(S)-1-(3-Amino-2-hydroxybenzoyl)pyrrolidine-2-carboxylic acid CAS 473734-10-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 473734-10-0 |
| Molecular Formula | C12H14N2O4 |
| Molecular Weight | 250.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-1-(3-Amino-2-hydroxybenzoyl)pyrrolidine-2-carboxylic acid (CAS 473734-10-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H14N2O4. Molecular weight: 250.25 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H14N2O4 |
| Molecular Weight | 250.25 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- (R)-Benzyl ((2-oxooxazolidin-5-yl)methyl)carbamate (CAS 274264-55-0)
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- 8-Amino-3,4-dihydrobenzo[f][1,4]oxazepin-5(2H)-one (CAS 1022974-21-5)
- 5-Hydroxy-4-methylpicolinaldehyde (CAS 143509-41-5)
- tert-Butyl 3-(aminomethyl)-4-methylpiperazine-1-carboxylate (CAS 1369237-75-1)
- Calcitonin C-Terminal Flanking Peptide (human) XTFA (CAS 85916-47-8（free base）)
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