(E)-(2-(Hydroxymethyl)-4-((1-methyl-1H-indol-3-yl)methylene)-5-oxotetrahydrofuran-2-yl)methyl pivalate CAS 2229068-13-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2229068-13-5 |
| Molecular Formula | C21H25NO5 |
| Molecular Weight | 371.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (E)-(2-(Hydroxymethyl)-4-((1-methyl-1H-indol-3-yl)methylene)-5-oxotetrahydrofuran-2-yl)methyl pivalate (CAS 2229068-13-5) pharmaceutical standards reference standard. Molecular formula: C21H25NO5. Molecular weight: 371.43 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C21H25NO5 |
| Molecular Weight | 371.43 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- (2Z,3E)-1-{[1,1'-biphenyl]-4-yl}-3-(methoxyimino)-2-[2-(4-methylphenyl)hydrazin-1-ylidene]propan-1-one (CAS 338965-35-8)
- (S)-2-((tert-butoxycarbonyl)amino)-3-(4'-methoxy-[1,1'-biphenyl]-4-yl)propanoic acid (CAS 809231-57-0)
- (2S,4S)-1-tert-Butyl 2-methyl 4-(naphthalen-2-yloxy)pyrrolidine-1,2-dicarboxylate (CAS 317357-41-8)
- 1-(2-Chloroacetyl)pyrazolidin-3-one (CAS 205829-17-0)
- (3S,4S)-1-benzyl-4-methoxypyrrolidin-3-amine (CAS 174847-49-5)
- (2R,3R,3aR,11aR)-7-Amino-2-(hydroxymethyl)-2,3,3a,4,5,11a-hexahydrofuro[3',2':5,6]pyrido[1,2-e]purine-3,3a-diol (CAS 104409-51-0)
- Isavuconazole Impurity 37 Chloride DiHCl (Mixture of Diastereomers) (CAS CATO-C4X-123637)
- 3-Formylindole-5-carbonitrile (CAS 17380-18-6)
- 2-Ethyl-1h-benzo[d]imidazol-7-amine (CAS 1216296-88-6)
- Semaglutide impurity 247 (CAS CATO-C4X-2226247)
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