(S)-2-acetamido-N-((S)-1-amino-3-(4-hydroxyphenyl)-1-oxopropan-2-yl)-3-phenylpropanamide CAS 19361-52-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 19361-52-5 |
| Molecular Formula | C20H23N3O4 |
| Molecular Weight | 369.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-2-acetamido-N-((S)-1-amino-3-(4-hydroxyphenyl)-1-oxopropan-2-yl)-3-phenylpropanamide (CAS 19361-52-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H23N3O4. Molecular weight: 369.41 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H23N3O4 |
| Molecular Weight | 369.41 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 3 |
Related S Standards
- Ethyl 2-acetamido-7-hydroxy-4,6-dinitrobenzo[b]thiophene-3-carboxylate (CAS 113408-04-1)
- Methyl 4-acetamido-5-chloro-2-hydroxy-3-iodobenzoate, 97% (CAS 143878-24-4)
- 6-(4-Acetamido-1,8-naphthalamido)hexanoic acid (CAS 172227-59-7)
- Methyl 2-acetamido-5-bromo-4-(bromomethyl)thiophene-3-carboxylate (CAS 874116-68-4)
- N-((5-Acetamido-1,3,4-thiadiazol-2-yl)sulfonyl)-4-nitrobenzamide (CAS 827624-94-2)
- 2-Acetamido-N1-benzyl-N3-(4-isopropylphenyl)malonamide (CAS 866039-22-7)
- 2-Acetamido-2-deoxy-3-O-(α-L-fucopyranosyl)-D-glucopyranose, 98% (CAS 24876-86-6)
- Ethyl 2-acetamido-6-bromo-7-methoxybenzo[b]thiophene-3-carboxylate (CAS 113407-95-7)
Recommended Standards
- 3-{[(9H-fluoren-9-ylmethoxy)carbonyl](2-methoxyethyl)amino}propanoic acid (CAS 1935218-02-2)
- Fmoc-N-Me-HomoSer(Me)-OH （Fmoc-N-Me-hse(Me)-OH） (CAS 1979169-11-3)
- (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-methoxy-3-methylbutanoic acid (CAS 1934242-13-3)
- 3-(Benzyloxy)-4-bromo-5-methoxybenzoic acid (CAS 1562340-48-0)
- 2,2'-(Octanedioylbis(oxy))bis(N,N,N-trimethylethan-1-aminium) iodide (CAS 3810-71-7)
- prop-2-en-1-yl 2-methylpropanoate (CAS 15727-77-2)
- 3-Fluoroquinoline-6-carboxylic acid (CAS 1824275-93-5)
- (2S,3R)-2-Amino-3-(4-hydroxyphenyl)-3-methoxypropanoic acid (CAS 700816-76-8)
- 1-(4-Amino-1,2,5-oxadiazol-3-yl)-5-isopropyl-1H-1,2,3-triazole-4-carboxylic acid (CAS 352447-22-4)
- Semaglutide Impurity 137 (x TFA Salt) (CAS CATO-C4X-2226137)
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