Ritodrine hydrochloride

产品编号 T1433Cas号 23239-51-2

别名 DU21220, 盐酸利托君, Ritodrine HCl, NSC 291565

Ritodrine hydrochloride (NSC 291565) 是一种 β-2肾上腺素受体激动剂。

Ritodrine hydrochloride

产品编号 T1433别名 DU21220, 盐酸利托君, Ritodrine HCl, NSC 291565Cas号 23239-51-2

Ritodrine hydrochloride (NSC 291565) 是一种 β-2肾上腺素受体激动剂。

规格	价格	库存
100 mg	¥ 495	现货
200 mg	¥ 797	现货
1 mL x 10 mM (in DMSO)	¥ 381	现货

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产品介绍

生物活性

产品描述

Ritodrine hydrochloride (NSC 291565) binds to and activates beta-2 adrenergic receptors of myometrial cells in the uterus, which decreases the intensity and frequency of uterine contractions. Ritodrine hydrochloride (NSC 291565) is a phenethylamine derivative with tocolytic activity. Specifically, Ritodrine hydrochloride (NSC 291565) probably activates adenyl cyclase, thereby increasing production of cyclic adenosine monophosphate (cAMP), which in turn enhances the efflux of calcium from vascular smooth muscle cells. A lack of intracellular calcium prevents uterine myometrial contractions. In addition, this agent may directly inactivate myosin light chain kinase, a critical enzyme necessary for the initiation of muscle contractions.

别名

DU21220, 盐酸利托君, Ritodrine HCl, NSC 291565

化学信息

分子量	323.82
分子式	C₁₇H₂₁NO₃·HCl
CAS No.	23239-51-2

储存&溶解度

存储

Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.

溶解度信息

H2O: 200.7 mM

DMSO: 50 mg/mL (154.41 mM)

溶液配制表

DMSO/H2O

	1mg	5mg	10mg	50mg
1 mM	3.0881 mL	15.4407 mL	30.8814 mL	154.4068 mL
5 mM	0.6176 mL	3.0881 mL	6.1763 mL	30.8814 mL
10 mM	0.3088 mL	1.5441 mL	3.0881 mL	15.4407 mL
20 mM	0.1544 mL	0.7720 mL	1.5441 mL	7.7203 mL
50 mM	0.0618 mL	0.3088 mL	0.6176 mL	3.0881 mL
100 mM	0.0309 mL	0.1544 mL	0.3088 mL	1.5441 mL