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 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 西域试剂-WR373738 |
|
1010840-17-1 |
1,2-双(4,4,5,5-四甲基-1,3,2-二氧环戊硼烷-2-基)乙炔, ≥99%(GC) 1,2-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethyne |
100mg | ￥391.00 | 价格库存 | |||||||||
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| 西域试剂-WR366574 |
|
373-57-9 |
三氟化硼-甲醇 溶液, 14% in methanol，Mkseal Boron trifluoride - methanol solution |
100ml | ￥493.00 | 价格库存 | |||||||||
| Bellancom-B242749 |
|
797755-11-4 |
4-(2-羧乙基)苯基硼酸,频哪醇酯 4-(2-Carboxyethyl)phenylboronic acid, pinacol ester 99% |
1g | ￥1158.00 | 价格库存 | |||||||||
| Bellancom-B422950 |
|
304660-39-7 |
1-(3-氯丙酰)-1H-苯并三唑 0.97 98% |
1g | ￥828.00 | 价格库存 | |||||||||
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| Bellancom-B263496 |
|
850567-49-6 |
2-氨基-4-甲氧基羰基苯基硼酸,频哪醇酯 盐酸盐 (2-Amino-4-methoxycarbonylphenyl)boronic acid pinacol ester hydrochloride 98% |
1g | ￥2899.00 | 价格库存 | |||||||||
| Bellancom-B54076 |
|
625120-68-5 |
1-乙基-2,3-二甲基咪唑碳酸甲酯 1-Ethyl-2,3-dimethylimidazolium methyl carbonate ~50% in methanol:wat... |
10g | ￥2180.00 | 价格库存 | |||||||||
| 西域试剂-WR346617 |
|
138500-85-3 |
4-溴甲基苯硼酸频哪酯, 98% 4-Bromomethylphenylboronic acid pinacol ester |
1g | ￥68.00 | 价格库存 | |||||||||
| 西域试剂-WR347101 |
|
14680-77-4 |
四(4-氯苯基)硼酸钾 [用于中性载体型离子电极的阴离子], >98.0%(HPLC)(W) Potassium Tetrakis(4-chlorophenyl)borate [Anion for the neutral carrier type ion electrode] |
100mg | ￥228.00 | 价格库存 | |||||||||
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| 西域试剂-WR137310 |
|
3834-42-2 |
三甲基(七氟丙基)硅烷, ≥99% Trimethyl(heptafluoropropyl)silane |
200mg | ￥328.00 | 价格库存 | |||||||||
| Bellancom-B218978 |
|
95740-26-4 |
(2′S)-2′-Deoxy-2′-fluoro-5-ethynyluridine, (F-ara-EdU) AldrichCPR 试剂级 |
5mg | ￥1632.00 | 价格库存 | |||||||||
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| 西域试剂-WR363233 |
|
136-52-7 |
异辛酸钴, 65 wt. % in mineral spirits Cobalt 2-ethylhexanoate |
5ml | ￥115.00 | 价格库存 | |||||||||
| 西域试剂-WR362715 |
|
12070-08-5 |
碳化钛(IV)(粉末), 99.9%,2-4μm Titanium(IV) carbide (powder) |
25g | ￥51.00 | 价格库存 | |||||||||
| 西域试剂-WR362732 |
|
12070-08-5 |
纳米碳化钛(IV), 99.9%,50nm Titanium(IV) carbide |
5g | ￥85.00 | 价格库存 | |||||||||
| 西域试剂-WR362739 |
|
3087-36-3 |
钛酸四乙酯, 33-35% TiO2 Titanium(IV) ethoxide |
25g | ￥57.00 | 价格库存 | |||||||||
| 西域试剂-WR362743 |
|
7758-29-4 |
三聚磷酸钠, AR,99% Sodium tripolyphosphate |
500g | ￥86.00 | 价格库存 | |||||||||
| 西域试剂-WR345597 |
|
191171-55-8 |
2-氨基苯硼酸频哪醇酯, 98% 2-Aminobenzeneboronic acid pinacol ester |
1g | ￥70.00 | 价格库存 | |||||||||
| 西域试剂-WR346852 |
|
872041-85-5 |
5-氯吡啶-3-硼酸, 99% 5-Chloropyridine-3-boronic acid |
250mg | ￥68.00 | 价格库存 | |||||||||
| 西域试剂-WR167779 |
|
75927-49-0 |
乙烯基硼酸频哪醇酯, 99% Pinacol vinylboronate |
1g | ￥52.00 | 价格库存 | |||||||||
| Bellancom-B426793 |
|
307496-34-0 |
3,4-二氟苄基溴化锌 溶液 0.5 M in THF |
50ml | ￥3372.00 | 价格库存 | |||||||||
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| 西域试剂-WR346607 |
|
138500-86-4 |
4-氰甲基苯硼酸频哪醇酯, 96% 2-[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]acetonitrile |
1g | ￥108.00 | 价格库存 | |||||||||
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