7-HYDROXY-5-METHYL-2-METHYLTHIO-S-TRIAZOLO[1,5-A]PYRIMIDINE
Product Name 7-HYDROXY-5-METHYL-2-METHYLTHIO-S-TRIAZOLO[1,5-A]PYRIMIDINE
CAS40775-78-8
MFC7H8N4OS
MW196.23
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MassMS-IW-9741 5-methyl-2-methylthio(1,2,4)triazolo(1,5-a)pyrimidin-7-ol C7H8N4OS (Mass of molecular ion: 196)
Source Temperature: 190 °C Sample Temperature: 210 °C Direct, 75 eV
14.0 1.2 15.0 4.3 18.0 2.8 26.0 4.6 27.0 24.7 28.0 19.6 29.0 1.7 32.0 1.9 34.0 1.7 36.0 1.1 37.0 3.4 38.0 9.4 39.0 32.9 40.0 18.5 41.0 13.9 42.0 17.6 43.0 5.8 44.0 4.3 45.0 11.0 46.0 6.6 47.0 7.4 48.0 3.5 50.0 1.0 51.0 2.2 52.0 3.6 53.0 4.7 54.0 3.1 55.0 3.7 56.0 1.2 57.0 1.1 58.0 2.7 59.0 2.0 60.0 1.0 63.0 1.2 64.0 5.1 65.0 6.3 66.0 12.4 67.0 33.1 68.0 12.2 69.0 3.5 70.0 3.6 71.0 1.0 72.0 1.9 73.0 3.3 74.0 5.0 76.0 1.9 80.0 1.1 81.0 1.1 82.0 2.4 83.0 5.6 84.0 8.7 85.0 14.9 86.0 1.3 87.0 2.3 88.0 1.2 93.0 1.7 94.0 14.7 95.0 3.7 96.0 8.0 97.0 4.8 98.0 1.0 107.0 1.5 108.0 4.5 109.0 14.2 110.0 12.5 111.0 2.2 112.0 1.3 113.0 1.1 114.0 1.1 121.0 4.1 122.0 2.9 123.0 1.6 125.0 9.7 126.0 4.8 135.0 3.6 136.0 1.8 138.0 1.8 150.0 2.5 151.0 39.3 152.0 3.9 153.0 19.0 154.0 2.4 155.0 1.2 163.0 15.6 164.0 1.9 167.0 1.9 168.0 5.2 169.0 1.2 195.0 3.8 196.0 100.0 197.0 11.6 198.0 5.2
400 MHz in DMSO-d6
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1H NMR 399.65 MHz C7 H8 N4 O S 0.038 g : 0.5 ml DMSO-d6 5-methyl-2-methylthio(1,2,4)triazolo(1,5-a)pyrimidin-7-ol 
Assign. Shift(ppm)
A 13.1 B 5.801 C 2.602 D 2.305
Hz ppm Int.5255.78 13.151 33 2318.89 5.803 204 2318.16 5.801 209 1040.02 2.603 1000 921.33 2.306 627
in DMSO-d6
KBr disc
nujol mull
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7-HYDROXY-5-METHYL-2-METHYLTHIO-S-TRIAZOLO[1,5-A]PYRIMIDINE(40775-78-8)1HNMR Atlas of Related Products
