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6-甲基香豆精 | 92-48-8

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中文名称:6-甲基香豆精
英文名称:6-Methylcoumarin
CAS No.:92-48-8 分子式:C10H8O2 分子量:160.1693
如需查看该化合物的详细结构式,mol文件,smile, InChi 请点击:6-甲基香豆精结构式
MSDS:6-甲基香豆精msds 价格行情:6-甲基香豆精价格
国内供应商
6-甲基香豆精的其他展现形式
  • 相关化合物
香豆素 2H-Chromen-2-one CAS No.:91-64-5
七叶内酯 6,7-Dihydroxy-2H-chromen-2-one CAS No.:305-01-1
对苯二酚 Hydroquinone CAS No.:123-31-9
东莨菪内酯 7-Hydroxy-6-methoxy-2H-chromen-2-one CAS No.:92-61-5
滨蒿内酯 6,7-Dimethoxycoumarin CAS No.:120-08-1
7-羟基香豆素 7-Hydroxycoumarine CAS No.:93-35-6
简介
6-Methylcoumarin 是一种广泛用于化妆品的合成香料。
名称和标识符
InChIKey FXFYOPQLGGEACP-UHFFFAOYSA-N
Inchi 1S/C10H8O2/c1-7-2-4-9-8(6-7)3-5-10(11)12-9/h2-6H,1H3
SMILES O1C(C([H])=C([H])C2C([H])=C(C([H])([H])[H])C([H])=C([H])C1=2)=O
BRN 4222
别名信息
- 中文别名 -
6-甲基香豆精 6-甲基香豆素对照品 甲基香豆素 6-甲基-2H-1-苯并吡喃-2-酮 6-甲基苯并吡喃酮 6-甲基香豆素食品级,香精香料 6-甲基氧杂萘邻酮 6-甲基香豆素 6-甲基香豆素 ​
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- 英文别名 -
6-Methylcoumarin 6-MC 6-Methyl-1,2-benzopyrone 6-methyl-2h-1-benzopyran-2-on 6-methyl-2H-1-Benzopyran-2-one 6-Methyl-2-oxo-2H-benzopyran 6-Methyl-2-oxochronene 6-Methyl-chromen-2-one 6-methyl-coumari 6-methylchromen-2-one 6-Methylcoumarin (6-MC) METHYLCOUMARIN, 6-(RG) METHYLCOUMARIN, 6-(RG) PrintBack 6-Methyl-2-oxo-2H-benzopyran 6-Methyl-2-oxochroMene 6-Methylcumarin 6-Methyl-2H-chromen-2-one 6-甲基香豆素 Toncarine 6-Methylbenzopyrone 6-Methyl coumarin METHYL COUMARIN 6-Methylcoumarinic anhydride Coumarin, 6-methyl- Cocodescol Pralina Toncair 2H-1-Benzopyran-2-one, 6-methyl- 6-Methyl-cis-O-coumarinic lactone 5-Methyl-2-hydroxyphenylpropenoic acid lactone 6-methyl-coumarin FEMA No. 2699
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物化性质
 实验特性
LogP 2.10140
PSA 30.21000
折射率 1.5300 (estimate)
沸点 303 °C/725 mmHg(lit.)
熔点 73-76 °C (lit.)
闪点 303℃/725mm
FEMA 2699
颜色与性状 Powder
溶解性 易溶于乙醇、乙醚和苯。
密度 1.0924 (rough estimate)
 计算特性
精确分子量 160.05200
氢键供体数量 0
氢键受体数量 2
可旋转化学键数量 0
重原子数量 12
复杂度 220
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) 1.8
互变异构体数量
表面电荷 0
拓扑分子极性表面积 26.3
国际标准相关数据
EINECS 3593
MDL MFCD00006875
海关数据
海关编码 2932209090
海关数据

中国海关编码:

2932209090

概述:

2932209090. 其他内酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

申报要素:

品名, 成分含量, 用途

Summary:

2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

相关文献

1. Cross-dehydrogenative coupling of coumarins with Csp3–H bonds using an iron–organic framework as a productive heterogeneous catalyst
Son H. Doan,Vu H. H. Nguyen,Thuong H. Nguyen,Phuc H. Pham,Ngoc N. Nguyen,Anh N. Q. Phan,Thach N. Tu,Nam T. S. Phan RSC Adv. 2018 8 10736

2. Transition-metal free C(sp2)–C(sp2) bond formation: arylation of 4-aminocoumarins using arynes as an aryl source
Abhilash Sharma,Pranjal Gogoi Org. Biomol. Chem. 2019 17 9014

3. Synthesis and evaluation of 6-substituted 3-arylcoumarin derivatives as multifunctional acetylcholinesterase/monoamine oxidase B dual inhibitors for the treatment of Alzheimer’s disease
Zhi-Min Wang,Xue-Mei Li,Gui-Min Xue,Wei Xu,Xiao-Bing Wang,Ling-Yi Kong RSC Adv. 2015 5 104122

4. Direct synthesis of 4-hydroxycoumarins and 4-hydroxy-6-methyl-2-pyrone containing chroman-4-ones via a silver catalyzed radical cascade cyclization reaction
Suraj Sharma,Bipul Sarma,Gakul Baishya New J. Chem. 2021 45 15475

5. Regioselective α-arylation of coumarins and 2-pyridones with phenylhydrazines under transition-metal-free conditions
Parul Chauhan,Makthala Ravi,Shikha Singh,Prashant Prajapati,Prem P. Yadav RSC Adv. 2016 6 109

6. Novel 2H-chromen derivatives: design, synthesis and anticancer activity
Dong zhi Qiang,Jing Bo Shi,Bao An Song,Xin Hua Liu RSC Adv. 2014 4 5607

7. Metal-free annulative hydrosulfonation of propiolate esters: synthesis of 4-sulfonates of coumarins and butenolides
Rodney A. Fernandes,Ashvin J. Gangani,Rupesh A. Kunkalkar New J. Chem. 2020 44 3970

8. A facile synthesis and evaluation of new biomolecule-based coumarin–thiazoline hybrids as potent anti-tubercular agents with cytotoxicity, DNA cleavage and X-ray studies
Dinesh S. Reddy,Kallappa M. Hosamani,Hirihalli C. Devarajegowda,Mahantesh M. Kurjogi RSC Adv. 2015 5 64566

9. FeCl3 or MeSO3H-promoted multicomponent reactions for facile synthesis of structurally diverse furan analogues
Xiangqing Chang,Xiongfei Zhang,Zhiwei Chen Org. Biomol. Chem. 2018 16 4279

10. A FeCl3-catalyzed highly regioselective 1,2-addition/substitution sequence for the construction of coumarin-substituted bis(indolyl)methanes
Wen-Bo Wang,Yan-Shuo Zhu,Sheng-Qiang Guo,Qi-Lin Wang,Zhan-Wei Bu Org. Biomol. Chem. 2016 14 4420

参考资料
Reaxys RN 4222
Beilstein 17,337
化合物详情(旧版)

物化性质

mp 73-76 °C(lit.)
bp 303 °C725 mm Hg(lit.)
Fp 303°C/725mm

SMILES

CC1=CC2=C(C=C1)OC(=O)C=C2

6-甲基香豆精的质谱图

92-48-8的质谱图

产品用途
用作香料
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