287644

(1R,2R)-(-)-伪麻黄碱

98%

• 同義詞: α-(1-甲氨基乙基)苄醇, (-)-ψ-麻黄碱, (-)-伪麻黄碱, (1R,2R)-(-)-2-(甲氨基)-1-苯丙醇, l-伪麻黄碱
• 線性公式: C₆H₅CH[CH(NHCH₃)CH₃]OH
• CAS號碼: 321-97-1
• 分子量：: 165.23
• Beilstein: 2803417
• EC號碼: 206-292-8
• MDL號碼: MFCD00002203
• 分類程式碼代碼: 12352116
• PubChem物質ID: 24857283
• NACRES: NA.22

屬性

• 品質等級: 100
• 化驗: 98%
• 形狀: solid
• 光學活性: [α]20/D −51°, c = 0.6 in ethanol
• mp: 118-120 °C (lit.)
• 官能基: amine; hydroxyl; phenyl
• SMILES 字串: CN[C@H](C)[C@H](O)c1ccccc1
• InChI: 1S/C10H15NO/c1-8(11-2)10(12)9-6-4-3-5-7-9/h3-8,10-12H,1-2H3/t8-,10+/m1/s1
• InChI 密鑰: KWGRBVOPPLSCSI-SCZZXKLOSA-N

描述

一般說明

(1R,2R)-(-)-Pseudoephedrine is an enantiomer of ephedrine mainly used as a chiral auxiliary for asymmetric synthesis.[1]

應用

(1R,2R)-(-)-Pseudoephedrine may be used in the preparation of chiral relay ligands, which can catalyze the addition of diethylzinc to aldehydes leading to the corresponding secondary alcohol.[2] The immobilization of pseudoephedrine on Merrifield resin forms a chiral linker, which may be used for the asymmetric alkylation of amides via solid-phase approach.[3]

安全資訊

• 象形圖: GHS05,GHS07
• 訊號詞: Danger
• 危險聲明: H302,H314,H317,H336
• 防範說明: P260 - P270 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• 危險分類: Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1 - STOT SE 3
• 標靶器官: Central nervous system
• 儲存類別代碼: 8A - Combustible corrosive hazardous materials
• 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