20g 98%纯 普票
Name:ethyl 5-(2,5-dibromothiophen-3-yl)pentanoate
Chemical Formula: C11H14Br2O2S
Molecular Weight: 370.0990
m/z: 369.9061 (100.0%), 367.9081 (51.4%), 371.9040 (48.6%), 370.9094 (11.9%), 368.9115 (6.1%), 372.9074 (5.8%), 371.9019 (4.5%), 369.9039 (2.3%), 373.8998 (2.2%)
Elemental Analysis: C, 35.70; H, 3.81; Br, 43.18; O, 8.65; S, 8.66
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