L-(+)-TARTARIC ACID DI-N-BUTYL ESTER(87-92-3) IR1
Molecular FormulaC12H22O6
Molecular Weight262.3
InChIInChI=1S/C12H22O6/c1-3-5-7-17-11(15)9(13)10(14)12(16)18-8-6-4-2/h9-10,13-14H,3-8H2,1-2H3/t9-,10-/m1/s1
InChIKey PCYQQSKDZQTOQG-NXEZZACHSA-N
SmilesC(OCCCC)(=O)[C@H](O)[C@@H](O)C(OCCCC)=O
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Assign. Shift(ppm)
A 4.53
B 4.26
C 3.24
D 1.68
E 1.40
F 0.95
Spectral Code: 1H NMR : 90 MHz in CDCl3
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ppm Int. Assign.
171.77 639 1
72.40 983 2
66.14 1000 3
30.64 800 4
19.06 933 5
13.65 917 6
Spectral Code: 13C NMR : in CDCl3
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Spectral Code: IR : liquid film