产品名称

英文名称：Norfloxacin

同义词

1-Ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic acid 、 Sebercim 、 Baccidal 、 1-Ethyl-6-fluoro-1,4-dihydro-4-oxo-7-piperazino-3-quinolinecarboxylic acid、氟哌酸1-乙基-6-氟-1,4-二氢-4-氧代-7-哌嗪-3-喹啉羧酸 、 1-乙基-6-氟-1,4-二氢-4-氧代-7-(1-哌嗪基)-3-喹啉羧酸

产品性质

CAS编号：70458-96-7

分子式：C16H18FN3O3

分子量：319.33

MDL号：MFCD00079532

PubChem编号：4539

别名：氟哌酸1-乙基-6-氟-1,4-二氢-4-氧代-7-哌嗪-3-喹啉羧酸 | 1-乙基-6-氟-1,4-二氢-4-氧代-7-(1-哌嗪基)-3-喹啉羧酸

英文别名：1-Ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic acid | Sebercim | Baccidal | 1-Ethyl-6-fluoro-1,4-dihydro-4-oxo-7-piperazino-3-quinolinecarboxylic acid

规格或纯度：98%

英文名称：Norfloxacin

生化机理：Norfloxacin blocks DNA replication by interfering with an ATP-induced structural transition of DNA complexed with DNA gyrase (topoisomerase). Mode of action inhibits bacterial DNA replication Antimicrobial spectrum Gram-negative bacteria; less effective against Gram-positive bacteria.Broad spectrum antibacterial agent active against Gram-positive and Gram-negative bacteria. Inhibits cell division by inhibiting DNA gyrase. Active in vivo .

储存温度：2-8°C储存

运输条件：冰袋运输

备注：1g卖完停产，不再备货。如果有可能，您尽量在使用的当天配置溶液，并在当天使用完它。但是，如果您需要预先配制储备溶液，我们建议您将溶液等份保存在-20°C的密封小瓶中。通常，它们最多可以使用一个月。在使用前和打开样品瓶之前，我们建议您让您的产品在室温下平衡至少1小时。需要更多关于溶解度，用法和处理的建议吗？请访问我们的常见问题（FAQ）页面以获取更多详细信息。

产品介绍：类白色至淡黄色结晶性粉末。易溶于酸，碱溶液，极微溶于水和醇。无臭、味微苦。 熔点227-228℃ Chemical structure fluoroquinolone Norfloxacin is a broad spectrum antibiotic, which is used against a wide variety of gram positive and gram negative bacteria.氟哌酸昌日本杏林公司1978年开发的第三代喹诺酮类抗菌剂。具有抗菌谱广、抗菌力强的特点。 Norfloxacin may be used as a standard in the determination of norfloxacin in human serum samples using fluorometric spectrophotometry. Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.Chemical structure fluoroquinolone Norfloxacin is a broad spectrum antibiotic, which is used against a wide variety of gram positive and gram negative bacteria.

ALogP：-1

IUPAC Name：1-ethyl-6-fluoro-4-oxo-7-piperazin-1-ylquinoline-3-carboxylic acid

INCHI：InChI=1S/C16H18FN3O3/c1-2-19-9-11(16(22)23)15(21)10-7-12(17)14(8-13(10)19)20-5-3-18-4-6-20/h7-9,18H,2-6H2,1H3,(H,22,23)

InChi Key：OGJPXUAPXNRGGI-UHFFFAOYSA-N

Canonical SMILES：CCN1C=C(C(=O)C2=CC(=C(C=C21)N3CCNCC3)F)C(=O)O

Isomeric SMILES：CCN1C=C(C(=O)C2=CC(=C(C=C21)N3CCNCC3)F)C(=O)O

PubChem CID：4539

溶解性：Soluble in acetic acid. Also soluble in acetone or cloroform. Slightly soluble in water

密度：1.344

熔点：227-228°C

象形图：

信号词：Danger

危险声明：H319 Causes serious eye irritationH318 Causes serious eye damageH361 Suspected of damaging fertility or the unborn child

预防措施声明：P305+P351+P338,P280,P405,P501,P203,P264+P265,P305+P354+P338,P318,P317,P337+P317

Merck Index：6700

产品包装