百灵威可提供高纯度Josiphos配体,价格优惠,通过核磁共振氢谱和磷谱两种检测方式进行结构鉴定,质检严格,并可提供上千种不对称合成配套产品:
| 品名 | CAS | 货号 |
|---|---|---|
| Chlorobis(ethylene)rhodium(I) dimer, 99% 二(乙烯)氯铑二聚体 | 12081-16-2 | 45-0270 |
| Tetrakis(triphenylphosphine)palladium(0), 99% 四(三苯基膦)钯(0) | 14221-01-3 | 182482 |
| Tris(N,N-bis(trimethylsilyl)amide)yttrium(III), min. 98% (99.9%-Y) (REO) 三(N,N-双(三甲基硅烷)胺)钇(III) | 41836-28-6 | 39-1500 |
| 品名 | CAS | 货号 |
|---|---|---|
| (11bR)-2,6-Bis(3,5-bis(trifluoromethyl)phenyl)-8,9,10,11,12,13,14,15-octahydro-4-hydroxy-4-oxide-dinaphtho(2,1-d:1',2'-f)(1,3,2)dioxaphosphepin, 98%, ee: 99% (R)-3,3'-双(3,5-二(三氟甲基)苯基)-5,5',6,6',7,7',8,8'-八氢-1,1'-联萘酚磷酸酯 | 1011465-24-9 | 2463939 |
| (11bR)-8,9,10,11,12,13,14,15-Octahydro-4-hydroxy-2,6-di-2-naphthalenyl-4-oxide-dinaphtho(2,1-d:1',2'-f)(1,3,2)dioxaphosphepin, 98%, ee: 99% (R)-3,3'-双(2-萘基)-5,5',6,6',7,7',8,8'-八氢-1,1'-联萘酚磷酸酯 | 922711-75-9 | 2463941 |
| (11bR)-8,9,10,11,12,13,14,15-Octahydro-4-hydroxy-2,6-diphenyl-4-oxide-dinaphtho(2,1-d:1',2'-f)(1,3,2)dioxaphosphepin, 98%, ee: 99% (R)-3,3'-二苯基-5,5',6,6',7,7',8,8'-八氢-1,1'-联萘酚磷酸酯 | 791616-65-4 | 2463955 |
| 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 |
| D-(-)-Tartaric acid, 99% D-(-)-酒石酸 | 147-71-7 | 122583 |
| 品名 | CAS | 货号 |
|---|---|---|
| Quinidine, 99%, 奎尼丁 | 56-54-2 | 272633 |
| D-Phenylalanine, 99% D-苯丙氨酸 | 673-06-3 | 125942 |
| L-Lysine, 98% L-赖氨酸 | 56-87-1 | 611898 |
| 品名 | CAS | 货号 |
|---|---|---|
| Phenylmagnesium bromide, 2.9 M solution in 2-MeTHF, J&KSeal 溴化苯基镁 | 100-58-3 | 968141 |
| Vinylmagnesium bromide, 1.0 M solution in THF, J&KSeal 乙烯基溴化镁 | 1826-67-1 | 309166 |
| (Trimethylsilyl)methyllithium, 0.55 M solution in hexanes, J&KSeal 三甲基硅基甲基锂 | 1822-00-0 | 903940 |
| 品名 | CAS | 货号 |
|---|---|---|
| Diisobutylaluminum hydride, N/A, 1.0 M solution in hexanes, J&Kseal, Colorless 二异丁基氢化铝 | 1191-15-7 | 997665 |
| Dysprosium(III) trifluoromethanesulfonate, 98% 三氟甲磺酸镝(III) | 139177-62-1 | 247148 |
| Tris(trimethylsilyl)silane, 97% 三(三甲硅烷基)硅烷 | 1873-77-4 | 197987 |
| 品名 | CAS | 货号 |
|---|---|---|
| Ethyl acetate, 99.5%, SuperDry, J&KSeal 乙酸乙酯 | 141-78-6 | 954403 |
| Sodium chloride, 99%, ACS reagent 氯化钠 | 7647-14-5 | 971431 |
| Silica, powder, 200 mesh 硅胶 | N/A | 227600 |