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Chembest Research Laboratories Limited
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+86-21-20908456 |
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Products Intro: |
Product Name:4,9-Dihydroxy-alpha-lapachone CAS:56473-67-7 Remarks:C12966
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Company Name: |
BioBioPha Co., Ltd.
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0871-65217109 13211707573; |
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Products Intro: |
Product Name:4,9-Dihydroxy-α-lapachone CAS:56473-67-7 Purity:98.0% Package:5mg Remarks:BBP01650
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| [S,(+)]-3,4-Dihydro-4,9-dihydroxy-2,2-dimethyl-2H-naphtho[2,3-b]pyran-5,10-dione Basic information |
Product Name: | [S,(+)]-3,4-Dihydro-4,9-dihydroxy-2,2-dimethyl-2H-naphtho[2,3-b]pyran-5,10-dione | Synonyms: | (+)-4,9-Dihydroxy-α-lapachone;[S,(+)]-3,4-Dihydro-4,9-dihydroxy-2,2-dimethyl-2H-naphtho[2,3-b]pyran-5,10-dione;4,9-Dihydroxy-alpha-lapachone;2H-Naphtho[2,3-b]pyran-5,10-dione, 3,4-dihydro-4,9-dihydroxy-2,2-dimethyl-, (4S)-;4,9-Dihydroxy-α-lapachone;9-Dihydroxy-α-lapachone | CAS: | 56473-67-7 | MF: | C15H14O5 | MW: | 274.27 | EINECS: | | Product Categories: | | Mol File: | 56473-67-7.mol | |
| [S,(+)]-3,4-Dihydro-4,9-dihydroxy-2,2-dimethyl-2H-naphtho[2,3-b]pyran-5,10-dione Chemical Properties |
Boiling point | 495.3±45.0 °C(Predicted) | density | 1.45±0.1 g/cm3(Predicted) | solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | form | powder | pka | 6.86±0.60(Predicted) | color | Yellow |
| [S,(+)]-3,4-Dihydro-4,9-dihydroxy-2,2-dimethyl-2H-naphtho[2,3-b]pyran-5,10-dione Usage And Synthesis |
Description | 4,9-Dihydroxy-alpha-lapachone has antitumor-promoting effects, it exhibits significant inhibitory activity against 12-O-tetradecanoylphorbol 13-acetate (TPA)-induced Epstein-Barr virus early antigen (EBV-EA) activation in Raji cells.
4,9-Dihydroxy-alpha-lapachone exhibits potent inhibitory effects on lipopolysaccharide-induced NO synthesis in RAW 264.7 cells , with IC(50) value of 73 microM. | target | NO |
| [S,(+)]-3,4-Dihydro-4,9-dihydroxy-2,2-dimethyl-2H-naphtho[2,3-b]pyran-5,10-dione Preparation Products And Raw materials |
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