Pyridinium Fluorochromate CAS 83042-08-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 83042-08-4 |
| Molecular Formula | CrFO3 C5H6N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Pyridinium Fluorochromate (CAS 83042-08-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: CrFO3 C5H6N. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | CrFO3 C5H6N |
| Molecular Weight | 199.10 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Pyridinium Standards
- N-pyridinium triflate (CAS 107263-95-6)
- Pyridinium, 5-ethenyl-1,2-dimethyl-, chloride , polymer with 5-ethenyl-2-methylpyridine (CAS 125715-38-0)
- Pyridinium, 4,4′,4′′,4′′′-(21H,23H-porphine-5,10,15,20-tetrayl)tetrakis[1-ethyl- (CAS 149270-91-7)
- Pyridinium Formate (CAS 15066-28-1)
- Pyridinium hexafluorophosphate (CAS 16941-15-4)
- Pyridinium, 3,3′,3′′,3′′′-(21H,23H-porphine-5,10,15,20-tetrayl)tetrakis[1-ethyl-, tetrachloride (CAS 211360-11-1)
- Pyridinium, 4-(Hydroxymethyl)-1-(phenylmethyl)-, chloride (CAS 219975-80-1)
- Pyridinium, 2,2′,2′′,2′′′-(21H,23H-porphine-5,10,15,20-tetrayl)tetrakis[1-ethyl-, tetrachloride (CAS 223723-78-2)
Recommended Standards
- Erythromycin Stearate (CAS 643-22-1)
- 2,2-Difluoro-1-(3-methoxyphenyl)ethan-1-one (CAS 1271473-84-7)
- 1-Ethyl-N-(2-methylcyclohexyl)-1H-pyrazol-4-amine (CAS 1155577-89-1)
- 5-(4-(Benzyloxy)-3,5-dibromophenyl)oxazole (CAS 2364584-94-9)
- (1R)-1-(Furan-3-yl)ethanol (CAS 1344950-02-2)
- 5-bromo-7-fluoro-1H-indazole (CAS 1260381-83-6)
- Semaglutide impurity 73 (CAS CATO-C4X-222673)
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