(3R,5R)-1-(tert-Butylsulfonyl)-5-(2,5-difluorophenyl)pyrrolidin-3-ol CAS 1887746-44-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1887746-44-2 |
| Molecular Formula | C14H19F2NO3S |
| Molecular Weight | 319.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3R,5R)-1-(tert-Butylsulfonyl)-5-(2,5-difluorophenyl)pyrrolidin-3-ol (CAS 1887746-44-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H19F2NO3S. Molecular weight: 319.37 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H19F2NO3S |
| Molecular Weight | 319.37 g/mol |
| 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- 7-(Tert-butoxycarbonyl)-1-thia-7-azaspiro[4.4]Nonane-4-carboxylic acid 1,1-dioxide (CAS 1391732-62-9)
- N-((1R)-1-(2,5-Difluorophenyl)-2-(oxiran-2-yl)ethyl)-2-methylpropane-2-sulfonamide (CAS 1887746-46-4)
- 2-(4-Fluoro-2,5-dimethoxyphenyl)-N-(2-methoxybenzyl)ethan-1-amine (CAS 1373917-84-0)
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- 1-Ethynyl-2-((4-methoxyphenoxy)methyl)benzene (CAS 1160063-52-4)
- (S)-1-(3,5-DIFLUOROPYRIDIN-4-YL)PROPAN-1-AMINE 2HCL (CAS 1270051-80-3)
- 5-Fluoro-1-(4-hydroxy-3-nitrobenzyl)pyrimidine-2,4(1H,3H)-dione (CAS 85093-36-3)
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