バニリルアルコール
バニリルアルコール · 3-メトキシ-4-ヒドロキシベンゼンメタノール · 4-ヒドロキシ-3-メトキシベンジルアルコール · 4-(ヒドロキシメチル)-2-メトキシフェノール · 4-ヒドロキシ-3-メトキシベンゼンメタノール · 3-メトキシ-4-ヒドロキシベンジルアルコール · 2-メトキシ-4-(ヒドロキシメチル)フェノール · 4-ヒドロキシメチル-2-メトキシフェノール

識別子と物理属性
| CAS No. | 498-00-0 |
|---|---|
| 分子式 | C8H10O3 |
| 平均分子量 | 154.16 g/mol |
| 単同位体質量 | 154.06299418 g/mol |
| SMILES | COc1cc(CO)ccc1O |
| InChIKey | ZENOXNGFMSCLLL-UHFFFAOYSA-N |
| PubChem CID | 62348 |
| ChEMBL | CHEMBL4297450 |
| ChEBI | CHEBI:18353 |
| EC No. | 207-852-4 |
| DTXSID | DTXSID20198074 |
| 現地名 | バニリルアルコール |
化学・物理的性質
| XLogP | 0 |
|---|---|
| 極性表面積 | 49.7 |
| 水素結合供与体数 | 2 |
| 水素結合受容体数 | 3 |
| 回転可能結合数 | 2 |
| 重原子数 | 11 |
| 形式電荷 | 0 |
| 複雑度 | 116 |
| 医薬品 | Pharmaceuticals -> Listed in ZINC15 |
| Polymers | Other Classes -> Alcohols and Polyols, Other |
| LogP(分配係数) | 0.420 |
| 食品添加物 | FLAVORING AGENT OR ADJUVANT -> FDA Substance added to food |
| 香味料 | EU Flavoring substances |
| 溶解度 | 2 mg/mL at 20 °Csoluble in hot water, organic solvents, oilssoluble (in ethanol)soluble in Methanol95% エタノール (5%)、水、油に可溶。 |
| 沸点 | 312.00 to 313.00 °C. @ 760.00 mm Hg(decomposes at the melting point)237.52°C (rough estimate) |
| 融点 | 114 - 115 °C110-117 °C (lit.) |
| Physical Description | Off-white powder[Alfa Aesar MSDS]Solidwhite or colourless crystals with a mild, sweet, balsamic, vanilla-like odour |
| 密度 | 1.1690 (rough estimate) |
| 屈折率 | 1.4620 (estimate) |
| FEMA | 3737 | VANILLYL ALCOHOL |
| 貯蔵条件 | Inert atmosphere,Room Temperature |
| 外観・状態 | 微結晶性粉末 |
| pKa(酸解離定数) | 9.75±0.18(Predicted) |
| 色 | オフホワイトからベージュ |
| 臭い | 100.00%で。スイート クリーミー バニラ キャラメル ココナッツ グラハム クラッカー トンカ ミルキー パウダリー |
| においのタイプ | クリーミーな |
| 由来生物 | synthetic |
| JECFA Number | 886 |
| BRN | 1910044 |
| ヘンリー定数 | 9.6×104 mol/(m3Pa) at 25℃, McFall et al. (2020) |
| 安定性 | 安定。強酸化剤、強酸とは相容れない。 |
| InChI | 1S/C8H10O3/c1-11-8-4-6(5-9)2-3-7(8)10/h2-4,9-10H,5H2,1H3 |
| InChIKey | ZENOXNGFMSCLLL-UHFFFAOYSA-N |
| SMILES | COc1cc(CO)ccc1O |
| LogP(分配係数) | 0.42 |
| CAS データベース | 498-00-0(CAS DataBase Reference) |
| NISTの化学物質情報 | 4-Hydroxy-3-methoxybenzyl alcohol(498-00-0) |
化学的特性
crystalline white to off-white powder
安全性と法規制
| GHS 分類 | This chemical does not meet GHS hazard criteria for 58.6% (82 of 140) of all reports.WarningH315 (40.7%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 140 reports by companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| 規制情報 | Chemical: Benzenemethanol, 4-hydroxy-3-methoxyCommission Regulation (EC) No 1565/2000 (Repealed by Com. Implementing Reg. (EU) No 872/2012)Status: Active Update: 29-03-2023 https://echa.europa.eu/registration-dossier/-/registered-dossier/34654Benzenemethanol, 4-hydroxy-3-methoxy-: Does not have an individual approval but may be used under an appropriate group standard |
| 有害性の概要 | Safe when used as a flavoring agent in food[JECFA] A skin and strong eye irritant[Alfa Aesar MSDS] See Vanillin. |
| Hazard Classes and Categories | Skin Irrit. 2 (40.7%) |
| 水環境危害等級(WGK) | 3 |
| 税関コード | 29095090 |
| 危険文句(R) | 36/37/38 |
| 危険表示 | Xi |
| hazard_note | Irritant |
| 安全措置(S) | 26-36 |
| 貯蔵分類 | 11 - Combustible Solids |
用途
用途
有機合成原料。
説明
4-hydroxy-3-methoxybenzyl alcohol (also known as vanillyl alcohol) is often used as a deodorant component that is active in preventing the formation of body odor. It can also be used as a flavoring agent. Recent studies have also demonstrated that it has certain pharmacological effects. For example, it has been confirmed that it has certain neuro-protective effects through suppressing the oxidative stress and anti-apoptotic activity in toxin-induced dopaminergic MN9D cells, making it a potential candidate for the treatment of neurodegenerative diseases such as Parkinson’s disease.
使用
Used as a flavoring agent. Other possible uses, vanilla, coconut, cream and other dairy nuances, coumarin.
一般的な説明
Vanillyl alcohol belongs to the phenolic group of compounds which are widely used as oxidants in food products.