化工字典查询:
首页\化工字典\CAS查询
CAS号名称物化性质分子式分子量
933055-06-22,2-二甲基-4-氧代色满-6-甲酸乙酯
ethyl 2,2-dimethyl-4-oxochroman-6-carboxylate
1240600-77-44-羟基-6-甲基嘧啶-2-甲酸甲酯
methyl 4-hydroxy-6-methylpyrimidine-2-carboxylate
40034-46-61-乙基-4-氧代-7-(4-吡啶基)-1,4-二氢喹啉-3-甲酸乙酯
ethyl 1-ethyl-4-oxo-7-(4-pyridyl)-1,4-dihydroquinoline-3-carboxylate
1343908-08-63-(2,3-二氟苯氧基)丙酸甲酯
methyl 3-(2,3-difluorophenoxy)propanoate
21390-88-53-苯基-1h-吡咯-2-甲酸乙酯
ethyl 3-phenyl-1h-pyrrole-2-carboxylate
139985-95-81-boc-哌啶-3-甲酸苄酯
benzyl 1-boc-piperidine-3-carboxylate
C18H25NO4319.4
433213-11-72-(3-溴丙氧基)乙酸甲酯
methyl 2-(3-bromopropoxy)acetate
C6H11BrO3211.05
849776-05-2(R)-4-[1-(甲基磺酰氨基)-1-氧代-2-丙基]苯基三氟甲磺酸酯
(R)-4-[1-(methylsulfonamido)-1-oxo-2-propyl]phenyl trifluoromethanesulfonate
886497-74-12-甲基-3-(1-哌啶基)苯甲酸甲酯
methyl 2-methyl-3-(1-piperidyl)benzoate
68384-82-71-甲基-1h-吡咯-3-甲酸乙酯
ethyl 1-methyl-1h-pyrrole-3-carboxylate
1126430-96-33-乙氧基-5-甲基苯甲酸乙酯
ethyl 3-ethoxy-5-methylbenzoate
253440-88-93,6-二氯吡啶-2-甲酸乙酯
ethyl 3,6-dichloropyridine-2-carboxylate
密度:1.367±0.06 g/cm3(Predicted)
熔点:34 °C
沸点:309.4±37.0 °C(Predicted)
C8H7Cl2NO2220.05
342806-74-0戊烷-2,2,4-三甲酸-2,2-二乙酯-4-甲酯
2,2-diethyl 4-methyl pentane-2,2,4-tricarboxylate
41204-08-42-溴-2-(3,4-二氯苯基)乙酸乙酯
ethyl 2-bromo-2-(3,4-dichlorophenyl)acetate
42271-27-22-(乙基磺酰基)乙酸甲酯
methyl 2-(ethylsulfonyl)acetate
1805503-91-62-溴-4-硝基-5-氟苯甲酸甲酯
methyl 2-bromo-5-fluoro-4-nitrobenzoate
C8H5BrFNO4278.03
1436504-90-33-氯-6-碘吡啶-2-甲酸乙酯
ethyl 3-chloro-6-iodopyridine-2-carboxylate
29650-44-02-氟苯基乙酸酯
2-fluorophenyl acetate
5941-55-9(e)-3-乙氧基丙烯酸乙酯
ethyl (e)-3-ethoxyacrylate
密度:0.991 g/cm3
熔点:-34 °C
沸点:191-192 °C at 760 mmHg
C7H12O3144.17
741286-80-64-(2-氟苯基)-2,4-二氧代丁酸乙酯
ethyl 4-(2-fluorophenyl)-2,4-dioxobutanoate
1313498-26-81-boc-2-氧代哌啶-4-甲酸乙酯
ethyl 1-boc-2-oxopiperidine-4-carboxylate
密度:1.152±0.06 g/cm3(Predicted)
沸点:390.3±35.0 °C(Predicted)
C13H21NO5271.31
88071-91-42-硝基-5-(溴甲基)苯甲酸甲酯
methyl 5-(bromomethyl)-2-nitrobenzoate
C9H8BrNO4274.0700  
29121-25-32-(3-溴-4-羟基苯基)乙酸乙酯
ethyl 2-(3-bromo-4-hydroxyphenyl)acetate
13577-26-96,7-二溴苯并[de]异色烯-1,3-二酮
6,7-dibromobenzo[de]isochromene-1,3-dione
C12H4Br2O3355.97
4295-92-5顺式-3,5-二甲基二氢-2h-吡喃-2,6(3h)-二酮
cis-3,5-dimethyldihydro-2h-pyran-2,6(3h)-dione
熔点:92-94 °C
C7H10O3142.155
321-69-76-fluoroisatoic anhydride C8H4FNO3181.12
73368-14-62,6-二甲基苯甲酸酐
2,6-dimethylbenzoic anhydride
66553-30-82,4-二甲基苯甲酸酐
2,4-dimethylbenzoic anhydride
63480-10-44-硝基靛红酸酐
4-nitroisatoic anhydride
C8H4N2O5208.13
2097800-46-74-硝基苯基-17-十八炔-1-基碳酸酯
4-nitrophenyl 17-octadecyn-1-yl carbonate
1215943-03-56-溴-n-甲基吡啶-3-磺酰胺
6-bromo-n-methylpyridine-3-sulfonamide
1328360-41-3n-(6-溴-3-吡啶基)甲烷磺酰胺
n-(6-bromo-3-pyridyl)methanesulfonamide
C6H7BrN2O2S251.1
1216077-29-06-溴-n,n-二甲基吡啶-3-磺酰胺
6-bromo-n,n-dimethylpyridine-3-sulfonamide
887587-18-01-boc-4-(哌嗪-1-羰基)哌啶
1-boc-4-(piperazine-1-carbonyl)piperidine
C15H27N3O3297.39
321945-24-8n-(3-氰基-4,5,6,7-四氢-2-苯并噻吩基)-3-苯基丙酰胺
n-(3-cyano-4,5,6,7-tetrahydro-2-benzothienyl)-3-phenylpropanamide
95092-10-7n-甲氧基-n-甲基-2-苯基乙酰胺
n-methoxy-n-methyl-2-phenylacetamide
C10H13NO2179.22
1211522-24-54,6-二氯-n-甲氧基-n-甲基烟酰胺
4,6-dichloro-n-methoxy-n-methylnicotinamide
C8H8N2O2Cl2235.067
1809947-04-32-[[2-[[4-(氨甲基)苯基]氨基]-5-氯-4-嘧啶基]氨基]-n-甲基苯磺酰胺
2-[[2-[[4-(aminomethyl)phenyl]amino]-5-chloro-4-pyrimidinyl]amino]-n-methylbenzenesulfonamide
333441-11-5n-(苯并[d][1,3]二噁茂-5-基)苯磺酰胺
n-(benzo[d][1,3]dioxol-5-yl)benzenesulfonamide
214956-16-8n-(3-氯-4-氟苯基)苯磺酰胺
n-(3-chloro-4-fluorophenyl)benzenesulfonamide
1093759-67-11-boc-4-乙酰氨基哌啶
4-acetamido-1-boc-piperidine
C12H22N2O3242.31
207801-52-3n-(5-溴-2-吡啶基)-4-甲基苯磺酰胺
n-(5-bromo-2-pyridyl)-4-methylbenzenesulfonamide
C12H11BrN2O2S327.2
158299-05-93-(2-溴丙酰基)螺[苯并[e][1,3]噁嗪-2,1'-环己烷]-4(3h)-酮
3-(2-bromopropanoyl)spiro[benzo[e][1,3]oxazine-2,1'-cyclohexan]-4(3h)-one
C16H18BrNO3352.21
880652-44-83-溴-5-三氟甲基-n-甲氧基-n-甲基苯甲酰胺
3-bromo-n-methoxy-n-methyl-5-(trifluoromethyl)benzamide
643067-91-8反式-4-(boc-氨基)环己烷甲酰胺
trans-4-(boc-amino)cyclohexanecarboxamide
C12H22N2O3242.31
1283551-73-42-溴-n-(4-氟苯基)-n-甲基丙酰胺
2-bromo-n-(4-fluorophenyl)-n-methylpropanamide
1211443-61-62-氯-7-环戊基-n,n-二甲基-7h-吡咯并[2,3-d]嘧啶-6-甲酰胺
2-chloro-7-cyclopentyl-n,n-dimethyl-7h-pyrrolo[2,3-d]pyrimidine-6-carboxamide
密度:1.40±0.1 g/cm3
C14H17ClN4O292.77
959108-47-52-三氟甲基烟酰胺
2-(trifluoromethyl)nicotinamide
C7H5F3N2O190.1226  
349400-40-4n-(5-硝基-2-噻唑基)-2-苯基喹啉-4-甲酰胺
n-(5-nitro-2-thiazolyl)-2-phenylquinoline-4-carboxamide
69819-40-52,4-二氯-n-(5-硝基-2-噻唑基)苯甲酰胺
2,4-dichloro-n-(5-nitro-2-thiazolyl)benzamide
11603页,第6534
| 首页 | CAS NO | 联系我们 | 会员服务 | 推广服务 | 友情链接 |
版权所有 CopyRight © 2008-2025 粤ICP备08119708号