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ChemicalBook >> CAS DataBase List >> (R)-(+)-4-HYDROXY-2-PYRROLIDINONE

(R)-(+)-4-HYDROXY-2-PYRROLIDINONE

(R)-(+)-4-HYDROXY-2-PYRROLIDINONE price.
  • $17 - $1685
  • Product name: (R)-(+)-4-HYDROXY-2-PYRROLIDINONE
  • CAS: 22677-21-0
  • MF: C4H7NO2
  • MW: 101.1
  • EINECS:
  • MDL Number:MFCD00273364
  • Synonyms:(R)-(+)-4-HYDROXY-2-PYRROLIDINONE;(R)-4-HYDROXY-2-PYRROLIDINONE;(R)-4-HYDROXY-2-PYRROLIDONE;(R)-BETA-HYDROXY-GAMMA-BUTYROLACTAM;RHPD;2-PYRROLIDINONE, 4-HYDROXY-, (R);4-hydroxy-R-2-pyrrolidine ;(r)-(+)-β-hydroxy-γ-butyrolactam
37 prices
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Brand
  • Abosyn
  • ACHEMBLOCK
  • Acrotein
  • Activate Scientific
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  • Alfa Aesar
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • AstaTech
  • Chemcia Scientific
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  • ChemScene
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Package
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  • ManufacturerAbosyn
  • Product number61-3087
  • Product description(R)-4-Hydroxypyrrolidin-2-one 95%-98%
  • Packaging1g
  • Price$81
  • Updated2021-12-16
  • Buy
  • ManufacturerAbosyn
  • Product number61-3087
  • Product description(R)-4-Hydroxypyrrolidin-2-one 95%-98%
  • Packaging10g
  • Price$441
  • Updated2021-12-16
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberM22799
  • Product description(4R)-4-Hydroxy-2-pyrrolidinone 97%
  • Packaging500MG
  • Price$85
  • Updated2021-12-16
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberM22799
  • Product description(4R)-4-Hydroxy-2-pyrrolidinone 97%
  • Packaging1G
  • Price$140
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberP-2925
  • Product description(4R)-4-Hydroxy-2-pyrrolidinone 97%
  • Packaging5g
  • Price$333.67
  • Updated2021-12-16
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  • ManufacturerActivate Scientific
  • Product numberAS35756
  • Product description(R)-4-Hydroxy-2-pyrrolidone 95+% ee
  • Packaging1g
  • Price$71
  • Updated2021-12-16
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  • ManufacturerActivate Scientific
  • Product numberAS35756
  • Product description(R)-4-Hydroxy-2-pyrrolidone 95+% ee
  • Packaging5G
  • Price$214
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-15563
  • Product description(R)-4-Hydroxy-2-pyrrolidone 98%
  • Packaging50g
  • Price$788
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberW4635
  • Product description(R)-4-Hydroxypyrrolidin-2-one
  • Packaging1g
  • Price$174
  • Updated2021-12-16
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  • ManufacturerAlfa Aesar
  • Product numberH66006
  • Product description(R)-(+)-4-Hydroxy-2-pyrrolidinone, 97+%
  • Packaging250mg
  • Price$42.7
  • Updated2023-06-20
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  • ManufacturerAlfa Aesar
  • Product numberH66006
  • Product description(R)-(+)-4-Hydroxy-2-pyrrolidinone, 97+%
  • Packaging1g
  • Price$113
  • Updated2021-12-16
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  • ManufacturerAlichem
  • Product number22677210
  • Product description(R)-4-Hydroxypyrrolidin-2-one
  • Packaging250mg
  • Price$666.4
  • Updated2021-12-16
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  • ManufacturerAlichem
  • Product number22677210
  • Product description(R)-4-Hydroxypyrrolidin-2-one
  • Packaging500mg
  • Price$940.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number22677210
  • Product description(R)-4-Hydroxypyrrolidin-2-one
  • Packaging1g
  • Price$1685
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA369559
  • Product description(R)-4-Hydroxypyrrolidin-2-one 95%
  • Packaging250mg
  • Price$17
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA369559
  • Product description(R)-4-Hydroxypyrrolidin-2-one 95%
  • Packaging1g
  • Price$39
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Abosyn 61-3087 (R)-4-Hydroxypyrrolidin-2-one 95%-98% 1g $81 2021-12-16 Buy
Abosyn 61-3087 (R)-4-Hydroxypyrrolidin-2-one 95%-98% 10g $441 2021-12-16 Buy
ACHEMBLOCK M22799 (4R)-4-Hydroxy-2-pyrrolidinone 97% 500MG $85 2021-12-16 Buy
ACHEMBLOCK M22799 (4R)-4-Hydroxy-2-pyrrolidinone 97% 1G $140 2021-12-16 Buy
Acrotein P-2925 (4R)-4-Hydroxy-2-pyrrolidinone 97% 5g $333.67 2021-12-16 Buy
Activate Scientific AS35756 (R)-4-Hydroxy-2-pyrrolidone 95+% ee 1g $71 2021-12-16 Buy
Activate Scientific AS35756 (R)-4-Hydroxy-2-pyrrolidone 95+% ee 5G $214 2021-12-16 Buy
AHH MT-15563 (R)-4-Hydroxy-2-pyrrolidone 98% 50g $788 2021-12-16 Buy
AK Scientific W4635 (R)-4-Hydroxypyrrolidin-2-one 1g $174 2021-12-16 Buy
Alfa Aesar H66006 (R)-(+)-4-Hydroxy-2-pyrrolidinone, 97+% 250mg $42.7 2023-06-20 Buy
Alfa Aesar H66006 (R)-(+)-4-Hydroxy-2-pyrrolidinone, 97+% 1g $113 2021-12-16 Buy
Alichem 22677210 (R)-4-Hydroxypyrrolidin-2-one 250mg $666.4 2021-12-16 Buy
Alichem 22677210 (R)-4-Hydroxypyrrolidin-2-one 500mg $940.8 2021-12-16 Buy
Alichem 22677210 (R)-4-Hydroxypyrrolidin-2-one 1g $1685 2021-12-16 Buy
Ambeed A369559 (R)-4-Hydroxypyrrolidin-2-one 95% 250mg $17 2021-12-16 Buy
Ambeed A369559 (R)-4-Hydroxypyrrolidin-2-one 95% 1g $39 2021-12-16 Buy

Properties

Melting point :156-160 °C
Boiling point :363.6±35.0 °C(Predicted)
Density :1.292±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
solubility :DMSO (Sparingly), Methanol (Slightly), Water (Sparingly)
pka :13.62±0.20(Predicted)
form :Powder
color :White to pale yellow
optical activity :[α]23/D +43°, c = 1 in ethanol
Water Solubility :Slightly soluble in water.
BRN :1524193
InChIKey :IOGISYQVOGVIEU-GSVOUGTGSA-N
CAS DataBase Reference :22677-21-0(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

(R)-(+)-4-Hydroxy-2-pyrrolidinone intermediate in the preparation of Oxiracetam. Also used as enantiomeric intermediate for the asymmetric single isomeric drugs including antitumor, anesthetic, antipasmodic, anti-inflammatory or anti-HIV activity products.

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