Cetirizine USP Related Compound B CAS 108983-83-1
Purity >95%In StockPharmaceutical Standards
| CAS No. | 108983-83-1 |
| Molecular Formula | C19H24N2O 2*HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Cetirizine USP Related Compound B (CAS 108983-83-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C19H24N2O 2*HCl. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C19H24N2O 2*HCl |
| Molecular Weight | 332.87 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Cetirizine Standards
- Cetirizine EP Impurity B (CAS 1000690-91-4)
- Cetirizine Impurity 10 (CAS 1016-78-0)
- rac Cetirizine N-Oxide (Mixture of Diastereomers) (CAS 1076199-80-8)
- Cetirizine EP Impurity G (CAS 109806-71-5)
- (R)-Cetirizine-d4 Dihydrochloride (CAS 1133210-23-7)
- Cetirizine Impurity N19 (CAS 113740-61-7)
- rac Cetirizine-d8 N-Oxide (CAS 1216444-13-1)
- (±)-Cetirizine-d4 (ethoxy-d4) (CAS 1219803-84-5)
Recommended Standards
- 2-Methyl-N-(3-methylpentan-2-yl)cyclohexan-1-amine (CAS 1218464-27-7)
- 1-[3-(Trifluoromethyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl]piperazine (CAS 338748-56-4)
- 7-Bromo-2,3-dichloropyrido[3,4-b]pyrazine (CAS 1558735-50-4)
- 6-Chloro-2-(cyclohexylamino)quinazolin-4(3H)-one (CAS 305833-88-9)
- N-(ε-N-Benzyloxycarbonylamino)caproyl)-β-D-galactopyranosylamine (contains approx 35% Ethanol) (CAS 38822-58-1)
- N-(2-aminoethyl)-2-fluorobenzamide hydrochloride (CAS 152535-13-2)
- Tirzepatide (CAS 2023788-19-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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