[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
199117-78-71-(吡啶-2-基)哌啶-4-醇4-hydroxy-1-(pyridin-2-yl)-piperidineC10H14N2O178.23
199118-68-8l-aspartic acid b-benzyl ester a-amide hydrochlorideC11H15CIN2O3258.7
199119-46-5h-d-his(trt)-ohC25H23N3O2397.47584.8±50.0 °C
199119-58-9Trifloxysulfuron sodium saltC14H13F3N5NaO6S459.33
19912-36-8n-cbz-gly-gly-alaC15H19N3O6337.33
19912-61-9呋喃二烯FuranodieneC15H20O216.3274-75 °C309.6±11.0 °C at 760 mmHg
19912-84-6恰米醛chamigrenalC15H22O218.33320.5 °C at 760 mmHg
199121-98-7n4,n4-bis[4-[bis(3-methylphenyl)amino]phenyl]-n4,n4-diphenyl-[1,1′-biphenyl]-4,4′-diaminedntpdC64H54N4879
199125-36-55-cyclopropyl-1h-pyrazol-3(2h)-oneC6H8N2O124.14
19913-01-0futoenoneC20H20O5340.37197 °C522.6±50.0 °C at 760 mmHg
19914-06-8(S)-2-amino-5-methylhex-4-enoic acid
19914-26-2z-d-ala-d-ala-omeC15H20N2O5308.33
19914-36-4ac-d-ala-omeC6H11NO3145.15
19914-38-6BOC-N-甲基-D-丙氨酸boc-n-methyl-d-alanineC9H17NO4203.2388-92°C
19914-41-1n-methyl-d-alanine methyl ester hclC5H12ClNO2153.61
19914-67-113-乙基-17β-羟基-18,19-二去甲孕甾-5(10)-烯-20-炔-3-酮13-Ethyl-17-hydroxy-18,19-dinorpregn-5(10)-en-20-yn-3-oneC21H28O2312.45
19914-88-6(4-Bromo-1,2,3,4-tetraphenyl-cis,cis-1,3-butadienyl)dimethyltinbromideC30H26Br2Sn665.02
19915-11-8cis-hexahydro-pentalen-2-oneC8H12O124.18
19915-75-42-chloro-5-(hydrazinocarbonyl)-n,n-dimethylbenzenesulfonamide
19915-77-62-chloro-5-[(2,2-dimethylhydrazino)carbonyl]-n,n-dimethylbenzenesulfonamide
19916-65-52,2-dichloro-bicyclo[2.2.1]heptan
19916-73-5o(6)-benzylguanineC12H11N5O241.25193(dec.)
19916-77-99-((2R,4S,5R)-4-羟基-5-(羟甲基)四氢呋喃-2-基)-2-(甲基氨基)-3,9-二氢-6H-嘌呤-6-酮9-((2R,4S,5R)-4-Hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2-(methylamino)-1,9-dihydro-6H-purin-6-oneC11H15N5O4281.27>210 °C (dec.)
199165-58-7(2e)-1-(4-methylphenyl)-3-[4-(propan-2-yl)phenyl]prop-2-en-1-one
199165-70-3q 96 1-isopropyl-7-methyl-9,10-phenanthrenequinone
199166-26-21,2-双(4-(三氟甲基)苯基)乙烷-1,2-二醇1,2-Bis(4-(trifluoromethyl)phenyl)ethane-1,2-diolC16H12F6O2350.26392.8±37.0 °C(Predicted)
199167-77-64-(2,4-Dioxothiazolidin-5-ylidenemethyl)benzoic acid methyl esterC12H9NO4S263.274
199167-79-84-((2,4-二氧代噻唑烷-5-亚基)甲基)苯甲酸4-((2,4-Dioxothiazolidin-5-ylidene)methyl)benzoic acid
199168-50-82-(4-methoxyphenyl)-7-methylquinoline
199171-97-6Methyl 3-ethyl-1H-indazole-6-carboxylateC11H12N2O2204.228
199172-00-41-Cyclopentyl-3-ethyl-1H-indazole-6-carbaldehydeC15H18N2O242.321410.9±25.0 °C(Predicted)
199172-01-56-bromo-3-ethyl-1h-indazoleC9H9BrN2225.088350.9±22.0 °C(Predicted)
199172-02-66-Bromo-1-cyclopentyl-3-ethyl-1H-indazoleC14H17BrN2293.206398.3±22.0 °C(Predicted)
199173-81-41,6,11(2h)-naphthacenetrione, 3,4-dihydro-3,10-dimethoxy-2-methyl-4-((2,3,6-tri
199174-24-8n-boc-l-beta-脯氨醇n-boc-l-beta-prolinolC10H19NO3201.26289.5°C
199174-29-3(R)-(-)-1-boc-3-(氨基乙基)吡咯烷(R)-(-)-1-boc-3-(aminomethyl)pyrrolidineC10H20N2O2200.28280.3°C at 760 mmHg
199175-10-5(S)-(+)-1-boc-3-(氨基乙基)吡咯烷(S)-(+)-1-boc-3-(aminomethyl)pyrrolidineC10H20N2O2200.28
199177-25-8isopropyl (4-formylphenoxy)acetate
199177-26-93-溴-5-羟基苯甲醛3-bromo-5-hydroxybenzaldehydeC7H5BrO2201.02
199179-88-9ethyl beta-cyano-4-ethyl-alpha-hydroxycinnamate
19918-03-7n-(2,4-dichlorobenzylidene)-2-hydroxyaniline
19918-36-62-Trifluoromethyl-3H-imidazo[4,5-c]pyridineC7H4F3N3187.12297.866 °C at 760 mmHg
19918-37-76-氯-1H-咪唑并[4,5-b]吡啶-2(3H)-硫酮6-Chloro-1H-imidazo[4,5-b]pyridine-2(3H)-thioneC8H5BrF4257.03
19918-85-54,4'-(m-phenylenebis(oxyethylene))bis(hexahydro-1-hydroxy-7-1h-pyrroliziniu
199180-07-9ethyl 3-(3,5-diamino-4-hydroxyphenyl)propionate
199181-50-54-(N-(4-氯苯基)氨磺酰基)苯甲酸4-(N-(4-Chlorophenyl)sulfamoyl)benzoic acidC13H10ClNO4S311.74
199186-78-26-溴-2,2-二甲基-1,2,3,4-四氢喹啉6-Bromo-2,2-dimethyl-1,2,3,4-tetrahydroquinolineC11H14BrN240.14306.9±31.0 °C(Predicted)
199188-30-23-(三氟甲基)苯基三氟甲磺酸酯3-(Trifluoromethyl)phenyl trifluoromethanesulfonateC8H4F6O3S294.17
199189-67-85,6-二甲基-1h-苯并咪唑-1-乙酸乙酯ethyl 5,6-dimethylbenzimidazole-1-acetateC13H16N2O2232.28
199190-04-0s,s'-ethylene bis(n-(2-methoxy-5-methylphenyl)thiocarbamate)
4337页,第4322