Fmoc-Arg(Pbf)-NH2 CAS 252348-72-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 252348-72-4 |
| Molecular Formula | C34H41N5O6S |
| Molecular Weight | 647.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Fmoc-Arg(Pbf)-NH2 (CAS 252348-72-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C34H41N5O6S. Molecular weight: 647.78 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C34H41N5O6S |
| Molecular Weight | 647.78 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 2-(4-Methoxy-6-methyl-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)-1-(4-methoxyphenyl)ethan-1-one (CAS 51254-38-7)
- 5-Chloro-2-methylpyrazolo[1,5-a]pyridine-3-carboxylic acid (CAS 1352395-23-3)
- Tirzepatide Impurity 59 (CAS CATO-C4X-324059)
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