头孢氨苄

更新时间：2025-08-22 09:15:54

头孢氨苄结构式	常用名	头孢氨苄	英文名	Cephalexin monohydrate
	CAS号	23325-78-2	分子量	383.850
	密度	1.5g/cm3	沸点	727.4ºC at 760 mmHg
	分子式	C₁₆H₁₉N₃O₅S	熔点	N/A
	MSDS	N/A	闪点	393.7ºC

头孢氨苄用途

Cefalexin一水合物是头孢菌素类抗生素。

中文名	头孢氨苄(一水物)
英文名	cephalexin monohydrate
中文别名	头孢氨苄一水合物 \| 头孢氨苄一水化物 \| 头孢氨苄
英文别名	更多

描述	Cefalexin一水合物是头孢菌素类抗生素。
相关类别	信号通路 >> 抗感染 >> 细菌研究领域 >> 感染
参考文献	[1]. Speight TM, et al. Cephalexin: a review of its antibacterial, pharmacological and therapeutic properties. Drugs. 1972;3(1):9-78. [2]. Tanrisever B, et al. Cefadroxil. A review of its antibacterial, pharmacokinetic and therapeutic properties in comparison with cephalexin and cephradine. Drugs. 1986;32 Suppl 3:1-16.

描述

Cefalexin一水合物是头孢菌素类抗生素。

相关类别

信号通路 >> 抗感染 >> 细菌

研究领域 >> 感染

参考文献

[1]. Speight TM, et al. Cephalexin: a review of its antibacterial, pharmacological and therapeutic properties. Drugs. 1972;3(1):9-78.

[2]. Tanrisever B, et al. Cefadroxil. A review of its antibacterial, pharmacokinetic and therapeutic properties in comparison with cephalexin and cephradine. Drugs. 1986;32 Suppl 3:1-16.

密度	1.5g/cm3
沸点	727.4ºC at 760 mmHg
分子式	C₁₆H₁₉N₃O₅S
分子量	383.850
闪点	393.7ºC
精确质量	383.070648
PSA	147.26000
LogP	1.40970
InChIKey	AVGYWQBCYZHHPN-CYJZLJNKSA-N
SMILES	CC1=C(C(=O)O)N2C(=O)C(NC(=O)C(N)c3ccccc3)C2SC1.O
外观性状	白色结晶固体带有苦味道
蒸汽压	3.27E-22mmHg at 25°C
折射率	154 ° (C=0.5, H2O)
储存条件	2-8°C
水溶解性	NH4OH 1 M: 50 mg/mL, clear, yellow
分子结构	五、分子性质数据： 1、摩尔折射率：89.41 2、摩尔体积（m³/mol）：231.3 3、等张比容(90.2K)：688.6 4、表面张力(dyne/cm)：78.5 5、极化率(10-24cm³)：35.44
计算化学	1、疏水参数计算参考值（XlogP）:0.6 2、氢键供体数量：3 3、氢键受体数量：5 4、可旋转化学键数量:4 5、互变异构体数量：2 6、拓扑分子极性表面积（TPSA）:113 7、重原子数量：24 8、表面电荷：0 9、复杂度：600 10、同位素原子数量：0 11、确定原子立构中心数量：3 12、不确定原子立构中心数量：0 13、确定化学键立构中心数量：0 14、不确定化学键立构中心数量：0 15、共价键单元数量：1
更多	1.性状：未确定 2.密度（g/mL,25/4℃）：未确定 3.相对蒸汽密度（g/mL,空气=1）：未确定 4.熔点（ºC）：未确定 5.沸点（ºC,常压）：未确定 6.沸点（ºC,5.2kPa）：未确定 7.折射率： 154 ° (C=0.5, H2O) 8.闪点（ºC）：未确定 9.比旋光度（º）：未确定 10.自燃点或引燃温度（ºC）：未确定 11.蒸气压（kPa,25ºC）：未确定 12.饱和蒸气压（kPa,60ºC）：未确定 13.燃烧热（KJ/mol）：未确定 14.临界温度（ºC）：未确定 15.临界压力（KPa）：未确定 16.油水（辛醇/水）分配系数的对数值：未确定 17.爆炸上限（%,V/V）：未确定 18.爆炸下限（%,V/V）：未确定 19.溶解性：NH4OH 1 M: 50 mg/mL, clear, yellow

头孢氨苄MSDS英文版

头孢氨苄生态学数据:

头孢氨苄毒性英文版

危害码 (欧洲)	Xn: Harmful;
风险声明 (欧洲)	R42/43
安全声明 (欧洲)	22-36/37-45
危险品运输编码	NONH for all modes of transport
WGK德国	3
RTECS号	XI0350000

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来源：The Scripps Research Institute Molecular Screening Center
靶标：N/A
External Id：ULK1_INH_LUMI_1536_1X%INH PRUN

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来源：ChEMBL
靶标：Mus musculus
External Id：CHEMBL3259155

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(6R,7R)-7-{[(2R)-2-Amino-2-phenylacetyl]amino}-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid hydrochloride (1:1)

5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2R)-2-amino-2-phenylacetyl]amino]-3-methyl-8-oxo-, (6R,7R)-, hydrochloride (1:1)

EINECS 239-773-6

Cephalexin monohydrate

MFCD00167148

Cefalexin（compacted）

Cefalexin Monohydrate