CAS号查询化工产品

热门搜索化学品最多只显示前20条,请点击“搜索化学品”查看所有结果


CAS登录号 中文名 英文名 分子结构式 分子式 详情 供应商
507-20-0氯代叔丁烷;
叔丁基氯;
2-氯-2-甲基
2-Chloro-2-methylpropane;
2-Chloro-2-methyl propane;
tert-Butyl chloride;
Trimethylchloromethane
CAS:507-20-0分子结构C4H9Cl详情供应商
513-38-2碘代异丁烷;
1-碘-2-甲基
1-iodo-2-methylpropane;
1-Iodo-2-methylpropane;
1-Iodoisobutane;
2-Methyl-1-iodopropane;
2-Methylpropan-1-yl iodide;
2-Methylpropyl iodide;
3-Iodo-2-methylpropane;
Isobutyl iodide;
NSC 8421
CAS:513-38-2分子结构C4H9I详情供应商
594-70-72-甲基-2-硝基烷;
叔硝基丁烷;
特硝基丁烷
2-Methyl-2-nitropropane;
tert-Nitrobutane
CAS:594-70-7分子结构C4H9NO2详情供应商
791-22-01,4-二(2',3'-环氧基)全氟丁烷1,4-Bis(2',3'-epoxypropyl)perfluorobutaneCAS:791-22-0分子结构C10H10F8O2详情供应商
14860-82-34-氧基氯丁烷;
4-氯丁基基醚
1-Chloro-4-propoxybutane;
Ether,4-chlorobutyl propyl (8CI);
1-Propyl 4-chlorobutyl ether;
4-Propoxybutylchloride
CAS:14860-82-3分子结构C7H15ClO详情供应商
22374-89-61-甲基-3-苯基胺;
4-苯基-2-丁胺;
2-氨基-4-苯基丁烷
2-Amino-4-phenylbutane;
alpha-Methylbenzenepropanamine;
1-Methyl-3-Benzenepropanamine
CAS:22374-89-6分子结构C10H15N详情供应商
69712-56-7头孢替坦;
(6R,7S)-7-[[4-(1-氨基-3-羟基-1,3-二氧代烷-2-基亚基)1,3-二硫杂环丁烷-2-甲酰]氨基]-7-甲氧基
Cefotetan;
(6R,7S)-7-[[4-(1-Amino-3-hydroxy-1,3-dioxopropan-2-ylidene)1,3-dithietane-2-carbonyl]amino]-7-methoxy-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic a
CAS:69712-56-7分子结构C17H17N7O8S4详情供应商
98737-29-21-苄基-2,3-环氧正基-氨基甲酸叔丁酯;
(2S,3S)-1,2-环氧-3-叔丁氧羰基氨基-4-苯基丁烷
(2S,3S)-1,2-Epoxy-3-(Boc-amino)-4-phenylbutane;
tert-Butyl ((S)-(R,R))-(-)-(1-oxiranyl-2-phenylethyl)carbamate;
1-Benzyl-2,3-epoxypropyl-carbamic acid tert-butyl ester
CAS:98737-29-2分子结构C15H21NO3详情供应商
59173-61-4N-[1-(氯甲基)基]乙酰胺;
N-(1-氯-2-丁基)乙酰胺;
1-氯-2-乙酰氨基丁烷
N-[1-(Chloromethyl)propyl]acetamide;
N-(1-Chloro-2-butyl)acetamide;
1-Chloro-2-acetamidobutane
CAS:59173-61-4分子结构C6H12ClNO详情供应商
37002-48-5烯-2,3-二羟-1,4-双二基膦丁烷(+)-2,3-o-isopropylidene-2,3-dihydroxy-1,4- bis(diphenylphosphino)butane;
Phosphine,[(2,2-dimethyl-1,3-dioxolane-4,5-diyl)bis(methylene)]bis[diphenyl-,(4S-trans)-;
Phosphine,[[(4S,5S)-2,2-dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene)]bis[diphenyl-(9CI);
(+)-2,3-O-Isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosphino)butane;
(+)-4,5-Bis(diphenylphosphinomethyl)-2,2-dimethyl-1,3-dioxolane;
(+)-DIOP;
(4S,5S)-4,5-Bis(diphenylphosphinomethyl)-2,2-dimethyl-1,3-dioxolane;
(S)-DIOP;
(S,S)-4,5-Bis(diphenylphosphinomethyl)-2,2-dimethyl-1,3-dioxolane;
(S,S)-DIOP;
DIOP, (+)-;
[[(4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene)]bis[diphenylphosphine]
CAS:37002-48-5分子结构C31H32O2P2详情供应商
32305-98-9烯基-2,3-二羟基-1,4-双二苯基膦丁烷(-)-2,3-o-isopropylidene-2,3-dihydroxy-1,4- bis(diphenylphosphino)butaneCAS:32305-98-9分子结构C31H32O2P2详情供应商
75-28-52-甲基烷;
丁烷
2-methyl-Propane;
Isobutane;
2-Methylpropane;
1,1-dimethylethane;
iso-butane;
2-methyl-propane;
trimethylmethane
CAS:75-28-5分子结构C4H10详情供应商
74663-77-72,3-双(2,6-二异苯亚氨基)丁烷Benzenamine,N,N'-(1,2-dimethyl-1,2-ethanediylidene)bis[2,6-bis(1-methylethyl)-;
2,3-Bis(2,6-diisopropylphenylimino)butane;
N,N'-Bis(2,6-diisopropylphenyl)-2,3-butanediimine;
N,N'-Bis-(2,6-diisopropylphenyl)butane-2,3-diimine
CAS:74663-77-7分子结构C28H40N2详情供应商
672309-94-3(R)-2-Cbz-氨基丁烷-1,4-二醇;
(R)-(3-羟基-1-羟甲基基)氨基甲酸苄酯
Carbamic acid,[(1R)-3-hydroxy-1-(hydroxymethyl)propyl]-, phenylmethyl ester (9CI);
(R)-(3-Hydroxy-1-hydroxymethylpropyl)carbamic acid benzyl ester
CAS:672309-94-3分子结构C12H17NO4详情供应商
118219-23-1(S)-2-Cbz-氨基丁烷-1,4-二醇;
(S)-(3-羟基-1-羟甲基基)氨基甲酸苄酯
Carbamic acid,N-[(1S)-3-hydroxy-1-(hydroxymethyl)propyl]-, phenylmethyl ester;
Carbamicacid, [(1S)-3-hydroxy-1-(hydroxymethyl)propyl]-, phenylmethyl ester (9CI);
Carbamic acid, [3-hydroxy-1-(hydroxymethyl)propyl]-, phenylmethyl ester, (S)-
CAS:118219-23-1分子结构C12H17NO4详情供应商
131468-89-8(2R,3S)-1,1-二甲基-2-(3-氧代丁基)-3-(3-氰-1-亚甲基基)环丁烷Cyclobutanebutanenitrile,3,3-dimethyl-g-methylene-2-(3-oxobutyl)-,(1S,2R)-;
Cyclobutanebutanenitrile,3,3-dimethyl-g-methylene-2-(3-oxobutyl)-,(1S-trans)-
CAS:131468-89-8分子结构C15H23NO详情供应商
503-30-0氧杂环丁烷;
1,3-环氧烷;
三甲撑氧
Oxetane;
Trimethyleneoxide (6CI,8CI);
1,3-Epoxypropane;
1,3-Propylene oxide;
Cyclooxabutane;
NSC30086;
Oxacyclobutane;
Oxetan;
Oxytrimethylene;
Propane, 1,3-epoxy-;
a,g-Propane oxide
CAS:503-30-0分子结构C3H6O详情供应商
81190-28-53-(全氟正丁烷)-1,2-环氧烷;
(2,2,3,3,4,4,5,5,5-九氟戊烷基)环氧乙烷
Oxirane, 2-(2,2,3,3,4,4,5,5,5-nonafluoropentyl)-;
Oxirane, (2,2,3,3,4,4,5,5,5-nonafluoropentyl)- (9CI);
1,2-Epoxy-4,4,5,5,6,6,7,7,7-nonafluoroheptane;
2-(2,2,3,3,4,4,5,5,5-Nonafluoropentyl)oxirane;
3-Perfluorobutyl-1,2-epoxypropane;
E 1430
CAS:81190-28-5分子结构C7H5F9O详情供应商
558-17-8碘代叔丁烷;
叔丁基碘;
碘叔丁烷;
2-碘-2-甲基烷;
碘代第三丁烷;
特丁基碘;
2-碘-2-甲基烷, 97%,
Propane,2-iodo-2-methyl-;
1,1-Dimethylethyliodide;
2-Iodo-2-methylpropane;
2-Methyl-2-iodopropane;
Trimethyliodomethane;
t-Butyl iodide;
tert-Butyl iodide
CAS:558-17-8分子结构C4H9I详情供应商
630-18-2三甲基乙腈;
2,2-二甲基腈;氰化叔丁烷;2,2-二甲基腈;氰化三級丁基;三甲基乙腈, 98+%;新戊腈
Propanenitrile,2,2-dimethyl-;
Pivalonitrile(6CI,7CI,8CI);
2,2-Dimethylpropanenitrile;
2,2-Dimethylpropionitrile;
2-Cyano-2-methylpropane;
NSC 890;
Neopentanenitrile;
Trimethylacetonitrile;
tert-Butyl cyanide;
tert-Butylnitrile
CAS:630-18-2分子结构C5H9N详情供应商
热门搜关键词:丙烯腈-丁二烯-苯乙烯 共聚物 limino 氨 酸酐 Si2N2O dimethylbenzamide C6H5CH2SH C14H25O9 oxy(methyl-1,2-ethanediyl c28h50o5 Cumyl Burdock C4H7O3Na c3h6o6n2 C13H22N2O3 2-hydroxy-N 薰衣草 油 2,3-二溴苯乙酮 Ethoxylated Bisphenol A C3N3H6 C22H42O3 C22H38O5 CH3CONHCH3 C10 H13 N5 O4 2-氯吡啶-3-磺酰氯 氨基噻唑乙醛酸乙酯 C10H14O7 乳酸恩诺沙星 C20H38O7 C15H18N3OCl CH3CCl3 4氯丁酸 对三氟甲基苯甲醇 C13H27O2N Acrylate polymers perchloric 氨基 咪唑 1,2-二(4-吡啶基)乙烯 Fmoc-L-丙氨酸 C14H9N C14H7N