化学性质
| Physical Appearance | A solid |
| Storage | Store at -20°C |
| M.Wt | 461.81 |
| Cas No. | 83881-52-1 |
| Formula | C21H27Cl3N2O3 |
| Solubility | insoluble in EtOH; ≥2.66 mg/mL in H2O with gentle warming and ultrasonic; ≥23.09 mg/mL in DMSO with gentle warming |
| Chemical Name | 2-[2-[4-[(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]ethoxy]acetic acid;dihydrochloride |
| Canonical SMILES | C1CN(CCN1CCOCC(=O)O)C(C2=CC=CC=C2)C3=CC=C(C=C3)Cl.Cl.Cl |
| 运输条件 | 蓝冰运输或根据您的需求运输。 |
| 一般建议 | 为了使其更好的溶解，请用37℃加热试管并在超声波水浴中震动片刻。不同厂家不同批次产品溶解度各有差异，仅做参考。若实验所需浓度过大至产品溶解极限，请添加助溶剂助溶或自行调整浓度。溶液形式一般不宜长期储存，请尽快用完。 |
资料参考
Cetirizine 2Hcl, a second-generation antihistamine, is a major metabolite of hydroxyzine, and a racemic selective H1 receptor inverse agonist used in the treatment of allergies, hay fever, angioedema, and urticaria. 
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