(2S)-2-{[(4-methylphenyl)sulfonyl]amino}pentanedioate
N-tosyl-L-glutamic acid
CAS: 4816-80-2
Molecular Formula: C12H15NO6S
(2S)-2-{[(4-methylphenyl)sulfonyl]amino}pentanedioate - Names and Identifiers
| Name | N-tosyl-L-glutamic acid |
| Synonyms | N-TOSYL-L-GLU N-tosyl-L-glutamic acid N-P-TOSYL-L-GLUTAMIC ACID N-Tosyl-(+)-glutamic acid (+)-N-TOSYL-L-GLUTAMIC ACID P-TOLUENESULFONYL-L-GLUTAMIC ACID N-(p-Toluenesulfonyl)-L-glutamic Acid N-(P-TOLUENESULFONYL)-L-GLUTAMIC ACID (+)-N-tosyl-L-glutamic acid α polymorph N-[(4-methylphenyl)sulfonyl]glutamic acid N-[(4-methylphenyl)sulfonyl]-D-glutamic acid N-[(4-methylphenyl)sulfonyl]-L-glutamic acid (S)-2-(4-MethylphenylsulfonaMido)pentanedioic acid (2S)-2-(4-methylbenzenesulfonamido)pentanedioic acid (2S)-2-{[(4-methylphenyl)sulfonyl]amino}pentanedioate |
| CAS | 4816-80-2 |
| EINECS | 225-390-1 |
| InChI | InChI=1/C12H15NO6S/c1-8-2-4-9(5-3-8)20(18,19)13-10(12(16)17)6-7-11(14)15/h2-5,10,13H,6-7H2,1H3,(H,14,15)(H,16,17)/t10-/m0/s1 |
(2S)-2-{[(4-methylphenyl)sulfonyl]amino}pentanedioate - Physico-chemical Properties
| Molecular Formula | C12H15NO6S |
| Molar Mass | 301.32 |
| Density | 1.427 |
| Melting Point | 122-137°C |
| Boling Point | 534.2±60.0 °C(Predicted) |
| Flash Point | 276.9°C |
| Solubility | DMSO, Methanol |
| Vapor Presure | 3.05E-12mmHg at 25°C |
| Appearance | Solid |
| Color | Off-White |
| pKa | 3.27±0.10(Predicted) |
| Storage Condition | Sealed in dry,Store in freezer, under -20°C |
| Refractive Index | 1.6280 (estimate) |
| Physical and Chemical Properties | Crystallization. |
(2S)-2-{[(4-methylphenyl)sulfonyl]amino}pentanedioate - Risk and Safety
| Safety Description | 24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| HS Code | 29350090 |
(2S)-2-{[(4-methylphenyl)sulfonyl]amino}pentanedioate - Reference Information
| use | levamisole intermediate. |
| Production method | It is prepared by condensation of glutamic acid and p-toluenesulfonyl chloride. |
Last Update：2024-04-09 15:16:46
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