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disodium;(6R,7R)-7-[[2-carboxylato-2-(4-hydroxyphenyl)acetyl]amino]-7-methoxy-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-5-oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate(CAS: 64953-12-4)
![disodium;(6R,7R)-7-[[2-carboxylato-2-(4-hydroxyphenyl)acetyl]amino]-7-methoxy-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-5-oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate](https://cnstatic.chemtradehub.com/structs/649/64953-12-4-5b32.webp "disodium;(6R,7R)-7-[[2-carboxylato-2-(4-hydroxyphenyl)acetyl]amino]-7-methoxy-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-5-oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate")
CAS号
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其他供应商提供的 disodium;(6R,7R)-7-[[2-carboxylato-2-(4-hydroxyphenyl)acetyl]amino]-7-methoxy-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-5-oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
![disodium;(6R,7R)-7-[[2-carboxylato-2-(4-hydroxyphenyl)acetyl]amino]-7-methoxy-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-5-oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate — 湖北扬信医药科技有限公司](https://cnstatic.chemtradehub.com/suppliers/67cded3957537e5c8069af88/67cded3957537e5c8069af88-logo.webp){kind=logo}
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![disodium;(6R,7R)-7-[[2-carboxylato-2-(4-hydroxyphenyl)acetyl]amino]-7-methoxy-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-5-oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate — 赫澎（上海）生物科技有限公司](https://cnstatic.chemtradehub.com/suppliers/67ceccf22b2de6e8e95a5e0f/67ceccf22b2de6e8e95a5e0f-logo.webp){kind=logo}
基本信息
分子式
C20H18N6Na2O9S
分子量
564.4 g/mol
Physical Properties
熔点
Not available
沸点
Not available
密度
Not available
闪点
Not available
化学标识符
SMILES
CN1C(=NN=N1)SCC2=C(N3C(C(C3=O)(NC(=O)C(C4=CC=C(C=C4)O)C(=O)[O-])OC)OC2)C(=O)[O-].[Na+].[Na+]
InChIKey
GRIXGZQULWMCLU-HUTAOCTPSA-L
数据库引用
MDL号
MFCD03427565
常见问题
拉氧头孢钠是一种白色至类白色粉末，无臭，无味。其分子量为683.57 g/mol。该化合物在水中溶解度较低，在乙醇中溶解度较高。它具有良好的化学稳定性，但在强酸和强碱条件下可能降解。
拉氧头孢钠通常通过多步合成得到，首先合成中间体7-[(2-氨基-2-羟基苯甲酰)氨基]-3-[(1-甲基四唑-5-基)硫代甲基]-8-氧代-5-氧杂-1-氮杂双环[4.2.0]辛-2-烯-2-羧酸，然后通过与碳酸钠反应获得拉氧头孢钠。此过程涉及高效的化学选择性和较高的产率。
拉氧头孢钠主要用于医药行业，作为广谱抗生素，用于治疗多种细菌感染。此外，它在兽医领域也有应用。
处理拉氧头孢钠时应佩戴适当的个人防护装备，如实验室外套、手套、护目镜和口罩。应在通风橱中操作，以防止吸入挥发性物质。应注意避免与强酸或强碱接触，以防降解。如果发生泄露，应立即清理并用大量水冲洗。SDS（安全数据表）中提供了详细的安全信息。
安全须知
使用前请验证产品规格和安全数据。联系供应商获取详细安全信息。
请始终遵循正确的操作程序