| 101-20-2 | Triclocarban | 三氯卡班 | C13H9Cl3N2O | 315.58 |
| 102-07-8 | 1,3-Diphenylurea | 二苯基脲 | C13H12N2O | 212.247182846069 |
| 103-03-7 | Phenicarbazide | 苯胺脲 | C7H9N3O | 151.165860891342 |
| 108-19-0 | 1-(carbamoylamino)formamide | 缩二脲 | C2H5N3O2 | 103.079999685287 |
| 109-57-9 | Allylthiourea | 烯丙基硫脲 | C4H8N2S | 116.184719085693 |
| 127-07-1 | Hydroxyurea | 羟基脲 | CH4N2O2 | 76.0546598434448 |
| 2244-11-3 | Alloxan monohydrate | 阿脲(一水) | C4H4N2O5 | 160.0849609375 |
| 78491-02-8 | Diazolidinyl urea | 重氮烷基脲 | C8H14N4O7 | 278.219361782074 |
| 259886-51-6 | Cucurbit[8]uril | 葫芦[8]脲 | C48H48N32O16 | 1329.09952163696 |
| 259886-50-5 | Cucurbit[7]uril | 葫芦[7]脲 | C42H42N28O14 | 1162.96208143234 |
| 259886-49-2 | CUCURBIT(5)URIL | 葫芦[5]脲 | C30H30N20O10 | 830.687201023102 |
| 110-21-4 | Hydrazine-1,2-dicarboxamide | 联二脲 | C2H6N4O2 | 118.0946393013 |
| 4861-19-2 | Urea Phosphate Salt | 磷酸脲 | CH7N2O5P | 158.050441026688 |
| 563-41-7 | Semicarbazide hydrochloride | 盐酸氨基脲 | CH6ClN3O | 111.530838489532 |
| 598-50-5 | Methylurea | 甲基脲 | C2H6N2O | 74.0818400382996 |
| 496-46-8 | octahydro-1,3diazolo4,5-dimidazole-2,5-dione | 甘脲 | C4H6N4O2 | 142.11603975296 |
| 1194-06-5 | Cyclopentylurea | 尿素环戊烷 | C6H12N2O | 128.172281265259 |
| 111991-09-4 | Nicosulfuron | 烟嘧磺隆 | C15H18N6O6S | 410.405021190643 |
| 1448-98-2 | Cyanoacetylurea | 氰乙酰脲 | C4H5N3O2 | 127.101400136948 |
| 104-06-3 | Thiacetazone | 氨硫脲 | C10H12N4OS | 236.293479919434 |
| 10238-21-8 | Glibenclamide | 格列本脲 | C23H28ClN3O5S | 494.003523826599 |
| 57-13-6 | Urea | 尿素 | CH4N2O | 60.0552597045898 |
| 5395-50-6 | Tetramethylol acetylenediurea | 四羟甲基甘脲 | C8H14N4O6 | 262.2200 |
| 632-22-4 | 1,1,3,3-Tetramethylurea | 四甲基脲 | C5H12N2O | 116.161581039429 |
| 1187-03-7 | 1,1,3,3-Tetraethylurea | 四乙基脲 | C9H20N2O | 172.267902374268 |
| 39236-46-9 | Imidazolidinyl urea | 咪唑烷基脲 | C11H16N8O8 | 388.29354095459 |
| 2214-72-4 | 1,3-Bis(2-chloroethyl)urea | 卡莫司汀杂质A EP标准品 | C5H10Cl2N2O | 185.05169916153 |
| 154-93-8 | Carmustine | 卡莫司汀 | C5H9Cl2N3O2 | 214.049858808517 |
| 18297-63-7 | 1,3-Bis(trimethylsilyl)urea | 1,3-双三甲硅基脲 | C7H20N2OSi2 | 204.417503356934 |
| 556-90-1 | 2-Amino-4-hydroxythiazole | 假硫代乙内酰脲 | C3H4N2OS | 116.141658782959 |
| 591-07-1 | Acetylurea | 乙酰脲 | C3H6N2O2 | 102.091940402985 |
| 625-52-5 | N-Ethylurea | 乙基脲 | C3H8N2O | 88.1084203720093 |
| 1072-12-4 | Hydrazinecarbothioamide,2,2'-(1,2-ethanediylidene)bis- | 乙二醛二硫化缩氨基脲 | C4H8N6S2 | 204.276515960693 |
| 1752-30-3 | Acetone thiosemicarbazone | 丙酮缩氨基硫脲 | C4H9N3S | 131.199358701706 |
| 627-06-5 | Propylurea | 丙基脲 | C4H10N2O | 102.135000705719 |
| 557-11-9 | (prop-2-en-1-yl)urea | 烯丙基脲 | C4H8N2O | 100.119120597839 |
| 2489-77-2 | 1,3,3-trimethylthiourea | 三甲基硫脲 | C4H10N2S | 118.200599193573 |
| 592-31-4 | butylurea | n-丁基脲 | C5H12N2O | 116.161581039429 |
| 2387-23-7 | 1,3-Dicyclohexylurea | N,N'-二环己基脲 | C13H24N2O | 224.342463493347 |
| 1792-17-2 | N,N'-Dibutylurea | 二丁基脲 | C9H20N2O | 172.267902374268 |
| 96-31-1 | 1,3-Dimethylurea | 二甲基脲 | C3H8N2O | 88.1084203720093 |
| 5425-78-5 | S-Carboxyethylisothiuronium chloride | S-羧乙基异硫脲氯化物 | C3H7ClN2O2S | 170.617878198624 |
| 29427-58-5 | Methyl carbamimidate sulfate | 邻甲基异脲硫酸盐 | C2H8N2O5S | 172.160319328308 |
| 64-10-8 | phenylurea | 苯基脲 | C7H8N2O | 136.15122127533 |
| 698-90-8 | Cyclohexylurea | N-环己基脲 | C7H14N2O | 142.198861598969 |
| 834917-24-7 | 3-3,5-bis(trifluoromethyl)phenyl-1-(1R,2R)-2-(dimethylamino)-1,2-diphenylethylthiourea | N [3,5 -双（三氟甲基）苯基] -N’- [（1R,2R）- 2 -（二甲基氨基）-硫脲1,2 -二苯基乙基] | C25H23F6N3S | 511.525645494461 |
| 701-82-6 | 1-(3-Hydroxyphenyl)urea | 3-羟基苯基脲 | C7H8N2O2 | 152.150621414185 |
| 2327-02-8 | Didemethyldiuron | N-(3,4-二氯苯基)脲 | C7H6Cl2N2O | 205.04133939743 |
| 689-11-2 | 1-Butylurea | 仲丁基脲 | C5H12N2O | 116.161581039429 |
| 140-95-4 | 1,3-Bis(hydroxymethyl)urea | N,N-双二羟甲基脲 | C3H8N2O3 | 120.1072 |
