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

熱門搜索化學品最多只顯示前20條,請點擊“搜索化學品”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
72432-10-1阿尼西坦;
1-(4-甲氧基苯;)-2-吡咯烷酮
Aniracetam;
1-(4-Methoxybenzoyl)-2-pyrrolidinone
CAS:72432-10-1分子結(jié)構(gòu)C12H13NO3詳情供應(yīng)商
73942-87-77,8-二甲氧基-1,3-二氫-2H-3-苯并氮雜卓-2-酮7,8-Dimethoxy-1,3-dihydro-2H-3-benzazepin-2-one;
7,8-Dimethoxy-1,3-dihydro-2H-benzazepin-2-one;
2H-3-benzazepin-2-one, 1,3-dihydro-7,8-dimethoxy-;
7,8-Dimethoxy-1,3-dihydro-2H-3-benzazepin-2-one;
7,8-Dimethoxy-1,3-dihydro-2H-benzazepin-2-one;
CAS:73942-87-7分子結(jié)構(gòu)C12H13NO3詳情供應(yīng)商
130312-02-6N-Cbz-3-吡咯烷酮;
N-芐氧羰基-3-吡咯烷酮
1-N-Cbz-3-pyrrolidinone;
N-Benzyloxycarbonyl-3-pyrrolidinone
CAS:130312-02-6分子結(jié)構(gòu)C12H13NO3詳情供應(yīng)商
102561-47-74-(正丁氧基羰基)苯基異氰酸酯Benzoic acid,4-isocyanato-, butyl ester;
4-(Carbobutoxy)phenylisocyanate;
Butyl 4-isocyanatobenzoate
CAS:102561-47-7分子結(jié)構(gòu)C12H13NO3詳情供應(yīng)商
51310-19-12-(正丁氧基羰基)苯基異氰酸酯Benzoic acid,2-isocyanato-, butyl ester;
Butyl2-isocyanatobenzoate
CAS:51310-19-1分子結(jié)構(gòu)C12H13NO3詳情供應(yīng)商
175153-03-4Benzoic acid,4-(2-oxo-1-piperidinyl)-;
1-(4-Carboxyphenyl)piperidin-2-one;
4-(2-Oxopiperidin-1-yl)benzoic acid
CAS:175153-03-4分子結(jié)構(gòu)C12H13NO3詳情供應(yīng)商
220380-12-1Benzoic acid,4-cyano-3-ethoxy-, ethyl ester;
Ethyl4-cyano-3-ethoxybenzoate
CAS:220380-12-1分子結(jié)構(gòu)C12H13NO3詳情供應(yīng)商
807628-70-2Benzonitrile,4-formyl-2,5-dimethoxy-3,6-dimethyl-;
4-Cyano-2,5-dimethoxy-3,6-dimethylbenzaldehyde
CAS:807628-70-2分子結(jié)構(gòu)C12H13NO3詳情供應(yīng)商
807628-69-9Benzonitrile,3-formyl-4,6-dimethoxy-2,5-dimethyl-;
3-Cyano-4,6-dimethoxy-2,5-dimethylbenzaldehyde
CAS:807628-69-9分子結(jié)構(gòu)C12H13NO3詳情供應(yīng)商
33582-66-0Benzoic acid,4-[(cyclobutylcarbonyl)amino]-;
Benzoicacid, p-cyclobutanecarboxamido- (8CI);
N-(4-Carboxyphenyl)cyclobutanecarboxamide
CAS:33582-66-0分子結(jié)構(gòu)C12H13NO3詳情供應(yīng)商
33582-65-9Benzoic acid,3-[(cyclobutylcarbonyl)amino]-;
Benzoicacid, m-cyclobutanecarboxamido- (8CI);
N-(3-Carboxyphenyl)cyclobutanecarboxamide
CAS:33582-65-9分子結(jié)構(gòu)C12H13NO3詳情供應(yīng)商
801986-71-0Cyclopent[ij]isoquinolin-7(1H)-one,2,3,8,8a-tetrahydro-5,6-dihydroxy-1-methyl-;
Cyclopent[ij]isoquinolin-7(1H)-one, 2,3,8,8a-tetrahydro-5,6-dihydroxy-1-methyl- (8CI)
CAS:801986-71-0分子結(jié)構(gòu)C12H13NO3詳情供應(yīng)商
16069-16-2L-Phenylalanine,N-(1-oxo-2-propen-1-yl)-;
Alanine,N-acryloyl-3-phenyl-, L- (8CI);
L-Phenylalanine, N-(1-oxo-2-propenyl)- (9CI);
N-Acryloyl-3-phenyl-L-alanine;
N-Acryloyl-L-phenylalanine;
NSC 288645
CAS:16069-16-2分子結(jié)構(gòu)C12H13NO3詳情供應(yīng)商
5874-58-8L-Proline, 1-benzoyl-;
Proline,1-benzoyl-, L- (7CI,8CI);
(S)-N-Benzoylproline;
Benzoylproline;
L-Bz-Proline;
N-Benzoyl-L-proline;
N-Benzoylproline;
NSC 164034
CAS:5874-58-8分子結(jié)構(gòu)C12H13NO3詳情供應(yīng)商
36982-71-5Isoquinoline,5,6,7-trimethoxy-;
5,6,7-Trimethoxyisoquinoline;
Isonortehuanine
CAS:36982-71-5分子結(jié)構(gòu)C12H13NO3詳情供應(yīng)商
71521-99-8Isoquinoline,4,6,7-trimethoxy-;
4,6,7-Trimethoxyisoquinoline
CAS:71521-99-8分子結(jié)構(gòu)C12H13NO3詳情供應(yīng)商
64654-10-0Methanone,1,3-benzodioxol-5-yl-1-pyrrolidinyl-;
Pyrrolidine,1-(1,3-benzodioxol-5-ylcarbonyl)- (9CI)
CAS:64654-10-0分子結(jié)構(gòu)C12H13NO3詳情供應(yīng)商
155430-83-4Methanone,(3-ethoxy-4,5-dihydro-5-isoxazolyl)phenyl-;
Methanone, (3-ethoxy-4,5-dihydro-5-isoxazolyl)phenyl- (9CI)
CAS:155430-83-4分子結(jié)構(gòu)C12H13NO3詳情供應(yīng)商
31460-30-7Maleanilic acid,2',5'-dimethyl- (8CI)CAS:31460-30-7分子結(jié)構(gòu)C12H13NO3詳情供應(yīng)商
183969-33-7Oxazolo[2,3-a]isoindol-5(9bH)-one,9b-ethoxy-2,3-dihydro-;
Oxazolo[2,3-a]isoindol-5(9bH)-one, 9b-ethoxy-2,3-dihydro- (9CI)
CAS:183969-33-7分子結(jié)構(gòu)C12H13NO3詳情供應(yīng)商
熱門搜關(guān)鍵詞:(+)-酒石酸 C2H5CO C18H21O2N3 Propyl nitrite C CAS No C18H19O4N3S BENZYL CHLORIDE ch3c6h11 C4H9O2SN 3A MS c14h14s2o2 CH2FCHFCH2F C20H23O6N3 C8H16O3N4 Phenanthrenecarboxylicacid C7H8OCl C18H17O4F C26H24N4O 1-OCTENYL C2H10O 戊烯-2-酮 全氟辛基溴 Pyrans monophosphate 溶劑橙3 丙基吡咯烷 庚二烯-2-酮 1,5-雙(二苯基膦)戊烷 2,4-二甲基苯胺-6-磺酸 弱金雞納堿 2-甲基丁酸乙 acetate ester C4O4H2 酰胺二乙醇 苯磷酸二鈉 二甲基 乙苯 C23H16O C6H13O2B Androstan-3-one,17-hydroxy-1,17-dimethyl-, (1a,5a,17b)-; METHYL_METHACRYLATE 
望谟县| 沁水县| 广昌县| 屏南县| 沿河| 临海市| 灵山县| 叙永县| 无棣县| 余干县| 奎屯市| 上饶县| 宣威市| 东阿县| 民权县| 鹿邑县| 彭山县| 赞皇县| 惠安县| 特克斯县| 富源县| 临泽县| 罗甸县| 宝鸡市| 廉江市| 清流县| 神木县| 鹤壁市| 襄汾县| 习水县| 西安市| 宁德市| 新津县| 祁阳县| 怀安县| 扎鲁特旗| 潼关县| 都兰县| 太和县| 安丘市| 内江市|