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