| Company Name: |
PI & PI BIOTECH INC.
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| Tel: |
020-81716320 17788709170 |
| Email: |
Sales@pipitech.com |
| Products Intro: |
Product Name:Risperidone Impurity 8
CAS:108855-18-1
Purity:90%+ HPLC Package:10mg;25mg;50mg;100mg Remarks:C23H23FN4O2
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| Company Name: |
Shenzhen ruikai de biotechnology co., ltd.
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| Tel: |
0755-61348847 17820674378 |
| Email: |
2682116078@qq.com |
| Products Intro: |
Product Name:Risperidone Impurity 5
CAS:108855-18-1
Purity:98%HPLC Package:10mg;25mg;50mg;100mg
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| Company Name: |
Energy Chemical
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| Tel: |
021-58432009 400-005-6266 |
| Email: |
marketing@energy-chemical.com |
| Products Intro: |
Product Name:5,6,7,8-Tetradehydro Risperidone
CAS:108855-18-1
Purity:NULL Package:100mg;1g Remarks:NULL
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| Company Name: |
Foshan Treasure Biotechnology Co., Ltd
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| Tel: |
0757-85921206 18520245316 |
| Email: |
2329783215@qq.com |
| Products Intro: |
Product Name:Risperidone Impurity 8
CAS:108855-18-1
Purity:99% HPLC Package:20mg；50mg；100mg；1g
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| | 3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-2-methylpyrido[1,2-a]pyrimidin-4-one Basic information |
| Product Name: | 3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-2-methylpyrido[1,2-a]pyrimidin-4-one | | Synonyms: | 3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-2-methylpyrido[1,2-a]pyrimidin-4-one;Risperidone Impurity 8;Risperidone 5,6,7,8-Tetradehydro Impurity;4H-Pyrido[1,2-a]pyrimidin-4-one, 3-[2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-2-methyl- | | CAS: | 108855-18-1 | | MF: | C23H23FN4O2 | | MW: | 406.45 | | EINECS: | | | Product Categories: | | | Mol File: | 108855-18-1.mol | ![3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-2-methylpyrido[1,2-a]pyrimidin-4-one Structure](CAS/20180601/GIF/108855-18-1.gif) |
| | 3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-2-methylpyrido[1,2-a]pyrimidin-4-one Chemical Properties |
| Melting point | 170.4 °C | | Boiling point | 582.7±60.0 °C(Predicted) | | density | 1.36±0.1 g/cm3(Predicted) | | solubility | DMSO (Slightly), Methanol (Slightly, Heated) | | form | Solid | | pka | 7.97±0.10(Predicted) | | color | Off-White to Pale Yellow |
| | 3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-2-methylpyrido[1,2-a]pyrimidin-4-one Usage And Synthesis |
| Uses | 5,6,7,8-Tetradehydro Risperidone is an impurity of risperidone (R525000), which is a combined serotonin (5-HT2) and dopamine (D2) receptor antagonist. |
| | 3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-2-methylpyrido[1,2-a]pyrimidin-4-one Preparation Products And Raw materials |
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