Sodium 2-naphthalenesulfonate(532-02-5) IR2
Product NameSodium 2-naphthalenesulfonate
CAS532-02-5
Molecular FormulaC10H7NaO3S
Molecular Weight230.22
InChIInChI=1S/C10H8O3S.Na/c11-14(12,13)10-6-5-8-3-1-2-4-9(8)7-10;/h1-7H,(H,11,12,13);/q;+1/p-1
InChIKey YWPOLRBWRRKLMW-UHFFFAOYSA-M
SmilesC12C=CC=CC1=CC=C(S([O-])(=O)=O)C=2.[Na+]
400 MHz in DMSO-d6
-
1H NMR 399.65 MHz C10 H7 Na O3 S 0.038 g : 0.5 ml DMSO-d6 sodium 2-naphthalenesulfonate 
Assign. Shift(ppm)
A 8.225 B 7.991 C 7.93 D 7.904 E 7.790 F 7.55 G 7.53
Hz ppm Int.3287.35 8.226 770 3286.99 8.225 772 3201.29 8.011 63 3198.12 8.003 300 3194.70 7.994 292 3192.02 7.988 262 3188.60 7.979 328 3185.30 7.971 66 3174.68 7.944 62 3171.63 7.937 296 3168.09 7.928 273 3163.45 7.916 647 3158.33 7.903 105 3155.03 7.895 727 3117.92 7.802 611 3116.21 7.798 571 3109.38 7.781 432 3107.67 7.776 410 3022.83 7.564 184 3019.29 7.555 1000 3015.99 7.547 789 3013.06 7.540 757 3009.77 7.532 903 3006.23 7.523 145
in DMSO-d6
KBr disc
nujol mull
