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布洛芬钠 | 31121-93-4

中文名称
布洛芬钠
中文别名
苯乙酸,A-甲基-4-(2-甲基丙基)-,钠盐
英文名称
Ibuprofen (sodium)
英文别名
——
布洛芬钠化学式
CAS
31121-93-4
化学式
C13H18NaO2
mdl
——
分子量
229.27
InChiKey
VYBJYTLOZWAVMJ-UHFFFAOYSA-N
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

物化性质

  • 熔点:
    110-112 °C
  • 溶解度:
    在水中的溶解度100 mg/mL,可能澄清至轻微混浊

计算性质

  • 辛醇/水分配系数(LogP):
    2.69
  • 重原子数:
    16
  • 可旋转键数:
    4
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.46
  • 拓扑面积:
    37.3
  • 氢给体数:
    1
  • 氢受体数:
    2

安全信息

  • 安全说明:
    S22,S24/25
  • WGK Germany:
    3
  • 海关编码:
    2916399090
  • 危险性防范说明:
    P501,P270,P264,P280,P302+P352,P337+P313,P305+P351+P338,P362+P364,P332+P313,P301+P312+P330
  • 危险性描述:
    H302,H315,H319

SDS

SDS:50f65321305f1b5255a6d0a4fc8b125f
查看

反应信息

  • 作为反应物:
    描述:
    、 、 sodium hydroxide布洛芬钠布洛芬钠正庚烷 作用下, 以 为溶剂, 反应 3.5h, 生成 sodium 2-(4-isobutylphenyl)propionate
    参考文献:
    名称:
    Arylalkanoic acid process improvement
    摘要:
    在制备芳基烷基酸,例如布洛芬或萘普生时,通过将选定的1-卤乙基芳基酮的α-卤代醇衍生物转化为芳基烷基酸的卤代烷基酯,使用锌盐催化剂进行改进,包括将选定的1-卤乙基C.sub.6-C.sub.12-芳基酮的环取代的6元环卡宾与可溶性的锌羧酸盐反应,形成相应的3-卤代烷基芳基烷酸酯。酯被转化为酸的碱金属盐,使用水/水不溶性有机液混合物中的碱基,并且粗盐在酸的水/水不溶性溶剂混合物中转化为相应的酸,酸的有机溶液用pH 7.0至8.0的缓冲液溶液洗涤,芳基烷基酸产品从母液中分离,该母液被循环到过程的碱金属芳基烷基酸盐形成步骤,以积累和回收留在母液中的芳基烷基酸价值。
    公开号:
    US04623736A1
  • 作为产物:
    描述:
    参考文献:
    名称:
    Process of resolving phenylpropionic acids using
    摘要:
    一种生产制备含有苯丙酸的手性异构体的产品的方法,所述苯丙酸选自布洛芬和氟布洛芬,或其药用盐,该方法包括分离阶段、再结晶阶段、可选的解放阶段和可选的盐制备阶段。将苯丙酸的基本混合物与α-甲基苯乙胺的手性异构体以特定比例接触,以制备手性富集的产品。
    公开号:
    US05599969A1
  • 作为试剂:
    描述:
    、 、 sodium hydroxide布洛芬钠布洛芬钠正庚烷 作用下, 以 为溶剂, 反应 3.5h, 生成 sodium 2-(4-isobutylphenyl)propionate
    参考文献:
    名称:
    Arylalkanoic acid process improvement
    摘要:
    在制备芳基烷基酸,例如布洛芬或萘普生时,通过将选定的1-卤乙基芳基酮的α-卤代醇衍生物转化为芳基烷基酸的卤代烷基酯,使用锌盐催化剂进行改进,包括将选定的1-卤乙基C.sub.6-C.sub.12-芳基酮的环取代的6元环卡宾与可溶性的锌羧酸盐反应,形成相应的3-卤代烷基芳基烷酸酯。酯被转化为酸的碱金属盐,使用水/水不溶性有机液混合物中的碱基,并且粗盐在酸的水/水不溶性溶剂混合物中转化为相应的酸,酸的有机溶液用pH 7.0至8.0的缓冲液溶液洗涤,芳基烷基酸产品从母液中分离,该母液被循环到过程的碱金属芳基烷基酸盐形成步骤,以积累和回收留在母液中的芳基烷基酸价值。
    公开号:
    US04623736A1
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文献信息

  • [EN] THERAPEUTIC ACRYLATES AS ENHANCED MEDICAL ADHESIVES<br/>[FR] ACRYLATES THÉRAPEUTIQUES UTILES EN TANT QU'ADHÉSIFS MÉDICAUX AMÉLIORÉS
    申请人:UNIV CARNEGIE MELLON
    公开号:WO2018052936A1
    公开(公告)日:2018-03-22
    Provided herein are therapeutic acrylate compounds useful as medical adhesives, comprising a therapeutic agent covalently linked to a methacrylate or cyanoacrylate moiety. Adhesive compositions and kits, such as liquid sutures and bone cement also are provided along with uses for the compositions.
    本文提供了作为医用粘合剂有用的治疗丙烯酸酯化合物,包括与甲基丙烯酸酯或氰丙烯酸酯基团共价连接的治疗剂。此外还提供了粘合剂组合物和套件,如液体缝合线和骨水泥,以及这些组合物的用途。
  • Pharmaceutical applications of hydrotropic agents, polymers thereof, and hydrogels thereof
    申请人:——
    公开号:US20030031715A1
    公开(公告)日:2003-02-13
    The present invention is directed to compounds effective for increasing the water solubility of poorly soluble drugs. Hydrotropic agents are identified, such as for increasing the solubility of paclitaxel. Polymerizable monomers of the hydrotropic agents are prepared and hydrotropic polymers formed from such monomers are generated. Both the monomers and resulting polymers increase the solubility of poorly soluble drugs. In some cases, the hydrotropic polymers are more effective at increasing solubility at low concentrations relative to a corresponding amount of the hydrotropic agent precursor. Additionally, the hydrotropic polymers (hytrops) can be crosslinked to yield hydrotropic hydrogels (hytrogels) capable of solubilizing a drug. The hytrogels can further be employed to generate micro- and nano-particle suspensions of a poorly soluble drug. The water solubility of paclitaxel can be increased by four orders of magnitude using compounds of the invention. Large molecular weight compounds, such as the hytrops and hytrogels, are expected to have low levels of absorption in the gastrointestinal tract, thereby making them particularly preferred for oral delivery of poorly soluble drugs.
    本发明涉及一种有效增加水溶性的难溶性药物的化合物。识别了亲水性剂,例如用于增加紫杉醇的溶解度。制备了亲水性剂的可聚合单体,并生成了由这些单体形成的亲水性聚合物。这些单体和最终产生的聚合物都可以增加难溶性药物的溶解度。在某些情况下,亲水性聚合物在低浓度下相对于相应量的亲水性剂前体更有效地增加溶解度。此外,亲水性聚合物(hytrops)可以交联以产生能够溶解药物的亲水性水凝胶(hytrogels)。这些hytrogels还可以用于生成难溶性药物的微米和纳米颗粒悬浮液。使用本发明的化合物,可以将紫杉醇的水溶性提高四个数量级。大分子量化合物,例如hytrops和hytrogels,预计在胃肠道中吸收水平较低,因此特别适用于口服难溶性药物的给药。
  • AMINE SALTS OF LAQUINIMOD
    申请人:Frenkel Anton
    公开号:US20140128430A1
    公开(公告)日:2014-05-08
    The subject invention provides a Laquinimod amine salt, which is laquinimod meglumine, laquinimod choline hydroxide, laquinimod L-lysine or laquinimod monoethanolamine.
    该发明提供了一种拉奎尼莫德胺盐,即拉奎尼莫德甲糖胺盐、拉奎尼莫德胆碱盐、拉奎尼莫德L-赖氨酸盐或拉奎尼莫德单乙醇胺盐。
  • Rapidly solubilizing ibuprofen granulate
    申请人:Losan Pharma GmbH
    公开号:EP1800667A1
    公开(公告)日:2007-06-27
    A process for producing a rapidly solubilizing ibuprofen granulate, the process comprising providing a mixture comprising solid ibuprofen and at least 0.8 mole per mole ibuprofen of one or more basic compounds, which basic compounds comprise from 0.5 to 1.2 mole per mole ibuprofen, but not more, of a base selected from the group consisting of sodium hydroxide, potassium hydroxide, sodium carbonate, potassium carbonate, sodium glycinate, potassium glycinate, tribasic sodium and potassium phosphates and mixtures of said bases, and reacting the ibuprofen and said one or more basic compounds in the presence of not more free water than the quantity exceeding the amount of water required for forming solid hydrates in said granulate by more than 1 mole per mole of ibuprofen. The obtainable granulate and the pharmaceutical compositions and dosage forms that may be produced therefrom are distinguished by their high solubility and rapid disintegration and dissolution in aqueous media, by their good flow properties and compressibility, by rapidly achieving onset of analgesic effect, etc.
    一种制备快速溶解布洛芬颗粒的方法,该方法包括提供一种混合物,该混合物包括固态布洛芬和至少0.8摩尔/摩尔布洛芬的一种或多种碱性化合物,其中所述碱性化合物包括每摩尔布洛芬0.5至1.2摩尔,但不超过该数量的一种选自羟氧化钠、羟氧化钾、碳酸钠、碳酸钾、甘氨酸钠、甘氨酸钾、三碱性磷酸钠和钾及其混合物的碱。在不超过所述颗粒中所需水分数量超过每摩尔布洛芬1摩尔的自由水存在下,将布洛芬和所述一种或多种碱性化合物在反应中。可获得的颗粒以及可以从中制备的药物组成物和剂型具有高溶解度和快速在水性介质中分解和溶解,具有良好的流动性和可压缩性,快速达到镇痛效果等特点。
  • Process for the Preparation of Sodium Salt of Ibuprofen of Different Particle Sizes
    申请人:Phan Hao V.
    公开号:US20090305041A1
    公开(公告)日:2009-12-10
    A free-flowing hydrated sodium salt of ibuprofen of controlled median particle size and water content is provided. It can be produced by adding aqueous NaOH to a non-boiling solution or slurry of ibuprofen in an organic solvent that can be distilled along with water at a temperature in the range of 50 to 120° C. The rate of NaOH addition is at a rate that does not cause the resultant reaction mixture to boil before the addition has been completed. After completing the addition, the water is removed with some of the organic solvent by distillation. After cooling, the hydrated sodium salt of ibuprofen is recovered from the resultant slurry. The process enables the median particle size of the sodium salt of ibuprofen formed to be controlled by selection and use of a predetermined effective concentration of NaOH in the aqueous NaOH solution used.
    提供了一种控制中位粒子大小和水含量的自由流动的水合物苯丙酸异丁酯钠盐。它可以通过向有机溶剂中的苯丙酸异丁酯非沸腾溶液或浆料中加入水合氢氧化钠来制备,该有机溶剂可以与水一起在50至120℃的温度范围内蒸馏。 NaOH的加入速率不会导致反应混合物在添加完成之前沸腾。完成添加后,通过蒸馏将水与一些有机溶剂一起去除。冷却后,从反应浆料中回收水合物苯丙酸异丁酯钠盐。该过程通过选择和使用预定有效浓度的水合氢氧化钠溶液,使形成的苯丙酸异丁酯钠盐的中位粒子大小得以控制。
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