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

Product Name: (R)-5-HYDROXY-PIPERIDIN-2-ONE
CAS No.: 19365-07-2
Chemical Name: (R)-5-HYDROXY-PIPERIDIN-2-ONE
Synonyms: 5-HYDROXY-2-PIPERIDONE;5-hydroxy-2-piperidinone;2-Piperidinone, 5-hydroxy-;5-Hydroxy-piperidin-2-one 97%
CBNumber: CB81009226
Molecular Formula: C5H9NO2
Formula Weight: 115.13
MOL File: 19365-07-2.mol

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(R)-5-HYDROXY-PIPERIDIN-2-ONE Property

Melting point:: 144-146 °C
Boiling point:: 352.3±35.0 °C(Predicted)
Density: 1.199±0.06 g/cm3(Predicted)
storage temp.: Sealed in dry,Room Temperature
pka: 14.21±0.20(Predicted)
Appearance: White to off-white Solid

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Safety

HS Code: 2933399990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

TRC

Product number: H100563
Product name: 5-hydroxypiperidin-2-one
Packaging: 500mg
Price: $330
Updated: 2021/12/16

SynQuest Laboratories

Product number: 4H20-1-29
Product name: 5-Hydroxy-piperidin-2-one
Packaging: 5G
Price: $856
Updated: 2021/12/16

ChemScene

Product number: CS-D0057
Product name: 2-Piperidinone,5-hydroxy-
Purity: >97.0%
Packaging: 5g
Price: $594
Updated: 2021/12/16

Matrix Scientific

Product number: 119441
Product name: 5-Hydroxypiperidin-2-one
Purity: 95+%
Packaging: 1g
Price: $684
Updated: 2021/12/16

AK Scientific

Product number: W4138
Product name: 5-Hydroxypiperidin-2-one
Packaging: 100mg
Price: $131
Updated: 2021/12/16

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(R)-5-HYDROXY-PIPERIDIN-2-ONE Chemical Properties,Usage,Production

Synthesis

179532-81-1

19365-07-2

General procedure for the synthesis of 5-hydroxy-2-piperidine from compound (CAS:179532-81-1): (5) 29 g of compound 5, 435 mL of methanol and 2.9 g of Pd/C catalyst were added to a 1 L autoclave at room temperature. After displacing the reaction system with hydrogen 5 times, the reduction reaction was carried out overnight under 0.5 MPa hydrogen pressure. Upon completion of the reaction, the reaction mixture was filtered directly through a diatomaceous earth bed and the filter cake was washed with 50 mL of methanol. The filtrates were combined and concentrated using a rotary evaporator at 45°C in a water bath to give a dark gray solid precipitate. To the concentrate was added 50 mL of dichloromethane followed by 150 mL of acetonitrile, and the solid was observed to be insoluble. The mixture was separated by filtration and the filter cake was washed with 50 mL of acetonitrile. Finally, the filter cake was dried in a rotary evaporator to give 9.2 g of white solid (compound 6).

References

[1] Patent: CN106748972, 2017, A. Location in patent: Paragraph 0022; 0023; 0028; 0030; 0031

(R)-5-HYDROXY-PIPERIDIN-2-ONE Preparation Products And Raw materials

Raw materials

Preparation Products

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(R)-5-HYDROXY-PIPERIDIN-2-ONE Suppliers

China 82 Germany 2 India 3 United Kingdom 1 United States 14 Global 102

PharmaBlock Sciences (Nanjing),Inc.

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Sphinx Scientific Laboratory (Tianjin) Co., Ltd.

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Cantotech Chemicals, Ltd.

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Shanghai Raise Chemical Technology Co.,Ltd

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Bide Pharmatech Ltd.

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View Lastest Price from (R)-5-HYDROXY-PIPERIDIN-2-ONE manufacturers

Career Henan Chemical Co

Product: (R)-5-HYDROXY-PIPERIDIN-2-ONE 19365-07-2
Price: US $1.00/KG
Min. Order: 1g
Purity: 99.0%
Supply Ability: 100kg
Release date: 2020-01-10

19365-07-2, (R)-5-HYDROXY-PIPERIDIN-2-ONERelated Search:

(S)-2-ISOPROPYLSUCCINIC ACID-1-METHYL ESTER streptothricin F (R)-5-HYDROXY-PIPERIDIN-2-ONE (1S,2R,6S,7R)-4,4-DIMETHYL-3,5-DIOXA-8-AZATRICYCLO[5.2.1.0(2,6)]DECAN-9-ONE 5'-HYDROXY THALIDOMIDE ferrimycin A1 (S)-5-HYDROXY-PIPERIDIN-2-ONE D-MANNONO-D-LACTAM A 269A streptothricin E (R)-5-HYDROXY-PIPERIDIN-2-ONE 6-HYDROXY BUSPIRONE NOURSEOTHRICIN Antibiotic LL-AB 664 2,3,4,6-TETRA-O-BENZYL-D-GLUCONO-1,5-LACTAM (2R,3R,4S,5R)-3,4,5-TRIHYDROXY-6-OXO-2-PIPERIDINECARBOXYLIC ACID POTASSIUM SALT 1-BENZYL-5-METHOXY-6-METHYLENE-3-(TOLUENE-4-SULFONYL)-PIPERIDIN-2-ONE

5-HYDROXY-2-PIPERIDONE

2-Piperidinone, 5-hydroxy-

5-Hydroxy-piperidin-2-one 97%

5-hydroxy-2-piperidinone

19365-07-2

Piperidine