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(diǎn)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
724445-95-8Carbamic acid,N-(1-cyano-5-hydroxypentyl)-N-methyl-, 1,1-dimethylethyl ester;
Carbamicacid, (1-cyano-5-hydroxypentyl)methyl-, 1,1-dimethylethyl ester (9CI)
CAS:724445-95-8分子結(jié)構(gòu)C12H22N2O3詳情供應(yīng)商
28646-23-31-Pyrrolidineaceticacid, a-[2-(diethylamino)-2-oxoethyl]-;
Succinamicacid, N,N-diethyl-2-(1-pyrrolidinyl)-, DL- (8CI);
N2-Pyrrolidine-N,N-diethyl-b-DL-asparagine
CAS:28646-23-3分子結(jié)構(gòu)C12H22N2O3詳情供應(yīng)商
159873-06-01-Piperazinecarboxylicacid, 4-(2-oxiranylmethyl)-, 1,1-dimethylethyl ester;
1-Piperazinecarboxylicacid, 4-(oxiranylmethyl)-, 1,1-dimethylethyl ester (9CI);
1-(2,3-Epoxypropyl)-4-tert-Butoxycarbonylpiperazine;
4-Oxiranylmethylpiperazine-1-carboxylic acid tert-butyl ester
CAS:159873-06-0分子結(jié)構(gòu)C12H22N2O3詳情供應(yīng)商
124072-81-71-Pyrrolidinecarboxylicacid, 2-[(dimethylamino)carbonyl]-, 1,1-dimethylethyl ester, (R)- (9CI);
(R)-N-BOC-N,N-DIMETHYL-L-PROLINAMIDE
CAS:124072-81-7分子結(jié)構(gòu)C12H22N2O3詳情供應(yīng)商
303983-35-91-Piperidinecarboxylicacid, 4-methyl-4-[(1-oxopropyl)amino]-, ethyl ester;
4-methyl-4-[(1-oxopropyl)amino]-, ethyl ester
CAS:303983-35-9分子結(jié)構(gòu)C12H22N2O3詳情供應(yīng)商
29375-30-2L-Alanyl-L-proline tert-Butyl EsterCAS:29375-30-2分子結(jié)構(gòu)C12H22N2O3詳情供應(yīng)商
343788-67-01-BOC-4-甲基-4-哌啶甲酰胺1-Boc-4-methylpiperidine-4-carboxamideCAS:343788-67-0分子結(jié)構(gòu)C12H22N2O3詳情供應(yīng)商
544696-01-71-叔丁氧羰基哌啶-4-羧酸二甲胺;
1-叔丁氧羰基哌啶-4-羧酸二甲胺
1-TERT-BUTOXYCARBONYLPIPERIDINE-4-CARBOXYLIC ACIDMETHYL AMIDECAS:544696-01-7化學(xué)結(jié)構(gòu)C12H22N2O3詳情供應(yīng)商
熱門搜關(guān)鍵詞:CHINA CLAY NHS Ester Crotonyl chloride Reduced nicotinamide adenine dinucleotide perfluorooctanesulfonyl rutaecarpin hydroxyhexahydro C6H4SO3 Reinforce tetradecin C12H21N2O2 EROSOL ????ì? (D·??) -cyclopropane 聯(lián)苯亞磷酸2-乙基己酯 technical 肼 噠嗪 2(1H)-Naphthalenone,4a,5,6,7,8,8a 1,2-propadien-1-yl D-天門冬酰胺 瑞替加濱 三亞甲基三硝胺 2-(1,1-dimethylethyl)-3-methyl- 麥角袂春 3-甲基-4-異丙基酚 酰氯 八氟 1,2,3,5,6,7-六氫 - 茚-4-酮 C19H26N2O5 2PbCO3 3,4-亞甲基二氧苯甲醛 2-亞甲二氧基苯 (E)-2-methyl-2-octenal 四乙基氫氧化 (2R,3S/2S,3R)-2-(2,4-difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl) 2H-1-Benzopyran, 3,4-dihydro- 環(huán)己磺酸 4-甲基咪 yclohexane,1-ethenyl-1-methyl-2,4-bis(1-methylethenyl)-, (1S,2S,4R)-; 4-hydroxy-6-methylnicotinic acid 4-羧基苯磺疊氮