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>  第1289頁

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
256417-11-52,3-二氟-4-甲氧基苯甲醛2,3-Difluoro-4-methoxybenzaldehyde;
2,3-Difluoro-4-methoxybenzaldehyde
CAS:256417-11-5分子結(jié)構(gòu)C8H6F2O2詳情供應(yīng)商
256431-72-8(E)-3-[2-環(huán)丙基-4-(4-氟苯基)-3-喹啉基]-2-丙烯腈(E)-3-[2-Cyclopropyl-4-(4-fluorophenyl)-3-quinolinyl]-2-propenenitrileCAS:256431-72-8分子結(jié)構(gòu)C21H15FN2詳情供應(yīng)商
257907-04-32-(4-溴甲基苯基)吡啶2-(4-Bromomethylphenyl)pyridine;
Pyridine,2-[4-(bromomethyl)phenyl]-, hydrochloride (9CI)
CAS:257907-04-3分子結(jié)構(gòu)C12H10BrN詳情供應(yīng)商
257933-82-7培利替尼;
貝利替尼;
(2E)-N-[4-[(3-氯-4-氟苯基)氨基]-3-氰基-7-乙氧基-6-喹啉基]-4-(二甲基氨基)-2-丁烯酰?
Pelitinib;
(2E)-N-[4-[(3-Chloro-4-fluorophenyl)amino]-3-cyano-7-ethoxy-6-quinolinyl]-4-(dimethylamino)-2-butenamide
CAS:257933-82-7分子結(jié)構(gòu)C24H23ClFN5O2詳情供應(yīng)商
258262-75-84,4'-二(1-辛基壬基)-2,2'-聯(lián)吡啶4,4'-Bis(1-octylnonyl)-2,2'-bipyridine;
4,4’-BIS(1-OCTYLNONYL)- 2,2’-BIPYRIDINE;
2,2’-Bipyridine, 4,4’-bis(1-octylnonyl)-
CAS:258262-75-8分子結(jié)構(gòu)C44H76N2詳情供應(yīng)商
258273-50-66-甲基-2-(4-甲基苯基)咪唑[1,2-a]吡啶-3-乙酸甲酯Methyl 6-methyl-2-(4-methylphenyl)imidazo[1,2-a]pyridine-3-acetate;
6-Methyl-2-(4-methylphenyl)imidazo[1,2-a]pyridine-3-acetic acid methyl ester
CAS:258273-50-6分子結(jié)構(gòu)C18H18N2O2詳情供應(yīng)商
258506-66-02-氯-6-碘吡啶2-Chloro-6-iodopyridine;
2-Chloro-6-iodopyridine
CAS:258506-66-0分子結(jié)構(gòu)C5H3ClIN詳情供應(yīng)商
258818-34-7拉瑞唑來;
甘氨酰甘氨酰-L-纈氨酰-L-亮氨酰-L-纈氨酰-L-谷氨酰胺酰-L-脯氨酰甘氨酸
Larazotide;
Glycylglycyl-L-valyl-L-leucyl-L-valyl-L-glutaminyl-L-prolylglycine
CAS:258818-34-7分子結(jié)構(gòu)C32H55N9O10詳情供應(yīng)商
259180-77-32-(N-Boc-3-哌啶基)乙胺;
3-(2-氨乙基)-1-叔丁基羰基哌啶
N-Boc-piperidine-3-ethylamine;
3-(2-Aminoethyl)-1-Boc-piperidine
CAS:259180-77-3分子結(jié)構(gòu)C12H24N2O2詳情供應(yīng)商
259537-92-3(R)-2-氨甲基-1-N-Boc-吡咯烷;
(R)-2-氨甲基-1-吡咯烷甲酸叔丁酯
(R)-2-(Aminomethyl)-1-N-Boc-pyyrolidine;
(R)-2-Aminomethyl-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS:259537-92-3分子結(jié)構(gòu)C10H20N2O2詳情供應(yīng)商
259881-39-59,9-雙[4-(2,3-環(huán)氧丙氧基乙氧基)苯基]芴9,9-Bis[4-(2-oxiranemethyloxyethyloxy)phenyl]fluorene;
2,2'-[9H-Fluoren-9-ylidene-bis(4,1-phenyleneoxy-2,1-ethanediyloxymethylene)]bis-oxirane
CAS:259881-39-5分子結(jié)構(gòu)C35H34O6詳情供應(yīng)商
260355-20-22-氯-5-碘三氟甲苯2-Chloro-5-iodobenzotrifluoride;
1-Chloro-4-iodo-2-(trifluoromethyl)benzene
CAS:260355-20-2分子結(jié)構(gòu)C7H3ClF3I詳情供應(yīng)商
261165-02-0Boc-L-2-溴苯丙氨酸;
N-叔丁氧羰基-L-2-溴苯丙氨酸
(S)-N-BOC-2-Bromophenylalanine;
N-tert-Butoxycarbonyl-2-bromophenyl-L-alanine
CAS:261165-02-0分子結(jié)構(gòu)C14H18BrNO4詳情供應(yīng)商
261165-06-4Boc-4-溴-D-beta-苯丙氨酸;
(S)-N-Boc-3-氨基-3-(4-溴苯基)丙酸;
(S)-N-叔丁氧羰基-3-氨基-3-(4-溴苯基)丙酸
Boc-4-Bromo-D-beta-phenylalanine;
(S)-N-Boc-3-Amino-3-(4-bromophenyl)propanoic acid
CAS:261165-06-4分子結(jié)構(gòu)C14H18BrNO4詳情供應(yīng)商
261350-46-34-甲基異惡唑-5-羧酸4-Methylisoxazole-5-carboxylic acid;
4-Methyl-5-isoxazolecarboxylic acid
CAS:261350-46-3分子結(jié)構(gòu)C5H5NO3詳情供應(yīng)商
261360-76-3Boc-D-2-溴苯丙氨酸;
N-叔丁氧羰基-D-2-溴苯丙氨酸
(R)-N-BOC-2-Bromophenylalanine;
N-tert-Butoxycarbonyl-2-bromophenyl-D-alanine
CAS:261360-76-3分子結(jié)構(gòu)C14H18BrNO4詳情供應(yīng)商
261360-77-4Boc-D-3-溴苯丙氨酸;
N-叔丁氧羰基-3-溴苯基-D-丙氨酸
(R)-N-Boc-3-Bromophenylalanine;
N-tert-Butoxycarbonyl-3-bromophenyl-D-alanine
CAS:261360-77-4分子結(jié)構(gòu)C14H18BrNO4詳情供應(yīng)商
261380-20-5Boc-4-溴-L-beta-苯丙氨酸;
(R)-N-Boc-3-氨基-3-(4-溴苯基)丙酸;
(R)-N-叔丁氧羰基-3-氨基-3-(4-溴苯基)丙酸
Boc-4-Bromo-L-beta-phenylalanine;
(R)-3-(Boc-amino)-3-(4-bromophenyl)propionic acid
CAS:261380-20-5分子結(jié)構(gòu)C14H18BrNO4詳情供應(yīng)商
261762-35-05-溴-2,3-二氟苯甲醚5-Bromo-2,3-difluoroanisole;
5-Bromo-1,2-difluoro-3-methoxybenzene
CAS:261762-35-0分子結(jié)構(gòu)C7H5BrF2O詳情供應(yīng)商
261762-43-03-氯-2,6-二氟苯甲酰氯3-Chloro-2,6-difluorobenzoyl chloride;
3-Chloro-2,6-difluorobenzoylchloride
CAS:261762-43-0分子結(jié)構(gòu)C7H2Cl2F2O詳情供應(yīng)商

【首 頁】 【上一頁】 【下一頁】 【尾 頁】19122 頁  第 1289 頁  共 382432

快速翻頁:389 569 749 929 1109 1139 1169 1199 1229 1259 1264 1269 1274 1279 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1300 1305 1310 1315 1320 1350 1380 1410 1440 1470 1650 1830 2010 2190 3090 3990 4890 5790