化学合成
手性助剂 | 产品编号 | 分子式图片 | CAS No. | 名称及描述 | 规格 | 价格 | 快速订购 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bellancom-B253401 |
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54697-44-8 |
Zinc chloroethanesulfinate Zinc chloroethanesulfinate 98%（NMR） |
1g | ￥521.00 | 价格库存 | |||||||||
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| 西域试剂-WR132591 |
|
14579-91-0 |
1,3-双(氯甲基)四甲基二硅氮烷, 98% 1,3-Bis(chloromethyl)tetramethyldisilazane |
1g | ￥199.00 | 价格库存 | |||||||||
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| 西域试剂-WR137199 |
|
41051-80-3 |
N,N-二乙基-3-氨丙基三甲氧基硅烷, 99% N,N-Diethyl-3-(trimethoxysilyl)propan-1-amine |
25g | ￥49.00 | 价格库存 | |||||||||
| 西域试剂-WR345724 |
|
612832-83-4 |
2-苄氧基-5-氯苯硼酸, ≥99% 2-Benzyloxy-5-Chlorophenylboronic Acid |
1g | ￥270.00 | 价格库存 | |||||||||
| 西域试剂-WR345980 |
|
342002-80-6 |
3-异丙氧羰基苯硼酸, 99% 3-(Isopropoxycarbonyl)phenylboronic acid |
1g | ￥187.00 | 价格库存 | |||||||||
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| Bellancom-B263641 |
|
915401-97-7 |
3,5-二氟-4-二氟甲氧基苯硼酸 3,5-Difluoro-4-Difluoromethoxyphenylboronic Acid 99% |
5g | ￥4862.00 | 价格库存 | |||||||||
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| 西域试剂-WR145645 |
|
190788-61-5 |
Coumarin Boronic Acid pinacolate ester, 99% Coumarin Boronic Acid pinacolate ester |
10mg | ￥1811.00 | 价格库存 | |||||||||
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| 西域试剂-WR363644 |
|
7782-61-8 |
硝酸铁(III),九水合物, 99.9% metals basis Iron(III) nitrate nonahydrate |
25g | ￥85.00 | 价格库存 | |||||||||
| 西域试剂-WR363900 |
|
67874-71-9 |
2-乙基己酸铋, 通常92%, 溶于2-二乙基己酸 Bismuth 2-ethylhexanoate |
1g | ￥94.00 | 价格库存 | |||||||||
| Bellancom-B279513 |
|
223906-38-5 |
(R)-(+)-4-异丙基-5,5-二甲基-2-噁唑烷酮 0.98 99% |
250mg | ￥1712.00 | 价格库存 | |||||||||
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| 西域试剂-WR367996 |
|
105494-69-7 |
1-甲基- 2 -(三正丁基锡)咪唑, ≥90% 1-Methyl-2-(tri-n-butylstannyl)imidazole |
250mg | ￥1991.00 | 价格库存 | |||||||||
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| 西域试剂-WR372859 |
|
78669-53-1 |
1,2-二叔丁氧基-1,1,2,2-四甲基乙硅烷, >97.0%(GC) 1,2-Di-tert-butoxy-1,1,2,2-tetramethyldisilane |
5g | ￥1215.00 | 价格库存 | |||||||||
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| 西域试剂-WR376699 |
|
95530-58-8 |
(R)-4-异丙基-2-恶唑烷酮, 99% (R)-(+)-4-Isopropyl-2-oxazolidinone |
1g | ￥59.00 | 价格库存 | |||||||||
| Bellancom-B291545 |
|
1150114-64-9 |
2-氨基-4-(异丙氧基羰基)苯基硼酸盐酸盐 2-Amino-4-(isopropoxycarbonyl)phenylboronic acid, HCl 98% |
1g | ￥755.00 | 价格库存 | |||||||||
| Bellancom-B424872 |
|
207683-22-5 |
四（4-氟苯基）硼酸钠二水合物 sodium tetrakis(4-fluorophenyl)borate dihydrate 98% |
1g | ￥4422.00 | 价格库存 | |||||||||
| 西域试剂-WR119025 |
|
155589-48-3 |
4-氯丁基溴化锌溶液, 0.5 M in THF 4-Chlorobutylzinc bromide solution |
50ml | ￥1311.00 | 价格库存 | |||||||||
| 西域试剂-WR120049 |
|
138109-49-6 |
2,4-二甲氧基苯基溴化镁 溶液, 0.5 M in THF 2,4-Dimethoxyphenylmagnesium bromide solution |
100ml | ￥5245.00 | 价格库存 | |||||||||
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| 西域试剂-WR189934 |
|
253342-48-2 |
3-甲基苯硼酸频呐醇酯, 99% 4,4,5,5-Tetramethyl-2-(m-tolyl)-1,3,2-dioxaborolane |
250mg | ￥38.00 | 价格库存 | |||||||||
| 西域试剂-WR345213 |
|
138900-55-7 |
1-(三异丙基硅烷基)吡咯-3-硼酸, 98% 1-(Triisopropylsilyl)pyrrole-3-boronic acid |
1g | ￥3686.00 | 价格库存 | |||||||||
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| 西域试剂-WR345981 |
|
871126-15-7 |
3-氟-2-甲酰基苯硼酸, 99% (3-Fluoro-2-formylphenyl)boronic acid |
250mg | ￥35.00 | 价格库存 | |||||||||
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