Apraclonidine dihydrochloride, >98% CAS 73217-88-6
| CAS No. | 73217-88-6 |
| Molecular Formula | C9H10Cl2N4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 281.56 g/mol gives Apraclonidine dihydrochloride, >98% distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Apraclonidine dihydrochloride, >98% (CAS 73217-88-6), a certified reference material (molecular formula C9H10Cl2N4HCl, MW 281.56 g/mol) for analytical method development and quality control.
Apraclonidine dihydrochloride, >98% (C9H10Cl2N4HCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Apraclonidine dihydrochloride, >98% 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 | C9H10Cl2N4 2*HCl |
| Molecular Weight | 281.56 g/mol |
| Appearance | Off-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, 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Apraclonidine Standards
Recommended Standards
- Pentanamide,N-(6-chloro-3-pyridazinyl)- (CAS 868948-13-4)
- 2-(3,4,5-Trimethyl-1H-pyrazol-1-yl)propanamide (CAS 1217862-98-0)
- Methyl 5-chloro-2-hydroxy-3-methylbenzoate (CAS 40912-74-1)
- Diethyl-L-alanine (CAS 66249-29-4)
- 6-Amino-N-((3-oxo-2,3-dihydroisoxazol-5-yl)methyl)hexanamide (CAS 919832-74-9)
- 2-(5-methyl-1H-pyrazol-4-yl)aniline (CAS 114554-24-4)
- 4-Hydroxy-3-iodo-N-methylbenzamide (CAS 1243280-49-0)
- Lagociclovir (CAS 92562-88-4)
- 4-Phenylchroman-2-one (CAS 51737-00-9)
- Semaglutide Impurity 185 (CAS CATO-C4X-2226185)
Why CATO?
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