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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
99-32-1白屈菜酸;
4-吡喃酮-2,6-二羧酸
Chelidonic acid;
4-Oxo-4H-pyran-2,6-dicarboxylic acid
CAS:99-32-1分子结构C7H4O6详情供应商
118-71-8麦芽醇;
甲基麦芽酚;
2-甲基-3-羟基-4-吡喃酮
3-Hydroxy-2-methyl-4-pyrone;
Maltol;
3-Hydroxy-2-methyl-4H-pyran-4-one
CAS:118-71-8分子结构C6H6O3详情供应商
500-05-0香豆酸;
2-吡喃酮-5-羧酸
Coumalic acid;
2-Oxo-2H-pyran-5-carboxylic acid;
2-Pyrone-5-carboxylic acid
CAS:500-05-0分子结构C6H4O4详情供应商
501-30-4曲酸;
5-羟基-2-羟甲基-4-吡喃酮
Kojic acid;
5-Hydroxy-2-hydroxymethyl-4-pyrone;
5-Hydroxy-2-(hydroxymethyl)-4H-pyran-4-one
CAS:501-30-4分子结构C6H6O4详情供应商
542-28-9delta-戊内酯;
四氢-2H-2-吡喃酮
delta-Valerolactone;
Tetrahydro-2H-2-pyranone
CAS:542-28-9分子结构C5H8O2详情供应商
672-89-94-甲氧基-6-甲基-2H-吡喃酮4-Methoxy-6-methylpyran-2-one;
4-Methoxy-6-methyl-2H-pyran-2-one
CAS:672-89-9分子结构C7H8O3详情供应商
675-09-24,6-二甲基-2-吡喃酮4,6-Dimethyl-2-pyrone;
4,6-Dimethyl-2H-pyran-2-one
CAS:675-09-2分子结构C7H8O2详情供应商
675-10-54-羟基-6-甲基-2-吡喃酮4-Hydroxy-6-methyl-2-pyrone;
3,5-Dihydroxysorbic acid delta-lactone;
Triacetate lactone
CAS:675-10-5分子结构C6H6O3详情供应商
1004-36-02,6-二甲基-4-吡喃酮;
2,6-二甲基-4H-吡喃-4-酮
2,6-Dimethyl-4H-pyran-4-one;
2,6-Dimethyl-gamma-pyrone
CAS:1004-36-0分子结构C7H8O2详情供应商
3385-34-04,6-二甲基阔马酸乙酯;
5-乙氧羰基-4,6-二甲基-2-吡喃酮;
4,6-二甲基-2-氧-2H-吡喃-5-甲酸乙酯
Ethyl isodehydroacetate;
5-Carbethoxy-4,6-dimethyl-2-pyrone;
Ethyl 4,6-dimethyl-2-oxo-2H-pyran-5-carboxylate
CAS:3385-34-0分子结构C10H12O4详情供应商
4940-11-8乙基麦芽酚;
2-乙基-3-羟基-4-吡喃酮
Ethyl maltol;
2-Ethyl-3-hydroxy-4-pyrone;
3-Hydroxy-2-ethyl-4-pyrone
CAS:4940-11-8分子结构C7H8O3详情供应商
6018-41-3香豆灵酸甲酯;
2-吡喃酮-5-甲酸甲酯
Methyl coumalate;
Methyl 2-oxo-2H-pyran-5-carboxylate;
Coumalic acid methyl ester;
Methyl 2-pyrone-5-carboxylate
CAS:6018-41-3分子结构C7H6O4详情供应商
41264-06-64,6-二甲基阔马酸甲酯;
5-甲氧羰基-4,6-二甲基-2-吡喃酮;
4,6-二甲基-2-氧-2H-吡喃-5-甲酸甲酯
Methyl isodehydroacetate;
Methyl 4,6-dimethyl-2-oxo-2H-pyran-5-carboxylate
CAS:41264-06-6分子结构C9H10O4详情供应商
5192-62-13,6-二甲基-4-羟基-2-吡喃酮;
4-羟基-3,6-二甲基-2H-吡喃-2-酮
2H-Pyran-2-one,4-hydroxy-3,6-dimethyl-;
Sorbicacid, 3,5-dihydroxy-2-methyl-, d-lactone (7CI);
3,6-Dimethyl-4-hydroxy-2-pyrone;
4-Hydroxy-3,6-dimethyl-1,2-pyrone;
4-Hydroxy-3,6-dimethyl-2-pyrone;
Methyltriacetic lactone;
USF 2550A
CAS:5192-62-1分子结构C7H8O3详情供应商
504-31-4α-吡喃酮;
2氢-吡喃-2酮;
2H-吡喃-2-酮;
Α-哌喃酮;
闊馬靈;
Α-哌喃酮;
哌哢
2H-Pyran-2-one;
1,2-Pyrone(4CI);
2,4-Pentadienoic acid, 5-hydroxy-, d-lactone;
2-Pyranone;
2-Pyrone;
2H-Pyran, 2-oxo-;
Coumalin;
a-Pyrone
CAS:504-31-4分子结构C5H4O2详情供应商
热门搜关键词:1H-1,2,4-三唑-1-基甲基)-1,3-二噁戊烷 二甲基丙烯酰氯 )乙酰胺 2,1,3-苯并硒二唑 丙烯 磷 9-氯吖啶 -丁基磺酸- 十四烷基三甲基溴化 C11-17脂肪酸 1,1'-二乙基-3,3,3',3'-四甲基吲哚菁碘化物 3,6-二甲基-1,4-二恶烷-2,5-二酮 二硫 酸 3,5-Dichlorobenzoic IUB 3%4! c47h8202 binaphthol CF3CH2OCF3 C3H2F6O CF3CF2OCH3 C3H3F5O 4-三氟甲氧基溴苯 CHF2CH2OCF3 C3H3F5O CF3OCF=CF2 C3F6O  聚季铵盐  聚季铵盐-7 CF3CH2OCH3 C3H5F3O c6h10n2s2 CF3OCH2CH3 C3H5F3O NH2CH2CH3 CHF2CF2OCF2CF3 C4HF9O N ??????? n-C4F9OC2H5 CHF2OCF2OCHF2 C3H2F6O2 C8H9O2SBr c6f10on C6H13NO5?¤ClH -thyl- C15N5OH17 thyl-3- CAS NO.丁酯 imidazole-4,5-dicarboxylate 分散黄E-