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102-02-3

中文名称 1-苯基双胍
英文名称 PHENYLBIGUANIDE
CAS 102-02-3
EINECS 编号 202-998-5
分子式 C8H11N5
MDL 编号 MFCD00179077
分子量 177.21
MOL 文件 102-02-3.mol
更新日期 2024/04/19 16:10:38
102-02-3 结构式 102-02-3 结构式

基本信息

中文别名
1-苯基双胍
英文别名
1-PHENYLBIGUANIDE
N-PHENYLIMINODICARBONIMIDIC-DIAMIDE
PHENYLBIGUANIDE
1-phenyl-biguanid
n-phenyl-n’-guanylguanidine
p1426
phenyl-biguanid
phenyldiguanide
2-(N2-Phenylamidino)guanidine
所属类别
化学试剂:胍盐

物理化学性质

熔点135-142 °C(lit.)
沸点299.13°C (rough estimate)
密度1.2512 (rough estimate)
折射率1.6900 (estimate)
储存条件Keep in dark place,Sealed in dry,Room Temperature
溶解度易溶于酒精
酸度系数(pKa)10.76, 2.13(at 25℃)
形态粉末晶体
颜色白色至橙色再至绿色
Merck7276
InChIKeyCUQCMXFWIMOWRP-UHFFFAOYSA-N

安全数据

WGK Germany3
RTECS号DU2450000
海关编码2925.29.6000

知名试剂公司产品信息

1-苯基双胍价格(试剂级)
报价日期产品编号产品名称CAS号包装价格
2024/01/25HY-1013311-苯基双胍
Phenylbiguanide
102-02-3100mg990元
2024/01/25HY-1013311-苯基双胍
Phenylbiguanide
102-02-310mM * 1mLin DMSO1089元
2024/01/16P1002苯基双胍
Phenylbiguanide
102-02-35g490元

常见问题列表

生物活性
1-Phenylbiguanide (Phenylbiguanide, PBG, N-Phenylbiguanide)是一种 5-hydroxytryptamine3 (5-HT3) receptor 激动剂,EC50为3.0 μM。
靶点
TargetValue
5-HT3 receptor
(Cell-free assay)
3.0 μM(EC50)
体外研究

Phenylbiguanide (1-Phenylbiguanide) is a 5-HT 3 receptor selective agonist with pEC 50 s of 5.57, 4.07, and 4.47 for r5-HT 3A(b) , h5-HT 3A , m5-HT 3A(b) , respectively. The effect of Phenylbiguanide (1-Phenylbiguanide hydrochloride) in promoting the growth of the HT29 cell line is investigated. Phenylbiguanide causes a dose dependent proliferation of HT29 cells after 48 hours incubation. The maximum proliferation is at a 5HT concentration of 12.5 μM (P≤0.01). Phenylbiguanide significantly stimulates the growth of cells at concentrations of 3.125 μM (P≤0.05) and 6.25 μM (P≤0.01).

体内研究

In anaesthetised mice, Phenylbiguanide (PBG), a drug that is known to stimulate cardiopulmonary afferent C-fibres,is injected into the right atrium of the heart and mapped c-Fos expression within specific regions of the central nervous system. Intraatrial injection of PBG produces a reflex cardiorespiratory response including a pronounced bradycardia and a respiratory depression.

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