| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 122018-58-0 | | plp(139-151),hslgkwlghpdkf | C72H104N20O17 | 1521.72 | | |
| 122018-91-1 | | prepro-thyrotropin releasing hormone (160-169 | C54H75N11O18S | 1198.31 | | |
| 122018-92-2 | | prepro-thyrotropin releasing hormone*fragment 178 | C116H176N28O39S | 2618.89 | | |
| 122018-95-5 | | fioricet | | | | |
| 1220181-01-0 | | benzyl-ethyl-pyrrolidin-3-yl-amine | | | | |
| 1220181-17-8 | | 1-(3-amino-propionyl)-pyrrolidin-3-ol hcl | | | | |
| 1220188-37-3 | (2,6-二甲氧基吡啶-4-基)硼酸 | (2,6-Dimethoxypyridin-4-yl)boronicacid | C7H10BNO4 | 182.97 | | |
| 1220188-40-8 | 5-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)呋喃-2-羧酸 | 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)furan-2-carboxylic acid | C11H15BO5 | 238.04 | | |
| 122019-53-8 | 1-boc-3-氧代哌啶-2-甲酸甲酯 | methyl 1-boc-3-oxopiperidine-2-carboxylate | C12H19NO5 | 257.283 | | |
| 12202-17-4 | 三盐基性硫酸铅 | Tribasic lead sulfate | 3Pbo.pbso4.H2O | 990.86 | 820 ºC | |
| 12202-43-6 | | scandium phosphide (scp) | | | | |
| 12202-82-3 | 钛碳化硅 | Titanium silicon carbide powder | Ti3SiC2 | 96.03 | | |
| 122020-25-1 | | 1,1-diethyl-3-(2,4-xylyl)urea | | | | |
| 122020-26-2 | | 1,1-dipropyl-3-(2,4-xylyl)urea | | | | |
| 122020-27-3 | | 1,1-diisopropyl-3-(2,4-xylyl)urea | | | | |
| 122020-28-4 | | 1,1-diallyl-3-(2,4-xylyl)urea | | | | |
| 122020-31-9 | | 1,1-dibutyl-3-(2,4,5-trichlorophenyl)urea | | | | |
| 122020-32-0 | | 1,1-dibutyl-3-(4-nitrophenyl)urea | | | | |
| 122020-33-1 | | 1,1-diisobutyl-3-(2,4-xylyl)urea | | | | |
| 122020-37-5 | | 1-(m-anisyl)-3-benzylurea | | | | |
| 122020-38-6 | | 1-benzyl-3-(2,4-xylyl)urea | | | | |
| 122020-39-7 | | 1-benzyl-3-(5-chloro-2-methylphenyl)urea | | | | |
| 122020-41-1 | | 3-(2,5-dichlorophenyl)-1-methyl-1-phenylurea | | | | |
| 122020-42-2 | | 1-ethyl-1-phenyl-3-(o-tolyl)urea | | | | |
| 122020-43-3 | | 1-butyl-1-phenyl-3-(2,4-xylyl)urea | | | | |
| 122021-01-6 | | 2-ethylhexyl 4-(n-methyl-n-nitrosamino) benzoate | | | | |
| 122021-74-3 | | lithospermate b | C36H28MgO16 | 740.9 | | |
| 1220219-11-3 | 2-甲基-5-(4,4,5,5-四甲基-1,3,2-二氧杂硼烷-2-基)苄腈 | 2-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benz | C14H18BNO2 | 243.11 | | |
| 1220219-14-6 | 5-(4,4,5,5-四甲基-1,3,2-二氧硼戊环-2-基)-2-(三氟甲基)苄腈 | 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(trifluoromethyl)benzonitrile | | | | |
| 1220219-16-8 | 4-氰基-3-三氟甲基苯硼酸频哪醇酯 | Pinacol 4-cyano-3-trifluoromethyl phenylboronic acid | C14H15BF3NO2 | 297.08 | | |
| 1220219-22-6 | 2-甲氧基-5-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)苯甲腈 | 2-Methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile | C14H18BNO3 | 259.11 | | |
| 1220219-29-3 | 4-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)邻苯二甲腈 | 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phthalonitrile | C14H15BN2O2 | 254.09 | | 417.9±40.0 °C(Predicted) |
| 1220219-36-2 | (1-(4-(4,4,5,5-四甲基-1,3,2-二氧硼戊烷-2-基)苯基)环丙基)甲醇 | (1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)cyclopropyl)methanol | C16H23BO3 | 274.16 | | 388.3±25.0°C at 760 mmHg |
| 1220219-43-1 | | 2,3-difluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol | C12H15BF2O3 | 256.0600 | | |
| 1220219-59-9 | 3-甲基-5-(4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷-2-基)苄腈 | 3-methyl-5-(4,4,5,5-tetramethyl[1,3,2]dioxaborolan-2-yl)benzonitrile | C14H18BNO2 | 243.11 | | |
| 1220219-61-3 | | 2-(2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetonitrile | | | | |
| 1220219-63-5 | 3-氯-5-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)吡啶-2-甲腈 | 3-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinonitrile | C12H14BClN2O2 | 264.52 | | |
| 1220219-73-7 | 3-氯-2-氟-5-(4,4,5,5-四甲基-1,3,2-二氧杂环戊环-2-基)吡啶 | 3-chloro-2-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine | C11H14BClFNO2 | 257.50 | | |
| 1220219-97-5 | 2-甲基-6-氨基吡啶-3-硼酸频哪醇酯 | 6-amino-2-methylpyridine-3-boronic acid pinacol ester | | | | |
| 122022-77-9 | | 7-(dichloromethylene)-2,4,4,6,6-pentachloro-1-oxaspiro(2.4)heptan-5-o stere | | | | |
| 122022-92-8 | 顺式-2-氨基-3-环戊烯-1-羧酸 盐酸盐 | cis-2- amino-3-cyclopentene-1-carboxylic acid hydrochloride | | | | |
| 1220220-21-2 | 2-乙酰氨基吡啶-4-硼酸频那醇酯 | n-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)acetamide | C13H19BN2O3 | 262.11 | | 451.8±30.0°C |
| 122023-29-4 | | 2-fluoro-4-(trifluoromethyl)acetophenone | C9H6F4O | 206.14 | | 207ºC |
| 122024-75-3 | 3-(苄氧基)肉桂酸 | 3-(benzyloxy)cinnamic acid | C16H14O3 | 254.28 | | 438.6±25.0°C at 760 mmHg |
| 122024-96-8 | | ta 993 | | | | |
| 122027-54-7 | | 3-(2-(1h-imidazol-4-yl)-1-phenylethyl)-pyridin | | | | |
| 122027-55-8 | | 2-(2-(1h-imidazol-4-yl)-1-phenylethyl)-pyridin | | | | |
| 122028-36-8 | | dorzolamide hydrochloride related compound a | | | | |
| 12203-10-0 | | Chlorocymantrenyl mercury | C8H4ClHgMnO3 | 439.10 | | |
| 12203-15-5 | | Manganese,tricarbonyl(sulfino-Π-cyclopentadienyl)- | C8H5MnO5S | 268.12 | | |
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