(S)-2-Nitro-6-((4-(trifluoromethyl)benzyl)oxy)-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazine CAS 187235-26-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 187235-26-3 |
| Molecular Formula | C14H12F3N3O4 |
| Molecular Weight | 343.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-2-Nitro-6-((4-(trifluoromethyl)benzyl)oxy)-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazine (CAS 187235-26-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H12F3N3O4. Molecular weight: 343.26 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H12F3N3O4 |
| Molecular Weight | 343.26 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2010 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related S Standards
- (R)-2-Nitro-6-((4-(trifluoromethyl)benzyl)oxy)-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazine (CAS 187235-56-9)
- 2-{[2-nitro-4-(trifluoromethyl)phenyl]sulfanyl}benzoic acid (CAS 1545-75-1)
- 4-Nitro-pyrazol-1-ylamine (CAS 3994-40-9)
- 3-Nitro-4-phenoxy-5-sulfamoylbenzoic Acid-d5 (CAS 1072125-53-1)
- 5-Nitro-2-[(1-phenyl-1h-1,2,3,4-tetrazol-5-yl)sulfanyl]benzoic acid (CAS 309726-59-8)
- 5-Nitro-2-(2-(phenylethynyl)phenoxy)benzaldehyde (CAS 1507353-12-9)
- N-(3-Nitro-2-pyridinesulfenyl)-L-aspartic acid β-t-butyl ester (CAS 108312-24-9)
- 5-Nitro-2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)pyrimidine (CAS 1622210-63-2)
Recommended Standards
- 3,4-Dichloro-α-[[[(3-methoxyphenyl)methyl]methylamino]methyl]-benzenemethanol-d3 (CAS 1794892-13-9)
- 1-(4,6-Dimethoxypyrimidin-2-yl)-1-(3-(trifluoromethyl)pyridin-2-yl)urea (CAS 178403-35-5)
- (2E)-1-(3-Bromophenyl)-3-(4-tert-Butylphenyl)prop-2-en-1-one (CAS 797011-60-0)
- 1-(7-Chloro-1-methyl-1H-benzo[d]imidazol-2-yl)ethan-1-ol (CAS 1340508-47-5)
- Diethyl 2-(2-Bromo-4-pyridyl)malonate (CAS 1387560-71-5)
- Crepenynic acid (CAS 2277-31-8)
- α-Conotoxin IMI (CAS 156467-85-5)
- 5,7-Bis(trifluoromethyl)imidazo[1,2-a]pyridine (CAS 882747-98-0)
- 5-[(3-Nitro-2-pyridinyl)sulfanyl]-1,3,4-thiadiazole-2-thiol (CAS 73768-73-7)
- 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