N-[(1,1-Dimethylethoxy)carbonyl]-L-phenylalanyl-L-proline CAS 23420-32-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 23420-32-8 |
| Molecular Formula | C19H26N2O5 |
| Molecular Weight | 362.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-[(1,1-Dimethylethoxy)carbonyl]-L-phenylalanyl-L-proline (CAS 23420-32-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H26N2O5. Molecular weight: 362.42 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H26N2O5 |
| Molecular Weight | 362.42 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 2 |
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- 2-[[4-[[2-(1,1-Dimethylethoxy)phenyl]amino]-6-(1-pyrrolidinyl)-1,3,5-triazin-2-yl]amino]ethanol (CAS 958445-02-8)
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Recommended Standards
- N-(5-Oxo-5-phenyl-3-(pyrrolidin-1-yl)pent-2-enoyl)benzamide (CAS 62035-08-9)
- N-{3-cyano-4-[(2-methylphenyl)sulfanyl]phenyl}-4-fluorobenzamide (CAS 306980-73-4)
- N-(4-Ethoxyphenyl)-1-(pyridin-4-yl)-3,4-dihydropyrrolo[1,2-a]pyrazine-2(1H)-carboxamide (CAS 899942-38-2)
- 2-(2-Aminophenyl)-N,5-dimethyloxazole-4-carboxamide (CAS 1334494-03-9)
- (S)-2-amino-3-(1H-indol-3-yl)-1-(indolin-1-yl)propan-1-one hydrochloride (CAS 1217450-47-9)
- 5-((6-((Piperidin-3-ylmethyl)amino)pyrimidin-4-yl)amino)pyrazine-2-carbonitrile (CAS 1137475-25-2)
- Amprolium Hydrochloride (CAS 137-88-2)
- 3,5-Dihydroxy-N-(2-hydroxyethyl)benzamide (CAS 21734-43-0)
- N-(2,4-difluorophenyl)-2,2-difluoro-2-(3-(trifluoromethyl)phenoxy)acetamide (CAS 338792-01-1)
- Liraglutide Impurity 25 (CAS CATO-C4X-199225)
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