日日夜夜撸,人妻无码一区二区不卡无码av,日产亚洲 a,人妻精品久久久久中文字幕69,欧美激情欧美精品一区二区

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
1999-00-44-氟苯甲酰乙酸乙酯Ethyl 3-(4-fluorophenyl)-3-oxopropanoate;
4-Fluorobenzoylacetic acid ethyl ester
CAS:1999-00-4分子結(jié)構(gòu)C11H11FO3詳情供應(yīng)商
149437-76-34-(4-氟苯甲酰基)丁酸;
對氟苯甲酰丁酸
4-(4-Fluorobenzoyl)butyric acid;
4-(4-Fluorobenzoyl)butyricacid;
5-(4-Fluorophenyl)-5-oxopentanoic acid
CAS:149437-76-3分子結(jié)構(gòu)C11H11FO3詳情供應(yīng)商
33166-77-73-(3-氟苯基)-3-氧代丙酸乙酯;
3-(3-氟苯基)-3-羰基丙酸乙酯
Benzenepropanoic acid,3-fluoro-b-oxo-, ethyl ester;
Aceticacid, (m-fluorobenzoyl)-, ethyl ester (8CI);
(m-Fluorobenzoyl)acetic acid ethylester;
3-(3-Fluorophenyl)-3-oxo-propionic acid ethyl ester;
3-(3-Fluorophenyl)-3-oxopropanoic acid ethyl ester;
Ethyl2-(3-fluorobenzoyl)acetate;
Ethyl 3-fluoro-b-oxobenzenepropanoate;
Ethyl 3-fluorobenzoylacetate;
Ethyl m-fluorobenzoyl acetate
CAS:33166-77-7分子結(jié)構(gòu)C11H11FO3詳情供應(yīng)商
1479-24-9(2-氟苯甲酰)乙酸乙酯Benzenepropanoic acid,2-fluoro-b-oxo-, ethyl ester;
Aceticacid, (o-fluorobenzoyl)-, ethyl ester (7CI,8CI);
(o-Fluorobenzoyl)acetic acidethyl ester;
3-(2-Fluorophenyl)-3-oxopropanoic acid ethyl ester;
Ethyl(2-fluorobenzoyl)acetate;
Ethyl (o-fluorobenzoyl)acetate;
Ethyl2-(2-fluorobenzoyl)acetate;
Ethyl 3-(2-fluorophenyl)-3-oxopropanoate;
Ethyl3-oxo-3-(2-fluorophenyl)propionate;
NSC 166423
CAS:1479-24-9分子結(jié)構(gòu)C11H11FO3詳情供應(yīng)商
75380-94-8Benzenebutanoic acid,3-fluoro-a-methyl-g-oxo-;
2-METHYL-4-OXO-4-(3’-FLUOROPHENYL)BUTYRIC ACID
CAS:75380-94-8分子結(jié)構(gòu)C11H11FO3詳情供應(yīng)商
1479-22-7Benzenepropanoic acid, a-fluoro-b-oxo-, ethyl ester;
Aceticacid, benzoylfluoro-, ethyl ester (6CI,7CI,8CI);
Ethyl2-benzoyl-2-fluoroacetate;
Ethyl 2-fluoro-3-oxo-3-phenylpropanoate;
a-Fluoro-b-oxobenzenepropanoic acid ethylester
CAS:1479-22-7分子結(jié)構(gòu)C11H11FO3詳情供應(yīng)商
144462-33-9Benzenepropanoic acid, a-fluoro-a-methyl-b-oxo-, methyl ester, (aR)-;
Benzenepropanoicacid, a-fluoro-a-methyl-b-oxo-, methyl ester, (R)- (9CI)
CAS:144462-33-9分子結(jié)構(gòu)C11H11FO3詳情供應(yīng)商
175212-40-52(3H)-Furanone,5-[(4-fluorophenoxy)methyl]dihydro-, (5S)-;
2(3H)-Furanone,5-[(4-fluorophenoxy)methyl]dihydro-, (S)-;
5S-(+)-(4-Fluorophenoxymethyl-g-butyrolactone
CAS:175212-40-5分子結(jié)構(gòu)C11H11FO3詳情供應(yīng)商
874649-82-82H-1-Benzopyran-2-carboxylicacid, 6-fluoro-3,4-dihydro-, methyl ester;
methyl 6-fluoro-3,4-dihydro-2H-chromene-2-carboxylate
CAS:874649-82-8分子結(jié)構(gòu)C11H11FO3詳情供應(yīng)商
39560-31-1對氟苯甲酰丙酸甲酯Methyl-4-(4-Fluorophenyl)-4-oxobutanoateCAS:39560-31-1分子結(jié)構(gòu)C11H11FO3詳情供應(yīng)商
97072-94-14-(2-METHYL-5-FLUOROPHENYL)-4-OXOBUTYRIC ACIDCAS:97072-94-1分子結(jié)構(gòu)C11H11FO3詳情供應(yīng)商
873547-99-0ETHYL 2-FLUORO-4-METHYLBENZOYLFORMATECAS:873547-99-0分子結(jié)構(gòu)C11H11FO3詳情供應(yīng)商
732251-65-9ETHYL 3-FLUORO-4-METHYLBENZOYLFORMATECAS:732251-65-9分子結(jié)構(gòu)C11H11FO3詳情供應(yīng)商
732251-71-7ETHYL 4-FLUORO-3-METHYLBENZOYLFORMATECAS:732251-71-7分子結(jié)構(gòu)C11H11FO3詳情供應(yīng)商
732251-76-2ETHYL 5-FLUORO-2-METHYLBENZOYLFORMATECAS:732251-76-2分子結(jié)構(gòu)C11H11FO3詳情供應(yīng)商
898765-91-84-(3-FLUORO-4-METHYLPHENYL)-4-OXOBUTYRIC ACIDCAS:898765-91-8分子結(jié)構(gòu)C11H11FO3詳情供應(yīng)商
199664-70-55-(2-FLUOROPHENYL)-5-OXOVALERIC ACIDCAS:199664-70-5分子結(jié)構(gòu)C11H11FO3詳情供應(yīng)商
845790-38-75-(3-FLUOROPHENYL)-5-OXOVALERIC ACIDCAS:845790-38-7分子結(jié)構(gòu)C11H11FO3詳情供應(yīng)商
熱門搜關(guān)鍵詞:PIMEL Flou C14H15N3O K3[Cr(ox)3] C17H14N2O6 heptadec 9-辛基 丙基三甲基 媒介藏青 2-(2,2-二苯基乙;)-1,3-茚滿二酮 焦磷酰胺 tetrahydro-5-methyl-2-furanmethanol 1,1,3,3,5,5,7,7,9,9,11,11,13,13,15,15-hexadecamethyl- 1-Butanol, lithium salt(9CI) 6-(1,1-dimethylethyl)-4-methyl 噻吩 醛 2H-Pyran-3-ol, 2-Amino-5-chlorotoluene; Inositol,hexaacetate, myo- 316L 1/2 H Neononanoic acid,ethenyl ester Dibenzo[a,d] BUTYL-4-HYDROXYANISOLE C9H7N5O3 3-BROMO-6-HYDROXY-2-METHYLPYRIDINE 2-Pentenal, 2-methyl thiophene-3-sulfonamide 4-異丙基甲苯; 3-propoxy-1-propyne C12H25(OCH2CH2)n(OCH2CH2CH2)mOH (R)-( )-3 4,4-二甲基環(huán)己醇 - 烯 cyclopentyl- C.I. 12370; (CH3)3COOCl (5-methylisoxazol-3-yl)methanamine 咪唑 喹啉 Isoxazole, 4,5-dimethyl- Boc-Asp(OtBu)-OH