105812-81-5
基本信息
反式-4-(4-氟苯基)-3-羟甲基-1-甲基哌啶
(-)反式-4R(4-氟苯基)-3R-羟甲基-1-甲基哌啶
(-)反式-4-(4-氟苯基)-3-羟甲基-1-甲基哌啶
(3S,4R)-1-甲基-3-羟甲基-4-(4-氟苯基)哌啶
(-)反式-4R(4-氟苯基)-3R-羟甲基-1-甲基哌啶
(3S,4R)-4-(4-氟苯基)-1-甲基-3-哌啶甲醇,98%
(3S,4R)-4-(4'-FLUOROPHENYL)-3-HYDROXYMETHYL-1-METHYLPIPERIDINE
(3S,4R)-4-(4-FLUOROPHENYL)-3-HYDROXYMETHYL-1-METHYLPIPERIDINE
(4R,3S)-4-(4-FLUOROPHENYL)-3-HYDROXY METHYL-N-METHYL PIPERIDINE
(-)-TRANS-4-(4-FLUOROPHENYL)-3-HYDROXYMETHYL-1-METHYLPIPERIDINE
TRANS-(-)-4-FLUOROPHENYL-1-METHYL-3-PIPERIDINE METHANOL
(-)-TRANS-4R-(4-FLUOROPHENYL)-3S-HYDROXYMETHYL-1-METHYLPIPERIDINE
Trans-(-)-4-(4-Fluorophenyl)-1-Methyl-3-Piperidine Methanol
PAROXOL
4, (-)trans-4R-(4-fluorophenyl)-3S-hydroxymethyl-1-methylpiperidine
3-Piperidinemethanol,4-(4-fluorophenyl)-1-methyl-,(3S,4R)-
(4S,3S)-4-(4-Fluorophenyl)-1-methyl-3-piperidinemethanol
(3S,4R)-4-(4-Fluorophenyl)-3-h
(2S)-1-(4-FLUOROPHENYL)-4-METHYLPIPERAZIN-2-YL]METHANOL
(-)-Trans-4R-(4-Fluorophenyl)-3S-hydroxymethyl-N-methylpiperidine
(3S,4R)-4-(4-Fluorophenyl)-1-methyl-3-piperidinemethanol, 98%
物理化学性质
| 外观性状 | 白色或类白色结晶性固体,不溶于水,溶于二氯甲烷。 |
| 熔点 | 97-101 °C |
| 比旋光度 | -38 º (c=1, MeOH) |
| 沸点 | 300.3±42.0 °C(Predicted) |
| 密度 | 1.092±0.06 g/cm3(Predicted) |
| 储存条件 | Sealed in dry,Room Temperature |
| 溶解度 | soluble in Methanol |
| 酸度系数(pKa) | 14.93±0.10(Predicted) |
| 形态 | powder to crystal |
| 颜色 | White to Almost white |
| 旋光度 (Optical Rotation) | Consistent with structure |
| 主要应用 | pharmaceutical small molecule |
| InChI | InChI=1S/C13H18FNO/c1-15-7-6-13(11(8-15)9-16)10-2-4-12(14)5-3-10/h2-5,11,13,16H,6-9H2,1H3/t11-,13-/m0/s1 |
| InChIKey | CXRHUYYZISIIMT-AAEUAGOBSA-N |
| SMILES | N1(C)CC[C@@H](C2=CC=C(F)C=C2)[C@H](CO)C1 |
| CAS 数据库 | 105812-81-5(CAS DataBase Reference) |
安全数据
| 危险性符号(GHS) | ![]() ![]() ![]() GHS05,GHS07,GHS09 |
| 警示词 | 危险 |
| 危险性描述 | H302-H318-H411-H401 |
| 防范说明 | P264-P270-P273-P280-P301+P312+P330-P305+P351+P338+P310-P391-P501-P261-P262-P280b-P305+P351+P338 |
| 危险品标志 | N-Xn,N,Xn |
| 危险类别码 | R51/53-R41-R22 |
| 安全说明 | S61-S39-S26-S22-S37/39-S24 |
| 危险品运输编号 | UN3077 |
| WGK Germany | WGK 2 |
| REACH 注册登记 | Active |
| 危险等级 | 9 |
| 包装类别 | III |
| 海关编码 | 29333999 |
| 存储类别 | 11 - Combustible Solids |
| 危险性类别 | Acute Tox. 4 Oral Aquatic Chronic 2 Eye Dam. 1 |
应用领域
制备方法
335158-58-2
105812-81-5
以化合物(CAS:335158-58-2)为原料合成(3S,4R)-4-(4-氟苯基)-3-羟甲基-1-甲基哌啶的一般步骤如下:在配备有搅拌器、冷凝器和温度计的500 mL圆底烧瓶中,加入31.4 g反式-N-甲基-4'-氟苯基-3-甲氧基哌啶和100 mL四氢呋喃。随后,向反应体系中缓慢加入3.31 g氢化铝锂,同时控制反应温度维持在10℃。加料完毕后,继续搅拌反应混合物直至反应完成。反应完成后,缓慢加入50 mL蒸馏水和30 mL 10%氢氧化钠水溶液,继续搅拌30分钟。接着,向反应混合物中加入200 mL乙酸乙酯,再搅拌30分钟。分离有机相和水相,蒸馏除去溶剂及低沸点有机物质。剩余物通过甲苯和正庚烷的混合溶液进行重结晶,得到目标产物反式-N-甲基-4'-氟苯基-3-羟甲基哌啶(产率:78.4%,纯度:99.3%)。产物的Rf值为0.3(展开剂:二氯甲烷/甲醇,4:1)。1H NMR(CDCl3,200 MHz)数据如下:δ 7.18(t,2H,J = 8.7 Hz);6.98(t,2H,J = 8.7 Hz);3.39(dd,1H,J = 10.6 Hz,J = 2.8 Hz);3.25-3.14(m,2H);2.93(d,1H,J = 10.8 Hz);2.70(s,1H);2.31(s,3H);2.27-2.21(m,1H);2.09-1.75(m,5H)。
参考文献:
[1] Patent: WO2004/5254, 2004, A1. Location in patent: Page 9
[2] Patent: WO2005/63707, 2005, A1. Location in patent: Page 26
[3] Patent: WO2005/63707, 2005, A1. Location in patent: Page 27
(3S,4R)-4-(4-氟苯基)-1-甲基-3-哌啶甲醇价格(试剂级)
| 报价日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
| 2026/09/15 | F0878 | (3S,4R)-4-(4-氟苯基)-1-甲基-3-哌啶甲醇 (3S,4R)-4-(4-Fluorophenyl)-1-methyl-3-piperidinemethanol | 105812-81-5 | 5g | 40元 |
| 2025/05/22 | XW10581281502 | (3S,4R)-4-(4-氟苯基)-1-甲基-3-哌啶甲醇 | 105812-81-5 | 25G | 246元 |
| 2025/05/22 | XW10581281501 | (3S,4R)-4-(4-氟苯基)-1-甲基-3-哌啶甲醇 | 105812-81-5 | 5G | 50元 |


