毛片免费视频观看,久久亚洲国产精品123区,精品无人区麻豆乱码1区2区新区,久久久亚洲av成人网站,久久人人爽人人爽人人av东京热

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
26787-78-0阿莫西林;
羥氨芐青霉素;
(2S,5R,6R)-3,3-二甲基-6-[(R)-(-)-2-氨基-2-(4-羥基苯基)乙酰氨基]-7-氧代-4-硫雜-
Amoxicillin;
(2S,5R,6R)-6-(2-Amino-2-(4-hydroxyphenyl)acetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
CAS:26787-78-0分子結(jié)構(gòu)C16H19N3O5S詳情供應(yīng)商
51762-05-1頭孢沙定;
(6R,7R)-7-[[(2R)-2-氨基-2-(1-環(huán)己-1,4-二烯)乙酰]氨基]-3-甲氧基-8-氧代-5-硫雜-1-氮雜雙環(huán)[4.2
Cefroxadine;
(6R,7R)-7-[[(2R)-2-Amino-2-(1-cyclohexa-1,4-dienyl)acetyl]amino]-3-methoxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
CAS:51762-05-1分子結(jié)構(gòu)C16H19N3O5S詳情供應(yīng)商
1563-01-53-(4-二乙胺-2-羥基苯偶氮)-4-羥基苯磺酸Benzenesulfonic acid,3-[2-[4-(diethylamino)-2-hydroxyphenyl]diazenyl]-4-hydroxy-;
Benzenesulfonicacid, 3-[[4-(diethylamino)-2-hydroxyphenyl]azo]-4-hydroxy- (7CI,8CI,9CI);
NSC96926
CAS:1563-01-5分子結(jié)構(gòu)C16H19N3O5S詳情供應(yīng)商
1100-23-8L-Asparagine,N2-[[5-(dimethylamino)-1-naphthalenyl]sulfonyl]-;
Asparagine,N2-[[5-(dimethylamino)-1-naphthyl]sulfonyl]- (7CI);
Asparagine,N2-[[5-(dimethylamino)-1-naphthyl]sulfonyl]-, L- (8CI);
1-Dimethylaminonaphthalene-5-sulfonyl-L-asparagine;
Dansyl-L-asparagine;
Dansylasparagine;
N2-Dansyl-L-asparagine
CAS:1100-23-8分子結(jié)構(gòu)C16H19N3O5S詳情供應(yīng)商
20032-77-3Propanedioic acid,2-(acetylamino)-2-(2,1,3-benzothiadiazol-5-ylmethyl)-, 1,3-diethyl ester;
Malonicacid, acetamido(2,1,3-benzothiadiazol-5-ylmethyl)-, diethyl ester (8CI);
Propanedioic acid, (acetylamino)(2,1,3-benzothiadiazol-5-ylmethyl)-, diethylester (9CI);
2,1,3-Benzothiadiazole, propanedioic acid deriv.
CAS:20032-77-3分子結(jié)構(gòu)C16H19N3O5S詳情供應(yīng)商
95114-52-61H-Thieno[3,4-d]imidazole-4-pentanoicacid, hexahydro-2-oxo-, 4-nitrophenyl ester, (3aS,4S,6aR)-;
1H-Thieno[3,4-d]imidazole-4-pentanoicacid, hexahydro-2-oxo-, 4-nitrophenyl ester, [3aS-(3aa,4b,6aa)]-;
Biotin, p-nitrophenyl ester (8CI);
(+)-Biotin 4-nitrophenyl ester;
(+)-Biotin p-nitrophenyl ester;
d-Biotin p-nitrophenyl ester
CAS:95114-52-6分子結(jié)構(gòu)C16H19N3O5S詳情供應(yīng)商
131303-71-41H-Thieno[3,4-d]imidazole-4-pentanoicacid, hexahydro-2-oxo-, 2-nitrophenyl ester, (3aS,4S,6aR)-;
1H-Thieno[3,4-d]imidazole-4-pentanoicacid, hexahydro-2-oxo-, 2-nitrophenyl ester, [3aS-(3aa,4b,6aa)]-
CAS:131303-71-4分子結(jié)構(gòu)C16H19N3O5S詳情供應(yīng)商
122535-51-72-Pyridinecarboxamide,3-hydroxy-4,5-dimethoxy-6-[2-(4-oxopentyl)-4-thiazolyl]-;
AntibioticBU 3557B1;
Karnamicin B1
CAS:122535-51-7分子結(jié)構(gòu)C16H19N3O5S詳情供應(yīng)商
33755-53-2(+)-Biotin 4-nitrophenyl esterCAS:33755-53-2分子結(jié)構(gòu)C16H19N3O5S詳情供應(yīng)商
23325-78-2頭孢氨芐CEPHALEXIN MONOHYDRATE;
CEPHALEXIN HYDRATE;
CEPHALEXIN MONOHYDRATE;
CEFALEXIN HYDRATE;
CEFALEXIN MONOHYDRATE;
KEFLEX;
Cephalexin monhydrochloride;
5-Thia-1-azabicyclo4.2.0oct-2-ene-2-carboxylic acid, 7-(2R)-aminophenylacetylamino-3-methyl-8-oxo-, monohydrate, (6R,7R)-;
cefalexin monohydrat
CAS:23325-78-2分子結(jié)構(gòu)C16H19N3O5S詳情供應(yīng)商
67338-59-44-[(4-ethoxyphenyl)amino]-N,N-dimethyl-3-nitrobenzenesulphonamide;
4-[(4-ethoxyphenyl)amino]-N,N-dimethyl-3-nitrobenzenesulphonamide;
Benzenesulfonamide, 4-(4-ethoxyphenyl)amino-N,N-dimethyl-3-nitro-;
Disperse yellow 86 (C.I. 10353);
4-[(4-Ethoxyphenyl)amino]-N,N-dimethyl-3-nitrobenzenesulfonamide;
N,N-Dimethyl-4-[(4-ethoxyphenyl)amino]-3-nitrobenzenesulfonamide;
4-(4-Ethoxyanilino)-N,N-dimethyl-3-nitrobenzenesulfonamide;
Einecs 266-648-3
CAS:67338-59-4化學(xué)結(jié)構(gòu)C16H19N3O5S詳情供應(yīng)商
熱門搜關(guān)鍵詞:oxohexyl C20H4 C19H30ON2 C12H37 ZnC4H6O4 PHENYL POLYDIMETHYLSILOXANE C13H8Cl2N4O2 4,4',4''-三(N-3-甲基苯基-N-苯基氨基)三苯胺 C10H17N5 C3H2F3Br Si O carbobenzoxyl POLYOL POLYETHER 苯基縮水甘油 C6H4[CH(CH3)2]2 三甲基 庚烷 c14h16o5n2 POLY BUTENE 六甲基二硅脲 C5H10N2O4S C8H15N2O4 C24H42O2 phenanthridin CH3CH2COCH2CHO C5H6N4OS Xanthenone vanillyl C6 H6 O2 C14H16N2O5 Polyether polyo C24H36O7 Epimino C11H19N5 C12H10N3O NH(SO3H)2 C10H10N2OS C4O2H10 C21H26O13 C21H24O11 碘環(huán)己烷