Company Profile
Hunan Quankai Biotechnology Co., Ltd is located in the only one professional medicine industry garden of China—Changsha National Biomed Industry Garden. We are a professional modernized enterprise engaging in the production, R&D and sale of medicine intermediate, medicine materials, etc. There are solid technology and an experienced R&D team in our company, including the doctors, masters and so on. We have established close cooperation relationship with famous research institutes and universities of the US, New Zealand, Peking, Hangzhou, Changsha, etc. Our main products are D-luciferin, 4-chloro-3-nitrocinnamic acid, 3-Thiophenemalonic acid, etc. Holding the tenet of“diligence, factualism, innovation, harmony”and obeying the policy of“quality first, service priority”, we continue to improve ourselves and make progress. We sincerely welcome the customers at home and abroad to cooperate with us.
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| Product Name | Synonyms | CAS No. | Grate/Content | Operate |
|---|---|---|---|---|
3-Thiophenemalonic acid |
Propanedioic acid,2-(3-thienyl)-;3-Thiophenemalonic acid;Propanedioic acid,3-thienyl-;2-(3-Thienyl)propanedioic acid;3-Thienylmalonic acid;2-(3-Thienyl)malonic acid;2-(Thiophen-3-yl)malonic acid;2-Thiophen-3-ylpropanedioic acid;2-(Thiophen-3-yl)propanedioic acid |
21080-92-2 | Inquiry | |
4-Chloro-3-nitrobenzaldehyde |
Benzaldehyde,4-chloro-3-nitro-;4-Chloro-3-nitrobenzaldehyde;3-Nitro-4-chlorobenzaldehyde;2-Chloro-5-formylnitrobenzene;NSC 68097 |
16588-34-4 | Inquiry | |
4-chloro-3-nitrocinnamic acid |
4-CHLORO-3-NITROCINNAMIC ACID;3-(4-CHLORO-3-NITROPHENYL)ACRYLIC ACID;RARECHEM BK HW 0228;TIMTEC-BB SBB003306;TRANS-4-CHLORO-3-NITROCINNAMIC ACID;tert-4-Chloro-3-nitrocinnamic acid;4-Chloro-3-nitrocinnamic acid 97%;trans-4-Chloro-3-nitrocinnamic acid ,97% |
20797-48-2 | Inquiry | |
D-luciferin |
4-Thiazolecarboxylic acid,4,5-dihydro-2-(6-hydroxy-2-benzothiazolyl)-,(4S)-;2-Thiazoline-4-carboxylic acid,2-(6-hydroxy-2-benzothiazolyl)-,(-)-;4-Thiazolecarboxylic acid,4,5-dihydro-2-(6-hydroxy-2-benzothiazolyl)-,(S)-;(4S)-4,5-Dihydro-2-(6-hydroxy-2-benzothiazolyl)-4-thiazolecarboxylic acid;Luciferin (firefly);Luciferin;Firefly luciferin;D-(-)-Luciferin;D-Luciferin;(S)-Luciferin (firefly);Beetle luciferin;BrightGlo;(4S)-2-(6-Hydroxybenzothiazol-2-yl)-4,5-dihydrothiazole-4-carboxylic acid;BriteLite substrate;(4S)-2-(6-Hydroxy-1,3-benzothiazol-2-yl)-4,5-dihydro-1,3-thiazole-4-carboxylic acid;32810-27-8 |
2591-17-5 | Inquiry |