(R)-2,5-Dioxopyrrolidin-1-yl 2-((tert-butoxycarbonyl)amino)-3-(1H-indol-3-yl)propanoate CAS 22220-11-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 22220-11-7 |
| Molecular Formula | C20H23N3O6 |
| Molecular Weight | 401.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (R)-2,5-Dioxopyrrolidin-1-yl 2-((tert-butoxycarbonyl)amino)-3-(1H-indol-3-yl)propanoate (CAS 22220-11-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H23N3O6. Molecular weight: 401.41 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H23N3O6 |
| Molecular Weight | 401.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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.) | 1963 |
| Nitrogen Atoms | 3 |
Related R Standards
- (2,5-dioxopyrrolidin-1-yl) (8Z,11Z,14Z,17Z)-icosa-8,11,14,17-tetraenoate (CAS 1798416-88-2)
- 2,5-Dioxopyrrolidin-1-yl 4-(4-(bis(2-chloroethyl)amino)phenyl)butanoate (CAS 56842-79-6)
- 2,5-Dioxopyrrolidin-1-yl (S)-2-(((benzyloxy)carbonyl)amino)-3-(thiophen-2-yl)propanoate (CAS 1799661-04-3)
- 2,5-Dioxopyrrolidin-1-yl 3-(2,4-di-tert-pentylphenoxy)propanoate (CAS 124709-46-2)
- (2,5-dioxopyrrolidin-1-yl) (8Z,11Z,14Z)-icosa-8,11,14-trienoate (CAS 1798419-12-1)
- 2,5-dioxopyrrolidin-1-yl 3-({3-[(2,5-dioxopyrrolidin-1-yl)oxy]-3-oxopropyl}disulfanyl)propanoate 57757-57-0 DTSP Di(N-succinimidyl) 3,3 inverted exclamation marka-dithiodipropionate Dithiobis(succinimidyl propionate) Lomant inverted exclamation mark s reagent (CAS 57757-57-0)
- 17-((2,5-Dioxopyrrolidin-1-yl)oxy)-17-oxoheptadecanoic acid (CAS 2103921-62-4)
- (2,5-dioxopyrrolidin-1-yl) (5Z,11Z)-icosa-5,11-dienoate (CAS 1798394-85-0)
Recommended Standards
- (R)-1-(3,5-Bis(trifluoromethyl)phenyl)-3-(2-(dimethylamino)-3-methylbutyl)thiourea (CAS 2415751-57-2)
- 1,3-Diethyl 2-[2-nitro-1-(3-phenoxyphenyl)ethyl]propanedioate (CAS 866153-01-7)
- (2-(3-Hydroxy-4-(2-phenoxyacetyl)phenoxy)acetyl)-L-valine (CAS 956752-63-9)
- 5-Methylazepan-4-One Hydrochloride (CAS 1228450-23-4)
- 3-Ethyl-5-hydroxybenzonitrile (CAS 1243400-19-2)
- 6-Methylpyridine-2-ethanol (CAS 934-78-1)
- H-Lys-Lys-Lys-OH Acetate (CAS 13184-14-0)
- 2-Phenylpyrimidin-5-amine (CAS 59808-52-5)
- 1-(4-(Aminomethyl)phenyl)-N,N-dimethylmethanamine hydrochloride (CAS 242452-35-3)
- Tau Peptide (401-411)-Lys-Lys trifluoroacetate salt (CAS 2022956-59-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com