1-(2-Fluoroethyl)-4-iodo-5-(isopropoxymethyl)-1H-pyrazole CAS 1856045-49-2
| CAS No. | 1856045-49-2 |
| Molecular Formula | C9H14FIN2O |
| Molecular Weight | 312.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-Fluoroethyl)-4-iodo-5-(isopropoxymethyl)-1H-pyrazole (CAS 1856045-49-2), molecular formula C9H14FIN2O and molecular weight 312.12 g/mol, is a CATO reference standard with documented purity and traceability.
1-(2-Fluoroethyl)-4-iodo-5-(isopropoxymethyl)-1H-pyrazole (C9H14FIN2O) contains an amide group, a hydroxyl group, an ether linkage, fluorine/iodine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 1-(2-Fluoroethyl)-4-iodo-5-(isopropoxymethyl)-1H-pyrazole 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 | C9H14FIN2O |
| Molecular Weight | 312.12 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/I-containing |
| Nitrogen Atoms | 2 |
Related Fluoroethyl Standards
- 1-(2-Fluoroethyl)-4-iodo-3-(isopropoxymethyl)-1H-pyrazole (CAS 1856031-63-4)
- 1-(2-Fluoroethyl)-4-iodo-3-(propoxymethyl)-1H-pyrazole (CAS 1856043-71-4)
- Methyl 1-(2-fluoroethyl)-4-iodo-1H-pyrazole-3-carboxylate (CAS 1429418-23-4)
- N-(2-Fluoroethyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-2-carboxamide (CAS 1979129-96-8)
- 4-(4-(Bis(2-fluoroethyl)amino)benzylidene)-2-phenyloxazol-5(4H)-one (CAS 1245-74-5)
- 1-(2-Fluoroethyl)-4-iodo-3-(methoxymethyl)-1H-pyrazole (CAS 1856102-14-1)
- 1-(2-Fluoroethyl)-4-iodo-5-(methoxymethyl)-1H-pyrazole (CAS 1856102-23-2)
- 1-(2-Fluoroethyl)-4-iodo-1H-pyrazole-5-carboxylic acid (CAS 1429418-14-3)
Recommended Standards
- 2-Iodo-4-methoxy-1-(methylsulfonyl)benzene (CAS 1965309-05-0)
- 2-(tert-butyl)-3,7-dichloro-5-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine (CAS 655235-54-4)
- Ethyl 8-amino-6-bromo-4-oxo-4H-chromene-2-carboxylate (CAS 156904-82-4)
- 2-bromo-4-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)butanoic acid (CAS 35197-64-9)
- Methyl 4-(3-hydroxyisoxazol-5-yl)-4-methylpiperidine-1-carboxylate (CAS 439944-47-5)
- tert-Butyl 6-(O-Phosphorylcholine)hydroxyhexanoate (CAS 73839-23-3)
- Methyl 4-(benzylamino)-6-oxo-1,6-dihydropyridine-3-carboxylate (CAS 1612864-83-1)
- tert-Butyl (3R)-3-(aminomethyl)-3-fluoropyrrolidine-1-carboxylate (CAS 1601461-43-1)
- 2-(2-(4-Bromobenzylidene)hydrazinyl)-3-phenylquinazolin-4(3H)-one (CAS 304446-57-9)
- 8-bromo-6-chloro-9-methyl-9H-purine (CAS 736142-86-2)
- 3-Azidopropane-1-sulfonyl Chloride (CAS 1034192-11-4)
- 3'-(4-Ethoxyphenyl)spiro[indoline-3,2'-thiazolidine]-2,4'-dione (CAS 155425-87-9)
- N-Methoxy-N,2-dimethylbenzamide (CAS 130250-61-2)
- Insulin B (22-25) (CAS 34367-73-2)
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