472727

3-(3,4-二甲氧基苯基)-L-丙氨酸

97%, for peptide synthesis

• 别名: (S)-2-Amino-3-(3,4-dimethoxyphenyl)propanoic acid, 3-Methoxy-O-methyl-L-tyrosine, DMPA
• 线性分子式: (CH₃O)₂C₆H₃CH₂CH(NH₂)CO₂H
• CAS号: 32161-30-1
• 分子量: 225.24
• MDL號碼: MFCD01321274
• 分類程式碼代碼: 12352209
• eCl@ss: 32160406
• PubChem物質ID: 24870821
• NACRES: NA.22

属性

• product name: 3-(3,4-二甲氧基苯基)-L-丙氨酸, 97%
• 化驗: 97%
• 光學活性: [α]22/D −5°, c = 4 in 1 M HCl
• 反應適用性: reaction type: solution phase peptide synthesis
• mp: 254-257 °C (lit.)
• 應用: peptide synthesis
• SMILES 字串: COc1ccc(C[C@H](N)C(O)=O)cc1OC
• InChI: 1S/C11H15NO4/c1-15-9-4-3-7(6-10(9)16-2)5-8(12)11(13)14/h3-4,6,8H,5,12H2,1-2H3,(H,13,14)/t8-/m0/s1
• InChI 密鑰: VWTFNYVAFGYEKI-QMMMGPOBSA-N

说明

應用

3-(3,4-Dimethoxyphenyl)-L-alanine can be used as a reactant to synthesize (2S)-2-amino-3-[3,4-di(methoxy)phenyl]propan-1-ol (β-amino alcohol) for use as a key intermediate to prepare tetracyclic core of the Erythrina alkaloids.

安全信息

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H315,H319,H335
• 防範說明: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• 危險分類: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: dust mask type N95 (US), Eyeshields, Gloves