β-Estradiol(50-28-2) IR1
Product Nameβ-Estradiol
CAS50-28-2
Molecular FormulaC18H24O2
Molecular Weight272.39
InChIInChI=1/C18H24O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h3,5,10,14-17,19-20H,2,4,6-9H2,1H3/t14-,15-,16+,17+,18+/s3
InChIKey VOXZDWNPVJITMN-RBWZDWSONA-N
SmilesC[C@@]12[C@H](CC[C@@]1([H])[C@]1([H])CCC3C=C(O)C=CC=3[C@@]1([H])CC2)O |&1:1,2,5,7,18,r|
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MassMS-IW-4286 estradiol-17beta C18H24O2 (Mass of molecular ion: 272)
Source Temperature: 190 °C Sample Temperature: 150 °C Direct, 75 eV
17.0 1.0 18.0 5.8 27.0 1.0 29.0 1.2 39.0 1.5 41.0 4.1 43.0 2.3 53.0 1.9 55.0 4.5 57.0 1.3 65.0 1.6 67.0 2.9 69.0 1.5 77.0 4.9 78.0 1.0 79.0 5.7 81.0 3.3 83.0 1.1 91.0 6.8 92.0 1.4 93.0 4.8 94.0 1.7 95.0 3.8 97.0 1.4 103.0 1.9 105.0 5.1 106.0 1.3 107.0 8.4 108.0 3.1 109.0 1.5 110.0 1.1 115.0 5.4 116.0 2.5 117.0 3.2 119.0 2.0 120.0 4.6 121.0 5.3 122.0 1.0 127.0 4.8 128.0 3.4 129.0 2.7 131.0 7.7 132.0 3.4 133.0 21.3 134.0 5.9 135.0 1.4 141.0 3.5 142.0 1.0 143.0 1.2 144.0 7.2 145.0 15.9 146.0 33.4 147.0 11.4 148.0 1.7 151.0 1.4 152.0 1.4 153.0 1.4 155.0 1.0 157.0 12.5 158.0 13.3 159.0 22.8 160.0 34.6 161.0 5.0 165.0 2.0 167.0 1.0 169.0 1.2 170.0 3.2 171.0 6.3 172.0 27.6 173.0 7.4 174.0 1.4 175.0 3.6 179.0 1.0 181.0 1.5 182.0 1.0 183.0 3.4 184.0 2.4 185.0 8.7 186.0 15.5 187.0 3.2 188.0 6.7 189.0 1.3 195.0 1.4 196.0 1.2 197.0 6.2 198.0 3.2 199.0 5.1 200.0 3.2 201.0 2.0 202.0 1.0 209.0 1.1 211.0 6.4 212.0 2.8 213.0 34.4 214.0 6.2 215.0 4.6 225.0 5.6 226.0 7.0 227.0 2.0 228.0 4.5 229.0 1.2 235.0 1.5 237.0 1.4 239.0 3.3 244.0 4.7 250.0 1.3 252.0 2.9 253.0 4.2 254.0 27.7 255.0 5.6 256.0 1.0 270.0 1.6 271.0 2.0 272.0 100.0 273.0 19.9 274.0 2.3 286.0 1.6
KBr disc
nujol mull
CHONGQING CHENCHENG PHARMACEUTICAL CO.，LTD.
Wuhan Nutra Biotechnology Co.,Ltd
Wuhan senwayer century chemical Co.,Ltd
Wuhan Quanjinci New Material Co.,Ltd.
Shandong Hanjiang Chemical Co., Ltd
Hebei Lingding Biotechnology Co., Ltd.
Wuhan Biocar Pharmacy CO.,Ltd.
Hubei XinRunde Chemical Co., Ltd.