化学试剂
原料药API组合| 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-WR134484 |
|
127634-19-9 |
辛二酸双(3-磺酸基-N-琥珀酰亚胺)酯二钠盐, 98% Suberic acid bis(3-sulfo-N-hydroxysuccinimide ester) sodium salt |
25mg | ￥522.00 | 价格库存 | |||||||||
| 西域试剂-WR135346 |
|
7361-43-5 |
甘氨酰-L-丝氨酸, 99% Glycyl-L-serine |
100mg | ￥522.00 | 价格库存 | |||||||||
| 西域试剂-WR135379 |
|
247021-90-5 |
魏因勒卜链接剂, 99% Weinreb Linker |
1g | ￥123.00 | 价格库存 | |||||||||
| 西域试剂-WR138364 |
|
175281-76-2 |
4-(4-(1-羟基乙基)-2-甲氧基-5-硝基苯氧基)丁酸, 98% 4-(4-(1-Hydroxyethyl)-2-methoxy-5-nitrophenoxy)butanoic acid |
100mg | ￥635.00 | 价格库存 | |||||||||
| 西域试剂-WR138510 |
|
4286-55-9 |
6-溴正己醇, 98% 6-Bromo-1-hexanol |
1g | ￥39.00 | 价格库存 | |||||||||
| 西域试剂-WR138603 |
|
114740-40-8 |
O-甲基-十一乙二醇, 96% O-METHYL-UNDECAETHYLENE GLYCOL |
250mg | ￥854.00 | 价格库存 | |||||||||
| 西域试剂-WR139342 |
|
105299-45-4 |
4'-羟基苯偶氮基-4-羧酸, 98% 4-[(4'-hydroxyphenyl)diazenyl] benzoic acid |
50mg | ￥672.00 | 价格库存 | |||||||||
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| 西域试剂-WR139448 |
|
151038-94-7 |
6-(2,5-二氧代-2,5-二氢-1H-吡咯-1-基)己烷肼2,2,2-三氟乙酸酯, 98% 6-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanehydrazide 2,2,2-trifluoroacetate |
25mg | ￥52.00 | 价格库存 | |||||||||
| 西域试剂-WR139799 |
|
756526-04-2 |
27-氨基-4,7,10,13,16,19,22,25-八氧杂二十七烷酸, 98% Amino-dPEG®8-acid |
100mg | ￥196.00 | 价格库存 | |||||||||
| 西域试剂-WR139910 |
|
125367-34-2 |
BAPTA 四甲基酯, 98% BAPTA tetramethyl ester |
250mg | ￥77.00 | 价格库存 | |||||||||
| 西域试剂-WR143099 |
|
71865-37-7 |
双(2-马来酰亚胺基乙基)二硫化物, ≥99% Bis(2-maleimidoethyl) Disulfide |
25mg | ￥2313.00 | 价格库存 | |||||||||
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| 西域试剂-WR144129 |
|
1393330-41-0 |
1-溴-3,6,9,12,15,18-六氧杂二十一烷-21-酸叔丁酯, 98% tert-Butyl 1-bromo-3,6,9,12,15,18-hexaoxahenicosan-21-oate |
1g | ￥5799.00 | 价格库存 | |||||||||
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| 西域试剂-WR144290 |
|
1644644-96-1 |
2,5-二氧代吡咯烷-1-基2-(4-(6-甲基-1,2,4,5-四嗪-3-基)苯基)乙酸酯, 98% Methyltetrazine-nhs ester |
50mg | ￥1140.00 | 价格库存 | |||||||||
| 西域试剂-WR144302 |
|
1802908-05-9 |
2-(2-(2-(2-(4-(6-甲基-1,2,4,5-四嗪-3-基)苯氧基)乙氧基)乙氧基)乙氧基)乙胺, 98% 2-(2-(2-(2-(4-(6-Methyl-1,2,4,5-tetrazin-3-yl)phenoxy)ethoxy)ethoxy)ethoxy)ethanamine |
1g | ￥17784.00 | 价格库存 | |||||||||
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| 西域试剂-WR144317 |
|
858126-78-0 |
2,5-Dioxopyrrolidin-1-yl 1-((2,4-dinitrophenyl)amino)-3,6,9,12-tetraoxapentadecan-15-oate, 99% 2,5-Dioxopyrrolidin-1-yl 1-((2,4-dinitrophenyl)amino)-3,6,9,12-tetraoxapentadecan-15-oate |
1g | ￥18603.00 | 价格库存 | |||||||||
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| 西域试剂-WR144327 |
|
1380500-88-8 |
2-(4-(6-甲基-1,2,4,5-四嗪-3-基)苯基)乙酸, 98% Methyltetrazine-acid |
25mg | ￥882.00 | 价格库存 | |||||||||
| 西域试剂-WR144439 |
|
1802908-02-6 |
3-(2,5-二氧代-2,5-二氢-1H-吡咯-1-基)-N-(2-(2-(2-(2-(4-(6-甲基-1,2,4,5-四嗪-3-基)苯氧基)乙氧基)乙氧基)乙氧基)乙基)丙酰胺, 99% 3-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N-(2-(2-(2-(2-(4-(6-methyl-1,2,4,5-tetrazin-3-yl)phenoxy)ethoxy)ethoxy)ethoxy)ethyl)propanamide |
50mg | ￥4693.00 | 价格库存 | |||||||||
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| 西域试剂-WR144469 |
|
35638-19-8 |
3,3'-((2,2-双((2-羧基乙氧基)甲基)丙烷-1,3-二基)双(氧基))二丙酸, 98% 3,3'-((2,2-Bis((2-carboxyethoxy)methyl)propane-1,3-diyl)bis(oxy))dipropanoic acid |
250mg | ￥669.00 | 价格库存 | |||||||||
| 西域试剂-WR144548 |
|
153364-63-7 |
4-(2-(2-(2-甲氧基乙氧基)乙氧基)乙氧基)苯甲醛, 98% 4-(2-(2-(2-Methoxyethoxy)ethoxy)ethoxy)benzaldehyde |
1g | ￥1286.00 | 价格库存 | |||||||||
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| 西域试剂-WR145105 |
|
1807530-06-8 |
Azido-PEG1-NHS ester, ≥98% Azido-PEG1-NHS ester |
100mg | ￥3332.00 | 价格库存 | |||||||||
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