- DHQHS 2
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- $0.00 / 1KG
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2024-04-23
- CAS:71939-50-9
- Min. Order: 1KG
- Purity: ≥98% HPLC
- Supply Ability: 1000KG
- Dihydroartemisinin
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- $15.00 / 1KG
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2023-03-06
- CAS:71939-50-9
- Min. Order: 1KG
- Purity: 99
- Supply Ability: 1 ton
- Dihydroartemisinin
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- $0.00 / 20mg
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2023-02-24
- CAS:71939-50-9
- Min. Order: 5mg
- Purity: ≥98%(HPLC)
- Supply Ability: 10 g
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| | DHQHS 2 Basic information |
| Product Name: | DHQHS 2 | | Synonyms: | Dihydroartemisin;(3R,5aS,6R,8aS,9R,10S,12R,12aR)-Decahydro-3,6,9-trimethyl- 3,12-epoxy-12H-pyrano[4,3-j]-1,2-benzodioxepin-10-ol;Alaxin;b-Dihydroartemisinin;Cotecxin;Cotexin;DHQHS 2;Dihydroqinghaosu | | CAS: | 71939-50-9 | | MF: | C15H24O5 | | MW: | 284.35 | | EINECS: | | | Product Categories: | Inhibitors;Metabolites & Impurities, Pharmaceuticals, Intermediates & Fine Chemicals;API;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;Intermediates & Fine Chemicals;Metabolites & Impurities;Pharmaceuticals;Miscellaneous Natural Products;71939-50-9 | | Mol File: | 71939-50-9.mol |  |
| | DHQHS 2 Chemical Properties |
| Melting point | 144-149°C | | Boiling point | 375.6±42.0 °C(Predicted) | | density | 1.24 | | storage temp. | Inert atmosphere,2-8°C | | solubility | DMSO : 41.67 mg/mL (146.54 mM; Need ultrasonic) | | form | solid | | pka | 12.61±0.70(Predicted) | | color | White to Almost white | | Merck | 14,817 | | CAS DataBase Reference | 71939-50-9(CAS DataBase Reference) |
| Safety Statements | 22-24/25 | | WGK Germany | 2 | | RTECS | KD4165550 | | HS Code | 29329990 |
| | DHQHS 2 Usage And Synthesis |
| Chemical Properties | White Solid | | Uses | The main metabolite of Artemisinin, Arteether, Artemether, Artesunate. An active antimalarial metabolite | | Definition | ChEBI: Artenimol is an artemisinin derivative. |
| | DHQHS 2 Preparation Products And Raw materials |
| Raw materials | Artemisinin | | Preparation Products | Artesunate-->anhydrodihydroartemisinin-->Deoxy Artemisinin-->(3R,12aR)-3,6α,9β-Trimethyl-3β,12α-epoxy-3,4,5,5aα,6,7,8,8aα,9,10-decahydro-10α-ethoxypyrano[4,3-j]-1,2-benzodioxepin-->Arteether-->alpha-Dihydroartemisinin |
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