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Merck
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C1613

Sigma-Aldrich

羧苄西林

Ready Made Solution, 100 mg/mL in ethanol/water, 0.2 μm filtered

同義詞:

α-羧苄青霉素 溶液

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About This Item

經驗公式（希爾表示法）:
C17H18N2O6S
分子量：:
378.40
MDL號碼:
MFCD00242604
分類程式碼代碼:
51282404
PubChem物質ID:
24892425
NACRES:
NA.85

品質等級

200

無菌

0.2 μm filtered

形狀

liquid

濃度

100 mg/mL in ethanol/water

溶解度

H2O: 100 mg/mL
ethanol: 100 mg/mL

適合性

suitable for testing specifications (Bacteriostatic (cell type) E. Coli DH5a, result: pass)

抗生素活性譜

Gram-negative bacteria
Gram-positive bacteria

作用方式

cell wall synthesis | interferes

運輸包裝

wet ice

儲存溫度

−20°C

SMILES 字串

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

InChI

1S/C17H18N2O6S/c1-17(2)11(16(24)25)19-13(21)10(14(19)26-17)18-12(20)9(15(22)23)8-6-4-3-5-7-8/h3-7,9-11,14H,1-2H3,(H,18,20)(H,22,23)(H,24,25)/t9?,10-,11+,14-/m1/s1

InChI 密鑰

FPPNZSSZRUTDAP-UWFZAAFLSA-N

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相關類別

一般說明

化学结构:β-内酰胺

應用

羧苄青霉素(Carbenicillin)可用于筛选氨苄青霉素抗性转化细胞。还可用于研究青霉素敏感的转肽酶在细胞壁生物合成中的作用。

生化／生理作用

羧苄西林(Carbenicillin)是一种氨苄西林类似物，具有苄基青霉素结构。羧苄西林可有效抑制革兰氏阴性菌，对革兰氏阳性菌也有一定的抑制作用。羧苄西林结合并抑制参与细菌细胞壁合成的酶。由于羧苄西林对β-内酰胺酶的敏感性弱于氨苄西林，它可有效抑制氨苄西林抗性细菌。在低pH条件下具有优越的稳定性，可发挥筛选功能。 羧苄西林的有效浓度：50-100 μg/ml。

其他說明

保持容器密闭，并置于干燥通风处。打开后的容器必须小心重新密封并保持直立以防止泄漏。

象形圖

FlameHealth hazard
GHS02,GHS08

訊號詞

Danger

危險聲明

H226,H317,H334

危險分類

Flam. Liq. 3 - Resp. Sens. 1 - Skin Sens. 1

儲存類別代碼

3 - Flammable liquids

水污染物質分類（WGK）

WGK 2

閃點（°F）

104.0 °F - closed cup

閃點（°C）

40 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

分析證明 (COA)

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