5-Fluoroindazole-3-carbaldehyde CAS 485841-48-3
| CAS No. | 485841-48-3 |
| Molecular Formula | C8H5FN2O |
| Molecular Weight | 164.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 164.14 g/mol gives 5-Fluoroindazole-3-carbaldehyde distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 5-Fluoroindazole-3-carbaldehyde (CAS 485841-48-3), a certified reference material (molecular formula C8H5FN2O, MW 164.14 g/mol) for analytical method development and quality control.
5-Fluoroindazole-3-carbaldehyde (C8H5FN2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 5-Fluoroindazole-3-carbaldehyde under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H5FN2O |
| Molecular Weight | 164.14 g/mol |
| Appearance | Off-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 tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluoroindazole Standards
Recommended Standards
- 5-Fluorobenzimidazole-2-carbaldehyde (CAS 885280-34-2)
- 5-Fluorophthalazin-1(2H)-one (CAS 23928-50-9)
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- 5-Fluoroquinoxalin-2-ol (CAS 55687-16-6)
- 1-(5-Chloro-2-fluorophenyl)-1h-pyrazole-3-carboxylic acid (CAS 1155049-47-0)
- 4-{2-[5-(4-fluorophenyl)-2-methylpyrazolo[1,5-a]pyrimidin-6-yl]ethyl}morpholine (CAS 861207-03-6)
- 6-Amino-1-butyl-5-(methylamino)pyrimidine-2,4(1H,3H)-dione (CAS 565165-41-5)
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- 2-(6-Bromo-4-(difluoromethyl)-5-nitropyridin-3-yl)acetonitrile (CAS 1806922-26-8)
- Palmitoyl Tripeptide-8 TFA salt (CAS 936544-53-5)
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