[登录] [免费注册]
试剂仪器网
位置:首页 > 资料中心 > 化工字典 > CAS列表 1 2 3 4 5 6 7 8 9
关键词:    
仅模糊查询
CAS编号中文名英文名分子式分子量熔点沸点
27297-80-94-溴苯磺酸苄酯4-Bromo-benzenesulfonic acid benzyl esterC13H11BrO3S327.19
27298-97-1(S)-(-)-1-(4-bromophenyl)ethylamineC8H10BrN200.07-25°C63-72℃(0
27298-98-2(S)-(-)-1-(对甲苯基)乙胺(S)-(-)-1-(p-tolyl)ethylamineC9H13N135.21205 °C(lit.)
27298-99-3(R)-1-(4-chlorophenyl)ethylamineC8H10ClN155.62
27299-12-31,4-sorbitanC6H12O6164.16112-113 °C (lit.)
2729996-45-4GNE-9815C26H22FN5O2455.59
273-02-92H-苯并三氮唑2H-Benzo[d][1,2,3]triazoleC6H5N3119.12276.1±23.0 °C(Predicted)
273-05-23h-1,2,3-三唑并[4,5-c]吡啶3h-[1,2,3]triazolo[4,5-c]pyridineC5H4N4120.11329.6°C
273-09-6苯并呋咱2,1,3-benzooxadiazoleC6H4N2O120.1153°C85°C/2.7kPa
273-13-2苯并-2,1,3-噻重氮PiazthioleC6H4N2S136.1742-44℃206℃
273-15-43,4-Benzo-1,2,5-selenodiazolC6H4N2Se183.07
273-21-24-氮杂苯并咪唑1H-Imidazo[4,5-b]pyridineC6H5N3119.12147-150℃140-150°C/0.1mm
273-34-71H-1,2,3-Triazolo[4,5-b]pyridineC5H4N4120.12208℃
273-53-0苯并唑1-oxa-3-azaindeneC7H5NO119.1227-30℃182-182℃
273-56-3oxazolo[4,5-c]pyridineC6H4N2O120.11219.6±13.0°C at 760 mmHg
273-62-1噁唑并[5,4-b]吡啶oxazolo[5,4-b]pyridineC6H4N2O120.11
273-70-13-(3,4-二甲苯基)-5-异噁唑甲醇thiazolo[5,4-c]pyridineC6H4N2S136.17264.2°C
273-75-6噻唑并[4,5-c]吡啶thiazolo[4,5-c]pyridineC6H4N2S136.17
273-77-8Benzo[1,2,3]thiadiazoleC6H4N2S136.17220.5°C at 760 mmHg
273-84-7噻唑并[5,4-b]吡啶Thiazolo[5,4-b]pyridineC6H4N2S136.17244.4±13.0 °C(Predicted)
273-86-9噻唑并[5,4-d]嘧啶Thiazolo[5,4-d]pyrimidineC5H3N3S137.16
273-91-6benzoselenazole
273-94-91h-咪唑并[4,5-b]吡嗪1h-imidazo[4,5-b]pyrazineC5H4N4120.11213.1°C
273-97-2噁唑并[4,5-b]吡啶oxazolo[4,5-b]pyridineC6H4N2O120.11
273-98-3thiazolo[4,5-b]pyridineC6H4N2S136.1744  
2730-27-04'-fluoro-3-morpholino-propiophenon hydrochloride
2730-52-1n-甲基-2,2,2-三氟乙胺盐酸盐n-methyl-2,2,2-trifluoroethylamine hydrochlorideC3H7ClF3N149.54
2730-62-32-chloro-3,3,3-trifluoropropeneC3H2ClF3130.5
2730-67-8N-Methyl-2,2,2-trifluoroethylamineC3H6F3N113.08
2730-71-410-demethoxy-10-methylthio-colchicinC22H25NO5S415.50
2730-82-74-formylcolchicine
2730022-10-1PCSK9-IN-1C65H80FN11O12S21290.53
27301-54-83-pentyn-2-olC5H8O84.12
2730159-47-2tert-butyl (R)-(1-(2-fluorophenyl)-2-hydroxyethyl)carbamateC13H18FNO3255.29
27302-90-52-((methylsulfinyl)acetyl)-pyridin
27302-93-82-(methylsulfonyl)-1-pyridin-2-ylethanone
27302-94-92-(甲基磺酰基)-1-吡啶-3-基-乙酮2-(methylsulfonyl)-1-pyridin-3-ylethanone
27302-95-02-(methylsulfonyl)-1-pyridin-4-ylethanoneC8H9NO3S199.23
27303-40-8酒石酸异丁胺醇对映体Metaraminol EnantiomerC13H19NO8317.29
27304-02-54-b')difuran-4,8-dione, 2,3-dihydro-2-isopropenyl-5-methyl-2-b: (-)-benzo(
27304-13-87-methanoindan, 1,2,4,5,6,7,8,8-octachloro-2,3-epoxy-3a,4,7,7a-tetrahydro- eC10H4Cl8O423.76
27304-20-72,3-Cyclohexylidene-D-ribonic acid γ-lactone130-133℃
27304-33-2(E,Z)-1,2-bis(1-propenyl)benzeneC12H14158.24
27304-75-2(s,s)-(-)-n,n'-bis(alpha-methylbenzyl)-sulfamide98-100℃
27305-49-31,5-Naphthyridin-di-oxidC8H6N2O2162.15
27305-69-73-methyl-5-(pyridin-2-yl)-1h-pyrazole-4-carboxylic acid
27306-28-1polyazelaic polyanhydride
27306-35-02-propenoic acid, polymer with ethenylbenzene, ethyl 2-propenoate and 2-propene
27306-39-42-甲基-2-丙烯酸甲酯与2-丙烯酸丁酯、乙烯基苯和2-丙烯酸的聚合物2-Propenoic acid,2-methyl-,methyl ester,polymer with butyl 2-propenoate,ethenylbenzene and 2-propenoic acid(C8H8·C7H12O2·C5H8O2·C3H4O2)x
27306-43-02-甲基-2-丙烯酸甲酯与乙烯基苯、2-丙烯酸-2-乙基己酯和2-丙烯酸的聚合物2-Propenoic acid,2-methyl-,methyl ester,polymer with ethenylbenzene,2-ethylhexyl 2-propenoate and 2-propenoic acid(C11H20O2·C8H8·C5H8O2·C3H4O2)x
1357页,第1084