((S)-2-Amino-4-(tert-butoxy)-4-oxobutanoyl)-L-proline CAS 64642-65-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 64642-65-5 |
| Molecular Formula | C13H22N2O5 |
| Molecular Weight | 286.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order ((S)-2-Amino-4-(tert-butoxy)-4-oxobutanoyl)-L-proline (CAS 64642-65-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H22N2O5. Molecular weight: 286.32 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H22N2O5 |
| Molecular Weight | 286.32 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 2 |
Related S Standards
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- N-(5-Amino-2-methoxyphenyl)-4-ethoxybenzamide (CAS 1016534-44-3)
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Recommended Standards
- tert-butyl rel-(2S)-3-[(4S)-4-(methoxymethyl)-2,5-dioxo-imidazolidin-4-yl]-2-methyl-propanoate (CAS 1957283-49-6)
- (2R,3R)-2-(4-Hydroxyphenyl)-7-methoxy-8-methylchroman-3-ol (CAS 497142-88-8)
- 1,4-Di-tert-butyl 2-oxoimidazolidine-1,4-dicarboxylate (CAS 1955518-02-1)
- 2-((1,3,4-Thiadiazol-2-yl)oxy)acetic acid (CAS 40352-26-9)
- 2-Bromo-3-methyl-5-phenylpyridine (CAS 1438809-82-5)
- N-Acetyl-N-methylglycine (CAS 5888-91-5)
- Pcb No. 126 (CAS 57465-28-8)
- Ethyl 2-amino-4-(4-methoxyphenyl)-5-methylthiophene-3-carboxylate (CAS 350989-93-4)
- (R)-3,3'-Bis(diphenylphosphino)-[1,1'-binaphthalene]-2,2'-diol (CAS 911383-51-2)
- Palmitoyl Hexapeptide-12 (CAS 171263-26-6)
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