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

(R)-(+)-4-HYDROXY-2-PYRROLIDINONE Structure
  • ₹11691 - ₹34488.45
  • 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
Price2 Properties Safety Information Description
2 prices
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Brand

  • Sigma-Aldrich(India)

Package

  • 1G
  • 5G
  • ManufacturerSigma-Aldrich(India)
  • Product number479160
  • Product description(R)-(+)-4-Hydroxy-2-pyrrolidinone 97%
  • Packaging1G
  • Price₹11691
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number479160
  • Product description(R)-(+)-4-Hydroxy-2-pyrrolidinone 97%
  • Packaging5G
  • Price₹34488.45
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 479160 (R)-(+)-4-Hydroxy-2-pyrrolidinone 97% 1G ₹11691 2022-06-14 Buy
Sigma-Aldrich(India) 479160 (R)-(+)-4-Hydroxy-2-pyrrolidinone 97% 5G ₹34488.45 2022-06-14 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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Suppliers and manufacturers

career henan chemical co
(R)-(+)-4-HYDROXY-2-PYRROLIDINONE
₹1.00 /1kg
(R)-(+)-4-HYDROXY-2-PYRROLIDINONE CAS:22677-21-0
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