包裝規(guī)格:25kg/桶
價(jià)格:0.00
付款方式:款到發(fā)貨
訂單交貨周期:2周
認(rèn)證/標(biāo)準(zhǔn):
合同定制:CRO,CMO
主要銷售市場(chǎng):北美洲,中/南美洲,西歐,東歐,大洋洲,非洲
提供樣品:是
樣品政策:收費(fèi)
芐星頭孢匹林
CAS NO:97468-37-6
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[(acetyl-oxy)methyl]-8-oxo-7-[[(4-pyridinylthio)acetyl]amino]-, (6R-trans)-, compd. with N,N¢-bis(phenylmethyl)-1,2-ethanediamine (2:1).
(6R,7R)-3-(hydroxymethyl)-8-oxo-7-[2-(4-pyridylthio)acetamido]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid compound withN,N¢-dibenzylethylenediamine (2:1)
分子式:(C17H17N3O6S2)2·C16H20N2
分子量:1087.30
質(zhì)量標(biāo)準(zhǔn):USP32
含量:99%以上