Pigment Red 3(2425-85-6) IR2
Product NamePigment Red 3
CAS2425-85-6
Molecular FormulaC17H13N3O3
Molecular Weight307.3
InChIInChI=1S/C17H13N3O3/c1-11-6-8-14(15(10-11)20(22)23)18-19-17-13-5-3-2-4-12(13)7-9-16(17)21/h2-10,21H,1H3
InChIKey ZLFVRXUOSPRRKQ-UHFFFAOYSA-N
SmilesC1(N=NC2=CC=C(C)C=C2[N+]([O-])=O)=C2C(C=CC=C2)=CC=C1O
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MassMS2003-01811WA 1-(4-methyl-2-nitrophenylazo)-2-naphthol C17H13N3O3 (Mass of molecular ion: 307)
Source Temperature: 250 °C Sample Temperature: 160 °C Direct, 70 eV
18.0 4.1 27.0 1.0 28.0 2.8 39.0 3.8 44.0 2.2 50.0 1.9 51.0 5.5 52.0 3.0 53.0 1.9 62.0 1.4 63.0 4.8 64.0 2.0 65.0 6.4 66.0 2.2 74.0 1.3 75.0 4.7 76.0 3.6 77.0 9.1 78.0 5.3 87.0 1.1 88.0 2.9 89.0 7.2 90.0 1.5 91.0 4.1 92.0 1.2 93.0 1.0 101.0 10.1 102.0 8.4 103.0 2.9 104.0 3.1 105.0 1.1 113.0 3.2 114.0 12.0 115.0 52.7 116.0 5.8 127.0 1.8 128.0 16.1 129.0 8.6 130.0 3.4 131.0 2.0 142.0 2.3 143.0 100.0 144.0 11.3 145.0 1.1 153.5 1.6 156.0 3.9 171.0 25.4 172.0 3.0 189.0 2.6 190.0 1.4 191.0 1.0 202.0 3.8 203.0 2.5 204.0 2.6 205.0 1.1 216.0 1.6 217.0 2.5 218.0 4.4 219.0 1.7 231.0 5.0 232.0 6.4 233.0 2.4 234.0 1.9 245.0 1.5 246.0 6.6 247.0 2.3 259.0 1.5 260.0 8.2 261.0 3.0 262.0 1.2 273.0 1.8 274.0 2.4 275.0 16.1 276.0 3.2 290.0 22.5 291.0 4.9 307.0 59.6 308.0 11.8 309.0 1.5
KBr disc
nujol mull
