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(hào)查詢

化工產(chǎn)品

CAS號(hào)查詢化工產(chǎn)品

熱門(mén)搜索化學(xué)品最多只顯示前20條,請(qǐng)點(diǎn)擊“搜索化學(xué)品”查看所有結(jié)果


CAS登錄號(hào) 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
571-55-1基-2-亞甲基三氟乙酰乙酸乙酯;
2-(乙基亞甲基)-4,4,4-三氟-3-丁酸乙酯;
3-乙基-2-(2,2,2-三氟乙?
Ethyl 2-(ethoxymethylene)-4,4,4-trifluoroacetoacetate;
Ethyl 3-ethoxy-2-(2,2,2-trifluoroacetyl)acrylate
CAS:571-55-1分子結(jié)構(gòu)C9H11F3O4詳情供應(yīng)商
600-18-02-丁酸;
2-丁酸;
3-甲基丙酮酸
2-Oxobutyric acid;
2-Ketobutyric acid
CAS:600-18-0分子結(jié)構(gòu)C4H6O3詳情供應(yīng)商
710-11-22-代-4-苯基丁酸2-Oxo-4-phenylbutyric acid;
Butyricacid, 2-oxo-4-phenyl- (6CI,7CI,8CI);
2-Oxo-4-phenylbutanoic acid;
2-Oxo-4-phenylbutyric acid;
4-Phenyl-2-oxobutanoic acid;
4-Phenyl-2-oxobutyricacid;
Benzylpyruvic acid
CAS:710-11-2分子結(jié)構(gòu)C10H10O3詳情供應(yīng)商
982-57-0琥珀酸鈉氯霉素;
4-[2-[(2,2-二氯乙酰)氨基]-3-羥基-3-(4-硝基苯基)丙基]-4-丁酸
Chloramphenicol sodium succinate;
Sodium 4-[(2R,3R)-2-[(2,2-dichloroacetyl)amino]-3-hydroxy-3-(4-nitrophenyl)propoxy]-4-oxobutanoate
CAS:982-57-0分子結(jié)構(gòu)C15H15Cl2N2NaO8詳情供應(yīng)商
2177-62-0L-天冬氨酸-4-甲酯;
(2S)-2-氨基-4-甲基-4-丁酸
4-Methyl hydrogen L-aspartate;
Aspartic acid 4-methyl ester;
(2S)-2-Amino-4-methoxy-4-oxobutanoic acid
CAS:2177-62-0分子結(jié)構(gòu)C5H9NO4詳情供應(yīng)商
3544-94-3琥珀酸氯霉素;
氯霉素半琥珀酸酯;
4-[2-[(2,2-二氯乙酰)氨基]-3-羥基-3-(4-硝基苯基)丙基]-4-丁酸
Chloramphenicol hemisuccinate;
4-[2-[(2,2-Dichloroacetyl)amino]-3-hydroxy-3-(4-nitrophenyl)propoxy]-4-oxobutanoic acid
CAS:3544-94-3分子結(jié)構(gòu)C15H16Cl2N2O8詳情供應(yīng)商
3715-29-53-甲基-2-丁酸Sodium 3-methyl-2-oxobutanoate;
3-Methyl-2-oxobutanoic acid sodium salt;
Ketovaline sodium salt
CAS:3715-29-5分子結(jié)構(gòu)C5H7NaO3詳情供應(yīng)商
5080-50-2O-乙;-L-肉堿鹽酸鹽;
2-乙酰基-3-三甲銨基丁酸氯化物
O-Acetyl-L-carnitine hydrochloride;
(R)-3-Acetoxy-4-(trimethylammonio)butyrate hydrochloride;
R(-)-2-Acetyloxy-3-carboxy-N,N,N-trimethyl-1-propanaminium chloride;
Levacecarnine hydrochloride
CAS:5080-50-2分子結(jié)構(gòu)C9H18ClNO4詳情供應(yīng)商
7492-70-8丁酰乳酸丁酯;
2--1-甲基-2-代乙醇丁酸
Butyl butyryllactate;
Butanoic acid 2-butoxy-1-methyl-2-oxoethyl ester
CAS:7492-70-8分子結(jié)構(gòu)C11H20O4詳情供應(yīng)商
13403-01-52-(2,4-二特戊基苯基)丁酸2-(2,4-Di-tert-pentylphenoxy)butryic acid;
2-[2,4-Bis(tert-pentyl)phenoxy]butyric acid;
2-[2,4-Bis(1,1-dimethylpropyl)phenoxy]-butanoic acid
CAS:13403-01-5分子結(jié)構(gòu)C20H32O3詳情供應(yīng)商
13734-41-3BOC-L-纈氨酸;
N-叔丁羰基-L-纈氨酸;
(S)-2-(叔丁基羰基-氨基)-3-甲基丁酸
BOC-L-Valine;
N-(tert-Butoxycarbonyl)-L-valine;
N-[(1,1-Dimethylethoxy)carbonyl]-L-valine;
(S)-2-(Boc-amino)-3-methylbutyric acid
CAS:13734-41-3分子結(jié)構(gòu)C10H19NO4詳情供應(yīng)商
13794-14-42-丁酸2-Phenoxybutyric acid;
Butyricacid, 2-phenoxy- (6CI,7CI,8CI);
Butyric acid, a-phenoxy- (4CI);
2-Phenoxybutyric acid;
DL-2-Phenoxybutyric acid;
a-Phenoxybutyric acid
CAS:13794-14-4分子結(jié)構(gòu)C10H12O3詳情供應(yīng)商
20665-85-4丁酸香蘭酯;
香草醛異丁酯;
4-甲酰基-2-基苯基異丁酸酯;
2-甲基丙酸4-甲酰基-2-基苯酯
Vanillin isobutyrate;
4-Formyl-2-methoxyphenyl isobutyrate
CAS:20665-85-4分子結(jié)構(gòu)C12H14O4詳情供應(yīng)商
23511-70-82-乙基丁酸2-Phenoxyethyl butyrate;
Butyricacid, 2-phenoxyethyl ester (8CI);
Ethanol, 2-phenoxy-, butyrate (8CI);
2-Phenoxyethyl butanoate;
2-Phenoxyethyl butyrate;
NSC 403864
CAS:23511-70-8分子結(jié)構(gòu)C12H16O3詳情供應(yīng)商
26117-27-1N2-乙酰-D-天冬酰胺;
2-(乙酰氨基)-4-氨基-4-丁酸
Nalpha-Acetyl-D-asparagine;
N2-Acetyl-D-asparagine;
2-(Acetylamino)-4-amino-4-oxobutanoic acid
CAS:26117-27-1分子結(jié)構(gòu)C6H10N2O4詳情供應(yīng)商
30992-29-1N-叔丁羰基-2-甲基丙氨酸;
alpha-(叔丁羰基-氨基)異丁酸
BOC-alpha-Methylalanine;
N-[(1,1-Dimethylethoxy)carbonyl]-2-methyl-alanine;
alpha-(Boc-amino)isobutyric acid
CAS:30992-29-1分子結(jié)構(gòu)C9H17NO4詳情供應(yīng)商
40371-50-42-羥基-4-芐羰酰氨基丁酸(S)-N-Carbobenzyloxy-4-amino-2-hydroxybutyric acid;
(S)-2-Hydroxy-4-[[(phenylmethoxy)carbonyl]amino]butyric acid
CAS:40371-50-4分子結(jié)構(gòu)C12H15NO5詳情供應(yīng)商
51828-94-53-甲基-2-丁酸鈣鹽Calcium alpha-ketovaline;
Calcium 3-methyl-2-oxobutyrate (1:2)
CAS:51828-94-5分子結(jié)構(gòu)2(C5H8O3).Ca詳情供應(yīng)商
52133-67-22-氰基-4,4-二乙丁酸乙酯Ethyl 2,2-diethoxyethylcyanoacetate;
Ethyl 2-cyano-4,4-diethoxybutyrate
CAS:52133-67-2分子結(jié)構(gòu)C11H19NO4詳情供應(yīng)商
64920-29-22-代-4-苯基丁酸乙酯Ethyl 2-oxo-4-phenylbutyrate;
2-Oxo-4-phenylbutanoicacid ethyl ester;
2-Oxo-4-phenylbutyric acid ethyl ester;
4-Phenyl-2-oxobutyricacid ethyl ester;
Ethyl 2-oxo-4-phenylbutanoate;
Ethyl 2-oxo-4-phenylbutyrate;
Ethyl 3-benzylpyruvate;
Ethyl 4-phenyl-2-ketobutyrate;
Ethyl4-phenyl-2-oxobutanoate;
Ethyl 4-phenyl-2-oxobutyrate;
Ethyl benzylpyruvate;
Ethyl 2-Oxo-Phenylbutrate (Eopb);
CAS:64920-29-2分子結(jié)構(gòu)C12H14O3詳情供應(yīng)商
熱門(mén)搜關(guān)鍵詞:C11H18O6N2 C60H98O28 COPPER ALLOY ethylene poly si2c5h15O c16h31o7n C12H23O9N 4-十一烯醛 C12H19O3N5 ROPYLENE GLYCOL hylan 1-萘酯 C15H22N2O5 C12H14N4O4S2 C8H10ON 微囊藻毒 C.I.活性黃145 EPIOL C32H52O3 羥基甲基聚苯乙烯樹(shù)脂 鄰甲酚磺酞 C22H24N2O8S2 PALM STEARIN 苯基-1,4-二氫吡啶 Tin Salt 5-Dodecen-1-ol C17H28N2O2 C27H42O C5H13O4N2 -葡萄糖甙 甲基 苯丙 6-甲氧基-3-吡啶甲醛 C3H8O2·x 4-氯芐基 反 反 庚二烯醛 4-芐氧基苯硼酸 羥基己氧基 2,4-二氯苯氧乙酸二甲胺鹽 dioleoyl 2-甲基-4-氯苯氧乙酸異辛酯