rel-1,1-Dimethylethyl (3R,4S)-3-hydroxy-4-phenyl-1-pyrrolidinecarboxylate CAS 849674-11-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 849674-11-9 |
| Molecular Formula | C15H21NO3 |
| Molecular Weight | 263.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
rel-1,1-Dimethylethyl (3R,4S)-3-hydroxy-4-phenyl-1-pyrrolidinecarboxylate (CAS 849674-11-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H21NO3. Molecular weight: 263.33 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H21NO3 |
| Molecular Weight | 263.33 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related rel Standards
- (3R)-4-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-3-hydroxy-butanoic Acid Ethyl Ester (CAS 188635-30-5)
- 1-(1,1-Dimethylethyl) 6-methyl 2,3-dihydro-4-methoxy-1H-indole-1,6-dicarboxylate (CAS 899364-25-1)
- 2-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-1,3,5-triifluorobenzene (CAS 2173015-27-3)
- 2,4-Bis(1,1-dimethylethyl)phenyl methyl ester (CAS 873055-54-0)
- 1,1-Dimethylethyl 7,8-dihydro-2-(hydroxymethyl)pyrido[4,3-d]pyrimidine-6(5H)-carboxylate (CAS 601514-65-2)
- 1-(1,1-Dimethylethyl) 2-methyl (2S,4R)-4-mercapto-1,2-pyrrolidinedicarboxylate (CAS 1252640-74-6)
- 1,1-Dimethylethyl-N-(2-amino-5,6,7,8-tetrahydro-6-quinazolinyl)carbamate (CAS 1073633-86-9)
- 2-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-3-methoxy-benzaldehyde (CAS 126357-82-2)
Recommended Standards
- Raloxifene Impurity 20 (CAS 767286-87-3)
- rel-Benzyl ((1R,2R)-2-(hydroxymethyl)cyclohexyl)carbamate (CAS 213672-68-5)
- n-Cyclopentyl-4-fluorobenzo[b]thiophene-2-carboxamide (CAS 923726-95-8)
- Methyl 2-methoxyÂ-5-methylÂaminoÂbenzÂoate (CAS 900641-76-1)
- Dimethyl 2-(2,4-dinitrophenyl)-2-methylmalonate (CAS 861209-84-9)
- Sildenafil Impurity 245 (CAS CATO-C4X-1128245)
- 2-Ethyl-4-hydroxy-8-(trifluoromethyl)quinoline-3-carboxylic acid (CAS 64321-70-6)
- 2,5-dimethyl pyrimidine-2,5-dicarboxylate (CAS 115600-17-4)
- 7-Methyl-5,6,7,8-tetrahydro-[1,2,4]triazolo[1,5-a]pyrazin-2-amine (CAS 1434053-29-8)
- Semaglutide impurity 88 (CAS CATO-C4X-222688)
Why CATO?
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