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CAS登录号 中文名 英文名 分子结构式 分子式 详情 供应商
4940-39-04-苯并吡喃酮-2-羧酸;
色酮-2-甲酸
4-Oxo-4H-1-benzopyran-2-carboxylic acid;
Chromone-2-carboxylic acid
CAS:4940-39-0分子结构C10H6O4详情供应商
99199-59-46-氟-4-氧代-4H-1-苯并吡喃-2-羧酸6-Fluorochromone-2-carboxylic acid;
6-Fluoro-4-oxo-4H-1-benzopyran-2-carboxylic acid
CAS:99199-59-4分子结构C10H5FO4详情供应商
99199-60-76-氟色满-2-羧酸;
6-氟-3,4-二氢苯并吡喃-2-羧酸
6-Fluorochromane-2-carboxylic acid;
6-Fluoro-3,4-dihydro-2H-benzopyran-2-carboxylic acid
CAS:99199-60-7分子结构C10H9FO3详情供应商
129050-20-06-氟-3,4-二氢-2H-苯并吡喃-2-甲酸6-Fluoro-3,4-dihydro-2H-1-benzopyran-2-carboxylic acidCAS:129050-20-0分子结构C10H5O4F详情供应商
74949-94-3Indeno[1,2-b]pyran-2-carboxylicacid, 4,5-dihydro-4-oxo-;
Indeno(1,2-b)pyran-2-carboxylic acid, 4,5-dihydro-4-oxo-
CAS:74949-94-3分子结构C13H8O4详情供应商
489-46-3Neuraminic acid,N-acetyl-;
D-glycero-D-galacto-2-Nonulopyranosonicacid, 5-(acetylamino)-3,5-dideoxy-;
D-glycero-D-galacto-Nonulopyranosonic acid,5-acetamido-3,5-dideoxy- (8CI);
pyran-2-carboxylic acid,5-acetamidotetrahydro-2,4-dihydroxy-6-(1,2,3-trihydroxypropyl)- (6CI);
NSC111756
CAS:489-46-3分子结构C11H19NO9详情供应商
89533-89-1pyran-2-carboxylicacid, tetrahydro-4-hydroxy-3-oxo- (6CI,7CI);
pyran-2-carboxylic acid, tetrahydro-4-hydroxy-3-oxo- (6CI,7CI)
CAS:89533-89-1分子结构C6H8O5详情供应商
80866-93-93,4-二氢-2,2-二甲基-4-氧代-2H-吡喃-6-羧酸2H-Pyran-6-carboxylicacid, 3,4-dihydro-2,2-dimethyl-4-oxo-;
2,2-Dimethyl-4-oxo-3,4-dihydro-2H-pyran-6-carboxylicacid;
6,6-Dimethyl-4-oxo-5,6-dihydro-4H-pyran-2-carboxylic acid
CAS:80866-93-9分子结构C8H10O4详情供应商
99199-54-92H-1-Benzopyran-2-carboxylicacid, 6-bromo-3,4-dihydro-;
6-BROMOCHROMANE-2-CARBOXYLIC acid;
2H-1-BENZOpyran-2-carboxylic acid, 6-BROMO-3,4-DIHYDRO-
CAS:99199-54-9分子结构C10H9BrO3详情供应商
81498-19-32H-1-Benzopyran-2-carboxylicacid, 3,4-dihydro-6-hydroxy-;
2H-1-BENZOpyran-2-carboxylic acid, 3,4-DIHYDRO-6-HYDROXY-
CAS:81498-19-3分子结构C10H10O4详情供应商
776255-60-82H-pyran-2-carboxylicacid, tetrahydro-2-hydroxy-;
2H-pyran-2-carboxylic acid, tetrahydro-2-hydroxy- (9CI)
CAS:776255-60-8分子结构C6H10O4详情供应商
51673-83-72H-pyran-2-carboxylicacid, tetrahydro-;
pyran-2-carboxylicacid, tetrahydro- (6CI,7CI);
Tetrahydro-2H-pyran-2-carboxylic acid;
Tetrahydropyran-2-carboxylic acid
CAS:51673-83-7分子结构C6H10O3详情供应商
51939-71-02H-1-Benzopyran-2-carboxylicacid, 3,4-dihydro-;
2-Chromancarboxylicacid (6CI);
(?à)-2-Chromancarboxylicacid;
3,4-Dihydro-1-benzopyran-2-carboxylic acid;
3,4-Dihydro-2H-1-benzopyran-2-carboxylicacid
CAS:51939-71-0分子结构C10H10O3详情供应商
6481-55-64H-1-Benzopyran-2-carboxylicacid, 5,7-dihydroxy-4-oxo-3-phenyl-, sodium salt (1:1);
4H-1-Benzopyran-2-carboxylicacid, 5,7-dihydroxy-4-oxo-3-phenyl-, monosodium salt (8CI,9CI);
4H-1-Benzopyran-2-carboxylic acid, 5,7-dihydroxy-4-oxo-3-phenyl-, sodium salt(7CI)
CAS:6481-55-6分子结构C16H10O6.Na详情供应商
30113-83-84H-1-Benzopyran-2-carboxylicacid, 7-hydroxy-4-oxo-;
7-Hydroxy-2-chromonecarboxylicacid;
7-Hydroxy-4-oxo-4H-1-benzopyran-2-carboxylic acid;
7-Hydroxy-4-oxo-4H-chromen-2-carboxylic acid
CAS:30113-83-8分子结构C10H6O5详情供应商
722500-53-04H-pyran-2-carboxylicacid, 6-(ethoxymethyl)-3-hydroxy-4-oxo-;
4H-pyran-2-carboxylic acid, 6-(ethoxymethyl)-3-hydroxy-4-oxo- (9CI)
CAS:722500-53-0分子结构C9H10O6详情供应商
94088-66-14H-1-Benzopyran-2-carboxylicacid, 6,8-diiodo-4-oxo-;
6,8-diiodo-4-oxo-4H-1-benzopyran-2-carboxylic acid
CAS:94088-66-1分子结构C10H4I2O4详情供应商
30113-86-14H-1-Benzopyran-2-carboxylicacid, 8-bromo-7-hydroxy-4-oxo-, ethyl ester;
4H-1-Benzopyran-2-carboxylic acid, 8-bromo-7-hydroxy-4-oxo-, ethyl est er
CAS:30113-86-1分子结构C12H9BrO5详情供应商
5257-20-56,8-Dioxabicyclo[3.2.1]octan-7-one;
pyran-2-carboxylicacid, tetrahydro-6-hydroxy-, g-lactone (6CI,7CI);
2H-pyran-2-carboxylic acid, tetrahydro-6-hydroxy-, g-lactone;
NSC 55666
CAS:5257-20-5分子结构C6H8O3详情供应商
59694-35-85-ACETAMINO-4-HYDROXY-2-(4-NITRO-PHENOXY)-6-(1,2,3-TRIHYDROXY-PROPYL)- TETRAHYDRO-pyran-2-carboxylic;
5-ACETAMINO-4-HYDROXY-2-(4-NITRO-PHENOXY)-6-(1,2,3-TRIHYDROXY-PROPYL)- TETRAHYDRO-pyran-2-carboxylic acid METHYL ESTER ;
5-ACETAMINO-4-HYDROXY-2-(4-NITRO-PHENOXY)-6-(1,2,3-TRIHYDROXY-PROPYL)-TETRAHYDRO-pyran-2-carboxylic acid METHYL ESTER
CAS:59694-35-8分子结构C18H24N2O11详情供应商
热门搜关键词:VA COPOLYMER red 2030 Bromoxynil Heptanoate APET CAS NO C4H3ClN2S C8H11O4N3 Pegamine 改性 松香 树脂 C6H11O5N3 (CH3)2CHCOCH2COOCH3 CI #77491 C7H14O5N2 C10H20O4S C10H10O6S 乙烯 胺 Polyhexamethylene c4h8o6s2 tridecan 二甲基 己二烯 C12H17N2Cl 羟丙 纤维素 C10H9O6N 偶氮 氨基 ISO PROPYL ACETATE c6h5o5ns C9H10O4S C9H18O5S C10H7O4N 2-甲基-1,3-环己二烯 C9H10O8 acrylamide copolymer C8H8O6S blue 56 5-isocyanato C6H4O6S Alcohols, 3,4'-二氯二苯醚 处 理 剂 4-溴甲基联苯 丁基苯基 丙酸