W328901

顺式-4-庚烯醛

≥98%, stabilized, FCC, FG

• 别名: (Z)-4-heptenal, N-propylidene butyraldehyde
• 线性分子式: CH₃CH₂CH=CHCH₂CH₂CHO
• CAS号: 6728-31-0
• 分子量: 112.17
• FEMA號碼: 3289
• Beilstein: 1902614
• EC號碼: 229-779-7
• 歐洲委員會號碼: 2124
• MDL號碼: MFCD00014682
• 分類程式碼代碼: 12164502
• PubChem物質ID: 24901613
• Flavis號碼: 5.085
• NACRES: NA.21

属性

• 生物源: synthetic
• 品質等級: 400
• 等級: FG; Fragrance grade; Halal; Kosher
• agency: follows IFRA guidelines
• 法律遵循: EU Regulation 1223/2009; EU Regulation 1334/2008 & 178/2002; FCC; FDA 21 CFR 172.515
• 化驗: ≥98%
• 包含: α-tocopherol, synthetic as stabilizer
• 折射率: n20/D 1.434 (lit.)
• 密度: 0.847 g/mL at 25 °C (lit.)
• 應用: flavors and fragrances
• 文件: see Safety & Documentation for available documents
• 食物過敏原: no known allergens
• 香料過敏原: no known allergens
• 感官的: fatty; green; vegetable
• SMILES 字串: [H]C(=O)CC\C=C/CC
• InChI: 1S/C7H12O/c1-2-3-4-5-6-7-8/h3-4,7H,2,5-6H2,1H3/b4-3-
• InChI 密鑰: VVGOCOMZRGWHPI-ARJAWSKDSA-N

说明

一般說明

cis-4-Heptenal is one of the major carbonyl compounds found in oxidized lipid materials. It occurs in dairy products and seafood. cis-4-Heptenal has also been associated with the off-flavors in fish oil.

應用

• Microbial community succession and their relationship with the flavor formation during the natural fermentation of Mouding sufu.: This study explores the role of cis-4-Heptenal in the flavor formation during the fermentation of Mouding sufu, highlighting its importance in food chemistry and microbial interactions (Chen et al., 2023).


• Kinetics studies of the gas-phase reactions of NO3 radicals with series of 1-alkenes, dienes, cycloalkenes, alkenols, and alkenals.: The paper discusses the reaction kinetics of cis-4-Heptenal with NO3 radicals, providing valuable data for atmospheric chemistry and the study of air pollutants (Zhao et al., 2011).

生化／生理作用

20ppm 时的味道

其他說明

天然存在：黄油、鲣鱼干、鱼、磷虾、牛奶、煮马铃薯、胡椒薄荷、苏格兰留兰香、小麦面包。

安全信息

• 象形圖: GHS02
• 訊號詞: Warning
• 危險聲明: H226
• 防範說明: P210 - P233 - P240 - P241 - P242 - P243
• 危險分類: Flam. Liq. 3
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: 105.8 °F - closed cup
• 閃點（°C）: 41 °C - closed cup
• 個人防護裝備: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter