N-(((S)-1-((S)-2-Amino-3-methylbutanoyl)pyrrolidin-2-yl)methyl)-N-isopropylacetamide CAS 1401668-49-2
| CAS No. | 1401668-49-2 |
| Molecular Formula | C15H29N3O2 |
| Molecular Weight | 283.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
N-(((S)-1-((S)-2-Amino-3-methylbutanoyl)pyrrolidin-2-yl)methyl)-N-isopropylacetamide (CAS 1401668-49-2), molecular formula C15H29N3O2 and molecular weight 283.41 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of N-(((S)-1-((S)-2-Amino-3-methylbutanoyl)pyrrolidin-2-yl)methyl)-N-isopropylacetamide (C15H29N3O2) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), N-(((S)-1-((S)-2-Amino-3-methylbutanoyl)pyrrolidin-2-yl)methyl)-N-isopropylacetamide 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 | C15H29N3O2 |
| Molecular Weight | 283.41 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
Recommended Standards
- [((1R,2S,5R)-2-Isopropyl-5-methyl-cyclohexanecarbonyl)-amino]-acetic Acid Isopropyl Ester (CAS 1401555-39-2)
- Tert-butyl 8-(2-aminoethyl)-2,8-diazaspiro[4.5]Decane-2-carboxylate (CAS 1420809-96-6)
- Dodecanoyl-L-homoserine lactone (CAS 137173-46-7)
- Tert-butyl 2-(2-aminoethyl)-2,8-diazaspiro[4.5]Decane-8-carboxylate (CAS 1420876-70-5)
- {1-[(3,4-dichlorophenyl)methyl]piperidin-2-yl}methanol (CAS 1261235-70-4)
- 1-(3,5-Difluorophenyl)-3-(4-fluorophenyl)propan-1-one (CAS 898768-80-4)
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- 2-((3-(Trifluoromethyl)phenyl)amino)-1H-purin-6(9H)-one (CAS 123994-68-3)
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- N-((1-aminocyclohexyl)methyl)-2,5-dichlorothiophene-3-sulfonamide (CAS 1153056-30-4)
- 1-(Phenylsulfonyl)-1H-pyrrolo[3,2-c]pyridine (CAS 109113-39-5)
- [y-Glu15]-Semaglutide Impurity 134 (CAS CATO-C4X-2226134)
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