(S)-5-Hydroxy-piperidin-2-one

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Company Name: Tetranov Biopharm  Gold
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Company Name: Nanjing Chemlin Chemical Co., Ltd  
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Company Name: Cantotech Chemicals, Ltd.  
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Company Name: Chengdu Firster Pharmaceutical Co., Ltd.  
Tel: 028-87078428 028-87074958
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(S)-5-Hydroxy-piperidin-2-one manufacturers

(S)-5-Hydroxy-piperidin-2-one Basic information
Product Name:(S)-5-Hydroxy-piperidin-2-one
Synonyms:RARECHEM AK ML 0202;2-Piperidinone, 5-hydroxy-, (5S)-;(S)-5-Hydroxy-2-piperidinone;(-)-(5S)-5-hydroxy-piperidin-2-one;(S)-5-Hydroxy-2-piperidone;(S)-5-HYDROXY-PIPERIDIN-2-ON;(5S)-5-hydroxypiperidin-2-one - [H85866];(5S)-5-Hydroxy-piperidin-2-one
CAS:24211-54-9
MF:C5H9NO2
MW:115.13
EINECS:
Product Categories:pharmacetical
Mol File:24211-54-9.mol
(S)-5-Hydroxy-piperidin-2-one Structure
(S)-5-Hydroxy-piperidin-2-one Chemical Properties
Melting point 123-124℃ (methanol ethyl ether )
Boiling point 352.3±35.0 °C(Predicted)
density 1.199±0.06 g/cm3(Predicted)
storage temp. 2-8°C
pka14.21±0.20(Predicted)
AppearanceOff-white to light brown Solid
InChIInChI=1S/C5H9NO2/c7-4-1-2-5(8)6-3-4/h4,7H,1-3H2,(H,6,8)/t4-/m0/s1
InChIKeyGPRZVNYVEZZOKH-BYPYZUCNSA-N
SMILESN1C[C@@H](O)CCC1=O
Safety Information
Hazard Codes Xi
Risk Statements 41
Safety Statements 26-39
MSDS Information
(S)-5-Hydroxy-piperidin-2-one Usage And Synthesis
Uses(5S)-5-Hydroxy-2-piperidinone is used in the enantioselective synthesis of peptides containing cyclopropane pipecolic acid, which can be useful as proline mimetics for probing protein-ligand interactions and generating novel bioactive compounds.
Synthesis
2(3H)-Furanone, 5-(azidomethyl)dihydro-, (S)-

24211-53-8

(S)-5-HYDROXY-PIPERIDIN-2-ONE

24211-54-9

The general procedure for the synthesis of (S)-5-hydroxypiperidin-2-one from the compound (CAS:24211-53-8) was as follows: azide 13 (1.5 g, 10.62 mmol) was dissolved in anhydrous methanol and 20% Pd(OH)2 (0.037 g, 0.53 mmol) was added. The reaction mixture was stirred at 25°C for 24 h under hydrogen (1 atm) atmosphere. The reaction process was monitored by thin layer chromatography (TLC). Upon completion of the reaction, the catalyst was removed by diatomaceous earth filtration and the filtrate was concentrated under reduced pressure to afford the crude product (S)-5-hydroxypiperidin-2-one. The crude product was purified by column chromatography using ethyl acetate and methanol (9:1, v/v) as eluent to finally obtain pure (S)-5-hydroxypiperidin-2-one 14 (1.19 g, 98% yield).

References[1] Synthetic Communications, 2015, vol. 45, # 13, p. 1559 - 1565
[2] Tetrahedron, 1995, vol. 51, # 21, p. 5935 - 5950
[3] Tetrahedron Letters, 2005, vol. 46, # 8, p. 1247 - 1249
[4] Synthesis, 1986, vol. NO. 3, p. 232 - 233
[5] Journal of Organic Chemistry, 1985, vol. 50, # 6, p. 896 - 899
(S)-5-Hydroxy-piperidin-2-one Preparation Products And Raw materials
Raw materials2(3H)-Furanone, 5-(azidomethyl)dihydro-, (S)--->Hydrogen-->Methanol
Preparation Products1-Benzyl-5-hydroxypiperidin-2-one
Tag:(S)-5-Hydroxy-piperidin-2-one(24211-54-9) Related Product Information
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