((S)-2-((tert-Butoxycarbonyl)amino)-4-methylpentyl)-L-valine CAS 82252-39-9
| CAS No. | 82252-39-9 |
| Molecular Formula | C16H32N2O4 |
| Molecular Weight | 316.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of ((S)-2-((tert-Butoxycarbonyl)amino)-4-methylpentyl)-L-valine is closely related to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies ((S)-2-((tert-Butoxycarbonyl)amino)-4-methylpentyl)-L-valine (CAS 82252-39-9), a certified reference material (molecular formula C16H32N2O4, MW 316.44 g/mol) for analytical method development and quality control.
Structurally, ((S)-2-((tert-Butoxycarbonyl)amino)-4-methylpentyl)-L-valine (C16H32N2O4) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 316.44 g/mol, it falls into the moderately-high-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.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures ((S)-2-((tert-Butoxycarbonyl)amino)-4-methylpentyl)-L-valine 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 | C16H32N2O4 |
| Molecular Weight | 316.44 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 3-[(phenylmethyl)amino]-3-(2-propen-1-ly)-1-Pyrrolidinecarboxylic acid 1,1-dimethylethyl ester (CAS 1936302-93-0)
- (3aR,4R,6aS)-tert-Butyl (2-benzyloctahydrocyclopenta[c]pyrrol-4-yl)carbamate (CAS 874949-34-5)
- tert-Butyl (1-benzylpyrrolidin-3-yl)(cyclopropyl)carbamate (CAS 186203-36-1)
- 1,7-Diazaspiro[4.4]nonane-7-carboxylic acid, 1-(phenylmethyl)-, 1,1-dimethylethyl ester (CAS 646055-62-1)
- 1-(2-Methoxyethyl)-7-phenyl-2H-pyrimido[4,5-d][1,3]oxazine-2,4(1H)-dione (CAS 76361-14-3)
- N-allyl-2-(2-oxobenzo[d]oxazol-3(2H)-yl)acetamide (CAS 672951-39-2)
- DOPAC (CAS 102-32-9)
- 2,2-Dichloro-1-(1H-pyrazol-1-yl)ethanone (CAS 39671-63-1)
- 6H-pyrrolo[3,4-b]pyridin-5-ol (CAS 1314902-34-5)
- Benzylpenicillin Impurity 30 (CAS 525-94-0)
- 2-(3-Nitrophenyl)-4-(4-hydroxyphenyl)thiazole (CAS 1965304-95-3)
- 3-(Methylamino)-4-phenylbutan-1-ol hydrochloride (CAS 1803610-35-6)
- 1,4-Dimethyl-5-nitroimidazole (CAS 57658-79-4)
- D-Pro38-Tirzepatide (CAS CATO-CPTD788901)
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