((S)-3-hydroxy-2-methylpropanoyl)-L-proline CAS 84453-46-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 84453-46-3 |
| Molecular Formula | C9H15NO4 |
| Molecular Weight | 201.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity ((S)-3-hydroxy-2-methylpropanoyl)-L-proline (CAS 84453-46-3) pharmaceutical standards reference standard. Molecular formula: C9H15NO4. Molecular weight: 201.22 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H15NO4 |
| Molecular Weight | 201.22 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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.) | 1981 |
| Nitrogen Atoms | 1 |
Related S Standards
- 2-Hydroxy-2-phenyl-1-(1H-pyrrol-2-yl)ethanone (CAS 100063-06-7)
- n-Hydroxy-2-(naphthalen-1-yl)acetamide (CAS 10335-80-5)
- N-hydroxy-2-(naphthalen-2-yl)acetamide (CAS 106359-52-8)
- N-Hydroxy-2-methyl-β-oxo-4-morpholinepropanimidamide (CAS 1094299-57-6)
- 3-Hydroxy-2-[(2-methylcyclopropyl)formamido]butanoic acid (CAS 1161713-40-1)
- N-(2-Hydroxy-1-naphthyl)acetamide (CAS 117-93-1)
- 6-hydroxy-5-methylpyrrolo[2,1-f][1,2,4]triazine-4-carboxylic acid (CAS 1234015-20-3)
- 5-Hydroxy-2-(4-methoxyphenyl)pyridine (CAS 1255636-82-8)
Recommended Standards
- n-[4-(1h-pyrazol-3-yl)phenyl]acetamide (CAS 197093-26-8)
- (1E)-1-phenyl-2-(1H-pyrazol-1-yl)ethanone oxime (CAS 99205-91-1)
- N-(3-(1H-pyrazol-3-yl)phenyl)acetamide (CAS 197093-24-6)
- 6-Hydroxythiochroman-4-one (CAS 108127-47-5)
- 5-Chloro-4-isopropyl-1H-imidazole-2-carboxylic acid (CAS 1171125-32-8)
- 5-((4-Chlorophenyl)thio)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbaldehyde (CAS 321533-70-4)
- 2-(2,5-Difluorophenyl)propanal (CAS 1216297-48-1)
- Methyl 2-chloro-4-nitrobenzoate (CAS 13324-11-3)
- 1-Benzyl-3-phenylpiperidin-4-amine (CAS 802826-21-7)
- Semaglutide impurity 29 (CAS 110990-08-4)
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 13829788188 / jacky.chen@cato-chem.com