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-WR377752 |
|
25680-58-4 |
2-乙基-3-甲氧基吡嗪, ≥99% 2-Ethyl-3-methoxypyrazine |
1g | ￥69.00 | 价格库存 | |||||||||
| 西域试剂-WR377757 |
|
32737-14-7 |
2-乙氧基-3-甲基吡嗪, 99%,GC&T 2-Ethoxy-3-methylpyrazine |
1g | ￥262.00 | 价格库存 | |||||||||
| 西域试剂-WR377762 |
|
24168-70-5 |
2-仲丁基-3-甲氧基吡嗪, 98% 2-sec-Butyl-3-methoxypyrazine |
1g | ￥122.00 | 价格库存 | |||||||||
| 西域试剂-WR377763 |
|
32741-11-0 |
2-叔丁基吡嗪, 98% 2-tert-Butylpyrazine |
200mg | ￥127.00 | 价格库存 | |||||||||
|
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| 西域试剂-WR377765 |
|
59303-07-0 |
2-呋喃甲硫基-3-甲基吡嗪, ≥98%(GC) 2-Furfurylthio-3-methylpyrazine |
1g | ￥752.00 | 价格库存 | |||||||||
|
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| 西域试剂-WR377766 |
|
38521-06-1 |
2-巯基吡嗪, 99% 2-Mercaptopyrazine |
200mg | ￥273.00 | 价格库存 | |||||||||
| 西域试剂-WR377767 |
|
13925-06-9 |
2-异丁基-3-甲基吡嗪, ≥99% 2-Isobutyl-3-methylpyrazine |
5g | ￥156.00 | 价格库存 | |||||||||
| 西域试剂-WR377768 |
|
24683-00-9 |
2-异丁基-3-甲氧基吡嗪, 99% 2-Isobutyl-3-methoxypyrazine |
5g | ￥311.00 | 价格库存 | |||||||||
| 西域试剂-WR377784 |
|
6863-73-6 |
2-氨基-3-氯吡嗪, 98% 2-Amino-3-chloropyrazine |
1g | ￥42.00 | 价格库存 | |||||||||
| 西域试剂-WR377802 |
|
5900-13-0 |
2-氨基-5-溴-3-甲氧基吡嗪, 99% 2-Amino-5-bromo-3-methoxypyrazine |
500mg | ￥42.00 | 价格库存 | |||||||||
| 西域试剂-WR377803 |
|
173253-42-4 |
2-氨基-5-溴-6-氯吡嗪, 99% 2-Amino-5-bromo-6-chloropyrazine |
1g | ￥39.00 | 价格库存 | |||||||||
| 西域试剂-WR377808 |
|
33332-28-4 |
2-氨基-6-氯吡嗪, 98.0%(GC) 2-Amino-6-chloropyrazine |
5g | ￥55.00 | 价格库存 | |||||||||
| 西域试剂-WR377811 |
|
5521-56-2 |
2-氨基-6-甲基吡嗪, ≥98% 6-methylpyrazin-2-amine |
200mg | ￥56.00 | 价格库存 | |||||||||
| 西域试剂-WR377816 |
|
95-58-9 |
2-氯-3-甲基吡嗪, 99% 2-Chloro-3-methylpyrazine |
250mg | ￥39.00 | 价格库存 | |||||||||
| 西域试剂-WR377820 |
|
799557-87-2 |
2-氯-5-(三氟甲基)吡嗪, 98% 2-Chloro-5-(trifluoromethyl)pyrazine |
100mg | ￥141.00 | 价格库存 | |||||||||
| 西域试剂-WR377834 |
|
14508-49-7 |
2-氯吡嗪, 99% 2-Chloropyrazine |
5g | ￥35.00 | 价格库存 | |||||||||
| 西域试剂-WR377836 |
|
19847-12-2 |
2-氰基吡嗪, ≥99% Pyrazinecarbonitrile |
5g | ￥35.00 | 价格库存 | |||||||||
| 西域试剂-WR377858 |
|
56423-63-3 |
2-溴吡嗪, 99% 2-bromopyrazine |
1g | ￥42.00 | 价格库存 | |||||||||
| 西域试剂-WR377861 |
|
2882-20-4 |
2-甲基-3-(甲硫基)吡嗪, 99.9% 2-Methyl-3-(methylthio)pyrazine |
1ml | ￥36.00 | 价格库存 | |||||||||
| 西域试剂-WR377870 |
|
1007542-22-4 |
(1-异丙基-1H-吡唑-4-基)甲醇, ≥99% (1-Isopropyl-1H-pyrazol-4-yl)methanol |
100mg | ￥204.00 | 价格库存 | |||||||||
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