名称:3-methyl-2-butenal 别名:107-86-8 3-甲基-2-丁烯醛 EINECS:203-527-6 FEMA:3646 FLAVIS:5.124 三值数据: 香比强值香品值留香值综合评分 60080148 结构式: 分子式:C5H8O 分子量:84.12 沸点:133～135℃ 闪点:33℃ 密度:0.872 折射率:1.4613 ...
3-Methyl-2-butenal (CAS 107-86-8) information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices, suppliers, SDS and more, available at Chemicalbook.
分子式C9H10O2 分子量150.17400 精确质量150.06800 PSA30.21000 LogP2.27190 2-(2-Furanyl)-3-methyl-2-butenal英文别名 2-(2-Furyl)-3-methyl-2-butenal 2-(2-Furanyl)-3-methyl-2-butenal [2-(2-Furanyl)-3-methyl-2-butenal]化源网提供2-(2-Furanyl)-3-methyl-2-butenalCAS号31681-28-4,2-(2-...
Authorizationforuseof3-Methyl-2-butenal,3-Methyl-2-butenol,1-Penten-3-ol,and Pyrazineasfoodadditives Purposeandbackground Thisactivityistonewlydesignate3-Methyl-2-butenal,3-Methyl-2-butenol, 1-Penten-3-ol,andPyrazineasauthorizedfoodadditives. UnderArticle10oftheFoodSanitationLaw,foodadditivesmaybeused...
1,5-Naphthyridin-2(1H)-one, 3-ethyl-7-(hydroxymethyl)- CAS Number: 2589531-74-6 Molecular Formula: C11H12N2O2 1H-Indole-3-carboxylic acid, 7-chloro-, Methyl ester CAS Number: 1260836-55-2 Molecular Formula: C10H8ClNO2 1,4-DI-TERT-PENTYLBENZENE ...
J&H Product Product Name:Propyl Lactate Cas No.:616-09-1 Product No.:JH378182 Synonyms:Propanoic acid, 2-hydroxy-, propyl ester Molecular formula:C6H12O3 Molecular weight:132.16 Product Details Molecular Structure: Appearance & Physical State:colorless or light yellow liquid...
Product Name: (E)-2-Methyl-4-[(1R,14aS)-3aβ,4,5,7-tetrahydro-8-hydroxy-3,3,11,11-tetramethyl-13-(3-methyl-2-butenyl)-7,15-dioxo-1,5α-methano-3H,11H-furo[3,4-g]pyrano[3,2-b]xanthen-1-yl]-2-butenal Synonyms: (E)-2-Methyl-4-[(1R,14aS)-3aβ,4,5,7-tetrahydro-8...
Chemical Name2-Butenal, 4,4,4-trichloro-2-methyl- CAS No.68143-01-1 Molecular FormulaC5H5Cl3O Molecular Weight187.444 PSA17.07000 LogP2.50180 PubChemID53926551 Synonyms2-Butenal,4,4,4-trichloro-2-methyl; 2-Methyl-4,4,4-trichlorcrotonaldehyd; 4,4,4-trichloro-2-methyl-2-butenal; View ...
CAS:58102-02-6分子式:C14H22O中文名称:2-甲基-4-(2,6,6-三甲基-2-环己烯-1-基)-3-丁醛英文名称:2-methyl-4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-3-Butenal 2-methyl-4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-3-butena 说明:补充资料仅用于学习参考,请勿用于其它任何用途。参考...
另外,这协议除马来酸盐之外的有趣的是电子被容忍的短少烯烃dipolarophiles,例如乙烯基酮 (和酯类)图5 .24,甲基2nitrophenyl(丙烯酸盐)可能也参加azomethine ylides 1,3双极cycloaddition反应与3-methylbutenal产生的2高度enantioenriched吡咯烷负担所有碳的衍生物49d四个一组 ...