Phenol Red(143-74-8) 1H NMR
Product NamePhenol Red
CAS143-74-8
Molecular FormulaC19H14O5S
Molecular Weight354.38
InChIInChI=1S/C19H14O5S/c20-15-9-5-13(6-10-15)19(14-7-11-16(21)12-8-14)17-3-1-2-4-18(17)25(22,23)24-19/h1-12,20-21H
InChIKey BELBBZDIHDAJOR-UHFFFAOYSA-N
SmilesS1(=O)(=O)C2=CC=CC=C2C(C2=CC=C(O)C=C2)(C2=CC=C(O)C=C2)O1
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MassMS-NW-1749 phenol red C19H14O5S (Mass of molecular ion: 354)
Source Temperature: 230 °C Sample Temperature: 270 °C Direct, 75 eV
17.0 2.5 18.0 10.7 27.0 2.7 28.0 5.9 29.0 1.4 38.0 1.8 39.0 12.1 40.0 2.4 41.0 2.2 43.0 1.9 44.0 2.5 48.0 5.1 50.0 3.1 51.0 4.3 52.0 1.0 53.0 1.9 55.0 4.4 57.0 1.7 62.0 1.7 63.0 5.7 64.0 11.0 65.0 14.4 66.0 4.8 67.0 1.1 69.0 1.3 74.0 2.1 75.0 3.2 76.0 4.8 77.0 4.3 78.0 1.8 79.0 1.3 81.0 1.3 83.0 1.0 84.0 1.0 87.0 1.9 88.0 2.1 89.0 1.9 91.0 1.0 92.0 1.1 93.0 7.1 93.5 1.2 94.0 16.0 94.5 4.0 95.0 2.8 98.0 1.0 99.0 1.1 100.0 2.3 101.0 3.3 104.0 2.7 105.0 1.2 106.0 1.0 106.5 3.2 107.0 3.1 107.5 1.9 108.0 3.0 109.0 3.6 112.0 1.5 112.5 1.3 113.0 7.2 113.5 1.7 114.0 1.6 115.0 5.3 116.0 1.0 119.0 1.6 121.0 16.4 122.0 4.6 126.0 1.6 127.0 2.7 127.5 2.3 128.0 3.0 129.0 1.0 131.0 1.0 136.0 2.3 136.5 2.0 137.0 1.9 139.0 4.8 140.0 1.6 141.0 6.1 142.0 1.2 150.0 1.8 151.0 4.1 152.0 11.2 153.0 3.9 157.0 2.4 163.0 2.0 165.0 1.9 168.0 3.2 169.0 2.1 176.0 1.8 177.0 1.1 180.0 6.2 181.0 34.7 182.0 5.8 183.0 1.0 185.0 3.1 186.0 2.3 187.0 2.3 188.0 1.5 189.0 6.7 190.0 1.7 196.0 2.8 197.0 8.0 198.0 1.6 200.0 2.0 201.0 1.9 202.0 6.2 203.0 2.0 205.0 1.3 213.0 6.0 214.0 2.4 215.0 9.7 216.0 2.8 217.0 1.1 218.0 2.9 219.0 1.2 224.0 1.1 225.0 1.5 226.0 8.1 227.0 4.8 228.0 2.8 229.0 1.6 231.0 3.2 232.0 1.0 239.0 1.6 242.0 3.3 243.0 3.4 244.0 12.5 245.0 5.8 246.0 1.5 255.0 6.4 256.0 3.8 257.0 32.9 258.0 7.7 259.0 1.5 260.0 1.0 261.0 12.1 262.0 3.2 263.0 1.1 271.0 4.2 272.0 10.1 273.0 80.5 274.0 100.0 275.0 19.6 276.0 2.7 287.0 2.1 288.0 2.6 289.0 12.0 290.0 6.7 291.0 1.3 354.0 26.2 355.0 5.5 356.0 2.2
in DMSO-d6
in DMSO-d6
KBr disk
nujol mull
