tert-Butyl (2S)-2-(hydroxymethyl)-4,4-dimethylpyrrolidine-1-carboxylate CAS 212890-86-3
| CAS No. | 212890-86-3 |
| Molecular Formula | C12H23NO3 |
| Molecular Weight | 229.32 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 tert-Butyl (2S)-2-(hydroxymethyl)-4,4-dimethylpyrrolidine-1-carboxylate.
tert-Butyl (2S)-2-(hydroxymethyl)-4,4-dimethylpyrrolidine-1-carboxylate (CAS 212890-86-3), molecular formula C12H23NO3 and molecular weight 229.32 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C12H23NO3, tert-Butyl (2S)-2-(hydroxymethyl)-4,4-dimethylpyrrolidine-1-carboxylate contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 229.32 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), tert-Butyl (2S)-2-(hydroxymethyl)-4,4-dimethylpyrrolidine-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.
Physical & Chemical Properties
| Molecular Formula | C12H23NO3 |
| Molecular Weight | 229.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2017 |
| Nitrogen Atoms | 1 |
Recommended Standards
- tert-Butyl (2-hydroxyethyl)(3-methylbut-2-en-1-yl)carbamate (CAS 869557-80-2)
- tert-Butyl (3R,4S)-3-hydroxy-4-isopropylpyrrolidine-1-carboxylate (CAS 2325666-07-5)
- Tert-butyl (1-(1-(hydroxymethyl)cyclobutyl)ethyl)carbamate (CAS 2384565-33-5)
- Tert-butyl (4,4-dimethyl-1-oxopentan-3-yl)carbamate (CAS 892874-26-9)
- 4-Propoxy-3-pyrrolidin-1-ylbenzoic acid (CAS 946783-42-2)
- Benzo[b]benzo[4,5]thieno[2,3-d]thiophene (CAS 248-70-4)
- 6-(3,4-Dichlorophenyl)-3-azabicyclo[4.1.0]heptane hydrochloride (CAS 1893960-43-4)
- 2-Propenoic acid, 2-ethylhexyl ester, polymer with N-(1,1,3,3-tetramethylbutyl)-2-propenamide (CAS 139944-81-3)
- tert-butyl (4-(2-aminoethyl)benzyl)carbamate (CAS 187283-19-8)
- 7-((3-Nitrophenyl)((4-(phenylsulfonyl)phenyl)amino)methyl)quinolin-8-ol (CAS 64845-56-3)
- MW-150 hydrochloride, >98% (HPLC) (CAS 1923773-01-6)
- Acotiamide Impurity 42 (CAS 20029-76-9)
- 4-[(3-Methylbutyl)amino]benzonitrile (CAS 4714-66-3)
- Endo-Pro36-Tirzepatide (CAS CATO-CPTD788688)
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