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(S)-(+)-Ibuprofen

(S)-(+)-Ibuprofen  Structure
  • ₹3700 - ₹11214.7
  • Product name: (S)-(+)-Ibuprofen
  • CAS: 51146-56-6
  • MF: C13H18O2
  • MW: 206.28
  • EINECS:610-620-9
  • MDL Number:MFCD00069289
  • Synonyms:(S)-(+)-2-(4-ISOBUTYLPHENYL)PROPIONIC ACID;(S)-(+)-4-ISOBUTYL-ALPHA-METHYLPHENYLACETIC ACID;(S)-(+)-IBUPROFEN;(2s)-2-[4-(2-methylpropyl)phenyl]propionic acid;(S)-(+)-Ibuprofen ReagentPlus(R), 99%;(S)-2-(4-Isobutylphenyl)propanoic acid, 95+%;(S)-((addition))-Ibuprofen;(S)-(+)-4-Isobutyl-a-methylphenylacetic acid
4 prices
Selected condition:

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 1G
  • 5G
  • ManufacturerTCI Chemicals (India)
  • Product numberI0549
  • Product description(S)-(+)-Ibuprofen min. 98.0 %
  • Packaging1G
  • Price₹3700
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberI0549
  • Product description(S)-(+)-Ibuprofen min. 98.0 %
  • Packaging5G
  • Price₹10100
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number375160
  • Product description(S)-(+)-Ibuprofen ReagentPlus?, 99%
  • Packaging1G
  • Price₹3788.75
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number375160
  • Product description(S)-(+)-Ibuprofen ReagentPlus?, 99%
  • Packaging5G
  • Price₹11214.7
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) I0549 (S)-(+)-Ibuprofen min. 98.0 % 1G ₹3700 2022-05-26 Buy
TCI Chemicals (India) I0549 (S)-(+)-Ibuprofen min. 98.0 % 5G ₹10100 2022-05-26 Buy
Sigma-Aldrich(India) 375160 (S)-(+)-Ibuprofen ReagentPlus?, 99% 1G ₹3788.75 2022-06-14 Buy
Sigma-Aldrich(India) 375160 (S)-(+)-Ibuprofen ReagentPlus?, 99% 5G ₹11214.7 2022-06-14 Buy

Properties

Melting point :49-53 °C(lit.)
alpha :57 º (c=2, EtOH)
Boiling point :285.14°C (rough estimate)
Density :1.0364 (rough estimate)
refractive index :59 ° (C=2, EtOH)
Flash point :>230 °F
storage temp. :Sealed in dry,Room Temperature
solubility :45% (w/v) aq 2-hydroxypropyl-β-cyclodextrin: 1.5 mg/mL
pka :4.41±0.10(Predicted)
form :solid
color :white
optical activity :[α]20/D +59°, c = 2 in ethanol
Water Solubility :insoluble
BRN :3590022
Stability :Stable. Incompatible with strong oxidizing agents.
InChIKey :HEFNNWSXXWATRW-JTQLQIEISA-N
CAS DataBase Reference :51146-56-6(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
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description

Ibuprofen is a non-steroidal anti-inflammatory drug with diverse biochemical actions, most notably inhibiting COX-1 and COX-2 (IC50s = 2.6 and 1.53, μM, respectively). It is commonly synthesized as a racemic mixture of (S)- and (R)-isomers. (S)-Ibuprofen is an enantiomer that more potently inhibits COX activity, thromboxane formation, and platelet aggregation than the (R)-form. (S)-Ibuprofen also inhibits activation of NF-κB more effectively than (R)-ibuprofen (IC50s = 62 and 122 μM, respectively). However, the enantiomers are equipotent in blocking superoxide formation, β-glucuronidase release, and LTB4 generation by stimulated neutrophils (IC50 values range from 0.14 to 0.58 μM). A majority of (R)-ibuprofen can be inverted to (S)-ibuprofen in humans after oral administration.

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