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(hào)查詢

化工產(chǎn)品

CAS號(hào)查詢化工產(chǎn)品

熱門搜索化學(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
121148-00-3N-Boc-反式-4-氨基-L-脯氨酸甲酯;
N-叔丁氧羰基-反式-4-氨基-L-脯氨酸甲酯
N-Boc-trans-4-amino-L-proline methyl ester;
1-tert-butyl 2-methyl (2S,4R)-4-aminopyrrolidine-1,2-dicarboxylate
CAS:121148-00-3分子結(jié)構(gòu)C11H20N2O4詳情供應(yīng)商
121148-01-4(2S,4S)-1-叔丁基2-甲基4-氨基吡咯烷-1,2-二甲酸酯(2S,4S)-1-tert-butyl 2-methyl 4-aminopyrrolidine-1,2-dicarboxylate;
(2S,4S)-4-Amino-1,2-pyrrolidinedicarboxylic acid 1-(1,1-dimethylethyl) 2-methyl ester
CAS:121148-01-4分子結(jié)構(gòu)C11H20N2O4詳情供應(yīng)商
170033-47-3(R)-1-N-Boc-2-甲基哌嗪;
(R)-2-甲基哌嗪-1-甲酸叔丁酯
(R)-1-N-Boc-2-methylpiperazine;
1-Piperazinecarboxylicacid, 2-methyl-, 1,1-dimethylethyl ester, (R)-;
(R)-2-methylpiperazine-1-carboxylicacid tert-butyl ester;
(R)-2-methylpiperazine-1-carboxylic acid tert-butylester;
(R)-tert-butyl 2-methylpiperazine-1-carboxylate;
1,1-Dimethylethyl(2R)-2-methyl-1-piperazinecarboxylate;
2-methylpiperazine-1-carboxylic acid(R)-tert-butyl ester;
tert-butyl (2R)-2-methylpiperazine-1-carboxylate;
tert-butyl 2(R)-methylpiperazine-1-carboxylate
CAS:170033-47-3分子結(jié)構(gòu)C10H20N2O2詳情供應(yīng)商
171110-72-8(2S,4S)-1-叔丁基2-甲基4-氨基吡咯烷-1,2-二甲酸酯鹽酸鹽(2S,4S)-1-tert-butyl 2-methyl 4-aminopyrrolidine-1,2-dicarboxylate hydrochloride;
(2S,4S)-4-Amino-1,2-pyrrolidinedicarboxylic acid 1-(1,1-dimethylethyl) 2-methyl ester hydrochloride
CAS:171110-72-8分子結(jié)構(gòu)C11H21ClN2O4詳情供應(yīng)商
254881-77-1(2R,4S)-1-叔丁基2-甲基4-氨基吡咯烷-1,2-二甲酸酯(2R,4S)-1-tert-butyl 2-methyl 4-aminopyrrolidine-1,2-dicarboxylate;
(2R,4S)-4-Amino-1,2-pyrrolidinedicarboxylic acid 1-(1,1-dimethylethyl) 2-methyl ester
CAS:254881-77-1分子結(jié)構(gòu)C11H20N2O4詳情供應(yīng)商
26794-61-62-甲基-2-丙烯酸-1,2-乙二醇酯與2-甲基-2-丙烯酸丁酯的聚合物2-Propenoic acid, 2-methyl-, 1,2-ethanediyl ester, polymer with butyl 2-methyl-2-propenoate(C8H14O2.C10H14O4)x詳情供應(yīng)商
71394-17-72-甲基-2-丙烯酸與2-甲基-2-丙酸丁酯、苯乙烯、2-丙烯酸-2-乙基己酯和2-甲基-2-丙烯酸甲酯的聚合物2-Propenoic acid, 2-methyl-, polymer with butyl 2-methyl-2-propenoate, ethenylbenzene, 2-ethylhexyl(C11H20O2.C8H14O2.C8H8.C5H8O2.C4H6O詳情供應(yīng)商
25950-40-72-甲基-2-丙烯酸與2-甲基-2-丙烯酸丁酯、2-丙烯酸丁酯、苯乙烯和2-甲基-2-丙烯酸甲酯的聚合物2-Propenoic acid, 2-methyl-, polymer with butyl 2-methyl-2-propenoate, butyl 2-propenoate, ethenylbe;
Styrene, methyl methacrylate, butyl methacrylate, butyl acrylate, methacrylic acid polymer
(C8H14O2.C8H8.C7H12O2.C5H8O2.C4H6O2詳情供應(yīng)商
52738-34-82-甲基-2-丙烯酸與2-甲基-2-丙烯酸丁酯、2-丙烯酸丁酯、乙烯基苯和1,2-丙二醇單(2-甲基-2-丙烯酸酯)的聚合?2-Propenoic acid, 2-methyl-, polymer with butyl 2-methyl-2-propenoate, butyl 2-propenoate, ethenylbe(C8H14O2.C8H8.C7H12O3.C7H12O2.C4H6O2)x詳情供應(yīng)商
52635-21-92-甲基-2-丙烯酸與2-甲基-2-丙烯酸丁酯、苯乙烯、2-甲基-2-丙烯酸-2-羥乙酯和2-甲基-2-丙烯酸甲酯的聚合物2-methyl-2-propenoic acid, polymer with butyl 2-methyl-2-propenoate, ethenylbenzene, 2-hydroxyethyl(C8H14O2.C8H8.C6H10O3.C5H8O2.C4H6O2)x詳情供應(yīng)商
30231-49-32-甲基-2-丙烯酸與2-甲基-2-丙烯酸丁酯和2-丙烯酸丁酯的聚合物2-Propenoic acid, 2-methyl-, polymer with butyl 2-methyl-2-propenoate and butyl 2-propenoate(C8H14O2.C7H12O2.C4H6O2)x詳情供應(yīng)商
63298-84-02-甲基-2-丙烯酸與2-甲基-2-丙烯酸丁酯、2-丙烯酸丁酯和丙烯腈的聚合物2-Propenoic acid, 2-methyl-, polymer with butyl 2-methyl-2-propenoate, butyl 2-propenoate and 2-prop;
n-butyl methacrylate, acrylonitrile, n-butyl acrylate, methacrylic acid polymer
(C8H14O2.C7H12O2.C4H6O2.C3H3N)x詳情供應(yīng)商
28262-63-72-甲基-2-丙烯酸與2-甲基-2-丙烯酸丁酯和2-甲基-2-丙烯酸甲酯的聚合物;
甲基丙烯酸甲酯、甲基丙烯酸丁酯、甲
2-Propenoic acid, 2-methyl-, polymer with butyl 2-methyl-2-propenoate and methyl 2-methyl-2-propenoa;
butyl methacrylate, methyl methacrylate, methacrylic acid polymer
(C8H14O2.C5H8O2.C4H6O2)x詳情供應(yīng)商
26284-14-02-甲基丙烯酸與2-甲基丙烯酸丁酯的共聚物2-Propenoic acid, 2-methyl-, polymer with butyl 2-methyl-2-propenoateCAS:26284-14-0分子結(jié)構(gòu)(C8H14O2.C4H6O2)x詳情供應(yīng)商
26184-07-62-甲基丙烯酸與2-甲基丙烯酸丁酯、丙烯酸丁酯和2-甲基丙烯酸甲酯的聚合物2-Propenoic acid, 2-methyl-, polymer with butyl 2-methyl-2-propenoate, butyl 2-propenoate and methylCAS:26184-07-6分子結(jié)構(gòu)(C8H14O2.C7H12O2.C5H8O2.C4H6O2)x詳情供應(yīng)商
60799-45-32-甲基丙烯酸與2-甲基丙烯酸丁酯和2-甲基丙烯酸乙酯的聚合物2-Propenoic acid, 2-methyl-, polymer with butyl 2-methyl-2-propenoate and ethyl 2-methyl-2-propenoatCAS:60799-45-3分子結(jié)構(gòu)(C8H14O2.C6H10O2.C4H6O2)x詳情供應(yīng)商
2445-69-4異丁酸異戊酯;
2-甲基丁基異丁酸酯
Propanoic acid,2-methyl-, 2-methylbutyl ester;
Isobutyricacid, 2-methylbutyl ester (6CI,7CI,8CI);
1-Butanol, 2-methyl-, isobutyrate(8CI);
2-methylbutyl 2-methylpropanoate;
2-methylbutyl isobutanoate;
2-methylbutyl isobutyrate;
2-methylpropionic acid 2-methylbutyl ester;
NSC53946
CAS:2445-69-4分子結(jié)構(gòu)C9H18O2詳情供應(yīng)商
102195-80-2BOC-4-氧代-L-脯氨酸甲酯;
N-Boc-4-氧-L-脯氨酸甲酯
1,2-Pyrrolidinedicarboxylicacid, 4-oxo-, 1-(1,1-dimethylethyl) 2-methyl ester, (2S)-;
1,2-Pyrrolidinedicarboxylicacid, 4-oxo-, 1-(1,1-dimethylethyl) 2-methyl ester, (S)-;
(2S)-4-Oxo-1-(tert-butoxycarbonyl)pyrrolidine-2-carboxylic acid methyl ester;
1-tert-butyl 2-methyl (2S)-4-oxopyrrolidine-1,2-dicarboxylate;
tert-butyl(2S)-2-(methoxycarbonyl)-4-oxopyrrolidine-1-carboxylate
CAS:102195-80-2分子結(jié)構(gòu)C11H17NO5詳情供應(yīng)商
203866-17-5N-Boc-4,4-二氟-L-脯氨酸甲酯1,2-Pyrrolidinedicarboxylicacid, 4,4-difluoro-, 1-(1,1-dimethylethyl) 2-methyl ester, (2S)-;
1-tert-butyl 2-methyl (2S)-4,4-difluoro-1,2-pyrrolidinedicarboxylate
CAS:203866-17-5分子結(jié)構(gòu)C11H17F2NO4詳情供應(yīng)商
756486-14-31,2-Piperidinedicarboxylicacid, 4-oxo-, 1-(1,1-dimethylethyl) 2-methyl ester, (2S)-;
(S)-1-tert-butyl 2-methyl 4-oxopiperidine-1,2-dicarboxylate
CAS:756486-14-3分子結(jié)構(gòu)C12H19NO5詳情供應(yīng)商
熱門搜關(guān)鍵詞:3-甲氧基苯腈 基乙酰苯胺 -二硝基 C5H11CO 2,3,4,5-四氟溴苯 cyanopropyltriethoxysilane 膽固醇硫酸 甲氧基三苯基氯甲烷 C6H5CH2CH2Cl quioxane -庚烯醛 雙(2-氯乙基) 4-氨基-2-甲 3-甲基-1- 3-氨基丙基)-2-羥基 1-萘異硫氰酸酯 C10H13NO2·HCl β-D-吡喃葡萄糖基 C7H10N4O2S·H2O 苯基丙二酰胺 硫酸頭孢噻利 四甲基吡咯烷 1,2-苯二甲酸氫鉀 -甲基丙基酯 7-表-10 三甲苯酯 1,6-己二胺的聚合物 β-D-吡喃木糖 甲偽麻黃堿 甲撐二異氰酸酯 2-二甲基丁酸 C15H22N4O2 4-氨基苯甲酸酯 反,反-2,4-己二烯醛醋酸酯 2-甲基異噻唑啉-3-酮; 紐莫康定A0 焦磷酸四芐酯 叔丁基苯醚 異山梨酯二甲醚 鄰苯二甲酸氫叔丁酯 
五寨县| 渝中区| 无棣县| 卢龙县| 高密市| 合作市| 白河县| 商城县| 泽库县| 靖安县| 白水县| 房产| 方城县| 保德县| 浮梁县| 邯郸市| 新野县| 凌云县| 青海省| 航空| 卢湾区| 郁南县| 余庆县| 哈密市| 印江| 鸡泽县| 齐齐哈尔市| 林西县| 都安| 三河市| 交城县| 河北省| 固安县| 西贡区| 定州市| 明星| 寿宁县| 九江市| 天峨县| 高雄县| 繁峙县|