| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-氧杂环烷酮,4-甲基-,(4R)- | β-Methyl-ε-caprolacton | 18951-93-4 | C7H12O2 |
| 2-氧杂环庚酮与5-氨基-1,3,3,3-三甲基环己烷甲胺和1,1’-亚甲基双(4-异氢酸根合环己烷)的聚合物 | 3-(Aminomethyl)-3,5,5-trimethylcyclohexan-1-amine;1-isocyanato-4-[(4-isocyanatocyclohexyl)methyl]cyclohexane;oxepan-2-one | 67599-31-9 | C31H54N4O4 |
| 2-氧杂环庚酮与1,4-丁二醇和1,1’-亚甲基二(4-异氰酸根合苯)的聚合物 | Butane-1,4-diol;1-isocyanato-4-[(4-isocyanatophenyl)methyl]benzene;oxepan-2-one | 26354-06-3 | C25H30N2O6 |
| 2-氧杂环庚酮与1,1'-亚甲基双(4-异氰酸根合苯)的聚合物 | 1-Isocyanato-4-[(4-isocyanatophenyl)methyl]benzene;oxepan-2-one | 26761-25-1 | C21H20N2O4 |
| 2-氧杂环庚烷酮与5-异氰酸-1-(异氰酸甲基)-1,3,3-三甲基环己烷和2,2-氧基二乙醇聚合物 | 2-(2-Hydroxyethoxy)ethanol;5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane;oxepan-2-one | 54954-84-6 | C22H38N2O7 |
| 2-氧杂环庚烷酮与2-氨基乙醇,5-氨基-1,3,3-三甲基环己烷甲胺,2-乙基-2-(羟基甲基)-1,3-丙烷二醇,1,1'-亚甲基二[4-异氰酸环己烷]和2,2'-氧基二[乙醇]的聚合物 | 2-Aminoethanol;3-(aminomethyl)-3,5,5-trimethylcyclohexan-1-amine;2-ethyl-2-(hydroxymethyl)propane-1,3-diol;2-(2-hydroxyethoxy)ethanol;1-isocyanato-4-[(4-isocyanatocyclohexyl)methyl]cyclohexane;oxepan-2-one | 68052-57-3 | C43H85N5O11 |
| 2-氧杂环庚烷酮与2,2-氧基二(乙醇)和1,1-亚甲基二(4-异氰酸环己烷)的聚合物 | 2-(2-Hydroxyethoxy)ethanol;1-isocyanato-4-[(4-isocyanatocyclohexyl)methyl]cyclohexane;oxepan-2-one | 54954-83-5 | C25H42N2O7 |
| 2-氧杂环庚烷酮与2,2-二甲基-1,3-丙烷二醇和1,1'-亚甲基二[4-异氰酸苯]聚合物 | 2,2-Dimethylpropane-1,3-diol;1-isocyanato-4-[(4-isocyanatophenyl)methyl]benzene;oxepan-2-one | 59330-00-6 | C26H32N2O6 |
| 2-氧杂环庚烷酮与1,4-丁二醇,1,3-二异氰酸甲基苯和2,2-氧基二乙醇的聚合物 | Butane-1,4-diol;1,3-diisocyanato-2-methylbenzene;2-(2-hydroxyethoxy)ethanol;oxepan-2-one | 68456-04-2 | C23H36N2O9 |
| 2-氧杂环庚烷酮与1,3-二异氰酸甲基苯和2,2'-氧基二[乙醇]聚合物 | 1,3-Diisocyanato-2-methylbenzene;2-(2-hydroxyethoxy)ethanol;oxepan-2-one | 51160-36-2 | C19H26N2O7 |
| 2-氧杂环丁酮3-C12-16-烷基-4-C13-17-烷亚基衍生物 | 2-Oxetanone, 4-pentadecylidene-3-tetradecyl- | 84989-41-3 | C32H60O2 |
| 2-氧杂环丁烷甲酸 | oxetane-2-carboxylic acid | 864373-47-7 | C4H6O3 |
| 2-氧杂氮醇胺,N-(1R,2S,4S)-二环[2.2.1]庚-2-基-4,5-二氢-,rel- | 4-(4-Methoxyphenyl)-5,6-dimethylpyrimidin-2-amine | 792942-46-2 | C13H15N3O |
| 2-氧杂氮醇胺,4,5-二乙基 | 2-amino-4,5-diethyloxazole | 439145-77-4 | C7H12N2O |
| 2-氧杂双环[4.1.0]庚烷-7-羧酸 | 2-oxa-norcarane-7-carboxylic acid | 101310-86-5 | C7H10O3 |
| 2-氧杂双环[3.1.0]己烷6-羧酸乙酯 | ethyl 2-oxabicyclo[3.1.0]hexane-6-carboxylate | 90482-42-1 | C8H12O3 |
| 2-氧杂双环[3.1.0]己烷-6-羧酸 | 2-oxabicyclo[3.1.0]hexane-6-carboxylic acid | 99418-15-2 | C6H8O3 |
| 2-氧杂双环[3.1.0]己烷-6-羧酸 | 2-Oxabicyclo<3.1.0>hexan-6-carbonsaeure-methylester | 89921-52-8 | C7H10O3 |
| 2-氧杂双环[2.2.1]庚烷-3-酮 | 2-Oxa-bicyclo<2.2.1>heptan-3-on | 5732-97-8 | C6H8O2 |
| 2-氧杂双环(3.2.1)辛-3,6-二烯 | 2-oxabicyclo[3.2.1]octa-3,6-diene | 4729-06-0 | C7H8O |
| 2-氧杂二环[4.3.0]壬烷 | 7-oxabicyclo[4.3.0]nonane | 10198-29-5 | C8H14O |
| 2-氧杂二环[4.2.0]辛-4-烯-6-羧酸,7-氰基-1,5-二甲基-3-羰基-,乙基酯 | ethyl (1R,6S,7R)-7-cyano-1,5-dimethyl-3-oxo-2-oxabicyclo[4.2.0]oct-4-ene-6-carboxylate | 133201-55-5 | C13H15NO4 |
| 2-氧杂二环[3.3.1]壬烷-4-羧酸,9-亚甲基-3-羰基-4-(苯基硫代)-,乙基酯,外- | 9-Methylene-3-oxo-4-phenylsulfanyl-2-oxa-bicyclo[3.3.1]nonane-4-carboxylic acid ethyl ester | 139294-46-5 | C18H20O4S |
| 2-氧杂二环[3.2.1]辛烷-6-乙酸,3-羰基-,甲基酯,(1R,5R,6R)- | 2-tert-nonyldithio-5-mercapto-1,3,4-thiadiazole | 97503-12-3 | C11H20N2S4 |
| 2-氧杂二环[2.2.2]辛烷-4-甲醛 | 2-oxabicyclo[2.2.2]octane-4-carbaldehyde | 1212021-23-2 | C8H12O2 |
| 2-氧杂二环[2.2.2]辛-4-基甲胺盐酸盐 | (2-oxabicyclo[2.2.2]octan-4-yl)methanamine hydrochloride | 2173991-83-6 | C8H15NO*ClH |
| 2-氧杂二环(3.3.1)壬-6-烯-3,4-二酮 | 2-oxabicyclo<3.3.1>non-6-ene-3,4-dione | 99457-40-6 | C8H8O3 |
| 2-氧杂二环(3.1.0)己烷 | 2-oxabicyclo<3.1.0>hexane | 285-61-0 | C5H8O |
| 2-氧杂三环<5.3.0.01.3>癸烷 | (1α,3α,7α)-2-Oxatricyclo<5.3.0.0<sup>1,3</sup>>decane | 26593-12-4 | C9H14O |
| 2-氧杂三环<5.3.0.01.3>癸烷 | 2-Oxatricyclo<5.3.0.0<sup>1.3</sup>>decane | 26593-12-4 | C9H14O |
| 2-氧杂三环<4.3.1.04,10>癸烷-3-酮 | 2-oxatricyclo<4.3.1.0<sup>4,10</sup>>decan-3-one | 105598-62-7 | C9H12O2 |
| 2-氧杂三环<4.3.1.04,10>癸烷 | 2-oxatricyclo<4.3.1.0<sup>4,10</sup>>decane | 105598-53-6 | C9H14O |
| 2-氧杂-螺[3.4]辛烷 | Cyclopentanspiro-3'-oxetan | 175-57-5 | C7H12O |
| 2-氧杂-8-氮杂螺[4.5]癸烷草酸盐 | bis(2-oxa-8-azaspiro[4.5]decane) oxalate | 1588441-03-5 | C2H2O4*2C8H15NO |
| 2-氧杂-8-氮杂螺[4.5]癸-4-醇 | 2-oxa-8-azaspiro[4.5]decan-4-ol | 777049-50-0 | C8H15NO2 |
| 2-氧杂-7-氮杂螺[4.5]癸烷10-羧酸,1,6,8-三氧代-甲酯 | 10-Methoxycarbonyl-1,6,8-trioxo-2-oxa-7-azaspiro<4,5>decan | 76263-38-2 | C10H11NO6 |
| 2-氧杂-7-氮杂螺[4.4]壬烷盐酸盐 | 2-oxa-7-azaspiro[4 .4]nonane hydrochloride | 1419590-58-1 | C7H13NO*ClH |
| 2-氧杂-7-氮杂螺[4.4]壬烷-1-酮 | 2-Oxa-7-azaspiro[4.4]nonan-1-one | 1309588-02-0 | C7H11NO2 |
| 2-氧杂-7-氮杂螺[4.4]壬-1-酮盐酸盐 | 2-Oxa-7-azaspiro[4.4]nonan-1-one hydrochloride | —— | C7H12ClNO2 |
| 2-氧杂-7-氮杂螺[3.5]壬烷草酸盐 | 2-oxa-7-azaspiro[3.5]nonane hemioxalate | 1379811-94-5 | 0C2H2O4*C7H13NO |
| 2-氧杂-7-氮杂螺[3.5]壬烷盐酸盐 | 2-oxa-7-aza-spiro[3.5]nonane hydrochloride | 1414885-20-3 | C7H13NO*ClH |
| 2-氧杂-7-氮杂螺[3.5]壬烷三氟乙酸盐 | 2-oxa-7-azaspiro[3.5]nonane trifluoroacetic acid | 1257381-44-4 | C2HF3O2*C7H13NO |
| 2-氧杂-7-氮杂螺[3,5]壬烷乙酸盐 | 2-oxa-7-azaspiro[3,5]nonane acetic acid salt | 1313369-52-6 | C2H4O2*C7H13NO |
| 2-氧杂-7-二氮杂螺[3.5]壬烷-7-甲酸叔丁酯 | tert-butyl 2-oxa-7-azaspiro[3.5]nonane-7-carboxylate | 240401-27-8 | C12H21NO3 |
| 2-氧杂-6-硫代螺[3,3]庚烷 | 2-oxa-6-thiaspiro[3.3]heptane | 174-80-1 | C5H8OS |
| 2-氧杂-6-氮杂螺[3.4]辛烷-5-酮 | 2-Oxa-6-azaspiro[3.4]octan-5-one | 1824056-67-8 | C6H9NO2 |
| 2-氧杂-6-氮杂三环[4.3.1.01,3]癸烷 | 2-Oxa-6-azatricyclo[4.3.1.0~1,3~]decane | 130986-25-3 | C8H13NO |
| 2-氧杂-6-氮杂-螺[3,4]辛烷-6-甲酸叔丁酯 | tert-butyl 2-oxa-7-azaspiro[3.4]octane-7-carboxylate | 1245816-31-2 | C11H19NO3 |
| 2-氧杂-6-氮杂-螺[3,4]辛烷 | 2-oxa-6-azaspiro[3.4]octane | 220290-68-6 | C6H11NO |
| 2-氧杂-6-氮杂-螺[3,3]庚烷 | 2-oxa-6-azaspiro[3.3]heptane | 174-78-7 | C5H9NO |