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
3976-69-0(R)-3-羥基丁酸甲酯Methyl (R)-(-)-3-hydroxybutyrate;
Methyl (R)-3-hydroxybutyrate
CAS:3976-69-0分子結(jié)構(gòu)C5H10O3詳情供應(yīng)商
20698-91-3D-扁桃酸甲酯;
(R)-(-)-扁桃酸甲酯
(R)-(-)-Methyl mandelate;
(-)-Methyl (R)-alpha-hydroxyphenylacetate
CAS:20698-91-3分子結(jié)構(gòu)C9H10O3詳情供應(yīng)商
22644-27-5(R)-(-)-2-甲基琥珀酸甲酯;
左旋-2-甲基琥珀酸甲酯
DiMethyl (R)-(+)-Methylsuccinate;
(R)-(+)-Methylsuccinic acid diMethyl ester
CAS:22644-27-5分子結(jié)構(gòu)C7H12O4詳情供應(yīng)商
72619-32-0高效氟吡甲禾靈;
2-[4-(3-氯-5-三氟甲基-2-吡啶氧基)苯氧基]丙酸甲酯
Haloxyfop-P-Methyl;
Methyl (R)-2-(4-(3-chloro-5-trifluoroMethyl-2-pyridyloxy)phenoxy)propionate;
2-(4-((3-Chloro-5-(trifluoroMethyl)-2-pyridinyl)oxy)phenoxy)-propanoic acid Methyl ester
CAS:72619-32-0分子結(jié)構(gòu)C16H13ClF3NO4詳情供應(yīng)商
77287-29-7(R)-(+)-2-氯丙酸甲酯(R)-(+)-Methyl (R)-2-chloropropionate;
(R)-(+)-2-Chloropropionic acid Methyl ester
CAS:77287-29-7分子結(jié)構(gòu)C4H7ClO2詳情供應(yīng)商
96562-58-2(R)-(+)-2-(4-羥基苯氧基)丙酸甲酯;
(R)-(+)-對(duì)羥基苯氧基丙酸甲酯
Methyl (R)-(+)-2-(4-hydroxyphenoxy)propanoate;
Propanoicacid, 2-(4-hydroxyphenoxy)-, Methyl ester, (R)-;
(R)-2-(4-Hydroxyphenoxy)propionic acid Methyl ester;
Methyl(+)-2-(4-hydroxyphenoxy)propionate;
Methyl (R)-2-(4-hydroxyphenoxy)propionate
CAS:96562-58-2分子結(jié)構(gòu)C10H12O4詳情供應(yīng)商
142735-74-8Cephalotaxine,3-[(2R)-tetrahydro-2-(2-methoxy-2-oxoethyl)-5,5-diMethyl-2-furancarboxylate];
Cephalotaxine,(2R)-tetrahydro-2-(2-methoxy-2-oxoethyl)-5,5-diMethyl-2-furancarboxylate (9CI);
Cephalotaxine, ester with a-Methyl (R)-2-carboxytetrahydro-5,5-diMethyl-2-furanacetate;
Anhydroharringtonine;
Anhydrohomoharringtonine
CAS:142735-74-8化學(xué)結(jié)構(gòu)C28H35NO8詳情供應(yīng)商
70681-41-3D-蘋果酸二甲酯;
(R)-2-羥基琥珀酸二甲酯
D-(+)-Malic acid diMethyl ester;
Butanedioicacid, hydroxy-, diMethyl ester, (2R)- (9CI);
Butanedioic acid, hydroxy-,diMethyl ester, (R)-;
(+)-DiMethyl malate;
(R)-Malic acid diMethyl ester;
DiMethyl (R)-(+)-2-hydroxysuccinate;
DiMethyl (R)-malate;
DiMethyl D-malate;
CAS:70681-41-3分子結(jié)構(gòu)C6H10O5詳情供應(yīng)商
60793-22-8(?)-甲基(R)-3-羥基戊酸酯Pentanoic acid, 3-hydroxy-, Methyl ester, (3R)-;
Pentanoic acid, 3-hydroxy-, Methyl ester, (R)-;
(R)-3-Hydroxypentanoic acid Methyl ester;
(R)-3-Hydroxyvaleric acid Methylester;
(R)-Methyl 3-hydroxypentanoate;
Methyl (3R)-3-hydroxypentanoate;
Methyl(3R)-hydroxypentanoate;
Methyl (3R)-hydroxyvalerate;
Methyl (R)-(-)-3-hydroxypentanoate
CAS:60793-22-8分子結(jié)構(gòu)C6H12O3詳情供應(yīng)商
72657-23-9(R)-(-)-3-羥基異丁酸甲酯;
(-)-甲基-D-β-羥基異丁酸酯
Propanoic acid,3-hydroxy-2-Methyl-, Methyl ester, (2R)-;
Propanoic acid,3-hydroxy-2-Methyl-, Methyl ester, (R)-;
(-)-Methyl b-hydroxyisobutyrate;
(2R)-3-Hydroxy-2-Methylpropionicacid Methyl ester;
(R)-(-)-3-Hydroxy-2-Methylpropionic acid Methyl ester;
(R)-3-Hydroxy-2-Methylpropionic acid Methyl ester;
(R)-3-Hydroxy-2-Methylpropionic acid Methyl ester;
Methyl(2R)-3-hydroxy-2-Methylpropanoate;
Methyl (2R)-3-hydroxy-2-Methylpropionate;
Methyl (R)-(-)-3-hydroxy-2-Methylpropionate;
Methyl(R)-(-)-3-hydroxy-2-Methylpropionate;
Methyl (R)-3-hydroxy-2-Methylpropanoate;
Methyl (R)-3-hydroxy-2-Methylpropionate;
Methyl (R)-3-hydroxyisobutanoate;
Methyl (R)-b-hydroxyisobutyrate;
R-(-)-Rocheester
CAS:72657-23-9分子結(jié)構(gòu)C5H10O3詳情供應(yīng)商
63473-60-9(R)-(+)-3-甲基戊二酸甲酯Pentanedioic acid,3-Methyl-, 1-Methyl ester, (3R)-;
Pentanedioicacid, 3-Methyl-, monoMethyl ester, (3R)- (9CI);
Pentanedioic acid, 3-Methyl-,monoMethyl ester, (R)-;
(R)-3-Methylglutaric acid monoMethyl ester;
(R)-3-Methylpentanedioic acid monoMethyl ester;
(R)-5-Methoxy-3-Methyl-5-oxopentanoic acid;
Methyl (R)-(+)-3-Methylglutarate;
MonoMethyl (R)-3-Methylglutarate
CAS:63473-60-9分子結(jié)構(gòu)C7H12O4詳情供應(yīng)商
95715-86-9(R)-(+)-3-Boc-2,2-二甲基-4-噁唑烷羧酸甲酯3,4-Oxazolidinedicarboxylicacid, 2,2-diMethyl-, 3-(1,1-diMethylethyl) 4-Methyl ester, (4R)-;
3,4-Oxazolidinedicarboxylicacid, 2,2-diMethyl-, 3-(1,1-diMethylethyl) 4-Methyl ester, (R)-;
(R)-2,2-DiMethyloxazolidine-3,4-dicarboxylic acid 3-tert-butyl ester 4-Methylester;
(R)-Methyl-3-(tert-butoxycarbonyl)-2,2-diMethyl-4-oxazolidinecarboxylate;
Methyl (R)-(+)-3-(tert-butoxycarbonyl)-2,2-diMethyl-4-oxazolidinecarboxylate
CAS:95715-86-9分子結(jié)構(gòu)C12H21NO5詳情供應(yīng)商
191327-28-33-Isoquinolinecarboxylicacid, 1,2,3,4-tetrahydro-, Methyl ester, (3R)-;
3-Isoquinolinecarboxylicacid, 1,2,3,4-tetrahydro-, Methyl ester, (R)-;
Methyl (R)-1,2,3,4-tetrahydroisoquinoline-3-carboxylate
CAS:191327-28-3分子結(jié)構(gòu)C11H13NO2詳情供應(yīng)商
361456-36-2Methyl (R)-(+)-2-isocyanato-3-phenylpropionateCAS:361456-36-2分子結(jié)構(gòu)C6H5CH2CH(NCO)CO2CH3詳情供應(yīng)商
128310-70-3(R)-4-(1-HYDROXYETHYL) BENZOIC ACID Methyl ESTER;
(R)-4-(1-HYDROXYETHYL) BENZOIC ACID Methyl ESTER;
(R)-4-(1-Hydroxyethyl) benzoic acid Methyl esterMethyl (R)-4-(1-Hydroxyethyl)-benzoate
CAS:128310-70-3分子結(jié)構(gòu)C10H12O3詳情供應(yīng)商
134615-20-6(S)-4-(1-HYDROXYETHYL) BENZOIC ACID Methyl ESTER;
(S)-4-(1-HYDROXYETHYL) BENZOIC ACID Methyl ESTER;
(S)-4-(1-Hydroxyethyl) benzoic acid Methyl esterMethyl (R)-4-(1-Hydroxyethyl)-benzoate
CAS:134615-20-6分子結(jié)構(gòu)C10H12O3詳情供應(yīng)商
76062-97-0R-(3)-HYDROXYMYRISTIC ACID, Methyl ESTER;
Methyl (R)-3-HYDROXYTETRADECONOATE;
R-(3)-HYDROXYMYRISTIC ACID, Methyl ESTER;
(R)-3-HYDROXYTETRADECONOIC ACID, Methyl ESTER;
(R)-3-Hydroxytetradecanoic Acid, Methyl Ester Methyl (R)-3-Hydroxytetradecanoate;
Methyl-(R)-3-HYDROXYTETRADECANOATE
CAS:76062-97-0分子結(jié)構(gòu)C15H30O3詳情供應(yīng)商
131110-76-4D-N-芐基絲氨酸甲酯Methyl (R)-2-(Benzylamino)-3-hydroxypropanoateCAS:131110-76-4分子結(jié)構(gòu)C11H15NO3詳情供應(yīng)商
115458-99-6Methyl (R)-2-(Benzyloxy)propionateCAS:115458-99-6分子結(jié)構(gòu)C11H14O3詳情供應(yīng)商
64700-65-8(R)-(-)-2-吡咯酮-5-甲酸甲酯(-)-D-PYROGLUTAMIC ACID Methyl ESTER;
(R)-PYROGLUTAMIC ACID Methyl ESTER;
(-)-D-PYROGLUTAMIC ACID Methyl ESTER;
(D)-PYROGLUTAMIC ACID Methyl ESTER;
Methyl (R)-2-PYRROLIDINE-5-CARBOXYLATE;
(R)-Methyl 5-OXOPYRROLIDINE-2-CARBOXYLATE;
D-PYR-OME;
Methyl (R)-(+)-2-PYRROLIDONE-5-CARBOXYLATE;
Methyl (R)-(-)-2-pyrrolidinone
CAS:64700-65-8分子結(jié)構(gòu)C6H9NO3詳情供應(yīng)商
熱門搜關(guān)鍵詞:c21h15o2n3 benzami diylidene 2-丙烯過氧酸-3-羰基-1-(1,1-二甲基乙基)酯 C8 O5 H16 三苯基脲 C3H3CHO C13H21O2N Heterin  C17H32O2 undecylamin C8 H12 N ALCOHOL ETHOXYLATE SCOH EVA CAS NO C11H13NS Isononanol scorpion 醚 酯 C6H5C(CH3) 四亞甲基 羧酸 酯 六氫 三嗪 一甲胺硝酸鹽 羥基 硅烷 trimethyldodeca Pent-2-en 1– 辛 醇 carbonyl dichloride dichlorophenoxy 鄰磺基苯甲酸 2-氯-N,N-二甲基-1-丙胺 穩(wěn)定 劑 醇 磷酸酯 C4H9N5O4 4-嗎啉苯硼酸 5-甲基煙酸 c9h3o3cl3 6-氨基吲唑 2,3,5,6-四氯苯 
屏东市| 锡林浩特市| 靖边县| 霍林郭勒市| 长治市| 凤阳县| 宽甸| 凤凰县| 从江县| 聂荣县| 牟定县| 朝阳县| 涟源市| 锦州市| 衡阳市| 昭苏县| 兴国县| 澜沧| 三门县| 班玛县| 司法| 阳高县| 永福县| 乌拉特前旗| 乌苏市| 都昌县| 泸西县| 达孜县| 锡林郭勒盟| 将乐县| 济源市| 敦化市| 开远市| 安庆市| 江津市| 珠海市| 天门市| 高唐县| 射洪县| 宣威市| 微山县|