Uniconazole-P CAS 83657-17-4
| CAS No. | 83657-17-4 |
| Molecular Formula | C15H18ClN3O |
| Molecular Weight | 291.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Uniconazole-P (CAS 83657-17-4), molecular formula C15H18ClN3O and molecular weight 291.78 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, Uniconazole-P is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 291.78 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), Uniconazole-P meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C15H18ClN3O |
| Molecular Weight | 291.78 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | >85% |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Uniconazole Standards
Recommended Standards
- 2-chloro-1-{5-[2-(morpholin-4-yl)-2-oxoethyl]thiophen-2-yl}ethan-1-one (CAS 852956-29-7)
- Cyproconazole (CAS 94361-06-5)
- N-{2-[(4-chlorophenyl)sulfanyl]ethyl}benzamide (CAS 104864-19-9)
- Pioglitazone Aldehyde HCl (CAS 856255-80-6)
- tert-Butyl (4-nitrophenyl)carbamate (CAS 18437-63-3)
- 5-Iodo-N-methyl-2-nitroaniline (CAS 1369935-05-6)
- 1-Butyl-1-(chloromethyl)cyclopentane (CAS 1483086-53-8)
- Tibolone Impurity 10 (CAS 677299-58-0)
- 3-(Phenylsulfonyl)-1,3,5-triazabicyclo[3.2.1]octane (CAS 58789-68-7)
- 3-Cyclopropoxy-N,N-dimethyl-5-(methylthio)pyridin-2-amine (CAS 1243441-38-4)
- 2-[(Anilinocarbonyl)amino]-1,3-thiazole-4-carboxylic acid (CAS 941869-61-0)
- 2-(Azetidin-3-ylthio)pyridine hydrochloride (CAS 1864014-20-9)
- 3-((Dipropylamino)methyl)benzaldehyde (CAS 1443355-62-1)
- D-Ser39-Tirzepatide (CAS CATO-CPTD788679)
Why CATO?
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