Cinchonine hydrochloride CAS 5949-11-1
| CAS No. | 5949-11-1 |
| Molecular Formula | C19H22N2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of Cinchonine hydrochloride (C19H22N2OHCl) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Cinchonine hydrochloride (CAS 5949-11-1), molecular formula C19H22N2OHCl and molecular weight 330.86 g/mol, is a CATO reference standard with documented purity and traceability.
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 Cinchonine hydrochloride 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 | C19H22N2O HCl |
| Molecular Weight | 330.86 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Cinchonine Standards
Recommended Standards
- 3,3-Dimethylglutaric anhydride (CAS 4160-82-1)
- 5,7-Dibromo-4-oxo-1,4-dihydroquinoline-2-carboxylic acid (CAS 130064-06-1)
- Ethyl 3,5-diamino-4-methylbenzoate (CAS 42908-12-3)
- 2-Amino-2-methyl-4-(1h-1,2,4-triazol-1-yl)butanamide (CAS 1248252-40-5)
- spiro[7H-furo[3,4-b]pyridine-5,4'-piperidine] (CAS 1036408-86-2)
- 3-(Methylthio)-1,1-bis(propylthio)propane (CAS 94696-48-7)
- Clonixin Chloroamide (CAS 57841-61-9)
- Clodronate Disodium Tetrahydrate - API Standards (CAS 88416-50-6)
- 5-Bromo-2-(thiazolidin-3-yl)benzonitrile 1707572-75-5 (CAS 1707572-75-5)
- Tau Peptide (306-317) trifluoroacetate salt (CAS 1003007-59-7)
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