氨苄西林

• 产品号: A1593
• CAS号: 7177-48-2
• 分子式: C16H25N3O7S
• 分子量: 403.4506

产品别名

• 标题: Ampicillin
• IUPAC标准名: (2S,5R,6R)-6-[(2R)-2-amino-2-phenylacetamido]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid trihydrate
• IUPAC传统名: ampicillin trihydrate
• 别名: 氨苄青霉素; 氨苄西林 三水合物

产品登记号

• PubChem SID: 24890564
• CAS号: 7177-48-2
• Beilstein号: 5399534
• MDL号: MFCD00072036
• EC号: 200-709-7

产品性质

• 适用性: meets USP testing specifications
• 熔点: 198-200 °C (dec.)(lit.)
• GHS警示词: Danger
• GHS危险声明: H315-H317-H319-H334-H335
• 欧盟危险性物质标志: 有害性(Harmful) (Xn)
• 个人保护装置: dust mask type N95 (US), Eyeshields, Faceshields, Gloves
• GHS警示性声明: P261-P280-P305 + P351 + P338-P342 + P311
• 危险公开号: 36/37/38-42/43
• RTECS编号: XH8425000
• 安全公开号: 22-26-36/37
• 保存温度: 2-8°C
• 德国WGK号: 2

产品详细信息

详细说明 (English)

Application
Used to select for ampicillin resistance in mutated and transformed cells.
Biochem/physiol Actions
A β-lactam antibiotic with an amino group side chain attached to the penicillin structure. Penicillin derivative that inhibits bacterial cell-wall synthesis (peptidoglycan cross-linking) by inactivating transpeptidases on the inner surface of the bacterial cell membrane. Bactericidal only to growing Escherichia coli . Mode of resistance: Cleavage of β-lactam ring of ampicillin by β-lactamase. Antimicrobial spectrum: Gram-negative and Gram-positive bacteria.