Levocetirizine Dihydrochloride

Name: Levocetirizine Dihydrochloride
SKU: A17440
Price: 140 CNY
Rating: 5 (288 reviews)

目录号: A17440

Histamine H1 receptor 拮抗剂

左西替利嗪二盐酸盐是西替利嗪的L-异构体和组胺H1受体拮抗剂。它可以增加CD4+ CD25+ T细胞的水平并降低嗜酸性粒细胞的水平，从而减少过敏症状。

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Grouped product items
规格	价格	库存
5mg	¥140.00	现货
10mg	¥210.00	现货
25mg	¥490.00	现货
50mg	¥490.00	现货
100mg	¥735.00	现货
200mg	¥1,400.00	现货
500mg	¥2,660.00	现货
1g	¥5,040.00	现货
*10mM 1mL in DMSO**	¥280.00	现货
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Data Sheet

SDS

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生物活性

Discription	Levocetirizine dihydrochloride is a L-isomer of cetirizine and histamine H1 receptor antagonist. It incrases levels of CD4+ CD25+ T cells and decreases levels of eosinophils, decreasing allergy symptoms.

产品信息

目录号	A17440
分子式	C21H27Cl3N2O3
分子量	461.8
CAS号	130018-87-0
SMILES	O=C(O)COCCN1CCN([C@@H](C2=CC=C(Cl)C=C2)C3=CC=CC=C3)CC1.[H]Cl.[H]Cl
其他名称	(-)-Cetirizine; UCB 28556; UCB28556; UCB-28556; Xusal; Xyzal; Levocetirizine dihydrochloride
储存条件	Store lyophilized at -20ºC, keep desiccated. In lyophilized form, the chemical is stable for 36 months. In solution, store at -20ºC and use within 3 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.

溶解性数据

In vitro	DMSO	91 mg/mL (197.04 mM)
	Water	91 mg/mL (197.04 mM)
	Ethanol	7 mg/mL (15.15 mM)
* <1 mg/ml means slightly soluble or insoluble. * Please note that Adooq tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.

Preparing Stock Solutions

Concentration / Solvent Volume / Mass	1 mg	5 mg	10 mg
0.1 mM	21.65 mL	108.27 mL	216.54 mL
0.5 mM	4.33 mL	21.65 mL	43.31 mL
1 mM	2.17 mL	10.83 mL	21.65 mL
5 mM	0.43 mL	2.17 mL	4.33 mL

Useful Calculator

This calculator helps you calculate mass of compound based on solution concentration, volume and molecular weight in a specific solution using the formula:

Mass (mg) = Concentration (mM) × Volume (mL) × Molecular Weight (g/mol)

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* Please check COA/MSDS for correct molecular weight.

Calculate the dilution required to prepare a stock solution.
This equation is commonly abbreviated as: C₁V₁ = C₂V₂

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