302775

(R)-(−)-2-Methoxy-2-phenylethanol

98%

• 別名: (−)-β-Methoxyphenethyl alcohol
• 化学式: C₆H₅CH(OCH₃)CH₂OH
• CAS番号: 17628-72-7
• 分子量: 152.19
• MDL番号: MFCD00011550
• UNSPSCコード: 12352112
• PubChem Substance ID: 24858273
• NACRES: NA.22

特性

• アッセイ: 98%
• フォーム: liquid
• 光学活性: [α]20/D −133°, c = 1 in acetone
• 光学純度: ee: 99% (GLC)
• 屈折率: n20/D 1.52 (lit.)
• bp: 65 °C/0.1 mmHg (lit.)
• 密度: 1.05 g/mL at 25 °C (lit.)
• 官能基: ether; hydroxyl; phenyl
• SMILES記法: CO[C@@H](CO)c1ccccc1
• InChI: 1S/C9H12O2/c1-11-9(7-10)8-5-3-2-4-6-8/h2-6,9-10H,7H2,1H3/t9-/m0/s1
• InChI Key: JDTUPLBMGDDPJS-VIFPVBQESA-N

詳細

アプリケーション

(R)-(-)-2-Methoxy-2-phenylethanol can be employed as a precursor to prepare:

• (−)-3-[(2R)-2-Methoxy-2-phenylethoxy]phenol, a key intermediate for the synthesis of C4-symmetric tetraalkoxy[4]resorcinarenes using boron trifluoride catalyst.[1]
• N-substituent of the 6,7-benzomorphan scaffold that is used as a potent opioid receptor agonist.[2]
• Sodium methoxyphenylethoxide (Na-MPE), which is used as an oxy-initiator in the anionic polymerization of n-hexyl isocyanate.[3]

安全性情報

• ピクトグラム: GHS07
• シグナルワード: Warning
• 危険有害性情報: H302 + H312 + H332,H315,H319,H335
• 注意書き: P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• 危険有害性の分類: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• ターゲットの組織: Respiratory system
• 保管分類コード: 10 - Combustible liquids
• WGK: WGK 3
• 引火点(°F): 208.4 °F - closed cup
• 引火点(℃): 98 °C - closed cup
• 個人用保護具 (PPE): Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter