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

化工產品

CAS號查詢化工產品

熱門搜索化學品最多只顯示前20條,請點擊“搜索化學品”查看所有結果


CAS登錄號 中文名 英文名 分子結構式 分子式 詳情 供應商
76267-42-0Acetamide,N-[[methyl[(phenylamino)carbonyl]amino]carbonyl]-;
1-Acetyl-3-methyl-5-phenylbiuret
CAS:76267-42-0分子結構C11H13N3O3詳情供應商
54153-53-6Acetic acid,2-[(3-cyano-4,5-dimethyl-1H-pyrrol-2-yl)amino]-2-oxo-, ethyl ester;
Aceticacid, [(3-cyano-4,5-dimethyl-1H-pyrrol-2-yl)amino]oxo-, ethyl ester (9CI);
NSC263708
C11H13N3O3詳情供應商
341529-34-8Methanone, (3-nitrophenyl)-1-piperazinyl-;
Piperazine, 1-(3-nitrobenzoyl)- (9CI);
1-(3-Nitrobenzoyl)piperazine
CAS:341529-34-8分子結構C11H13N3O3詳情供應商
72141-41-4Methanone,(4-nitrophenyl)-1-piperazinyl-;
Piperazine,1-(4-nitrobenzoyl)- (9CI);
1-(4-Nitrobenzoyl)piperazine;
1-(p-Nitrobenzoyl)piperazine
CAS:72141-41-4分子結構C11H13N3O3詳情供應商
15476-35-41,2,3-Propanetriol,1-(2-phenyl-2H-1,2,3-triazol-4-yl)-, L-erythro- (8CI)CAS:15476-35-4化學結構C11H13N3O3詳情供應商
14504-15-51,2,3-Oxadiazolium,4-(2-amino-2-oxoethyl)-5-hydroxy-3-(phenylmethyl)-, inner salt;
Sydnone,3-benzyl-4-(carbamoylmethyl)- (8CI);
Sydnone, 4-(2-amino-2-oxoethyl)-3-(phenylmethyl)-;
3-Benzylsydnone-4-acetamide
CAS:14504-15-5分子結構C11H13N3O3詳情供應商
35799-28-11-Pyrrolidinecarboxamide,N-(3-nitrophenyl)-;
NSC512796
CAS:35799-28-1分子結構C11H13N3O3詳情供應商
15476-33-21,2,3-Propanetriol,1-(2-phenyl-2H-1,2,3-triazol-4-yl)-, (1R,2R)-;
1,2,3-Propanetriol,1-(2-phenyl-2H-1,2,3-triazol-4-yl)-, D-threo- (8CI);
1,2,3-Propanetriol, 1-(2-phenyl-2H-1,2,3-triazol-4-yl)-,[R-(R*,R*)]-;
2H-1,2,3-Triazole, 1,2,3-propanetriol deriv.;
D-Xylose,phenylosotriazole
CAS:15476-33-2分子結構C11H13N3O3詳情供應商
175202-30-91H-Pyrazolo[3,4-b]pyridine-5-carboxylicacid, 4-methoxy-1,3-dimethyl-, methyl ester;
METHYL 4-METHOXY-1,3-DIMETHYL-1H-PYRAZOLO[3,4-B]PYRIDINE-5-CARBOXYLATE
CAS:175202-30-9分子結構C11H13N3O3詳情供應商
77550-87-92H-Pyrrole-2-carboxamide,3,4-dihydro-4-hydroxy-5-(3-hydroxy-2-pyridinyl)-4-methyl-, (2S,4R)-;
2H-Pyrrole-2-carboxamide,3,4-dihydro-4-hydroxy-5-(3-hydroxy-2-pyridinyl)-4-methyl-, (2S-trans)-;
Antibiotic EM 4940A;
Siderochelin A
CAS:77550-87-9分子結構C11H13N3O3詳情供應商
125178-07-63H-Imidazo[4,5-b]pyridine,3-(2-deoxy-b-D-erythro-pentofuranosyl)-;
2'-deoxyribofuranosyl-1-deazapurine
CAS:125178-07-6分子結構C11H13N3O3詳情供應商
7369-91-72-Pyrrolidinecarboxamide,N-(4-nitrophenyl)-, (2S)-;
2-Pyrrolidinecarboxamide,N-(4-nitrophenyl)-, (S)-;
2-Pyrrolidinecarboxanilide, 4'-nitro-, L- (8CI);
L-Proline 4-nitroanilide;
L-Proline p-nitroanilide;
Proline 4-nitroanilide;
Proline p-nitroanilide
CAS:7369-91-7分子結構C11H13N3O3詳情供應商
17148-62-84(3H)-Quinazolinone,6,7-dimethoxy-2-(methylamino)-;
4(1H)-Quinazolinone,6,7-dimethoxy-2-(methylamino)- (9CI);
4(3H)-Quinazolinone,6,7-dimethoxy-2-(methylamino)- (8CI);
NSC 373753
CAS:17148-62-8分子結構C11H13N3O3詳情供應商
68743-65-71-Nitroso-5-(3-pyridinyl)-2-pyrrolidinol acetate;
1-Nitroso-5-(3-pyridinyl)-2-pyrrolidinol acetate;
(+/-)-N'-Nitrosonornicotine 5’-Acetate
CAS:68743-65-7分子結構C11H13N3O3詳情供應商
熱門搜關鍵詞:C12H25COOK 碳分子篩TDX-0 2CHO 二茂鐵 酸 C8H17O5 TROH Duomeen OL NH4O3 2,2,5-TRIMETHYL HEXANE STAR Mercuric chloride 4-(2,6,6-三甲基-1-環(huán)己烯-1-基)-3-丁烯-2-酮 C10H12NO C6H10O4  di(2-ethylhexyl) ester ANTA Boc-氨基酸 calcium ion C5H3N4Cl 2-羰基 丙酸 C20H32O2S C12 H26 O4 S 直接黃147 C3H5KO2 6APA dimethylpropyl C7H17O3P 三 乙 酸 銨 二苯基戊烷 3-氯丙基三甲基硅烷 2-乙基苯并呋喃 直接桃紅 烯丙基苯酚 C5H11N3O2S 聯(lián)苯胺鹽酸鹽 三氟甲基苯甲酰氯 2-戊烯-1-醇 縮水甘油12-14烷基醚 三氟甲基苯磺酸 紅 5b