| Company Name: |
Chengdu Biopurify Phytochemicals Ltd.
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+86-028-82633397 18982077548 |
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cwb1@biopurify.cn |
| Products Intro: |
Product Name:8-Keto-berberine
CAS:81397-08-2
Purity:>95%,98%,99% Package:From mgs to grams,up to Kgs.Inquire for Bulk scale.
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| Company Name: |
Chengdu Peter-like Biotechnology Co., Ltd.
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| Tel: |
028-81700200 18108052721 |
| Email: |
2850505130@qq.com |
| Products Intro: |
Product Name:8H-Benzo[g]-1,3-benzodioxolo[5,6-a]quinolizin-8-one,5,6-dihydro-11,12-dimethoxy-
CAS:81397-08-2
Purity:HPLC>=98% Package:5mg;10mg;20mg;50mg;100mg;200mg
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| Company Name: |
Beijing Jin Ming Biotechnology Co., Ltd.
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| Tel: |
010-60605840 15801484223; |
| Email: |
psaitong@jm-bio.com |
| Products Intro: |
Product Name:8-Keto-berberine
CAS:81397-08-2
Package:1mg;5mg Remarks: 试剂级
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| | 8H-Benzo[g]-1,3-benzodioxolo[5,6-a]quinolizin-8-one, 5,6-dihydro-11,12-dimethoxy Basic information |
| Product Name: | 8H-Benzo[g]-1,3-benzodioxolo[5,6-a]quinolizin-8-one, 5,6-dihydro-11,12-dimethoxy | | Synonyms: | 8-Keto-berberine;8H-Benzo[g]-1,3-benzodioxolo[5,6-a]quinolizin-8-one, 5,6-dihydro-11,12-dimethoxy | | CAS: | 81397-08-2 | | MF: | C20H17NO5 | | MW: | 351.35 | | EINECS: | | | Product Categories: | | | Mol File: | 81397-08-2.mol | ![8H-Benzo[g]-1,3-benzodioxolo[5,6-a]quinolizin-8-one, 5,6-dihydro-11,12-dimethoxy Structure](CAS/20200331/GIF/81397-08-2.gif) |
| | 8H-Benzo[g]-1,3-benzodioxolo[5,6-a]quinolizin-8-one, 5,6-dihydro-11,12-dimethoxy Chemical Properties |
| Melting point | 230-231 °C | | Boiling point | 619.4±55.0 °C(Predicted) | | density | 1.44±0.1 g/cm3(Predicted) | | storage temp. | Store at -20°C | | solubility | Soluble in DMSO | | pka | -1.63±0.20(Predicted) |
| | 8H-Benzo[g]-1,3-benzodioxolo[5,6-a]quinolizin-8-one, 5,6-dihydro-11,12-dimethoxy Usage And Synthesis |
| Uses | 8-Keto-berberine (compound 29) is a non-naturally occurring 11, 12-oxygenated protoberberine derived from naturally occurring 9, 10-oxygenated protoberberine[1]. | | References | [1] Miyoji Hanaoka, et al. Chemical transformation of protoberberines. VI. Ring D inversion of protoberberine alkaloids. Conversion of berberine into nonnaturally occurring 11,12-oxygenated protoberberines via spirobenzylisoquinolines. Chem.Pharm.Bull.1984;32(11):4431-4436. |
| | 8H-Benzo[g]-1,3-benzodioxolo[5,6-a]quinolizin-8-one, 5,6-dihydro-11,12-dimethoxy Preparation Products And Raw materials |
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