2-Chloro-3-fluoropyridine 1-oxide CAS 85386-94-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 85386-94-3 |
| Molecular Formula | C5H3ClFNO |
| Molecular Weight | 147.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Chloro-3-fluoropyridine 1-oxide (CAS 85386-94-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H3ClFNO. Molecular weight: 147.53 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H3ClFNO |
| Molecular Weight | 147.53 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.) | 1981 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 5-Chloro-2-fluoropyridin-3-ol (CAS 1003711-65-6)
- 2-Chloro-3-fluoro-4-hydroxypyridine (CAS 1184172-46-0)
- 2-Chloro-5-fluoropyridin-4-ol (CAS 1196153-96-4)
- 6-Chloro-4-fluoropyridin-3-ol (CAS 1211530-63-0)
- 3-Chloro-5-fluoro-4-hydroxypyridine (CAS 1214327-70-4)
- 3-Chloro-5-fluoropyridin-2(1H)-one (CAS 1214345-43-3)
- 3-Chloro-5-fluoropyridine 1-oxide (CAS 1221793-68-5)
- 3-Chloro-2-fluoropyridin-4-ol (CAS 1227499-28-6)
Recommended Standards
- 2-Chloro-3-fluoro-5-hydroxypyridine (CAS 870062-76-3)
- 2-Chloro-5-fluoropyridin-3-ol (CAS 884494-35-3)
- 2-Chloro-6-fluoropyridin-4-ol (CAS 1807206-99-0)
- Ethyl 2-((5,7-bis(ethylimino)-1,5,6,7-tetrahydro-[1,2,4]triazolo[4,3-a][1,3,5]triazin-3-yl)thio)acetate (CAS 397266-64-7)
- 3-Amino-5-chlorobenzoic Acid (CAS 21961-30-8)
- (S)-3-((tert-Butoxycarbonyl)amino)-4-(4-nitrophenyl)butanoic acid (CAS 127106-71-2)
- 1,3-Dihydrofuro[3,4-c]pyridine-4-carboxylic acid (CAS 1648750-10-0)
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- 6-Bromo-4-(trifluoromethyl)benzo[d]thiazole-2-thiol (CAS 1215206-27-1)
- 149471-11-4 Neuropeptide DF2 L-Phenylalaninamide, L-alpha-aspartyl-L-arginyl-L-asparaginyl-L-phenylalanyl-L-leucyl-L-arginyl- Asp-arg-asn-phe-leu-arg-phe-NH2 Aspartyl-arginyl-asparaginyl-phenylalanyl-leucyl-arginyl-phenylalaninamide L-alpha-Aspartyl-L-arginyl-L-asparaginyl-L-phenylalanyl-L-leucyl-L-arginyl-L-phenylalaninamide DF(2) Neuropeptide Drnflrfamide (CAS 149471-11-4)
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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