3,5-Difluoropyridine 1-oxide CAS 210169-07-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 210169-07-6 |
| Molecular Formula | C5H3F2NO |
| Molecular Weight | 131.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,5-Difluoropyridine 1-oxide (CAS 210169-07-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H3F2NO. Molecular weight: 131.08 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H3F2NO |
| Molecular Weight | 131.08 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2017 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluoropyridine Standards
- 2,3-Difluoropyridine 1-Oxide (CAS 303154-03-2)
- 2,4-Difluoropyridine 1-Oxide (CAS 303154-04-3)
- 2,6-Difluoropyridine (CAS 1513-65-1)
- 2,3-Difluoropyridine (CAS 1513-66-2)
- 3,5-difluoropyridine (CAS 71902-33-5)
- 2,3-Difluoropyridine-4-carbaldehyde (CAS 1227502-65-9)
- 5,6-Difluoropyridine-3-carbaldehyde (CAS 1227583-68-7)
- 2,5-Difluoropyridine-4-carbaldehyde (CAS 1227602-08-5)
Recommended Standards
- 3,5-Difluoropyridin-4(1h)-one (CAS 253435-48-2)
- 4,6-Difluoropyrimidin-5-amine (CAS 669-80-7)
- 3,5-Difluoropyridin-4(1H)-one (CAS 253435-46-0)
- 2-(8-Oxo-5,6,7,8-tetrahydro-1H-cyclopenta[d][1,2,4]triazolo[1,5-a]pyrimidin-2-yl)acetic acid (CAS 842975-51-3)
- 4-(Hydroxymethyl)-1H-pyrazole-1-acetonitrile (CAS 1824314-85-3)
- 2-{[bis(4-chlorophenyl)-4h-1,2,4-triazol-3-yl]sulfanyl}acetohydrazide (CAS 893726-43-7)
- [(2-bromoethoxy)methyl]cyclobutane (CAS 1909326-00-6)
- ethyl[(oxolan-2-yl)methyl]amine hydrochloride (CAS 1210950-14-3)
- 4-Methoxy-2'-methyl-[1,1'-biphenyl]-3-amine (CAS 1225603-99-5)
- Gastric Inhibitory Polypeptide (human) (CAS 100040-31-1)
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