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安全信息

A6140

Sigma-Aldrich

氨苄西林 三水合物

900-1050 μg/mg anhydrous basis (HPLC)

别名:

氨苄青霉素

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选择尺寸

100 G
¥512.23
500 G
¥1,031.59

¥512.23

预计发货时间2025年4月27日详情

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选择尺寸

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100 G
¥512.23
500 G
¥1,031.59

About This Item

经验公式（希尔记法）:
C16H19N3O4S · 3H2O
CAS号:
7177-48-2
分子量:
403.45
Beilstein:
5399534
EC 号:
200-709-7
MDL编号:
MFCD00072036
UNSPSC代码:
51281703
PubChem化学物质编号:
57653869
NACRES:
NA.85

¥512.23

预计发货时间2025年4月27日详情

获取大包装报价

质量水平

200

表单

powder or crystals

浓度

900-1050 μg/mg (anhydrous, HPLC)

mp

198-200 °C (dec.) (lit.)

抗生素抗菌谱

Gram-negative bacteria
Gram-positive bacteria

作用机制

cell wall synthesis | interferes

储存温度

2-8°C

SMILES字符串

O.O.O.CC1(C)S[C@@H]2[C@H](NC(=O)[C@H](N)c3ccccc3)C(=O)N2[C@H]1C(O)=O

InChI

1S/C16H19N3O4S.3H2O/c1-16(2)11(15(22)23)19-13(21)10(14(19)24-16)18-12(20)9(17)8-6-4-3-5-7-8;;;/h3-7,9-11,14H,17H2,1-2H3,(H,18,20)(H,22,23);3*1H2/t9-,10-,11+,14-;;;/m1.../s1

InChI key

RXDALBZNGVATNY-CWLIKTDRSA-N

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此商品
PHR139331591A1593
氨苄西林 三水合物 900-1050 μg/mg anhydrous basis (HPLC)

A6140

氨苄西林 三水合物

三水合氨苄青霉素 Pharmaceutical Secondary Standard; Certified Reference Material

PHR1393

三水合氨苄青霉素

氨苄西林 三水合物 VETRANAL®, analytical standard

31591

氨苄西林 三水合物

氨苄西林 meets USP testing specifications

A1593

氨苄西林

antibiotic activity spectrum

Gram-negative bacteria, Gram-positive bacteria

antibiotic activity spectrum

-

antibiotic activity spectrum

Gram-negative bacteria, Gram-positive bacteria

antibiotic activity spectrum

Gram-negative bacteria, Gram-positive bacteria

Quality Level

200

Quality Level

300

Quality Level

100

Quality Level

200

form

powder or crystals

form

-

form

-

form

solid

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

concentration

900-1050 μg/mg (anhydrous, HPLC)

concentration

-

concentration

-

concentration

-

mp

198-200 °C (dec.) (lit.)

mp

198-200 °C (dec.) (lit.)

mp

198-200 °C (dec.) (lit.)

mp

198-200 °C (dec.) (lit.)

一般描述

化学结构:β-内酰胺

应用

氨苄西林三水合物通常用于选择突变和转化细胞中的氨苄西林抗性。

生化/生理作用

一种具有连接到青霉素结构上的氨基侧链的 β-内酰胺抗生素。通过灭活细菌细胞膜内表面的转肽酶而抑制细菌细胞壁合成（肽聚糖交联）的青霉素衍生物。仅对生长中的大肠埃希菌具有杀菌作用。耐药方式：氨苄西林的 β-内酰胺环被 β-内酰胺酶裂解。抗菌谱：革兰阴性菌和革兰阳性菌。

其他说明

保存于密闭容器内，置于干燥通风处。

象形图

Health hazardExclamation mark
GHS08,GHS07

警示用语：

Danger

危险分类

Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

法规信息

监管及禁止进口产品
  • 技术规格说明书

    • 历史批次信息供参考:

    分析证书(COA)

    Lot/Batch Number
    0000327717
    0000327716
    0000307884
    0000307885
    0000307886

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