3-羟基蒽-2-羧酸 | 6295-44-9

• 物质功能分类: 化学试剂 - 有机试剂 - 多环化合物
• 分子结构分类: 有机化合物 - 苯类化合物 - 蒽
• 中文名称: 3-羟基蒽-2-羧酸
• 英文名称: 2-hydroxy-3-anthranoic acid
• 英文别名: 3-hydroxy-anthracene-2-carboxylic acid；3-Hydroxy-anthracen-2-carbonsaeure；2-Hydroxy-anthracen-carbonsaeure-(3)；3-Hydroxyanthracene-2-carboxylic acid
• CAS: 6295-44-9
• 化学式: C₁₅H₁₀O₃
• 分子量: 238.243
• InChiKey: PHQKCVOZVPSTAF-UHFFFAOYSA-N

物化性质

• 熔点：
  295 °C (decomp)
• 沸点：
  466.4±28.0 °C(Predicted)
• 密度：
  1.412±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  18
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  57.5
• 氢给体数：
  2
• 氢受体数：
  3

安全信息

• 海关编码：
  2918199090

反应信息

• 作为反应物：
  描述：

  3-羟基蒽-2-羧酸 在 五氯化磷 、 三氯化磷 作用下， 以 1,4-二氧六环 为溶剂， 反应 3.17h， 生成 Naphthol as-gr phosphate
  参考文献：
  名称：

  Fluorescent Substrates for Potential Use in Enzyme-Linked Immunosorbent Assay of Membrane-Bound Nucleic Acids

  摘要：

  A number of phosphorylated fluorochromes were synthesized and tested for the alkaline phosphatase-linked fluorescence assay of membrane-bound nucleic acids. 3-Hydroxy-N-2'-biphenyl-2-naphthalenecarboxamide phosphate ester (HBNP) was found to be the most suitable for the assay. Nonfluorescent HBNP is hydrolyzed by phospholipase bound to the probe DNA to the highly fluorescent 3-hydroxy-N,2'-biphenyl-2-naphthalenecarboxamide (HBN). HBN is insoluble enough in aqueous medium to precipitate on the nylon membrane. Spots containing as little as 5 fg of lambda DNA can be successfully detected on the membrane with HBNP.

  DOI：

  10.1021/ac00080a022
• 作为产物：
  描述：

  3-羟基-9,10-二氧-9,10-二氢-蒽-2-羧酸 在 ammonium hydroxide 、 锌 作用下， 生成 3-羟基蒽-2-羧酸
  参考文献：
  名称：

  Ioffe; Schtokgammer, 1937, vol. 4, p. 257,259

  摘要：

  DOI：

文献信息

• High molecular weight polymers containing pendant salicylic acid groups
  申请人：——

  公开号：US20030027964A1

  公开（公告）日：2003-02-06

  High molecular weight polymers comprising salicylic acid groups are useful for clarifying red mud-containing liquors generated in the Bayer process for the recovery of alumina from bauxite.

  含有水杨酸基团的高分子量聚合物对于澄清从铝土矿中回收氧化铝的贝尔过程中生成的含有红泥的溶液非常有用。
• High molecular weight polymers containing pendant salicylic acid groups for clarifying bayer process liquors
  申请人：——

  公开号：US20040024156A1

  公开（公告）日：2004-02-05

  A high molecular weight, water-soluble polymer comprising pendant salicylic acid groups and having a weight average molecular weight of at least about 2,000,000 daltons and use of the polymer for clarifying red mud-containing liquors generated in the Bayer process for the recovery of alumina from bauxite.

  一种高分子量的水溶性聚合物，包含有侧链水杨酸基团，其重量平均分子量至少为约2,000,000道尔顿，以及使用该聚合物澄清从铝土矿中回收氧化铝的贝尔法过程中产生的含红泥液体的方法。
• High molecular weight polymers containing pendant salicylic acid groups for clarifying Bayer process liquors
  申请人：Quadir Murat

  公开号：US20060273040A1

  公开（公告）日：2006-12-07

  A high molecular weight, water-soluble polymer comprising pendant salicylic acid groups and having a weight average molecular weight of at least about 2,000,000 daltons and use of the polymer for clarifying red mud-containing liquors generated in the Bayer process for the recovery of alumina from bauxite.

  一种高分子量的水溶性聚合物，包含有侧链水杨酸基团，其重量平均分子量至少为2,000,000道尔顿，并且该聚合物的用途是用于澄清从铝土矿中回收氧化铝的贝尔法过程中产生的含红泥液体。
• Prints and production method thereof
  申请人：DAINICHISEIKA COLOR & CHEMICALS MFG. CO. LTD.

  公开号：EP0263446A2

  公开（公告）日：1988-04-13

  A print is produced by printing or coating an infrared reflective coloring agent and another printing ink containing an infrared absorptive coloring agent in combination on a base material. The print therefore contains visually-recognizable information along with other information which is recognizable by infrared rays.

  印刷品是通过在基材上印刷或涂布红外线反射着色剂和另一种含有红外线吸收着色剂的印刷油墨组合而成的。 因此，印刷品包含可通过视觉识别的信息和其他可通过红外线识别的信息。
• Potentiometric ion determinations using enhanced selectivity asymmetric ion-selective membrane electrodes
  申请人：E.I. DU PONT DE NEMOURS & COMPANY INCORPORATED

  公开号：EP0603742A2

  公开（公告）日：1994-06-29

  An ion selective electrode (4) employing an asymmetric membrane for the potentiometric determination of ions, e.g. carbonate in biological samples is disclosed. The asymmectric membrane comprises (i) an ion selective layer (8) containing an ion selective agent and a plasticizing agent and (ii) a sample contacting hydrophilic layer (6) fused to the ion selective layer. In a preferred embodiment for determining carbonate, a cellulose triacetate (CTA) hydrophilic layer with free hydroxyl groups is fused to a cellulose triacetate ion selective layer containing trifluoroacetyl-p-butylbenzene (TFABB) as ionophore, tridodecylmethylammonium bromide (TDMAC) as ion-complexing agent, and bis(2-ethylhexyl)adipate (DOA) as plasticizer. The electrode has the advantage of being less sensitive to interferents such as salicylate, gentisate, perchlorate etc.

  本发明公开了一种采用非对称膜的离子选择电极（4），用于生物样品中离子（如碳酸盐）的电位测定。非对称膜包括：(i) 含有离子选择剂和增塑剂的离子选择层 (8)；(ii) 与离子选择层融合的样品接触亲水层 (6)。在测定碳酸盐的一个优选实施例中，具有游离羟基的三醋酸纤维素（CTA）亲水层与三醋酸纤维素离子选择层融合在一起，三醋酸纤维素离子选择层含有三氟乙酰基对丁基苯（TFABB）作为离子亲合剂，十三烷基甲基溴化铵（TDMAC）作为离子络合剂，双（2-乙基己基）己二酸酯（DOA）作为增塑剂。该电极的优点是对水杨酸盐、庆大霉素、高氯酸盐等干扰物的敏感性较低。