| Identification | Back Directory | [Name]
MESO-2,3-DIMETHYLSUCCINIC ACID | [CAS]
608-40-2 | [Synonyms]
MESO-2,3-DIMETHYLSUCCINIC ACID
trans-2,3-Dimethylsuccinic acid
(2R,3S)-2,3-Dimethylsuccinic acid
erythro-2,3-Dimethylsuccinic acid
(R*,S*)-2,3-dimethylsuccinic acid
Racemic-2,3-dimethyl-succinic acid
MESO-2,3-DIMETHYLSUCCINIC ACID 99+%
Succinic acid, 2,3-dimethyl-, meso-
(2R,3S)-2,3-Dimethylbutanedioic acid
Butanedioic acid, 2,3-dimethyl-, (R*,S*)-
Succinic acid, 2,3-dimethyl-, erythro-meso-
Butanedioic acid, 2,3-dimethyl-, (R-(R*,S*))- | [EINECS(EC#)]
210-163-1 | [Molecular Formula]
C6H10O4 | [MDL Number]
MFCD00064229 | [MOL File]
608-40-2.mol | [Molecular Weight]
146.14 |
| Chemical Properties | Back Directory | [Melting point ]
200 °C (dec.)(lit.)
| [Boiling point ]
185.74°C (rough estimate) | [density ]
1.0945 (rough estimate) | [refractive index ]
1.4310 (estimate) | [form ]
powder | [pka]
pK1:3.67;pK2:5.30 (25°C) | [Water Solubility ]
300g/L(15 ºC) |
| Hazard Information | Back Directory | [Uses]
meso-2,3-Dimethylsuccinic acid was used in the synthesis of:
- meso-1,4-diiodo-2,3-dimethylbutane
- selenoacetal with an erythro-configured CHMe-CHMe fragment
- erythro-4-acetoxy-2,3-dimethylbutan-1-ol
- (±)-faranal
| [Uses]
meso-2,3-Dimethylsuccinic acid is a reagent used in the synthesis of meso-1,4-diiodo-2,3-dimethylbutane and selenoacetal with an erythro-configured CHMe-CHMe fragment. | [Purification Methods]
Crystallise the meso-acid from EtOH/ether or EtOH/chloroform. |
|
| Company Name: |
Energy Chemical
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021-021-58432009 400-005-6266 |
| Website: |
http://www.energy-chemical.com |
| Company Name: |
Sigma-Aldrich
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021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
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