手性拆分/砌块/助剂/还原剂/衍生化试剂 | 常用手性合成工具全方案
2026-09-17 · 推荐产品 · 百灵威授权转载
手性化合物的制备,离不开几类基础工具:把外消旋体拆开的手性拆分剂、直接接入合成路线的手性砌块、控制立体选择性的手性助剂、用于不对称还原的手性试剂,以及用于ee值测定和色谱分析的手性衍生化试剂。无论你是做手性药物中间体、手性配体合成,还是日常ee值检测,这些产品都绕不开。
本系列按用途分为以下五类,方便按需查找:
- 手性拆分剂:用于有机酸、有机碱等外消旋体的化学拆分,是手性药物及精细化学品制备的常用工具。
- 手性砌块:作为手性配体合成及复杂分子构建的起始原料,可直接接入合成路线。
- 手性助剂:用于不对称烷基化、Aldol等反应中的手性辅基,反应后可脱除,帮助构建手性中心。
- 手性还原剂:用于酮、亚胺等底物的不对称还原,是制备手性醇、手性胺的重要工具。
- 手性衍生化试剂:用于手性化合物的衍生化分析、ee值测定及色谱拆分。
手性拆分剂
| 品名 | CAS | 货号 |
|---|---|---|
| L-(+)-Tartaric acid, 99.5% L-(+)-酒石酸 | 87-69-4 | 245105 |
| (+)-10-Camphorsulfonic acid, 99% (+)-10-樟脑磺酸 | 3144-16-9 | 485835 |
| L-(-)-Malic acid, 99% L-(-)-苹果酸 | 97-67-6 | 222616 |
| D-(+)-Malic acid, 99% D-(+)-苹果酸 | 636-61-3 | 120279 |
| D-(-)-Tartaric acid, 99% D-(-)-酒石酸 | 147-71-7 | 122583 |
| (-)-10-Camphorsulfonic acid, 99% (-)-10-樟脑磺酸 | 35963-20-3 | 154661 |
| D-(+)-Camphoric acid, 99% D-(+)-樟脑酸 | 124-83-4 | 355552 |
| (R)-(+)-1-(1-Naphthyl)ethylamine, 99% (R)-(+)-1-(1-萘基)乙胺 | 3886-70-2 | 241739 |
| D-(-)-Tartaric acid diisopropyl ester, 98%, [α]20/D:-18.5° to -16° D-(-)-酒石酸二异丙酯 | 62961-64-2 | 976491 |
| (S)-(+)-2-Phenylpropionic acid, 98% (S)-(+)-2-苯基丙酸 | 7782-24-3 | 196411 |
| (S)-(-)-1-(1-Naphthyl)ethylamine, 99%, reagent grade (S)-(-)-1-(1-萘基)乙胺 | 10420-89-0 | 909041 |
| (+)-Di-p-toluoyl-D-tartaric acid, 99% (+)-二对甲苯酰-D-酒石酸 | 32634-68-7 | 165367 |
| (1S)-(-)-Camphanic acid, 98% (1S)-(-)-莰烷酸 | 13429-83-9 | 129536 |
| (+)-Diisopropyl L-tartrate, 95%, ee: 99% L-(+)-酒石酸二异丙酯 | 2217-15-4 | 921522 |
| (R)-(+)-1-(4-Bromophenyl)ethylamine, 98% (R)-(+)-1-(4-溴苯基)乙胺 | 45791-36-4 | 184061 |
| (-)-Camphanic acid chloride, 98%, reagent grade (-)-氯代樟脑酸 | 39637-74-6 | 428873 |
| (R)-(-)-N-(3,5-Dinitrobenzoyl)-α-phenylglycine, 98% (R)-(-)-N-(3,5-二硝基苯甲酰基)-α-苯甘氨酸 | 74927-72-3 | 497970 |
| (R)-1-(2-Naphthyl)ethylamine, 98% (R)-1-(2-萘基)乙胺 | 3906-16-9 | 579825 |
手性砌块
| 品名 | CAS | 货号 |
|---|---|---|
| (2R)-Bornane-10,2-sultam, 98% (2R)-莰烷-10,2-磺内酰胺 | 94594-90-8 | 581319 |
| D-(-)-Quinic acid, 98% D-(-)-奎尼酸 | 77-95-2 | 184547 |
| β-Pinene, 95% β-蒎烯 | 127-91-3 | 943245 危化品 |
| (1S)-(-)-β-Pinene, 98%, reagent grade (1S)-(-)-β-蒎烯 | 18172-67-3 | 914729 |
| L-Menthol, 99.5% L-孟醇 | 2216-51-5 | 225291 |
| (1S,2R)-(-)-cis-1-Amino-2-indanol, 98% (1S,2R)-(-)-顺式-1-氨基-2-茚醇 | 126456-43-7 | 513343 |
| (4S,5S)-2,2-Dimethyl-α,α,α',α'-tetraphenyldioxolane-4,5-dimethanol, 98% (4S,5S)-2,2-二甲基-α,α,α',α'-四苯基-1,3-二氧戊环-4,5-二甲醇 | 93379-49-8 | 168185 |
| (S)-Methyl 2-hydroxy-2-phenylacetate, 98% (S)-2-羟基-2-苯基乙酸甲酯 | 21210-43-5 | 283198 |
| (1S,2S)-N-Boc-2-aminocyclohexanol (1S,2S)-N-Boc-环己氨基醇 | 145166-06-9 | 120516 |
| (R)-Methyl phenyl sulfoxide, 98% (R)-苯基甲基亚砜 | 4850-71-9 | 9372586 |
| (R)-((Methylsulfinyl)methyl)benzene, 98% (R)-苄基甲基亚砜 | 2843-91-6 | 9372595 |
| (R)-1-Chloro-4-(methylsulfinyl)benzene, 98% (R)-4-氯-苯基甲基亚砜 | 28227-63-6 | 9372587 |
| (R)-1-Fluoro-4-(methylsulfinyl)benzene, 98% (R)-4-氟-苯基甲基亚砜 | 139696-90-5 | 9372622 |
| 1-Chloro-3-(methylsulfinyl)benzene, 98% 3-氯-苯基甲基亚砜 | 13150-73-7 | 9105529 |
| (S)-(+)-2-Amino-1-propanol, 98% (S)-(+)-2-氨基-1-丙醇 | 2749-11-3 | 235454新 |
| (S)-(+)-1-Amino-2-propanol, 97% (S)-(+)-1-氨基-2-丙醇 | 2799-17-9 | 235455 |
| (S)-(-)-N-Benzyl-1-phenylethylamine, 98% (S)-(-)-N-苄基-1-苯乙胺 | 17480-69-2 | 136155 |
| 4-(Methylsulfinyl)benzaldehyde, 98% 4-(甲基亚磺酰基)苯甲醛 | 37794-15-3 | 2008813 |
手性助剂
| 品名 | CAS | 货号 |
|---|---|---|
| (S)-4-Benzyl-2-oxazolidinone, 99% (S)-4-苄基-2-噁唑烷酮 | 90719-32-7 | 353410 |
手性还原剂
| 品名 | CAS | 货号 |
|---|---|---|
| (-)-B-Chlorodiisopinocampheylborane, 60 wt.% solution in heptane, ca.1.7 M, J&KSeal (-)-B-氯代二异松香芹硼烷 | 85116-37-6 | 593715 |
手性衍生化试剂
| 品名 | CAS | 货号 |
|---|---|---|
| (S)-(+)-α-Methoxy-α-(trifluoromethyl)phenylacetyl chloride, 99% (S)-(+)-α-甲氧基-α-三氟甲基苯乙酰氯 | 20445-33-4 | 191106 |
| (S)-(-)-α-Methoxy-α-(trifluoromethyl)phenylacetic acid, 98% (S)-(-)-α-甲氧基-α-三氟甲基苯乙酸 | 17257-71-5 | 192146 |
| (R)-(-)-α-Methoxyphenylacetic acid, 99% (R)-(-)-α-甲氧基苯乙酸 | 3966-32-3 | 107382 |
| D-(+)-10-Camphorsulfonyl chloride, 97% D-(+)-10-樟脑磺酰氯 | 21286-54-4 | 578677 |
| (-)-α-Methylbenzyl isothiocyanate, 98%, for chiral derivatization (-)-α-甲基苄基异硫氰酸酯 | 24277-44-9 | 356622 |
| (S)-(+)-1-(1-Naphthyl)ethyl Isocyanate 异氰酸(S)-(+)-1-(1-萘基)乙酯 | 73671-79-1 | I0398 |
| (-)-Menthyl Chloroformate 氯甲酸(-)-薄荷酯 | 14602-86-9 | M0990 |
| (S)-(+)-α-Methoxyphenylacetic acid, 99%, for chiral derivatization (S)-(+)-α-甲氧基苯乙酸 | 26164-26-1 | 441219 |
| (R)-(+)-1-Methylbenzyl isocyanate, 98% (R)-(+)-1-甲基苄基异氰酸酯 | 33375-06-3 | 245153 |
| (R)-(-)-1-(1-Naphthyl)ethyl Isocyanate 异氰酸(R)-(-)-1-(1-萘基)乙酯 | 42340-98-7 | I0336 |
超干溶剂
| 品名 | CAS | 货号 |
|---|---|---|
| Tetrahydrofuran, 99.9%, SuperDry, stabilized with 250 ppm BHT, Water≤50 ppm, J&KSeal 四氢呋喃 | 109-99-9 | 315353促 危化品 |
| Acetonitrile, 99.9%, SuperDry, with molecular sieves, water≤50 ppm, J&KSeal 乙腈 | 75-05-8 | 939631促 危化品 |
| 1,2-Dichloroethane, 99.5%, SuperDry, water≤30 ppm, J&Kseal 1,2-二氯乙烷 | 107-06-2 | 991050促 危化品 |
| 1,4-Dioxane, 99.5%, SuperDry, with molecular sieves, stabilized with BHT, J&Kseal, water≤50 ppm 1,4-二氧六环 | 123-91-1 | 972869促 危化品 |
核磁检测试剂
| 品名 | CAS | 货号 |
|---|---|---|
| Dimethyl sulfoxide-d6, 99.8 atom%D, contains 0.03% v/v TMS 氘代二甲基亚砜-d6 | 2206-27-1 | 182473促 |
| Chloroform-d, 99.8 atom%D, contains 0.03% v/v TMS, packed in 10*0.6 ml ampoules 氘代氯仿 | 865-49-6 | 240987促 |
| Tetrahydrofuran-d8, 99.5 atom%D 氘代四氢呋喃-d8 | 1693-74-9 | 247731 |
| Acetonitrile-d3, 99.8 atom%D 氘代乙腈-d3 | 2206-26-0 | 236920促 |
| Dichloromethane-d2, 99.8 atom%D 氘代二氯甲烷 | 1665-00-5 | 334919促 |
| Methanol-d4, 99.8 atom%D 氘代甲醇-d4 | 811-98-3 | 114655促 |
耗材
| 品名 | CAS | 货号 |
|---|---|---|
| TLC silica gel plate (fluorescent indicator), GF254, layer thickness 0.2-0.25 mm, 100*100 mm, 80 pcs/pack 薄层色谱硅胶板(含荧光) | / | 983347 |
| Silica, powder, 200 mesh 硅胶 | 112945-52-5 | 227600 |
| Spotting capillary tube, I.D.:0.3mm, Length:100mm, 1000pcs/pack 玻璃点样毛细管 | / | 2734477 |
| 5 mm NMR Economy Sample Tube w/ Cap, 7″, High-Throughput 5毫米,高通量经济型核磁管,7英寸 | / | 1001281 |
| Digital stainless steel hotplate magnetic stirrer, with heating, heating temperature range: RT 340℃, power 550 W 数显不锈钢加热磁力搅拌器 | / | 1122416 |
| Magnetic stir bar, PTFE-coated, egg-shaped, A100 (6*10mm), 5 pcs/pack 聚四氟乙烯磁力搅拌子,椭圆型 | / | 1482821 |
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