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(R)-(-)-Phenylsuccinic acid

(R)-(-)-Phenylsuccinic acid Structure
(R)-(-)-Phenylsuccinic acid
  • CAS No.46292-93-7
  • Chemical Name:(R)-(-)-Phenylsuccinic acid
  • CBNumber:CB5390115
  • Molecular Formula:C10H10O4
  • Formula Weight:194.18
  • MOL File:46292-93-7.mol
(R)-(-)-Phenylsuccinic acid Property
  • Melting point 173-176 °C
  • Boiling point 290.62°C (rough estimate)
  • alpha -175 º (c=1%, acetone)
  • Density 1.2534 (rough estimate)
  • refractive index 1.5430 (estimate)
  • storage temp. Sealed in dry,Room Temperature
  • solubility Acetone (Slightly), Methanol (Slightly)
  • form Solid
  • pka 3.60±0.10(Predicted)
  • color White to Off-White
  • optical activity [α]20/D 175±4°, c = 1% in acetone
  • BRN 3201702
  • CAS DataBase Reference 46292-93-7(CAS DataBase Reference)
  • UNSPSC Code 12352002
  • NACRES NA.22
Safety
  • Safety Statements  :22-24/25
  • WGK Germany  :3
  • HS Code  :2917399590
  • NFPA 704:
    0
    1 0
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H302-H315-H319-H335
  • Precautionary statements P261-P280-P301+P312-P302+P352-P305+P351+P338
(R)-(-)-Phenylsuccinic acid Price More Price(1)
  • Brand: Sigma-Aldrich(India)
  • Product number: 78172
  • Product name : (R)-(−)-Phenylsuccinic acid
  • Purity: ≥96.0% (sum of enantiomers, HPLC)
  • Packaging: 1G
  • Price: ₹8497.63
  • Updated: 2022/06/14
  • Buy: Buy

(R)-(-)-Phenylsuccinic acid Chemical Properties,Usage,Production

  • Chemical Properties almost white fine powder
  • Uses (R)-Phenylsuccinic Acid is an intermediate used in the preparation of optically active succinic acid derivatives used as hypoglycemic agents.
  • Definition ChEBI: 2-Phenylsuccinic acid is a member of benzenes and a monocarboxylic acid.
  • Purification Methods Purify the acids by re-precipitation from alkali and recrystallisation from H2O. [Naps & Johns J Am Chem Soc 62 2450 1940, Fredga & Matell Bull Soc Chim Belg 62 47 1953, Wren & Williams J Chem Soc 109 572 1916.] The racemate [635-51-8] has m 166-168o, 168o after recrystallisation from H2O or MeCN. Its S-benzylisothiuronium salt has m 164-165o (from EtOH) [Griediger & Pedersen Acta Chem Scand 9 1425 1955]. [Beilstein 9 IV 3351.]
(R)-(-)-Phenylsuccinic acid Preparation Products And Raw materials
Raw materials
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(R)-(-)-Phenylsuccinic acid Spectrum
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