午夜激情在线视频-亚洲乱码无码永久不卡在线-日韩在线观看av-欧美日韩精品一区-色婷婷色综合-欧美在线不卡-精品视频一区二区三区四区五区-欧美孕交视频-亚洲性按摩-日韩精品自拍偷拍-一级黄色片在线播放-偷偷操99-青青av在线-亚洲国产小视频-av大片免费在线观看-日韩av片在线免费观看-2018av无码视频在线播放

CAS號查詢

化工產(chǎn)品

CAS號查詢化工產(chǎn)品

熱門搜索化學(xué)品最多只顯示前20條,請點(diǎn)擊“搜索化學(xué)品”查看所有結(jié)果


CAS登錄號 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
880157-18-6Carbamic acid,[4'-(aminomethyl)[1,1'-biphenyl]-3-yl]-, phenylmethyl ester (9CI);
[[3'-[(Benzyloxycarbonyl)amino]-1,1'-biphenyl-4-yl]methyl]amine
CAS:880157-18-6分子結(jié)構(gòu)C21H20N2O2詳情供應(yīng)商
60532-77-6Cyclopenta[e]-1,3-oxazin-4(5H)-one,2,3,6,7-tetrahydro-6,6-dimethyl-3-phenyl-2-(phenylimino)-;
Cyclopent[e]-1,3-oxazin-4(5H)-one,2,3,6,7-tetrahydro-6,6-dimethyl-3-phenyl-2-(phenylimino)- (9CI);
NSC 288375
CAS:60532-77-6分子結(jié)構(gòu)C21H20N2O2詳情供應(yīng)商
62183-22-6Urea,N-(2-hydroxy-1,2,2-triphenylethyl)-;
Urea,(2-hydroxy-1,2,2-triphenylethyl)- (9CI);
NSC 267207
CAS:62183-22-6分子結(jié)構(gòu)C21H20N2O2詳情供應(yīng)商
100695-73-61,2-Benzisoxazole-3-acetamide,N-(1-methyl-1-phenylethyl)-a-2-propyn-1-yl-;
1,2-Benzisoxazole-3-acetamide,N-(1-methyl-1-phenylethyl)-a-2-propynyl- (9CI)
CAS:100695-73-6分子結(jié)構(gòu)C21H20N2O2詳情供應(yīng)商
1523-45-11H-Pyrazolo[1,2-a]cinnoline-1,3(2H)-dione,2-butyl-6-phenyl-;
1,2-(Butylmalonyl)-1,2-dihydro-4-phenylcinnoline;
NSC 287491;
Scha 87
CAS:1523-45-1分子結(jié)構(gòu)C21H20N2O2詳情供應(yīng)商
31688-07-01H-Pyrazolo[1,2-a]cinnoline-1,3(2H)-dione,2-(1-methylpropyl)-6-phenyl-;
1H-Pyrazolo[1,2-a]cinnoline-1,3(2H)-dione,2-sec-butyl-6-phenyl- (8CI);
Scha 940
CAS:31688-07-0分子結(jié)構(gòu)C21H20N2O2詳情供應(yīng)商
391248-16-11-Piperidinecarboxylicacid, 4-cyano-, 9H-fluoren-9-ylmethyl esterCAS:391248-16-1分子結(jié)構(gòu)C21H20N2O2詳情供應(yīng)商
886362-86-31-Piperidinecarboxylicacid, 3-cyano-, 9H-fluoren-9-ylmethyl esterCAS:886362-86-3分子結(jié)構(gòu)C21H20N2O2詳情供應(yīng)商
22479-03-41H-Pyrazolo[1,2-a]cinnoline-1,3(2H)-dione,2-(2-methylpropyl)-6-phenyl-;
1H-Pyrazolo[1,2-a]cinnoline-1,3(2H)-dione,2-isobutyl-6-phenyl- (8CI);
Scha 924
CAS:22479-03-4分子結(jié)構(gòu)C21H20N2O2詳情供應(yīng)商
24428-79-33H-Pyrazol-3-one,1,2-dihydro-1,5-dimethyl-4-[3-(4-methylphenyl)-3-oxo-1-propen-1-yl]-2-phenyl-;
3H-Pyrazol-3-one,1,2-dihydro-1,5-dimethyl-4-[3-(4-methylphenyl)-3-oxo-1-propenyl]-2-phenyl-(9CI);
Antipyrine, 4-(2-p-toluoylvinyl)- (8CI)
CAS:24428-79-3分子結(jié)構(gòu)C21H20N2O2詳情供應(yīng)商
24428-81-73H-Pyrazol-3-one,1,2-dihydro-1,5-dimethyl-4-(3-oxo-2-phenyl-1-buten-1-yl)-2-phenyl-;
3H-Pyrazol-3-one,1,2-dihydro-1,5-dimethyl-4-(3-oxo-2-phenyl-1-butenyl)-2-phenyl- (9CI);
Antipyrine, 4-(b-acetylstyryl)-(8CI);
1-Phenyl-2,3-dimethyl-4-(b-phenyl-b-acetyl)vinylpyrazol-5-one
CAS:24428-81-7分子結(jié)構(gòu)C21H20N2O2詳情供應(yīng)商
24428-80-63H-Pyrazol-3-one,1,2-dihydro-1,5-dimethyl-4-(2-methyl-3-oxo-3-phenyl-1-propen-1-yl)-2-phenyl-;
3H-Pyrazol-3-one,1,2-dihydro-1,5-dimethyl-4-(2-methyl-3-oxo-3-phenyl-1-propenyl)-2-phenyl-(9CI);
Antipyrine, 4-(2-benzoylpropenyl)- (8CI)
CAS:24428-80-6分子結(jié)構(gòu)C21H20N2O2詳情供應(yīng)商
65751-79-34-Piperidinol,4-(1-isoquinolinyl)-, 4-benzoate;
4-Piperidinol,4-(1-isoquinolinyl)-, benzoate (ester) (9CI)
CAS:65751-79-3分子結(jié)構(gòu)C21H20N2O2詳情供應(yīng)商
672310-10-02-CYANO-1-N-FMOC-PIPERIDINE ;
(9H-fluoren-9-yl)methyl 2-cyanopiperidine-1-carboxylate;
REF DUPL: 2-Cyano-1-N-Fmoc-piperidine;
1-N-Fmoc-2-Cyanopiperid
CAS:672310-10-0化學(xué)結(jié)構(gòu)C21H20N2O2詳情供應(yīng)商
熱門搜關(guān)鍵詞:Fluorad C9H13O5N3 c14h27No2Sii2 I C8H18 C20H21N7O6 In (NO3)3 N,S-diacetyl-L-cysteine C5H4ClNO2 C5H9O2N2 C8H17O4P C3H5Na2O4P C3N2H8 c12H12N2O3S H-Beta 對硝基苯硫酚 2,5-脫水-1-疊氮-1-脫氧-D-葡萄糖醇 4,4'-二羥基聯(lián)苯 甲基丙烯酸 胺 DIGLYCIDYL ETHER tetramethyl-3,5-heptanedionato Cholest-2-ene 3-(4-methyl 6-Undecanol 甲基異丙烯基甲酮 Propanol, UV- STABILIZER 三甲氧基硅 1-butyl-3-methyl-imidazolium [EMIM][DMP] TETRAKIS(HYDROXYMETHYL) PHOSPHONIUM CHLORIDE Na3[Mn(CO)4] d-gamma 2-Ethyl-4-methyl-1-pentanol C3H7N5 dioxol-6-amine -3-on 1,2-Benzenediol,3-methoxy- 2-甲氧基呋喃 C12H14N2O2 -naphto 
同江市| 临城县| 平山县| 兴仁县| 阿拉尔市| 扶风县| 长岛县| 桂林市| 高尔夫| 马山县| 大名县| 武汉市| 通城县| 遂宁市| 罗田县| 平舆县| 宝兴县| 偏关县| 高青县| 大化| 乌兰县| 红安县| 凯里市| 木兰县| 鄂尔多斯市| 合江县| 恩平市| 无为县| 贵德县| 罗定市| 河北省| 福海县| 潼南县| 靖边县| 如皋市| 阿克苏市| 石台县| 华宁县| 金塔县| 林西县| 汉川市|