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α-甲基苯乙烯

    级别和纯度:
  • ≥99%
  • contains p-tert-butylcatechol as inhibitor
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货号 (SKU) 包装规格 是否现货 价格 数量
M104900-100ml
100ml 现货 Stock Image
M104900-250ml
250ml 现货 Stock Image
M104900-500ml
500ml 现货 Stock Image
M104900-1L
1L 现货 Stock Image
M104900-2.5L
2.5L 现货 Stock Image

基本描述

别名 异丙烯基苯 | 2-苯丙烯 | 2-苯基-1-丙烯 | α-甲基苯乙烯
英文别名 (1-Methylethenyl)benzene | Styrene, alpha-methyl- | 2-Phenylpropene | 2-phenyl-propene | ghl.PD_Mitscher_leg0.286 | .alpha.-Metil-stirolo | 1-Propene, 2-phenyl- | .ALPHA.-METHYLVINYLBENZENE | 1-METHYLVINYL BENZENE | D46R9753IK | Isopropenil-benzolo | alph
规格或纯度 ≥99%, contains p-tert-butylcatechol as inhibitor
英文名称 α-Methylstyrene
储存温度 2-8°C储存
运输条件 冰袋运输
产品介绍

溶于醚、苯、氯仿,不溶于水。受热或催化剂作用下易聚合。常加阻聚剂对叔丁基邻苯二酚0.005%-0.02%。在空气中爆炸极限0.7%-3.4%。 有机合成。聚合单体。

-甲基苯乙烯是一种芳香烷基取代的苯乙烯单体,沸点相对较高。广泛用作单体,合成应用于粘合剂和高温稳定性涂料的热塑性复合树脂。还可以作为前体参与天然产物、药物和其他结构多样性化合物的区域选择性和非对映选择性合成。
应用
α-甲基苯乙烯可用于:
作为单体制备“苯”单体,用于光聚合性牙科树脂复合材料,以降低其聚合收缩率。 α-甲基苯乙烯双键浓度低,适合制备低体积收缩和收缩应力弹性树脂复合材料。
作为单体制备聚α-甲基苯乙烯聚合物,该聚合物可用作制造有机薄膜晶体管的添加剂。这种聚合物促进了均匀排列的半导体晶体的生长,取向显著改善。
作为合成具有治疗潜力的3,4-二氢吡喃的前体。

-Methylstyrene is an aromatic alkyl-substituted styrene monomer with a relatively high boiling point. It is widely used as a monomer to synthesize thermoplastic composite resins applied in adhesives, and coatings that require high-temperature stability. It can also participate as a precursor in regioselective and diastereoselective synthesis of natural products, pharmaceuticals, and other structurally diverse compounds.

纯度 ≥99%

关联靶点(人)

THRB Tclin Thyroid hormone receptor beta-1 (7926 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
POLI Tchem DNA polymerase iota (116820 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
CBX1 Tbio Chromobox protein homolog 1 (92434 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
IDH1 Tclin Isocitrate dehydrogenase [NADP] cytoplasmic (40980 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID

关联靶点(其它种属)

Ppard Peroxisome proliferator-activated receptor delta (358 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
Plasmodium falciparum (966862 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
lef Anthrax lethal factor (7585 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
Txnrd1 Thioredoxin reductase 1, cytoplasmic (45279 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
Rorc Nuclear receptor ROR-gamma (89407 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID

作用机制

作用机制 Action Type target ID Target Name Target Type Target Organism Binding Site Name 参考文献

名称和识别符

PubChem SID 488180414
EC号 202-705-0
分子类型 小分子
IIUPAC Name prop-1-en-2-ylbenzene
INCHI 1S/C9H10/c1-8(2)9-6-4-3-5-7-9/h3-7H,1H2,2H3
InChi Key XYLMUPLGERFSHI-UHFFFAOYSA-N
Smiles CC(=C)C1=CC=CC=C1
Isomeric SMILES CC(=C)C1=CC=CC=C1
UN Number 2303
Packing Group III
分子量 118.18
Beilstein号 969405
Reaxy-Rn 969405
Reaxys-RN link address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=969405&ln=

化学和物理性质

溶解性 不溶于水;水中溶解度:0.12 g/l 20 °C;可混溶于丙酮;可溶于乙醚、庚烷、酒精、苯、氯仿
密度 0.91
敏感性 对热敏感
折光率 1.53864
闪点(℉) 114.8 °F - closed cup
闪点(℃) 46 °C - closed cup
沸点 165-169°C
熔点 -23.°C
分子量 118.180 g/mol
XLogP3 3.500
氢键供体数Hydrogen Bond Donor Count 0
氢键受体数Hydrogen Bond Acceptor Count 0
可旋转键计数Rotatable Bond Count 1
精确质量Exact Mass 118.078 Da
单同位素质量Monoisotopic Mass 118.078 Da
拓扑极表面积Topological Polar Surface Area 0.000 Ų
重原子数Heavy Atom Count 9
形式电荷Formal Charge 0
复杂度Complexity 96.600
同位素原子数Isotope Atom Count 0
定义的原子立体中心计数Defined Atom Stereocenter Count 0
未定义的原子立体中心计数Undefined Atom Stereocenter Count 0
定义的键立体中心计数Defined Bond Stereocenter Count 0
未定义的键立体中心计数Undefined Bond Stereocenter Count 0
所有立体化学键的总数The total count of all stereochemical bonds 0
共价键合单元计数Covalently-Bonded Unit Count 1

安全和危险性(GHS)

一般危化品 一般危化品
象形图 GHS02,   GHS07,   GHS08,   GHS09
信号词 危险
危险声明

H226: 易燃液体和蒸气

H303: 要是吞了可能有害

H304: 吞咽并进入呼吸道可能致命

H317: 可能引起皮肤过敏反应

H319: 引起严重眼睛刺激

H335: 可能引起呼吸道刺激

H361: 怀疑破坏生育力或未出生的孩子

H411: 对水生生物有毒并具有长期持续影响

预防措施声明

P210: 远离热源,热表面,火花,明火和其他点火源。 - 禁止抽烟。

P233: 保持容器密闭。

P240: 地面/粘结容器和接收设备

P241: 使用防爆的[电气/通风/照明/.../]设备。

P242: 仅使用无火花的工具。

P243: 采取防静电措施

P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾

P271: 仅在室外或通风良好的地方使用。

P273: 避免释放到环境中。

P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。

P391: 收集溢出物

P303+P361+P353: 如皮肤(或头发)沾染:立即脱掉所有沾染的衣服。用水清洗皮肤/淋浴。

P304+P340: 如误吸入:将人转移到空气新鲜处,保持呼吸舒适体位。

P305+P351+P338: 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。

P370+P378: 火灾时:使用干砂、干粉或抗醇泡沫灭火。

P405: 密闭存放

P403+P233: 存放在通风良好的地方。保持容器密闭。

P403+P235: 存放在通风良好的地方。保持低温。

P501: 将内容物/容器处理到。。。

P264+P265: 处理后彻底洗手[和…]。不要触摸眼睛。

P337+P317: 如果眼睛刺激持续:寻求医疗帮助。

P319: 如果你感到不适,请寻求医疗帮助。

WGK Germany 2
RTECS WL5075300
Class 3
个人防护装备 Eyeshields,Faceshields,full-face respirator (US),Gloves,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter

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批号(Lot Number) 证书类型 货号
C2202580 分析证书 M104900
E2527221 分析证书 M104900
E2527224 分析证书 M104900
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A2431159 分析证书 M104900
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A2431161 分析证书 M104900
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此产品的引用文献

引用文献

1. Piotr Luliński,Joanna Giebułtowicz,Piotr Wroczyński,Dorota Maciejewska.  (2015-10-16)  A highly selective molecularly imprinted sorbent for extraction of 2-aminothiazoline-4-carboxylic acid--Synthesis, characterization and application in post-mortem whole blood analysis..  Journal of chromatography. A,  1420  (16-25).  [PMID:26463428]
2. D B Dzhusupova,B P Baskunov,L A Golovleva,R M Alieva,A N Ilialetdinov.  (1985-01-01)  [Oxidation of alpha-methylstyrene by Pseudomonas cultures]..  Mikrobiologiia,  54  ((1)): (136-140).  [PMID:3925301]
3. A N Ilialetdinov,R M Alieva,D B Dzhusupova.  (1983-07-01)  [Bacteria decomposing alpha-methylstyrol]..  Mikrobiologiia,  52  ((4)): (609-614).  [PMID:6417462]
4.  (2008-08-08)  Toxicology and carcinogenesis studies of alpha-methylstyrene (Cas No. 98-83-9) in F344/N rats and B6C3F1 mice (inhalation studies)..  National Toxicology Program technical report series,  (543)  ((543)): (1-210).  [PMID:18685715]
5. Xiaoyu Zhang, Yuqing Zhang, Peiyao Li, Ruotong Wang, Binghao Ma, Fanglei Zeng, Qitu Zhang, Hongyan Dai, Ning Li.  (2023)  Preparation and properties of UV curable room temperature repair bio-based poly(siloxane-urethane) coating.  JOURNAL OF APPLIED POLYMER SCIENCE,  140  (44): (e54628).  [10.1002/app.54628]
6. Ning Li, Xiaoyu Zhang, Yuxi Zhang, Guorui Wang, Ruotong Wang, Chi Zhang, Fanglei Zeng, Hailong Liu, Gang Yi, Zhongwei Wang.  (2023)  Preparation of multi band photothermal responsive bio-based superhydrophobic self-healing poly(siloxane-urethane) coating.  JOURNAL OF ADHESION SCIENCE AND TECHNOLOGY,  [10.1080/01694243.2023.2219360]
7. Xiang Chen, Chenxi Hu, Yang Wang, Ting Li, Jie Jiang, Jing Huang, Shibo Wang, Tianxi Liu, Weifu Dong, Jinliang Qiao.  (2023)  Tunable Red Clusteroluminescence Polymers Prepared by a Simple Heating Process.  ACS Applied Materials & Interfaces,  15  (19): (23824–23833).  [PMID:37144739] [10.1021/acsami.3c03883]
8. Liu Yifeng, Liu Zhiqiang, Hui Yu, Wang Liang, Zhang Jian, Yi Xianfeng, Chen Wei, Wang Chengtao, Wang Hai, Qin Yucai, Song Lijuan, Zheng Anmin, Xiao Feng-Shou.  (2023)  Rhodium nanoparticles supported on silanol-rich zeolites beyond the homogeneous Wilkinson’s catalyst for hydroformylation of olefins.  Nature Communications,  14  (1): (1-9).  [PMID:37137908] [10.1038/s41467-023-38181-6]
9. BY Hou, L Ren, YN Sun, MY Zhang, HX Zhang.  (2021)  Structure and properties of heat-resistant ABS resins innovated via MSAMI random copolymer.  JOURNAL OF THERMOPLASTIC COMPOSITE MATERIALS,  [10.1177/08927057211044191]
10. Yingpeng Huo, Jiwen Hu, Yuanyuan Tu, Zhenzhu Huang, Shudong Lin, Xiaojiong Luo, Chao Feng.  (2021)  Efficient magnetically separable heterogeneous platinum catalyst bearing imidazolyl schiff base ligands for hydrosilylation.  JOURNAL OF ORGANOMETALLIC CHEMISTRY,  936  (121714).  [10.1016/j.jorganchem.2021.121714]
11. Yingpeng Huo, Jiwen Hu, Yuanyuan Tu, Zhenzhu Huang, Shudong Lin, Yangfei Hu, Chao Feng.  (2020)  Platinum-Imidazolyl Schiff Base Complexes Immobilized in Periodic Mesoporous Organosilica Frameworks as Catalysts for Hydrosilylation.  APPLIED ORGANOMETALLIC CHEMISTRY,  34  (8): (e5697).  [10.1002/aoc.5697]
12. Yingpeng Huo, Jiwen Hu, Shudong Lin, Xingming Ju, Yanlong Wei, Zhenzhu Huang, Yangfei Hu, Yuanyuan Tu.  (2019)  Platinum(II) complexes bearing bulky Schiff base ligands anchored onto mesoporous SBA-15 supports as efficient catalysts for hydrosilylation.  APPLIED ORGANOMETALLIC CHEMISTRY,  33  (6): (e4874).  [10.1002/aoc.4874]
13. Pengfei Zhou, Xuping Wang, Bo Yang, Frank Hollmann, Yonghua Wang.  (2017)  Chemoenzymatic epoxidation of alkenes with Candida antarctica lipase B and hydrogen peroxide in deep eutectic solvents.  RSC Advances,  (21): (12518-12523).  [10.1039/C7RA00805H]
14. Xin Yang, Kan Hu, Guantai Hu, Danyao Shi, Yunjiang Jiang, Liwei Hui, Rui Zhu, Yuntao Xie, Lihua Yang.  (2014)  Long Hydrophilic-and-Cationic Polymers: A Different Pathway toward Preferential Activity against Bacterial over Mammalian Membranes.  BIOMACROMOLECULES,  15  (9): (3267–3277).  [PMID:25068991] [10.1021/bm5006596]
15. Qingshan Zhao, Chan Bai, Wenfeng Zhang, Yang Li, Guoliang Zhang, Fengbao Zhang, Xiaobin Fan.  (2014)  Catalytic Epoxidation of Olefins with Graphene Oxide Supported Copper (Salen) Complex.  INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,  53  (11): (4232–4238).  [10.1021/ie500017z]
16. Xi Qi, Chuxuan Chen, Chaozhi Fei, Jiangshan Zhou, Kaiyuan Liu, Yuqing Wu, Changwen Zhao, Wantai Yang.  (2025)  A non-crystallization-driven strategy for the preparation of non-spherical polymeric nanoparticles.  JOURNAL OF COLLOID AND INTERFACE SCIENCE,  [PMID:40022780] [10.1016/j.jcis.2025.02.138]
17. Yufen Wang, Yantao Wang, Yongqing Ma, Asma Mohmmad Elsharif, Chen Zhang, Weiran Yang, Christophe Len.  (2024)  A transition-metal-free catalytic reduction of benzylic alcohols and alkenes and N-formylation of nitroarenes mediated by iodide ions and formic acid.  NEW JOURNAL OF CHEMISTRY,  [10.1039/D4NJ03772C]
18. Yiyang Xiao, Zepeng Zhang, Yan Xu, Jianbo Wang.  (2024)  Alternating radical copolymerization of α-styrylboronic acid pinacol ester with electron-deficient olefins.  Polymer Chemistry,  15  (47): (4835-4841).  [10.1039/D4PY00976B]
19. Xiaoyu Xia, Xue Jia, Ziqiang Yu, Guangyu Zhang, Zhaohui Su.  (2024)  Responsive antibacterial surface based on looped poly(methacrylic acid).  APPLIED SURFACE SCIENCE,  665  (160361).  [10.1016/j.apsusc.2024.160361]
20. Zheng Botuo, Zhong Liling, Wang Xiaoxiao, Lin Peiyao, Yang Zezhou, Bai Tianwen, Shen Hang, Zhang Huagui.  (2024)  Structural evolution during inverse vulcanization.  Nature Communications,  15  (1): (1-17).  [PMID:38951493] [10.1038/s41467-024-49374-y]

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