W253901

γ-庚内酯

≥98%, FCC, FG

• 别名: (±)-丙位庚内酯, (±)-γ-丙基-γ-丁内酯, (±)-Dihydro-5-propyl-2(3H)-furanone
• 经验公式（希尔记法）: C₇H₁₂O₂
• CAS号: 105-21-5
• 分子量: 128.17
• FEMA號碼: 2539
• Beilstein: 109569
• EC號碼: 203-279-9
• 歐洲委員會號碼: 2253
• MDL號碼: MFCD00036498
• 分類程式碼代碼: 12164502
• PubChem物質ID: 24901126
• Flavis號碼: 10.020
• NACRES: NA.21
• 感官的: coconut; creamy; sweet
• 等級: FG; Fragrance grade; Halal; Kosher
• 生物源: synthetic
• agency: follows IFRA guidelines; meets purity specifications of JECFA
• 食物過敏原: no known allergens

属性

• 生物源: synthetic
• 品質等級: 400
• 等級: FG; Fragrance grade; Halal; Kosher
• agency: follows IFRA guidelines; meets purity specifications of JECFA
• 法律遵循: EU Regulation 1223/2009; EU Regulation 1334/2008 & 178/2002; FCC; FDA 21 CFR 117; FDA 21 CFR 172.515
• 化驗: ≥98%
• 折射率: n20/D 1.442 (lit.)
• bp: 61-62 °C/2 mmHg (lit.)
• 密度: 0.999 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: coconut; creamy; sweet
• SMILES 字串: CCCC1CCC(=O)O1
• InChI: 1S/C7H12O2/c1-2-3-6-4-5-7(8)9-6/h6H,2-5H2,1H3
• InChI 密鑰: VLSVVMPLPMNWBH-UHFFFAOYSA-N
• 基因資訊: human ... CYP1A2(1544)

说明

一般說明

γ-Heptalactone is a volatile flavor compound found in mangoes, strawberries, pineapples as well as in some dairy products. It is used as a flavoring agent in the food and cosmetic industry.

應用

• Enzymes with Lactonase Activity against Fungal Quorum Molecules as Effective Antifungals.: This study investigates the potential of lactonase enzymes in combating fungal infections by disrupting fungal communication systems. The findings indicate significant antifungal activity, suggesting applications in developing new antifungal treatments (Efremenko et al., 2024).


• Product study of the reactions of gamma-caprolactone and gamma-heptalactone initiated by OH radicals at 298 K and atmospheric pressure: Formation of acyl peroxynitrates (APN).: This research explores the chemical reactions of gamma-heptalactone with OH radicals, leading to the formation of acyl peroxynitrates, which are significant in atmospheric chemistry and pollution studies (Baptista et al., 2023).


• Effect of gamma-Heptalactone on the Morphology and Production of Monascus Pigments and Monacolin K in Monascus purpureus.: The paper examines how gamma-heptalactone influences the production of bioactive compounds in Monascus purpureus, with implications for food and pharmaceutical industries (Shi et al., 2022).


• RIFM fragrance ingredient safety assessment, gamma-heptalactone, CAS Registry Number 105-21-5.: This safety assessment evaluates gamma-heptalactone as a fragrance ingredient, ensuring its safe use in various consumer products (Api et al., 2019).

安全信息

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H315
• 危險分類: Skin Irrit. 2
• 儲存類別代碼: 10 - Combustible liquids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: 230.0 °F - closed cup
• 閃點（°C）: 110 °C - closed cup
• 個人防護裝備: Eyeshields, Gloves, type ABEK (EN14387) respirator filter