(S)-2-Acetamido-N-((S)-1-amino-1-oxopropan-2-yl)-3-(1H-indol-3-yl)propanamide CAS 71525-90-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 71525-90-1 |
| Molecular Formula | C16H20N4O3 |
| Molecular Weight | 316.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-2-Acetamido-N-((S)-1-amino-1-oxopropan-2-yl)-3-(1H-indol-3-yl)propanamide (CAS 71525-90-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H20N4O3. Molecular weight: 316.36 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H20N4O3 |
| Molecular Weight | 316.36 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- (E)-N'-(3,4-dimethoxybenzylidene)-1,3,5-trimethyl-1H-pyrazole-4-carbohydrazide (CAS 477711-79-8)
- 1-(2-Cyanoethyl)-3-(1-(4-methoxyphenyl)-5-oxopyrrolidin-3-yl)-1-methylurea (CAS 877640-27-2)
- 5-(3-(Benzyloxy)phenyl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine (CAS 194787-36-5)
- 4-Bromo-6,7-dihydroquinolin-8(5H)-one (CAS 1196155-16-4)
- Propionylproline (CAS 59785-64-7)
- 4-(3-Methoxyphenyl)-1-methyl-1h-pyrazol-5-amine (CAS 1247449-29-1)
- (E)-4-(2-(4-bromo-2-fluorophenoxy)phenyl)but-3-en-2-one (CAS 451485-72-6)
- 1-(4-(Benzo[d]thiazol-2-yl)piperazin-1-yl)-2-phenylethan-1-one (CAS 681158-23-6)
- 5-tert-butylpyridine-2-sulfonyl chloride (CAS 1699220-43-3)
- 103244-41-3 Insulin-like Growth Factor-II fragment 33-40 Ser-Arg-Val-Ser-Arg-Arg-Ser-Arg (CAS 103244-41-3)
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