| Company Name: |
J & K SCIENTIFIC LTD.
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010-82848833 400-666-7788 |
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jkinfo@jkchemical.com |
| Products Intro: |
Product Name:3-Ethyl-2-Methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyriMidin-4-one (Risperidone IMpurity)
CAS:70381-58-7
Package:2.5Mg,25Mg
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| Company Name: |
Chemsky（shanghai）International Co.,Ltd.
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| Tel: |
021-50135380 |
| Email: |
shchemsky@sina.com |
| Products Intro: |
Product Name:3-Ethyl-2-Methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyriMidin-4-one
(Risperidone IMpurity)
CAS:70381-58-7
Purity:98%
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| Company Name: |
Clearsynth Labs Limited
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| Tel: |
+91-22-26355700 |
| Email: |
info@clearsynth.com |
| Products Intro: |
Product Name:3-Ethyl-2-Methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyriMidin-4-one
(Risperidone IMpurity)
CAS:70381-58-7
Remarks:CS-T-08318
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| | 3-Ethyl-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-α]pyrimidin-4-one (Risperidone Impurity) Basic information |
| Product Name: | 3-Ethyl-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-α]pyrimidin-4-one (Risperidone Impurity) | | Synonyms: | 3-Ethyl-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-α]pyrimidin-4-one (Risperidone Impurity);3-Ethyl-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-α]pyrimidin-4-one;3-Ethyl-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one(Risperidone Impurity);3-Ethyl-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one;Risperidone Impurity;Risperidone Ethyl Impurity;3-Ethyl-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one;Risperidone Impurity 23 | | CAS: | 70381-58-7 | | MF: | C11H16N2O | | MW: | 192.26 | | EINECS: | | | Product Categories: | Chemical Impurities;Bases & Related Reagents;Impurities;Intermediates & Fine Chemicals;Nucleotides;Pharmaceuticals | | Mol File: | 70381-58-7.mol | ![3-Ethyl-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-α]pyrimidin-4-one (Risperidone Impurity) Structure](CAS/GIF/70381-58-7.gif) |
| | 3-Ethyl-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-α]pyrimidin-4-one (Risperidone Impurity) Chemical Properties |
| Melting point | 68-70?C | | Boiling point | 146-148 °C(Press: 6 Torr) | | density | 1.17±0.1 g/cm3(Predicted) | | storage temp. | Refrigerator | | solubility | Chloroform (Slightly), Methanol (Slightly) | | form | Solid | | pka | 3.89±0.70(Predicted) | | color | White to Off-White |
| | 3-Ethyl-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-α]pyrimidin-4-one (Risperidone Impurity) Usage And Synthesis |
| Chemical Properties | White to Off-White | | Uses | Risperidone impurity | | Uses | Risperidone (R525000) impurity. |
| | 3-Ethyl-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-α]pyrimidin-4-one (Risperidone Impurity) Preparation Products And Raw materials |
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