| Identification | More | [Name]
(R)-(-)-Phenylsuccinic acid | [CAS]
46292-93-7 | [Synonyms]
(R)-(-)-PHENYLSUCCINIC ACID
(R)2-Phenylsuccinicacid
(R)-(-)-PHENYLSUCCINIC ACID 99+%
(R)-2-Phenylbutanedioic acid | [Molecular Formula]
C10H10O4 | [MDL Number]
MFCD00065930 | [Molecular Weight]
194.18 | [MOL File]
46292-93-7.mol |
| Chemical Properties | Back Directory | [Appearance]
almost white fine powder | [Melting point ]
173-176 °C | [alpha ]
-175 º (c=1%, acetone) | [Boiling point ]
290.62°C (rough estimate) | [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) |
| Safety Data | Back Directory | [Safety Statements ]
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes . | [WGK Germany ]
3
| [HS Code ]
2917399590 |
| Hazard Information | Back Directory | [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.] |
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Energy Chemical
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http://www.energy-chemical.com |
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Sigma-Aldrich
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021-61415566 800-8193336 |
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https://www.sigmaaldrich.cn |
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