摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

sodium phosphate dibasic dodecahydrate

中文名称
——
中文别名
——
英文名称
sodium phosphate dibasic dodecahydrate
英文别名
disodium hydrogen phosphate dodecahydrate;disodium phosphate dodecahydrate;Sodium;hydrogen phosphate;hydrate
sodium phosphate dibasic dodecahydrate化学式
CAS
——
化学式
HO4P*12H2O*2Na
mdl
——
分子量
358.142
InChiKey
BBMHARZCALWXSL-UHFFFAOYSA-L
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    -6.01
  • 重原子数:
    7
  • 可旋转键数:
    0
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    84.4
  • 氢给体数:
    2
  • 氢受体数:
    5

反应信息

  • 作为反应物:
    描述:
    sodium phosphate dibasic dodecahydrate 以 neat (no solvent) 为溶剂, 生成 sodium pyrophosphate
    参考文献:
    名称:
    碱性磷酸盐热分解的动力学
    摘要:
    利用不同升温速率的TG法研究了非等温条件下KH 2 PO 4,NaH 2 PO 4和Na 2 HPO 4的热行为。反应速率的值通过弗里德曼的微分-等转化方法进行处理。活化能的依赖性 vs 。观察到转化。因此,采用了基于补偿效果的程序(由Budrugeac和Segal建议)。Serra,Nomen和Sempere提出的非参数动力学方法提供了一种较少投机的数据处理协议。通过非等温加热观察到三个步骤:脱水,二聚和缩聚。紧密反应机理的差异取决于水分子的初始数量。
    DOI:
    10.1007/s10973-005-0637-2
  • 作为产物:
    描述:
    sodium sulfate 在 二氧化碳甲烷 作用下, 以 neat (no solvent) 为溶剂, 生成 sodium phosphate dibasic dodecahydrate
    参考文献:
    名称:
    Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Na: MVol., 330, page 900 - 902
    摘要:
    DOI:
  • 作为试剂:
    描述:
    2-(tert-butoxy)-1-(5-chloropyridin-2-yl)ethan-1-one 在 potassium phosphatesodium dihydrogenphosphatesodium phosphate dibasic dodecahydrate甲烷磺酸葡萄糖2-(二环己基膦)3,6-二甲氧基-2′,4′,6′-三异丙基-1,1′-联苯β-烟酰胺腺嘌呤二核苷酸 、 palladium diacetate 、 三乙胺 、 glucose dehydrogenase 117646 、 ketone reductase 117297 、 三氟乙酸 、 sodium hydroxide 作用下, 以 四氢呋喃甲醇乙醇二氯甲烷甲苯 为溶剂, 反应 48.5h, 生成 (2R,3S,4S,5R)-3-(3,4-difluoro-2-methoxyphenyl)-N-(6-((R)-1,2-dihydroxyethyl)pyridin-3-yl)-4,5-dimethyl-5-(trifluoromethyl)tetrahydrofuran-2-carboxamide
    参考文献:
    名称:
    PROCESS FOR THE SYNTHESIS OF SUBSTITUTED TETRAHYDROFURAN MODULATORS OF SODIUM CHANNELS
    摘要:
    Provided in this application is a process for making a compound of formula (I) and pharmaceutically acceptable salts thereof, which are useful as inhibitors of sodium channels. Also provided in this application is a process for making a compound of formula (II) and pharmaceutically acceptable salts thereof, which are useful as inhibitors of sodium channels. Processes for making various intermediate products, and suitable salts thereof, are also provided.
    公开号:
    WO2024123815A1
点击查看最新优质反应信息

文献信息

  • Methods and intermediates for preparing cis-4-oxoazetidine intermediates
    申请人:SmithKline Corporation
    公开号:US04166816A1
    公开(公告)日:1979-09-04
    The stereospecific cycloaddition of nitrogen containing acetic acid halides or anhydrides with Schiff bases having a carbalkoxy group substituted on the methine carbon atom offers new intermediates and methods for preparing synthetic cephalosporin congeners having antibacterial activity.
    含有氮的醋酸卤化物或酐与在次甲基碳原子上带有羧烷氧基团的希夫碱进行立体特异性环加成反应,为合成具有抗菌活性的头孢菌素同类物提供了新的中间体和方法。
  • Cis-4-oxoazetidine intermediates and methods of preparing them
    申请人:SmithKline Corporation
    公开号:US04072674A1
    公开(公告)日:1978-02-07
    The stereospecific cycloaddition of nitrogen containing acetic acid halides or anhydrides with Schiff bases having a carbalkoxy group substituted on the methine carbon atom offers new intermediates and methods for preparing synthetic cephalosporin congeners having antibacterial activity.
    含氮的醋酸卤化物或酐与在次甲基碳原子上带有羧烷氧基团的希夫碱进行立体特异性环加成,提供了新的中间体和方法,用于制备具有抗菌活性的合成头孢菌素同类物。
  • Amide derivative
    申请人:Sumitomo Pharmaceuticals Company, Limited
    公开号:US06384033B1
    公开(公告)日:2002-05-07
    A compound of the formula: wherein Ar is optionally substituted phenyl, etc.; n is 0, 1 or 2; R1 is hydogen atom, optionally substituted alkyl, etc.; R2 and R3 are independently optionally substituted alkyl, etc.; R4 and R5 are independently hydrogen atom or optionally substituted alkyl; R6 is hydrogen atom, hydroxy or alkyl; or a pharmaceutically acceptable salt thereof is useful as a medicament for treating retinal degenerative disorders and the like.
    其中 Ar是可选择取代的苯基等;n为0、1或2; R1是氢原子、可选择取代的烷基等;R2和R3分别是可选择取代的烷基等; R4和R5分别是氢原子或可选择取代的烷基;R6是氢原子、羟基或烷基; 或其药学上可接受的盐对于治疗视网膜退行性疾病等疾病是有用的药物。
  • Herbicidal derivatives of
    申请人:FMC Corporation
    公开号:US05321002A1
    公开(公告)日:1994-06-14
    Herbicidal compounds, compositions containing them, and a method for controlling weeds by application of the compositions are disclosed. The herbicidal compounds are 2-(1-aryl-4-cyano-5-pyrazolylmethyleneiminooxy)alkanoic acid derivatives of the structure: ##STR1## in which R is lower alkyl, lower alkenyl, or lower alkynyl, each optionally substituted with halogen, or CH(R.sup.1)--C(O)--Y--R.sup.2 ; R.sup.1 is hydrogen or lower alkyl; R.sup.2 is one of a variety of substituents; Y is O or NH; Z is lower alkyl or lower alkoxy; and Ar is 3-chloro-5-trifluoromethyl-2-pyridyl, 2,6-dichloro-4-trifluoromethylphenyl, or 2,4,6-trichlorophenyl.
    除草化合物、含有它们的组合物以及通过应用这些组合物来控制杂草的方法已被披露。这些除草化合物是结构为2-(1-芳基-4-氰基-5-吡唑基甲亚氧基)烷酸衍生物的化合物:##STR1## 其中R是较低的烷基、较低的烯基或较低的炔基,每个都可以选择性地用卤素取代,或者CH(R.sup.1)--C(O)--Y--R.sup.2;R.sup.1是氢或较低的烷基;R.sup.2是多种取代基中的一种;Y是O或NH;Z是较低的烷基或较低的烷氧基;Ar是3-氯-5-三氟甲基-2-吡啶基、2,6-二氯-4-三氟甲基苯基或2,4,6-三氯苯基中的一种。
  • Electrochemical Formation of 11-Molybdophosphate Anion at the Nitrobenzene/Water Interface and Its Applicability to the Determination of Orthophosphate Ion
    作者:Toshiyuki Osakai、Sadayuki Himeno、Atsuyoshi Saito
    DOI:10.1246/bcsj.64.1313
    日期:1991.4
    Transfer of the hexamolybdate ion, Mo6O192−, at the nitrobenzene(NB)/water(W) interface was studied by ion-transfer voltammetry. The Mo6O192− ion decomposed immediately after being transfered from NB to W. In the presence of orthophosphate ions in the weakly acidic W phase (pH 3.1), molybdophosphate anions, i.e. [H3PMo11O39]4−, were formed at the interface. A well-defined voltammetric wave due to the transfer of complex anions from W to NB was observed; the peak current was proportional to the bulk concentration of orthophosphate ions. Thus, the NB/W interface containing Mo6O192− in NB can function as an ion-selective electrode surface for a voltammetric determination of orthophosphate ions.
    利用离子转移伏安法研究了六钼酸盐离子 Mo6O192-在硝基苯(NB)/水(W)界面的转移。Mo6O192-离子在被从NB转移到W后立即分解。在弱酸性W相(pH 3.1)中存在正磷酸盐离子的情况下,界面上形成了钼磷酸盐阴离子,即[H3PMo11O39]4-。观测到了由于复合阴离子从W向NB转移而产生的清晰的伏安波;峰值电流与正磷酸盐离子的本体浓度成正比。因此,含有 Mo6O192-的 NB/W 界面可以作为正磷酸盐离子的伏安法测定的离子选择性电极表面。
查看更多