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
1099-45-2乙氧甲酰基亚甲基三苯基膦;
乙基(三苯基膦)乙酸酯
Ethyl (triphenylPHOSPHORANYLIDENe)acetate;
(Carbethoxymethylene)triphenylphosphorane;
CEMTPP
CAS:1099-45-2分子结构C22H21O2P详情供应商
5717-37-3乙氧甲酰基亚乙基三苯基膦;
(1-乙氧基羰基乙缩醛)三苯基溴化磷
Ethyl 2-(triphenylPHOSPHORANYLIDENe)propionate;
(Carbethoxyethylidene)triphenylphosphorane;
CEETPP
CAS:5717-37-3分子结构C23H23O2P详情供应商
35000-38-5三苯基磷乙酸叔丁酯tert-Butyl(triphenylPHOSPHORANYLIDENe)acetate;
(tert-Butoxycarbonylmethylene)triphenylphosphorane
CAS:35000-38-5分子结构C24H25O2P详情供应商
147118-35-2(3R)-叔丁基二甲硅氧基-5-氧代-6-三苯基膦烯己酸甲酯Methyl (3R)-3-(tert-butyldimethylsilyloxy)-5-oxo-6-triphenylPHOSPHORANYLIDENehexanoate;
Hexanoicacid, 3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-5-oxo-6-(triphenylPHOSPHORANYLIDENe)-,methyl ester, (R)-;
(3R)-3-(tert-Butyldimethylsilanyloxy)-5-oxo-6-(triphenylphosphanylidene)hexanoicacid methyl ester;
R-(-)-Oxo-3-(tert-butyldimethylsilyloxy)-6-triphenylphosphoranediylhexanoic acidmethyl ester;
Methyl(3r)-3-(tert-butyldimethylsilyloxy)-5-oxo-6-triphenylPHOSPHORANYLIDENe hexanoate(J6);
CAS:147118-35-2分子结构C31H39O4PSi详情供应商
1439-36-71-三苯基膦-2-丙酮triphenylPHOSPHORANYLIDENe-2-propanon;
1-triphenylPHOSPHORANYLIDENe-2-propanone;
acetylmethylenetriphenylphosphorane
CAS:1439-36-7分子结构C21H19OP详情供应商
157141-27-0氰基亚甲基三正丁基膦Acetonitrile,2-(tributylPHOSPHORANYLIDENe)-;
Acetonitrile,(tributylPHOSPHORANYLIDENe)- (9CI);
(Cyanomethylene)tributylphosphorane
CAS:157141-27-0分子结构C14H28NP详情供应商
129986-67-0N-甲氧基-N-甲基-2-(三苯基磷)乙酰胺N-甲氧基-N-甲基-2-(三苯基磷)乙酰胺Acetamide,N-methoxy-N-methyl-2-(triphenylPHOSPHORANYLIDENe)-;
N-Methoxy-N-methyl(triphenylPHOSPHORANYLIDENe)acetamide;
N-Methoxy-N-methyl-2-(triphenylPHOSPHORANYLIDENe)acetamide
CAS:129986-67-0分子结构C22H22NO2P详情供应商
16640-68-9(三苯基膦)乙腈Acetonitrile,2-(triphenylPHOSPHORANYLIDENe)-;
Acetonitrile,(triphenylPHOSPHORANYLIDENe)- (6CI,7CI,8CI,9CI);
(Cyano)(triphenylPHOSPHORANYLIDENe)methane;
(Cyanomethylene)triphenylphosphine;
(Cyanomethylene)triphenylphosphorane;
(Cyanomethylidene)triphenylphosphorane;
(TriphenylPHOSPHORANYLIDENe)acetonitrile;
Cyanomethyltriphenylphosphoniumylide;
NSC 135204;
Triphenylcyanomethylenephosphorane;
TriphenylPHOSPHORANYLIDENacetonitrile
CAS:16640-68-9分子结构C20H16NP详情供应商
27607-01-8Acetamide,2-PHOSPHORANYLIDENe- (8CI,9CI);
2-(PHOSPHORANYLIDENe)acetamide;
Phosphorane, (2-amino-2-oxoethylidene)-
CAS:27607-01-8分子结构C2H6NOP详情供应商
13504-72-8Acetic acid,2-cyano-2-(triphenylPHOSPHORANYLIDENe)-, ethyl ester;
Aceticacid, cyano(triphenylPHOSPHORANYLIDENe)-, ethyl ester (8CI,9CI);
NSC 231542
CAS:13504-72-8分子结构C23H20NO2P详情供应商
31459-98-0Acetic acid,2-chloro-2-(triphenylPHOSPHORANYLIDENe)-, methyl ester;
Aceticacid, chloro(triphenylPHOSPHORANYLIDENe)-, methyl ester (7CI,8CI,9CI);
Methylchloro(triphenylPHOSPHORANYLIDENe)acetate
CAS:31459-98-0分子结构C21H18ClO2P详情供应商
83961-56-24,4,4-三氟-2-(三苯基正膦亚基)乙酰乙酸乙酯Butanoic acid,4,4,4-trifluoro-3-oxo-2-(triphenylPHOSPHORANYLIDENe)-, ethyl ester;
ETHYL 4,4,4-TRIFLUORO-2-(TRIPHENYLPHOSPHORANYLIDENE)ACETOACETATE;
ethyl 4,4,4-trifluoro-2-(triphenyl-phosphoranylid;
ethyl trifluoro-2-(triphenylPHOSPHORANYLIDENe)acetoacetate
CAS:83961-56-2分子结构C24H20F3O3P详情供应商
14562-02-8Benzenamine,4-nitro-N-(triphenylPHOSPHORANYLIDENe)-;
Phosphineimide, N-(p-nitrophenyl)-P,P,P-triphenyl- (6CI,8CI);
((4-Nitrophenyl)imino)triphenylphosphorane;
N-(p-Nitrophenyl)triphenylphosphineimide;
NSC 126614;
Triphenylphosphine p-nitrophenylimide
CAS:14562-02-8分子结构C24H19N2O2P详情供应商
1474-92-6Butanoic acid,3-oxo-2-(triphenylPHOSPHORANYLIDENe)-, ethyl ester;
Acetoaceticacid, 2-(triphenylPHOSPHORANYLIDENe)-, ethyl ester (6CI,7CI,8CI);
Ethyl3-oxo-2-(triphenylPHOSPHORANYLIDENe)butyrate;
NSC 131479
CAS:1474-92-6分子结构C24H23O3P详情供应商
6395-94-4Benzenamine,2,4-dibromo-N-(triphenylPHOSPHORANYLIDENe)-;
Phosphineimide, N-(2,4-dibromophenyl)-P,P,P-triphenyl- (7CI,8CI)
CAS:6395-94-4分子结构C24H18Br2NP详情供应商
35843-75-5Benzenamine,3-methyl-N-(triphenylPHOSPHORANYLIDENe)-;
Phosphineimide, P,P,P-triphenyl-N-m-tolyl- (6CI);
NSC 158470
CAS:35843-75-5分子结构C25H22NP详情供应商
15267-22-8Benzenepropanoic acid, b-(nitromethyl)-a-(triphenylPHOSPHORANYLIDENe)-,methyl ester;
Hydrocinnamicacid, b-(nitromethyl)-a-(triphenylPHOSPHORANYLIDENe)-,methyl ester (8CI);
NSC 136104
CAS:15267-22-8分子结构C29H26NO4P详情供应商
68014-21-1Carbamicacid, N-(triphenylPHOSPHORANYLIDENe)-, 1,1-dimethylethyl ester;
Carbamicacid, (triphenylPHOSPHORANYLIDENe)-, 1,1-dimethylethyl ester (9CI);
tert-Butoxycarbonylaminotriphenylphosphine
CAS:68014-21-1分子结构C23H24NO2P详情供应商
25147-05-1Carbamic acid,(trichloroPHOSPHORANYLIDENe)-, methyl ester (6CI,8CI)CAS:25147-05-1分子结构C2H3Cl3NO2P详情供应商
29947-67-9Disilane,1,1,1,2,2-pentamethyl-2-[(trimethylPHOSPHORANYLIDENe)methyl]-;
Phosphorane,trimethyl[(pentamethyldisilanyl)methylene]- (8CI,9CI)
CAS:29947-67-9分子结构C9H25PSi2详情供应商
热门搜关键词:磺苯基 偶氮 2-硝基苯基异氰酸酯 2-甲氧基丙腈 苯乙 胺 次黄嘌呤核 溴甲基 聚 溴甲基 胺 胺基 丙烯酸 乙酰丙酮钾 1,2-diphenylethanone 石油 硫 DL-氨基己内酰胺 二磺基苯甲醛 聚乙二醇400 酸酯 三甲氧基硅烷 苯 氯 N-叔丁氧羰基-N'-苄氧甲基-L-组氨酸 五氟丙酮 (+)-ethyl lactate 甲基 环己烷甲酸 丙基乙酸酯 甲基丙烯酸 硫 乙 酯 甲氧基 丁醇 2-环己基乙基溴 增塑剂 SA C21H14N2O4 烯丙基 氯 硅烷 乙氧基 氨 硅 as2s2o8 C10H11ClSO ?????t?? C10H11ClSO3 C11H9O5Cl 1-4 丁二醇 三甲硅基 丙炔 三甲 硅基 丙炔 sj-ar-w878r3 苯 羟基 fmoc-trans 环戊酮 羧酸 cyclohexanamine,N-methyl-