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邻甲酚酞络合剂 | 2411-89-4

邻甲酚酞络合剂
o-Cresolphthalein complexone
2411-89-4
C32H32N2O12
636.6027
如需查看该化合物的详细结构式,mol文件,smile,InChi 请点击:邻甲酚酞络合剂结构式
24898682
邻甲酚酞络合剂价格
名称和标识符
MDL MFCD00005911
InChIKey IYZPEGVSBUNMBE-UHFFFAOYSA-N
Inchi 1S/C32H32N2O12/c1-17-7-21(9-19(29(17)43)11-33(13-25(35)36)14-26(37)38)32(24-6-4-3-5-23(24)31(45)46-32)22-8-18(2)30(44)20(10-22)12-34(15-27(39)40)16-28(41)42/h3-10,43-44H,11-16H2,1-2H3,(H,35,36)(H,37,38)(H,39,40)(H,41,42)
SMILES O1C(C2=C([H])C([H])=C([H])C([H])=C2C1(C1C([H])=C(C([H])([H])[H])C(=C(C([H])([H])N(C([H])([H])C(=O)O[H])C([H])([H])C(=O)O[H])C=1[H])O[H])C1C([H])=C(C([H])([H])[H])C(=C(C([H])([H])N(C([H])([H])C(=O)O[H])C([H])([H])C(=O)O[H])C=1[H])O[H])=O
BRN 381994
别名信息
- 中文别名 -
  • 邻甲酚酞络合剂
  • 邻甲酚酞络合酮
  • 酞络合剂[螯合指示剂]
  • Phthalein Complexon [Chelating Indicator] 酞络合剂[螯合指示剂]
  • 邻甲酚酞络合剂 酚酞紫 金属钛 2-甲酚酞络合剂
  • 邻甲酚酞络合剂(酞紫)
  • 邻甲酚酞络合剂,AR
  • 邻甲酚酞络合剂,ind
  • 邻甲酚酞络合剂[螯合指示剂]
  • 邻甲酚酞络合酮, ACS级指示剂
  • 邻甲酚酞络合酮, 指示剂级
  • 邻甲酚酞络合指示剂
  • 酞紫
  • 2-甲酚酞络合剂
  • N,N'-[(3-氧代-1(3H)-异苯并呋喃基亚基]双[(6-羟基-5-甲基-3,1-亚苯基)亚甲基]双[N-(羧基甲基)甘氨酸]
  • 螯合指示剂
  • 酚酞紫
  • 金属酞
  • 邻甲酚酞络合剂,o-Cresolphthalein Complexone ,indicator
  • 邻甲酚酞络合指示剂,o-Cresolphthalein Complexone
  • 酞酚紫
  • 酞络合剂
  • 二甲苯酞-双亚氨基二乙酸
  • 邻甲酚酞-3′,3′′-双甲基亚氨基二乙酸
  • 3',3''-双[[双(羧甲基)氨基]甲基]-5', 5''-二甲基酚酞
  • 甲酚酞络合剂
- 英文别名 -
  • o-Cresolphthalein Complexone
  • o-Cresolphthalexon~Phthalein complexone
  • Phthalein Complexon
  • phthalein purple
  • 1,3-dihydro-3-oxoisobenzofuran-1-ylidenebis(6-hydroxy-5-methyl-m-phenylenemethylenenitrilo)tetra-acetic acid
  • Phthalein Complexon [Chelating Indicator]
  • 2-[[5-[1-[3-[[bis(carboxymethyl)amino]methyl]-4-hydroxy-5-methylphenyl]-3-oxo-2-benzofuran-1-yl]-2-hydroxy-3-methylphenyl]methyl-(carboxymethyl)amino]acetic acid
  • O-CPC
  • o-CresolphthaleinComplexone,pure100GR
  • o-CresolphthaleinComplexone,pure25GR
  • o-CresolphthaleinComplexone,pure5GR
  • Cresolphthalein complexon
  • Cresolphthalein complexone
  • Cresolphthalein-bismethyliminodiacetic Acid
  • Cresolphthalexon
  • Metal phthalein
  • o-Cresolphthalein complexon
  • o-Cresolphthalein coMplexone, indicator grade
  • o-Cresolphthalein Complexone, pure
  • o-Cresolphthalein-3',3''-bis-methyleneiminodiacetic acid
  • o-Cresolphthalexon
  • ortho-cresolphthalein
  • Xylenylphthalein-bisiminodiacetic acid
  • o-Cresolphthaleindi-(methyliminodi-acetic acid)
  • 3',3"-Bis[[bis(carboxymethyl)amino]methyl]-5', 5"-dimethylphenolphthalein
  • 3',3''-Bis[[bis(carboxymethyl)amino]methyl]-5', 5''-dimethylphenolphthalein
  • A4P6737I7F
  • Glycine, N,N'-[(3-oxo-1(3H)-isobenzofuranylidene)bis[(6-hydroxy-5-methyl-3,1-phenylene)methylene]]bis[N-(carboxymethyl)-
  • CS-0169030
  • AKOS015903248
  • 3,3'-BIS(N,N-BIS(CARBOXYMETHYL)AMINOMETHYL)-O-CRESOLPHTHALEIN
  • 3,3'-Bis(N,N-di(carboxymethyl)aminomethyl)-o-cresolphthalein
  • NSC298195
  • UNII-A4P6737I7F
  • NSC 298195
  • o-?Cresolphthalein Complexone
  • Q907634
  • 3,N-di(carboxymethyl)aminomethyl]-o-cresolphthalein
  • 2-[[5-[1-[3-[[bis(carboxymethyl)amino]methyl]-4-hydroxy-5-methyl-phenyl]-3-oxo-isobenzofuran-1-yl]-2-hydroxy-3-methyl-phenyl]methyl-(carboxymethyl)amino]acetic acid
  • Glycine, N,N'-((3-oxo-1(3H)-isobenzofuranylidene)bis((6-hydroxy-5-methyl-3,1-phenylene)methylene))bis(N-(carboxymethyl)-
  • FT-0634254
  • Phenolphthalein,3''-bis[[bis(carboxymethyl)amino]methyl]-5',5''-dimethyl-
  • 2,2',2'',2'''-(5,5'-(3-oxo-1,3-dihydroisobenzofuran-1,1-diyl)bis(2-hydroxy-3-methyl-5,1-phenylene))bis(methylene)bis(azanetriyl)tetraacetic acid
  • J-610053
  • BS-43771
  • 2-Cresolphthalexon
  • EINECS 219-318-8
  • SCHEMBL8654467
  • 1,3-Dihydro-3-oxoisobenzofuran-1-ylidenebis(6-hydroxy-5-methyl-m-phenylenemethylenenitrilo)tetra-acetic acid
  • 2411-89-4
  • O-Cresolphthalexone
  • N,N'-((3-OXO-1(3H)-ISOBENZOFURANYLIDENE)BIS((6-HYDROXY-5-METHYL-3,1-PHENYLENE)METHYLENE))BIS(N-(CARBOXYMETHYL)GLYCINE)
  • Phthalein purple
  • NSC-298195
  • MFCD00005911
  • Glycine,N,N'-[(3-oxo-1(3H)-isobenzofuranylidene)bis[(6-hydroxy-5-methyl-3,1-phenylene)methylene]]bis[N-(carboxymethyl)-
  • A817106
  • N,N'-((3-Oxo-1(3H)-isobenzofuranylidene)bis((6-hydroxy-5-methyl-3,1-phenylene)methylene))bis(N-(carboxymethyl)glycine
  • DTXSID5062392
  • Glycine,N'-[(3-oxo-1(3H)-isobenzofuranylidene)bis[(6-hydroxy-5-methyl-3,1-phenylene)methylene]]bis[N-(carboxymethyl)-
  • Phthalate complexing agent [Chelation indicator]
  • HY-W110896
  • NS00021909
  • indicator (for complexometry)
物化性质
实验特性
LogP 2.11930
PSA 222.44000
水溶性 微溶
沸点 892.1°C at 760 mmHg
熔点 181-185 °C (dec.) (lit.)
蒸气压 0.0±0.3 mmHg at 25°C
闪点 493.4±34.3 °C
溶解度 NaOH: soluble50mg/mL
颜色与性状 带白色的粉末
稳定性 Stable. Incompatible with strong oxidizing agents.
溶解性 不能溶解的
敏感性 热敏感
酸度系数(pKa) 1.47, 8.24(at 25℃)
最大波长(λmax) 575nm, 377nm
酸碱指示剂变色ph值范围 Colorless (8.2) to red (9.8)
密度 1.5150
计算特性
精确分子量 636.19600
氢键供体数量 6
氢键受体数量 14
可旋转化学键数量 14
同位素质量 636.196
重原子数量 46
复杂度 1050
同位素原子数量 0
确定原子立构中心数量 0
不确定原子立构中心数量 0
确定化学键立构中心数量 0
不确定化学键立构中心数量 0
共价键单元数量 1
疏水参数计算参考值(XlogP) -2
互变异构体数量 5
表面电荷 0
拓扑分子极性表面积 222
国际标准相关数据
EINECS 219-318-8
海关数据
海关编码 29322980
海关数据

中国海关编码:

29322980
生产方法和用途
用途 螯合指示剂。
相关文献
专业数据库参考
PubChemId 24898682
参考资料
Reaxys RN 381994
Beilstein 381994
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