(4-(1H-Indol-3-yl)butanoyl)-L-tryptophan CAS 406726-77-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 406726-77-0 |
| Molecular Formula | C23H23N3O3 |
| Molecular Weight | 389.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4-(1H-Indol-3-yl)butanoyl)-L-tryptophan (CAS 406726-77-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C23H23N3O3. Molecular weight: 389.45 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C23H23N3O3 |
| Molecular Weight | 389.45 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related H Standards
- 1380572-29-1 4-{5-[2-(1H-Indol-3-yl)-2-oxo-ethylidene]-4-oxo-2-thioxo-thiazolidin-3-yl}-benzonitrile (CAS 1380572-29-1)
- 3-(1h-Indol-3-yl)-2-(4-nitrobenzenesulfonamido)propanoic acid (CAS 1396963-24-8)
- 2-((1H-Indol-3-yl)thio)-1-(7-(thiophen-2-yl)-1,4-thiazepan-4-yl)ethan-1-one (CAS 1706088-50-7)
- 3-(2-((1H-Indol-3-yl)methyl)-4-(tert-butoxycarbonyl)piperazin-1-yl)propanoic acid (CAS 1060814-27-8)
- 2-(((1H-Indol-3-yl)methylene)amino)-4,5-diphenylfuran-3-carbonitrile (CAS 324066-72-0)
- 2-(2-(1H-indol-3-yl)acetyl)-N-(4-(trifluoromethoxy)phenyl)hydrazine-1-carboxamide (CAS 1024068-67-4)
- (1H-Indol-5-yl)(3-((3-(thiophen-3-yl)-1,2,4-oxadiazol-5-yl)methyl)piperidin-1-yl)methanone (CAS 1706230-50-3)
- 1-(2-(Indol-3-yl)-acetyl)-4-(4-toluenesulfonyl)semicarbazide (CAS 1024572-88-0)
Recommended Standards
- (2R,3R,4S,5R)-2-(6-(Allyl(cyclohexyl)amino)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol (CAS 55611-38-6)
- 2-((2-Cyano-3-methylbutan-2-yl)amino)-2-oxoethyl 3-((tert-butoxycarbonyl)amino)benzoate (CAS 871495-83-9)
- (2-(3-(Hydroxymethyl)-9H-pyrido[3,4-b]indol-1-yl)ethyl)-L-phenylalanine (CAS 2002363-68-8)
- 5-Cyclopropyl-3-iodo-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole (CAS 2856373-52-7)
- (4-Methyl-3-oxo-1-phenylpyrazolidin-4-yl)methyl acetate (CAS 80336-03-4)
- 1-(4-Benzoylphenyl)-2,6,6-trimethyl-4,5,6,7-tetrahydro-1H-indol-4-one (CAS 1023830-31-0)
- 5-(4-Methoxyphenyl)oxazolidin-2-one (CAS 121778-81-2)
- Benzyl 2-amino-3-oxobutanoate hydrochloride (CAS 99855-38-6)
- 2-((((1-Propyl-1H-pyrazol-5-yl)methyl)amino)methyl)benzoic acid hydrochloride (CAS 1856056-23-9)
- Cholecystokinin, CCK Tetrapeptide (30-33) (CAS 35144-91-3)
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