Cetirizine USP Related Compound A DiHCI CAS 2732277-01-7
Purity >90%In StockPharmaceutical Standards
| CAS No. | 2732277-01-7 |
| Molecular Formula | C23H29ClN2O3 2*HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Cetirizine USP Related Compound A DiHCI (CAS 2732277-01-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C23H29ClN2O3 2*HCl. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C23H29ClN2O3 2*HCl |
| Molecular Weight | 453.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >90% |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| 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 USP Related Compound B (CAS 108983-83-1)
- 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)
Recommended Standards
- 4-Amino-2-methoxycyclopentan-1-ol (CAS 2454020-21-2)
- 3-Fluoro-4-methylphenylzinc iodide 0.5 M in Tetrahydrofuran (CAS 312693-08-6)
- 2-Chloro-5-methylbenzene-1,3-diol (CAS 56021-31-9)
- 1-(1,3-Dimethyl-1H-pyrazol-4-yl)-N-((1-isobutyl-1H-pyrazol-4-yl)methyl)methanamine hydrochloride (CAS 1855937-84-6)
- 6-Bromo-7-methyl-1,4-dioxaspiro[4.4]non-6-ene (CAS 70156-97-7)
- ethyl 2-[(1-phenylethyl)amino]acetate (CAS 56720-98-0)
- Peptide Impurity 12 (CAS CATO-CPTD788812)
Why CATO?
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