(S)-4-(Difluoromethyl)-2-oxazolidinone CAS 2059155-02-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2059155-02-9 |
| Molecular Formula | C4H5F2NO2 |
| Molecular Weight | 137.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-4-(Difluoromethyl)-2-oxazolidinone (CAS 2059155-02-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H5F2NO2. Molecular weight: 137.08 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H5F2NO2 |
| Molecular Weight | 137.08 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related S Standards
- 4-(difluoromethyl)-1,3-oxazolidin-2-one (CAS 1781506-68-0)
- (4R)-4-(difluoromethyl)oxazolidin-2-one (CAS 2306248-14-4)
- 2-(difluoromethyl)morpholine (CAS 1242465-34-4)
- (S)-3-(Difluoromethyl)morpholine (CAS 1242467-25-9)
- 3-(Difluoromethyl)morpholine (CAS 1393554-05-6)
- [3-(Difluoromethyl)oxetan-3-yl]methanamine (CAS 1781121-31-0)
- (R)-3-(Difluoromethyl)morpholine (CAS 1786409-18-4)
- 1-(difluoromethyl)-1H-pyrazol-5-amine (CAS 1952307-22-0)
Recommended Standards
- (R)-1-Amino-2,2-difluorocyclopropanecarboxylic acid (CAS 792173-09-2)
- 1-Amino-2,2-difluorocyclopropanecarboxylic acid (CAS 734528-48-4)
- 4,4-Difluoro-3-methyl-1,3-oxazolidin-2-one (CAS 701231-95-0)
- 5-Bromo-4-(4-methoxyphenoxy)-2-(p-tolyl)pyridazin-3(2H)-one (CAS 478066-75-0)
- 3,4-Difluoro-5-methylanisole (CAS 1803825-20-8)
- 2-Chloro-4-(tributylstannyl)pyrimidine 3811AE 446286-25-5 C16H29ClN2Sn (CAS 446286-25-5)
- 4-Amino-1-methyl-1H-pyrrole-2-carbonitrile (CAS 99420-67-4)
- 2,5-Diisopropylbenzenesulfonyl chloride (CAS 61942-72-1)
- 3320-87-4 Benzene, 1-isocyanato-3-nitro- m-Nitrophenyl isocyanate AI3-28251 EINECS 222-025-8 Isocyanic acid, m-nitrophenyl ester 3-Nitrophenyl isocyanate NSC 5385 (CAS 3320-87-4)
- Proinsulin C-Peptide (55-89) (human) (CAS 11097-48-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com