Benzyl 3-cyanopyrrolidine-1-carboxylate CAS 188846-99-3
| CAS No. | 188846-99-3 |
| Molecular Formula | C13H14N2O2 |
| Molecular Weight | 230.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Benzyl 3-cyanopyrrolidine-1-carboxylate 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.
Benzyl 3-cyanopyrrolidine-1-carboxylate (CAS 188846-99-3), molecular formula C13H14N2O2 and molecular weight 230.26 g/mol, is a CATO reference standard with documented purity and traceability.
Benzyl 3-cyanopyrrolidine-1-carboxylate (C13H14N2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C13H14N2O2 |
| Molecular Weight | 230.26 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2010 |
| Nitrogen Atoms | 2 |
Related Benzyl Standards
- 1-Cbz-2-cyanopyrrolidine (CAS 119020-06-3)
- 1-Boc-2-cyanopyrrolidine (CAS 144688-70-0)
- (R)-3-Cyanopyrrolidine-1-sulfonyl chloride (CAS 2301886-37-1)
- (S)-3-Cyanopyrrolidine-1-sulfonyl chloride (CAS 2301083-01-0)
- Methyl 2-cyanopyrrolidine-1-carboxylate (CAS 130147-41-0)
- Methyl 1-cyanopyrrolidine-2-carboxylate (CAS 367906-67-0)
- Methyl 1-cyanopyrrolidine-3-carboxylate (CAS 367906-55-6)
- Methyl 4-cyanopyrrolidine-3-carboxylate (CAS 344294-42-4)
Recommended Standards
- 3-morpholin-4-ylisoquinolin-1(2H)-one (CAS 18630-98-3)
- cis-2-Benzyltetrahydropyrrolo[3,4-c]pyrrole-1,3(2H,3aH)-dione (CAS 189348-40-1)
- 4-(Phenylethynyl)cinnoline (CAS 18592-06-8)
- (3S)-Tryptophan EP Impurity I (Mixture of Diastereomers) (CAS 191279-37-5)
- 4,6-Dibromo-2-(3-iodophenyl)benzo[d]oxazol-5-amine (CAS 586996-09-0)
- 4-(tert-Butyl)-1H-pyrazole (CAS 105285-21-0)
- 2-(((1-Methoxypropan-2-yl)amino)methyl)phenol (CAS 1019578-53-0)
- 1-((2-Chloropyridin-3-yl)methyl)-4-methylpiperazine (CAS 1250187-72-4)
- (3-{[methyl(propan-2-yl)amino]methyl}phenyl)methanamine dihydrochloride (CAS 1211406-00-6)
- 4-(1-([1,2,4]Triazolo[1,5-a]pyrimidin-7-yl)ethoxy)benzonitrile (CAS 165383-21-1)
- 2-(Methoxymethyl)-1-methyl-1H-imidazole (CAS 1667730-79-1)
- 2-Chlorobenzenebutanoic acid (CAS 68449-31-0)
- trans-1-Benzyl-4-(4-methoxyphenyl)pyrrolidine-3-carboxylic acid (CAS 698359-62-5)
- Semaglutide Impurity 121 X Sodium Salt (CAS CATO-C4X-2226121)
Why CATO?
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