![3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one,CAS No. 130049-82-0.](https://public.whmall.com/system/0/chemical/image/2007/09/04/1188888888-38358_C11H15ClN2O2.png "3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one,CAS No. 130049-82-0.")
3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one CAS No.130049-82-0 / Cat No.EBD38358
3-(2-氯乙基)-6,7,8,9-四氢-9-羟基-2-甲基-4H-吡啶并[1,2-a]嘧啶-4-酮
帕潘立酮中间体
3-(2-氯乙基)-6,7,8,9-四氢-9-羟基-2-甲基-4H-吡啶并[1,2-a]嘧啶-4-酮
帕潘立酮中间体1
3-(2-氯乙基)-6,7,8,9-四氢-9-羟基-2-甲基-4H-吡啶并[1,2-A]嘧啶-4-酮,帕潘立酮中间体
3-(2-氯乙基)-9-羟基-2-甲基-6,7,8,9-四氢吡啶[1,2-A]嘧啶-4-酮
3-(2-氯乙基)-2-甲基-9-羟基-6,7,8,9-四氢-4H-哌啶[1,2-A]嘧啶-4-酮
2氯乙基吡啶并嘧啶
3-(2-氯乙基)-6,7,8,9-四氢-9-羟基-2-甲基-4H-吡啶
帕潘立酮USPRCC
2-甲基-3-(2-氯乙基)-9-羟基-6,7,8,9-四氢-4H-吡啶并[1,2-a]嘧啶-4-酮
3-(2-氯乙基)-6,7,8,9-四氢-9-羟基-2-甲基-4H-吡啶并[1,2-a]嘧啶-4-酮（帕利哌酮杂质）
帕利哌酮杂质18
Properties
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Appearance:
pale-yellow solid
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Density:
1.41 g/cm3
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Boiling point:
389.3 °C at 760 mmHg
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Flashing point:
189.2 °C
Safety Information
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Signal words:
None
NMR Spectrum
Prediction： 1H-NMR (CDCl3): 1.8 (m, IH, aliphatic-H), 1.96 (m, IH, aliphatic-H), 2.16 (m, IH, aliphatic- H)5 2.37 (m, 4H, aliphatic-H), 3.0 (m, 2H aliphatic-H,), 3.75 (t, 2H, -CH2-, J= 6.84 Hz), 3.97 (m, 2H5 aliphatic-H), 4.17 (s, IH5 -OH5 D2O exchangeable), and 4.50 (m, IH, aliphatic-H).
1H NMR
13C NMR
