4,4'-Methylenebis(1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one) 二安替比林甲烷
CAS 1251-85-0 MFCD00003147
化学结构图
SMILES: Cc1c(Cc2c(C)n(C)n(-c3ccccc3)c2=O)c(=O)n(-c2ccccc2)n1C
化学属性
| Mol. Formula | C23H24N4O2 |
|---|---|
| Mol. Weight | 388.47 |
| Density | 1.422 |
| Melting Point | 156°C |
| Boiling Point | 569.5°C at 760 mmHg |
| Flash Point | 298.2°C |
别名和识别编码
| Chemical Name | 4,4'-Methylenebis(1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one) |
|---|---|
| MDL Number | MFCD00003147 |
| CAS Number | 1251-85-0 |
| EC Number | 250-023-7 |
| Beilstein Registry Number | 2384789 |
| Chemical Name Translation | 二安替比林甲烷 |
| Synonym | 4,4'-Methylenebis(1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one) {LY} 4,4'-Methylenebis(1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one) {} {LY} 4,4'-Methylenebis(1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one) {} {} {LY} 4,4'-Methylenebis(1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one) {} {} {} {LY} 4,4'-Methylenebis(1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one) {} {} {} {} {LY} 4,4'-Methylenebis(1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one) {} {} {} {} {} {LY} 4,4'-Methylenebis(1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one) {} {} {} {} {} {} {LY} 4,4'-Methylenebis(1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one) {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4,4'-Methylenebis(1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one) {} {} {} {} {} {} {} {} {LY} 4,4'-Methylenebis(1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one) {} {} {} {} {} {} {} {} {} {LY} 4,4'-Methylenebis(1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one) {} {} {} {} {} {} {} {} {} {} {LY} 4,4'-Methylenebis(1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-o |
| LabNetwork Molecule ID | LN00201132 |
| InChIKey | QATHNKNPUVVKHK-UHFFFAOYSA-N |
| Canonical SMILES | O=C1N(C2=CC=CC=C2)N(C)C(C)=C1CC3=C(C)N(C)N(C4=CC=CC=C4)C3=O |
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安全信息
GHS Symbol
- S22 Do not breathe dust 不要吸入粉尘；
- S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
- S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
- S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P305+P351+P338
其他信息
- Sigma Aldrich:1251-85-0(sigmaaldrich)
- MOL 文件:1251-85-0.mol
- 图谱信息:二安替比林甲烷(1251-85-0)红外图谱(IR1) 二安替比林甲烷(1251-85-0)核磁图( 13 CNMR) 二安替比林甲烷(1251-85-0)核磁图( 1 HNMR) 二安替比林甲烷(1251-85-0)红外图谱(IR2) 二安替比林甲烷(1251-85-0)质谱(MS)
- 用途一:用作分光光度法和萃取光度法测定Au3+、Ti4+、Ir、铁(III)、钼、钕、铀(VI)、铱、铂、铼等的灵敏显色剂。称量分析测定硅的沉淀剂。还可用作多种离子的萃取剂。
- TCI Shanghai:4,4'-亚甲基双(1,2-二氢-1,5-二甲基-2-苯基)-3H-吡唑啉-3-酮水合物[用于钛分析] 4,4'-Diantipyrylmethane Hydrate [for Ti Analysis],>;98.0%(T)(1251-85-0)
- 检测方法:HPLC
- 外观性质:白色片状结晶。不溶于水、醚和碱，溶于酸、乙醇和三氯甲烷。溶于酸并形成复合有机阳离子。溶液无色，与MoO 、UO 和Ti4+等生成黄色配合物；与阴离子或络阴离子如Cl-、IrX 等形成缔合物，易被三氯甲烷或四氯化碳等有机溶剂所萃取。热至130℃失水。熔点为179℃。熔点:179℃
- 二安替比林甲烷价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 30051316 二安替比林甲烷;4,4′-亚甲基二安替比林 100g 61.8元 2011/04/16 D1029 4,4'-二安替比林甲烷水合物 [用于钛分析] 4,4'-Diantipyrylmethane Monohydrate [for Ti Analysis] 25G 509元
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