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Merck
CN

11215

L-Aspartic acid dibenzyl ester p-toluenesulfonate salt

puriss.

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About This Item

Linear Formula:
C6H5CH2OCOCH2CH(NH2)COOCH2C6H5 · C7H8O3S
CAS Number:
Molecular Weight:
485.55
EC Number:
220-746-2
UNSPSC Code:
12352200
MDL number:
Beilstein/REAXYS Number:
3647510
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grade

puriss.

optical activity

[α]20/D +6.5±2°, c = 2% in chloroform

mp

157-160 °C (lit.)

SMILES string

Cc1ccc(cc1)S(O)(=O)=O.N[C@@H](CC(=O)OCc2ccccc2)C(=O)OCc3ccccc3

InChI

1S/C18H19NO4.C7H8O3S/c19-16(18(21)23-13-15-9-5-2-6-10-15)11-17(20)22-12-14-7-3-1-4-8-14;1-6-2-4-7(5-3-6)11(8,9)10/h1-10,16H,11-13,19H2;2-5H,1H3,(H,8,9,10)/t16-;/m0./s1

InChI key

HLMUYZYLPUHSNV-NTISSMGPSA-N



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