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1-乙炔基-4-甲氧基-2-甲基苯
1-Ethynyl-4-methoxy-2-methylbenzene
产品别名
74331-69-4
1-乙炔基-4-甲氧基-2-甲基苯
1-Ethynyl-4-methoxy-2-methylbenzene
结构式
基本信息
| Linear Formula【线性分子式】 | CH3OC6H3(CH3)C≡CH |
| Molecular weight | 146.19 |
| MDL number | MFCD05865155 |
| PubChem Substance ID【PubChem化学物质编号】 | 24874194 |
| NACRES | NA.22 |
| General description【一般描述】 | 1-Ethynyl-4-methoxy-2-methylbenzene is an aromatic acetylene derivative. Its reaction with 2-diazo-5,5-dimethylcyclohexanedione (diazodimedone) has been reported to afford cycloadducts. |
| Application【应用】 | 1-Ethynyl-4-methoxy-2-methylbenzene may be used in the preparation of 5-chloro-3-[(4-methoxy-2-methylphenyl)ethynyl]pyridin-2-amine. |
产品性质
| Assay【测定】 | 97% |
| mp | 30-34 ℃ (lit.) |
| SMILES string | COc1ccc(C#C)c(C)c1 |
| InChI | 1S/C10H10O/c1-4-9-5-6-10(11-3)7-8(9)2/h1,5-7H,2-3H3 |
| InChI key | IETBNYUYILAKFK-UHFFFAOYSA-N |
| packaging【包装】 | 1, 5 g in glass bottle |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H317 - H319 |
| Precautionary Statements | P280 - P302 + P352 - P305 + P351 + P338 |
| Hazard Classifications【危险分类】 | Eye Irrit. 2 - Skin Sens. 1 |
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 3 |
| Flash Point(F)【闪点(F)】 | 201.0 °F - closed cup |
| Flash Point(C)【闪点(C)】 | 93.9 ℃ - closed cup |
| Personal Protective Equipment【个人防护装备】 | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
