Diquine CAS 3563-63-1
| CAS No. | 3563-63-1 |
| Molecular Formula | C34H50N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Diquine 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.
Diquine (CAS 3563-63-1) is a high-purity analytical reference standard with the molecular formula C34H50N2Cl and a molecular weight of 522.24 g/mol.
The molecular framework of Diquine (C34H50N2Cl) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C34H50N2 2*Cl |
| Molecular Weight | 522.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 10.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- (S)-3-Fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-((1,1,1-trifluoropropan-2-yl)oxy)pyridine (CAS 2281841-15-2)
- 2-Chloro-5-methyl-4-phenyl-1,3-thiazole (CAS 31784-90-4)
- (S)-1-(5-Bromo-2-nitrophenyl)pyrrolidine-2-carboxylic acid (CAS 305790-76-5)
- 3-Furan-2-yl-3-(2-methoxy-phenyl)-propionic acid (CAS 400786-24-5)
- N-((4-methylmorpholin-2-yl)methyl)butan-1-amine (CAS 1478512-77-4)
- 255901-50-9 3,4-(2,2-Dimethylpropylenedioxy)thiophene MFCD08705268 3,4-Dihydro-3,3-dimethyl-2H-thieno[3,4-b-1,4]dioxepin, EDOT analog (CAS 255901-50-9)
- 6,7-Dichloro-2-(4-methoxyphenyl)-3H-imidazo[4,5-b]pyridine (CAS 1951444-62-4)
- N-(4-{[3-chloro-4-(pyrimidin-2-yloxy)phenyl]sulfamoyl}phenyl)acetamide (CAS 338413-30-2)
- 4-Bromo-8-fluoro-2-methylquinoline (CAS 1070879-49-0)
- Semaglutide impurity 51 (CAS CATO-C4X-222651)
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 18665070610 / Nicole.chen@cato-chem.com