午夜激情在线视频-亚洲乱码无码永久不卡在线-日韩在线观看av-欧美日韩精品一区-色婷婷色综合-欧美在线不卡-精品视频一区二区三区四区五区-欧美孕交视频-亚洲性按摩-日韩精品自拍偷拍-一级黄色片在线播放-偷偷操99-青青av在线-亚洲国产小视频-av大片免费在线观看-日韩av片在线免费观看-2018av无码视频在线播放

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
98-79-3L-焦谷氨;
(S)-(-)-2-吡咯烷酮-5-羧;
5-羧基吡咯烷酮
L-Pyroglutamic acid;
5-Oxoproline;
5-Oxopyrrolidine-2-carboxylic acid;
L-5-Pyrrolidone-2-carboxylic acid;
(S)-(-)-2-Pyrrolidone-5-carboxylic acid
CAS:98-79-3分子結(jié)構(gòu)C5H7NO3詳情供應(yīng)商
584-98-5(S)-(-)-2-溴丁二(S)-(-)-2-Bromosuccinic acidCAS:584-98-5分子結(jié)構(gòu)C4H5BrO4詳情供應(yīng)商
2133-34-8(S)-(-)-2-羧基環(huán)丁胺;
2-吖丁啶羧;
(S)-氮雜環(huán)丁烷-2-羧
(S)-(-)-2-Azetidinecarboxylic acid;
L-2-Azetidinecarboxylic acid
CAS:2133-34-8分子結(jié)構(gòu)C4H7NO2詳情供應(yīng)商
3105-95-1L-2-哌啶;
L-2-哌啶羧;
(S)-(-)-2-哌啶
L(-)-Pipecolinic acid;
(S)-(-)-2-Piperidinecarboxylic acid
CAS:3105-95-1分子結(jié)構(gòu)C6H11NO2詳情供應(yīng)商
16338-48-0(S)-(-)-2-氨基-4-戊烯;
L-alpha-烯丙基甘氨
(S)-(-)-2-Amino-4-pentenoic acid;
L-2-Amino-4-pentenoic acid;
L-alpha-Allylglycine
CAS:16338-48-0分子結(jié)構(gòu)C5H9NO2詳情供應(yīng)商
21641-92-9(S)-(-)-2-羥基-3,3-二甲基丁(S)-(-)-2-Hydroxy-3,3-dimethylbutyric acid;
Butanoicacid, 2-hydroxy-3,3-dimethyl-, (S)-;
Butyric acid, 2-hydroxy-3,3-dimethyl-,L-(+)- (8CI);
(+)-2-Hydroxy-3,3-dimethylbutyric acid;
(2S)-2-Hydroxy-3,3-dimethylbutanoic acid;
(S)-2-Hydroxy-3,3-dimethylbutanoicacid;
(S)-3,3-Dimethyl-2-hydroxybutyric acid;
(S)-Trimethyllactic acid;
L-a-Trimethyllactate
CAS:21641-92-9分子結(jié)構(gòu)C6H12O3詳情供應(yīng)商
29617-66-1(S)-(-)-2-氯丙(S)-(-)-2-Chloropropionic acid;
2-Chloropropanoic acid
CAS:29617-66-1分子結(jié)構(gòu)C3H5ClO2詳情供應(yīng)商
32644-15-8L-2-溴丙;
(S)-(-)-2-溴丙
L-2-Bromopropionic acid;
(S)-(-)-2-Bromopropionic acid
CAS:32644-15-8分子結(jié)構(gòu)C3H5BrO2詳情供應(yīng)商
63163-08-6(S)-(-)-2-甲基琥珀甲酯;
右旋-2-甲基琥珀甲酯
Dimethyl (S)-(-)-methylsuccinate;
(S)-(-)-Methylsuccinic acid dimethyl ester
CAS:63163-08-6分子結(jié)構(gòu)C7H12O4詳情供應(yīng)商
73246-45-4(S)-(-)-2-氯丙甲酯(S)-(-)-Methyl 2-chloropropionate;
(S)-(-)-2 Chloropropionic acid methyl ester
CAS:73246-45-4分子結(jié)構(gòu)C4H7ClO2詳情供應(yīng)商
30293-86-8(S)-(-)-2-異氰酰基-3-甲基丁Butanoic acid, 2-isocyanato-3-methyl-, methyl ester, (2S)-;
Butanoic acid, 2-isocyanato-3-methyl-, methyl ester, (S)-;
Butyric acid, 2-isocyanato-3-methyl-, methyl ester, L- (8CI);
Methyl(S)-(-)-2-isocyanato-3-methylbutyrate;
Methyl(S)-2-isocyanato-2-isopropylacetate;
N-Carbonylvalinemethyl ester
CAS:30293-86-8分子結(jié)構(gòu)C7H11NO3詳情供應(yīng)商
93778-88-2(S)-(-)-2-異氰酰基-4-(甲硫基)丁甲酯Butanoic acid,2-isocyanato-4-(methylthio)-, methyl ester, (2S)-;
Butanoicacid, 2-isocyanato-4-(methylthio)-, methyl ester, (S)-
CAS:93778-88-2分子結(jié)構(gòu)C7H11NO3S詳情供應(yīng)商
30293-82-4(S)-(-)-2-異氰;甲酯Propanoicacid, 2-isocyanato-, methyl ester, (2S)-;
Propanoicacid, 2-isocyanato-, methyl ester, (S)-;
Propionic acid, 2-isocyanato-, methylester, L- (8CI);
(2S)-2-Isocyanatopropanoic acid methyl ester
CAS:30293-82-4分子結(jié)構(gòu)C5H7NO3詳情供應(yīng)商
6034-46-4(S)-(-)-2-乙酰氧基丙Propanoic acid,2-(acetyloxy)-, (2S)-;
Lacticacid, acetate, L- (8CI);
Propanoic acid, 2-(acetyloxy)-, (S)-;
(+)-Lactic acidacetate;
(+)-a-Acetoxypropionicacid;
(2S)-2-(Acetyloxy)propanoic acid;
(2S)-2-Acetoxypropanoic acid;
(S)-(+)-2-Acetoxypropanoic acid;
(S)-(+)-2-Acetoxypropionic acid;
(S)-(-)-2-Acetoxypropanoic acid;
(S)-2-Acetoxypropanoic acid;
(S)-2-Acetoxypropionic acid;
(S)-O-Acetyllactic acid;
2(S)-Acetoxypropionicacid;
L-(+)-O-Acetylactic acid;
L-Lactic acid acetate;
O-Acetyl-(S)-lacticacid;
a-(Acetyloxy)-L-propionic acid
CAS:6034-46-4分子結(jié)構(gòu)C5H8O4詳情供應(yīng)商
39570-63-3(S)-(-)-2-異氰酰基-4-甲基戊甲酯Pentanoicacid, 2-isocyanato-4-methyl-, methyl ester, (2S)-;
(S)-(-)-2-ISOCYANATO-4-METHYLVALERIC ACID METHYL ESTER;
METHYL (S)-(-)-2-ISOCYANATO-4-METHYLVALERATE;
(S)-(-)-2-ISOCYANATO-4-METHYLVALERIC ACID METHYL ESTER 98+%
CAS:39570-63-3分子結(jié)構(gòu)C8H13NO3詳情供應(yīng)商
23953-00-6(S)-(-)-2-甲氧基丙;
2-甲氧基丙;
(S)-(-)-2-甲氧基丙
Propanoic acid,2-methoxy-, (2S)-;
Propanoicacid, 2-methoxy-, (S)-;
Propionic acid, 2-methoxy-, (S)-(-)- (8CI);
(S)-2-Methoxypropanoic acid
CAS:23953-00-6分子結(jié)構(gòu)C4H8O3詳情供應(yīng)商
145080-95-1(S)-(-)-2-異氰;於二乙酯Pentanedioic acid,2-isocyanato-, 1,5-diethyl ester, (2S)-;
Pentanedioicacid, 2-isocyanato-, diethyl ester, (2S)- (9CI);
Pentanedioic acid,2-isocyanato-, diethyl ester, (S)-;
(2S)-2-Isocyanatoglutaric acid diethylester
CAS:145080-95-1分子結(jié)構(gòu)C10H15NO5詳情供應(yīng)商
1912-23-8(S)-(-)-2-苯氧基丙Propanoic acid,2-phenoxy-, (2S)-;
Propanoicacid, 2-phenoxy-, (S)-;
Propionic acid, 2-phenoxy-, L-(-)- (8CI);
(-)-2-Phenoxypropanoic acid;
(-)-2-Phenoxypropionic acid;
(S)-(-)-2-Phenoxypropanoic acid;
(S)-2-Phenoxypropanoic acid;
S-2-Phenoxypropionic acid
CAS:1912-23-8分子結(jié)構(gòu)C9H10O3詳情供應(yīng)商
59025-03-5(S)-(-)-2-乙酰氧基琥珀酐;
(-)-O-乙酰-L-蘋果酐;
(S)-(-)-2-乙酰氧基丁二酐;
(-)-O-乙酰-L-蘋果
2,5-Furandione,3-(acetyloxy)dihydro-, (3S)-;
2,5-Furandione,3-(acetyloxy)dihydro-, (S)-;
(-)-Acetoxysuccinic anhydride;
(S)-(-)-2-Acetoxysuccinic anhydride;
(S)-Acetoxysuccinic anhydride;
(S)-O-Acetylmalic acid anhydride
CAS:59025-03-5分子結(jié)構(gòu)C6H6O5詳情供應(yīng)商
762-22-1(S)-(-)-2-羥基-3-苯丙芐酯;
(S)-(-)-2-羥基-3-苯丙芐酯
BENZYL (S)-(-)-2-HYDROXY-3-PHENYLPROPIONATECAS:762-22-1化學(xué)結(jié)構(gòu)詳情供應(yīng)商
熱門搜關(guān)鍵詞:C6H8N3SOBr (EO)8 ch3ch2c【ch2oocc(Ch3)=CH2】3 ch3ch2c【ch2oocc(Ch3)=CH2]3 間苯二酚; 1,3-苯二酚 C15N2O3FH15 4-DIMETHYLAMINOAZOBENZENE-4 C3OClH5 Y?Y? N1,N1,N4,N4-tetramethyl 4-Bromo-2-iodo 4-氯-2- 4-氯-2-硝基苯 C6H12NO3B ,2,4-TRIMETHYLBENZENE icyanothiophene C18H38OH ethyl al 亞甲基 甲基 乙基 己烷 胺 硅氧烷 C8N2Cl2H4 三甲基 十二烷三烯 3,7,11-三甲基-1,6,10-十二烷三烯 羥基 氯喹喔啉 Ethylene (C2H4) oxypentanal Ethanol,2-[(2-aminoethyl)amino]- ??D?·óè??·??ê÷?? [MnBr] N-琥珀 氯 三氟甲基 苯 POFO 
舒城县| 滁州市| 手机| 巴里| 威海市| 南充市| 衡阳县| 新巴尔虎右旗| 界首市| 晴隆县| 合水县| 大庆市| 武隆县| 连城县| 关岭| 昌邑市| 嵩明县| 石柱| 汾西县| 化隆| 阿城市| 高安市| 英德市| 太和县| 张家港市| 安福县| 肇东市| 焉耆| 若羌县| 顺义区| 沁阳市| 兴业县| 丹棱县| 青铜峡市| 泰兴市| 焦作市| 专栏| 手游| 敦化市| 开化县| 新密市|