Melphalan D-Isomer HCl CAS 4213-32-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4213-32-5 |
| Molecular Formula | C13H18Cl2N2O2 : HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Melphalan D-Isomer HCl (CAS 4213-32-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H18Cl2N2O2 : HCl. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H18Cl2N2O2 : HCl |
| Molecular Weight | 341.66 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Melphalan Standards
- Melphalan Isopropyl Ester (CAS 104874-57-9)
- Melphalan Impurity 14 (CAS 1088-80-8)
- Melphalan EP Impurity K (CAS 109-89-7)
- Melphalan-d (CAS 1217854-43-7)
- rac-Melphalan EP Impurity B (CAS 1259994-01-8)
- Melphalan EP Impurity B (CAS 1270153-04-2)
- D-Melphalan (CAS 13045-94-8)
- Melphalan Racemic Mixture (CAS 1465-26-5)
Recommended Standards
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- 2,6-Dimethylphenol-3,4,5-d3,OD (CAS 285132-85-6)
- (R)-2-(2-Formyl-1h-pyrrol-1-yl)propanoic acid (CAS 1212296-32-6)
- 81988-89-8 UH11FDQ454 Ramoplanin A(sub 3) Ramoplanin A3 (S)-2-(3-Chloro-4-hydroxyphenyl)-N-(N(sup 2)-((2Z,4Z)-8-methyl-2,4-nonadienoyl)-(S)-asparaginyl-(2S,3S)-3-hydroxyasparaginyl-(R)-2-(p-hydroxyphenyl)glycyl-(R)-ornithyl-(2R,3R)-allothreonyl-2-(p-hydroxyphenyl)glycyl-2-(p-hydroxyphenyl)glycyl-(2S,3S)-allothreonyl-(S)-phenylalanyl-(R)-ornithyl-(S)-2-(p-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycyl-(2R,3R)-allothreonyl-(S)-2-(p-hydroxyphenyl)glycylglycyl-(S)-leucyl-(R)-alanyl)glycine psi1-lactone Ramoplanin A 1 (peptide moiety), 1-(N(sup 2)-methyl-1-oxo-2,4-nonadienyl)-L-asparagine)-11-(L-2-(4-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycine)-, (Z,Z)- UNII-UH11FDQ454 (CAS 81988-89-8)
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