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102-02-3

中文名稱 1-苯基雙胍
英文名稱 PHENYLBIGUANIDE
CAS 102-02-3
EINECS 編號 202-998-5
分子式 C8H11N5
MDL 編號 MFCD00179077
分子量 177.21
MOL 文件 102-02-3.mol
更新日期 2026/05/28 12:51:18
102-02-3 結(jié)構(gòu)式 102-02-3 結(jié)構(gòu)式

基本信息

中文別名
1-苯基雙胍
英文別名
1-PHENYLBIGUANIDE
N-PHENYLIMINODICARBONIMIDIC-DIAMIDE
PHENYLBIGUANIDE
1-phenyl-biguanid
n-phenyl-n’-guanylguanidine
p1426
phenyl-biguanid
phenyldiguanide
2-(N2-Phenylamidino)guanidine
所屬類別
化學(xué)試劑:胍鹽

物理化學(xué)性質(zhì)

熔點(diǎn)135-142 °C(lit.)
沸點(diǎn)299.13°C (rough estimate)
密度1.2512 (rough estimate)
折射率1.6900 (estimate)
儲存條件Keep in dark place,Sealed in dry,Room Temperature
溶解度易溶于酒精
酸度系數(shù)(pKa)10.76, 2.13(at 25℃)
形態(tài)粉末晶體
顏色白色至橙色再至綠色
Merck7276
InChI1S/C8H11N5/c9-7(10)13-8(11)12-6-4-2-1-3-5-6/h1-5H,(H6,9,10,11,12,13)
InChIKeyCUQCMXFWIMOWRP-UHFFFAOYSA-N
SMILESNC(=N)\N=C(/N)Nc1ccccc1
CAS 數(shù)據(jù)庫102-02-3(CAS DataBase Reference)

安全數(shù)據(jù)

危險(xiǎn)性符號(GHS)
GHS07
警示詞警告
危險(xiǎn)性描述H302-H315-H319-H335
防范說明P261-P301+P312-P302+P352-P304+P340-P305+P351+P338
WGK Germany3
RTECS號DU2450000
海關(guān)編碼2925.29.6000
存儲類別11 - Combustible Solids

知名試劑公司產(chǎn)品信息

1-苯基雙胍價(jià)格(試劑級)
報(bào)價(jià)日期產(chǎn)品編號產(chǎn)品名稱CAS號包裝價(jià)格
2026/03/03S25781-苯基雙胍
1-Phenylbiguanide
102-02-325mg670.96元
2025/12/22HY-1013311-苯基雙胍
Phenylbiguanide
102-02-310 mg303元
2025/12/22HY-1013311-苯基雙胍
Phenylbiguanide
102-02-310mM * 1mLin DMSO333元

常見問題列表

生物活性
1-Phenylbiguanide (Phenylbiguanide, PBG, N-Phenylbiguanide)是一種 5-hydroxytryptamine3 (5-HT3) receptor 激動劑,EC50為3.0 μM。
靶點(diǎn)
TargetValue
5-HT3 receptor
(Cell-free assay)
3.0 μM(EC50)
體外研究

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).

體內(nèi)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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