CAS: 90050-59-2; 5-Bromo-2-Methylbenzaldehyde

该化合物是一种有机化合物,其特点是芳香结构,包括一个溴原子和一个附属于苯并二甲酰胺的甲基组;该化合物的特点是5位置的溴基子基体,以及苯环2位置的甲基组,其独特的反应性和特性有所增强;该物质一般是无色的,根据温度和纯度,可粉色黄色液体或固体;甲酰胺功能组(CHO)的存在使其成为一种反应性物种,能够参与各种化学反应,例如核生殖器添加和凝聚反应;此外,溴原子可作为进一步替代反应的场所,加强其在有机合成中的效用;5-Bromo-2-甲基苯甲二甲醚,其特性和特性不同;该物质由于具有多种特性的再活动性,并且有能力将功能组引入复杂的分子结构中;在处理该化合物时,应注意安全防范,因为其健康可能构成风险或危险.

英文名称5-Bromo-2-Methylbenzaldehyde
中文名称5-溴-2-甲基苯甲醛
IUPAC名称5-bromo-2-methylbenzaldehyde
其它别名o-Tolualdehyde,5-bromo- (7CI); 5-Bromo-2-methylbenzaldehyde
CAS编号90050-59-2
MFCD编号:MFCD05662390
EINECS号:810-972-5
分子式:C8H7BrO
分子量:199.05
产品CID: 1931692
产品分类有机原料→分子砌块→芳环类化合物→苯类化合物

相似结构搜索
InChIKey: YILPAIKZHXATHY-UHFFFAOYSA-N
InChI=1S/C8H7BrO/c1-6-2-3-8(9)4-7(6)5-10/h2-5H,1H3…
计算化学: 氢键受体数1.0氢键供体数0可旋转键数1

MSDS等安全信息

GHS象形图
GHS符号GHS07;
注释: Exclamation mark
危险类别皮肤腐蚀/刺激类别2
严重眼刺激类别2
急性毒性类别4(经口)
特定目标器官毒性 - 单次接触类别3
警示词Warning(警告)
危险描述H315 |造成皮肤刺激.
H319 |造成严重眼刺激.
H302 |吞咽有害.
H335 |可能引起呼吸道刺激.
防范说明P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501
危险品标志Xi

欧盟法规

ECHA物质C&L通报

上下游产品

2-甲基-5-溴苯甲酸 5-Bromo-2-Methylbenzoic Acid 79669-49-1
2-甲基苯甲醛 2-Methylphenyl Aldehyde 529-20-4
5-溴-2-甲基苯甲醇 (5-Bromo-2-Methylphenyl)Methanol 258886-04-3
5-溴-2-甲基苯腈 5-Bromo-2-Methylbenzonitrile 156001-51-3

合成工艺路线路线简述

79669-49-1 = 90050-59-2
反应条件:1.1 Reagents: (Dimethyl Sulfide)Trihydroboron Solvents: Tetrahydrofuran; 12 H,0 °C -> Rt; Rt -> 0 °C1.2 Reagents: Methanol Solvents: Water1.3 Reagents: Dess-Martin Periodinane Solvents: Dichloromethane; 0 °C -> Rt; 2 H,Rt; Rt -> 0 °C1.4 Reagents: Sodium Bicarbonate Solvents: Water
标题:C-Aryl Glucoside Sglt2 Inhibitors Containing A Biphenyl Motif As Potential Anti-Diabetic Agents
作者:Ding,Yuyang; Mao,Liufeng; Xu,Dengfeng; Xie,Hui; Yang,Ling; Et Al
参考文献:Bioorganic & Medicinal Chemistry Letters 日期:2015 卷标:25(14) 页码:2744-2748]

529-20-4 = 90050-59-2
反应条件:1.1 Reagents: Aluminum Chloride Solvents: Dichloromethane; 30 Min,0 °C1.2 Reagents: Bromine Solvents: Dichloromethane; 6 H,0 °C; 0 °C -> Rt; 5 H,Rt
标题:A Rationally Designed Prototype Of A Molecular Motor
作者:Kelly,T. Ross; Silva,Richard A.; De Silva,Harshani; Jasmin,Serge; Zhao,Yajun
参考文献:Journal Of The American Chemical Society 日期:2000 卷标:122(29) 页码:6935-6949]

529-20-4 = 90050-59-2
反应条件:1.1 Reagents: Aluminum Chloride Solvents: Dichloromethane; 30 Min,0 °C1.2 Reagents: Bromine Solvents: Dichloromethane; 30 Min,0 °C; Overnight,Rt1.3 Solvents: Water; Cooled
标题:Synthesis Of 2-Phospha[7]Helicene,A Helicene With A Terminal Phosphinine Ring
作者:Beranek,Tomas; Jakubec,Martin; Sykora,Jan; Cisarova,Ivana; Zadny,Jaroslav; Et Al
参考文献:Organic Letters 日期:2022 卷标:24(26) 页码:4756-4761]

529-20-4 = 90050-59-2 + 83647-40-9
反应条件:1.1 Reagents: Hydrogen Tribromide,Compd. With 1-Methyl-1H-Imidazole (1:1); 21 H,70 °C
标题:Highly Efficient Bromination Of Aromatic Compounds Using 3-Methylimidazolium Tribromide As Reagent/solvent
作者:Chiappe,Cinzia; Et Al
参考文献:Chemical Communications (Cambridge 日期:2004 卷标:(22) 页码:2536-2537

2-甲基苯甲醛置于aluminum (Iii) Chloride,溴体系中,用二氯甲烷作为反应溶剂,以26%的收率获得产物5-溴-2-甲基苯甲醛
参考文献:2-磷酸[7]螺烯的合成,一种具有末端膦环的螺烯
标题:2-磷酸[7]螺烯的合成,一种具有末端膦环的螺烯
摘要:已经探索了针对含有末端膦环的磷酸螺旋烯的合成策略.4-Phenyl-6-Methyl-2-Phospha[7]Helicene 由起始 2-溴苯并[C]菲在 12 个步骤中以 12% 的总产率制备.合成方法包括在光环化形成最终的螺旋骨架之前引入磷功能,然后形成磷六环.通过 X 射线晶体学证实了具有末端膦环的第一个 Phosphahelicene 的结构.
DOI:10.1021/acs.Orglett.2C01723

海关参考信息

2912110000-甲醛
2912210000-苯甲醛
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详情请参考：📖 海关编码查询和海关进出口税则

专利信息

专利号:WO-2021083438-A1
优先权日:2019-10-30
标题:Inhibitors of purine nucleoside phosphorylase - synthesis and use thereof for treatment of t-cell acute lymphoblastic leukemia and lymphoma
发明人：SKACEL JAN; JANEBA ZLATKO; MERTLIKOVA KAISEROVA HELENA
权利人:USTAV ORGANICKE CHEMIE A BIOCHEMIE AV CR V V I
摘要:The present invention relates to new compounds of general formula I, their synthesis, their pharmaceutically acceptable salts, and their use in treatment of T-cell acute lymphoblastic leukemia and lymphoma.

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