毛片免费视频观看,久久亚洲国产精品123区,精品无人区麻豆乱码1区2区新区,久久久亚洲av成人网站,久久人人爽人人爽人人av东京热

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
53-19-0米托;
1-(2-氯苯基)-1-(4-氯苯基)-2,2-二氯乙烷
Mitotan;
2,4'-Dichlorodiphenyldichloroethane;
1,1-Dichloro-2,2-bis(2,4'-dichlorophenyl)ethane;
1-Chloro-2-(2,2-dichloro-1-(4-chlorophenyl)ethyl)benzene;
2,2-(2-Chlorophenyl)-2-(4-chlorophenyl)-1,1-dichloroetha
CAS:53-19-0分子結(jié)構(gòu)C14H10Cl4詳情供應(yīng)商
144-11-6苯海索;
;
1-環(huán)己基-1-苯基-3-哌啶基-1-丙醇
Trihexylphenedyl;
Artane;
Benzhexol;
1-Cyclohexyl-1-phenyl-3-(1-piperidyl)propan-1-ol
CAS:144-11-6分子結(jié)構(gòu)C20H31NO詳情供應(yīng)商
566-48-3福美司;
4-羥基雄甾烷-4-烯-3,17-二酮
Formestane;
4-Hydroxyandrost-4-ene-3,17-dione
CAS:566-48-3分子結(jié)構(gòu)C19H26O3詳情供應(yīng)商
2387-59-9羧甲司;
S-羧甲基-L-半胱氨酸
Carbocistein;
Mucodyne;
S-Carboxymethyl-L-cysteine
CAS:2387-59-9分子結(jié)構(gòu)C5H9NO4S詳情供應(yīng)商
3785-21-5鹽酸布卡因;
2-丁氨基-N-(2-氯-6-甲基苯基)乙酰胺鹽酸鹽
Butanilicaine hydrochloride;
2-(Butylamino)-N-(2-chloro-6-methylphenyl)acetamide hydrochloride
CAS:3785-21-5分子結(jié)構(gòu)C13H20Cl2N2O詳情供應(yīng)商
7491-74-9吡拉西;
吡乙酰胺;
乙酰胺吡咯烷酮;
2-氧代-1-吡咯烷基乙酰胺
Piracetam;
2-(2-Oxopyrrolidino)acetamide
CAS:7491-74-9分子結(jié)構(gòu)C6H10N2O2詳情供應(yīng)商
13189-98-5福多斯;
(-)-(R)-2-氨基-3-(3-羥丙基硫代)丙酸
Fudosteine;
(R)-2-Amino-3-(3-hydroxypropylthio)propionic acid
CAS:13189-98-5分子結(jié)構(gòu)C6H13NO3S詳情供應(yīng)商
13647-35-3曲洛斯TRILOSTANE;
Desopan;
Modrastane;
Modrefen;
Modrenal;
5-alpha-Androstane-2-alpha-carbonitrile, 4-alpha,5-epoxy-17-;
Vetoryl;
Win 24540;
(2-alpha,4-alpha,5-alpha,17-beta)-4,5-Epoxy-17-hydroxy-3-;
CAS:13647-35-3分子結(jié)構(gòu)C20H27NO3詳情供應(yīng)商
22839-47-0阿斯巴甜;
阿司帕;
L-天冬氨酰-L-苯丙氨酸甲酯
Aspartame;
L-Aspartyl-L-phenylalanine methyl ester;
Equal;
Nutrasweet
CAS:22839-47-0分子結(jié)構(gòu)C14H18N2O5詳情供應(yīng)商
33996-58-6乙拉西;
N-丁酰胺-2-吡咯烷酮
Etiracetam;
2-(2-Oxopyrrolidin-1-yl)butyramide
CAS:33996-58-6分子結(jié)構(gòu)C8H14N2O2詳情供應(yīng)商
41639-83-2前列腺素(游離酸)Latanoprost acid;
(Z)-7-[(1R,2R,3R,5S)-3,5-Dihydroxy-2-[(3R)-3-hydroxy-5-phenylpentyl]cyclopentyl]hept-5-enoic acid
CAS:41639-83-2分子結(jié)構(gòu)C23H34O5詳情供應(yīng)商
53943-88-7來托司;
2-(4-羧基-2-噻唑基)乙基硫代乙酸乙酯
Letosteine;
2-[2-(2-Ethoxy-2-oxoethyl)sulfanylethyl]-1,3-thiazolidine-4-carboxylic acid
CAS:53943-88-7分子結(jié)構(gòu)C10H17NO4S2詳情供應(yīng)商
62613-82-5奧拉西;
4-羥基-2-氧代吡咯烷-N-乙酰胺
Oxiracetam;
4-Hydroxy-2-oxopyrrolidine-N-acetamide
CAS:62613-82-5分子結(jié)構(gòu)C6H10N2O3詳情供應(yīng)商
68252-28-8(R)-奧拉西;
(R)-4-羥基-2-氧代-1-吡咯烷乙酰胺
(R)-Oxiracetam;
(R)-4-Hydroxy-2-oxo-1-pyrrolidineacetamide
CAS:68252-28-8分子結(jié)構(gòu)C6H10N2O3詳情供應(yīng)商
68373-14-8舒巴酸;
(2S-cis)-3,3-二甲基-7-氧代-4-硫代-1-氮雜雙環(huán)[3,2,0]庚烷-2-羧酸-4,4-二氧化物
Sulbactam;
Sulbactam acid (base)
CAS:68373-14-8分子結(jié)構(gòu)C8H11NO5S詳情供應(yīng)商
68497-62-1普拉西;
N-(2-(雙異丙基氨基)乙基)-2-氧代-1-吡咯烷乙酰胺
Pramiracetam;
N-(2-(Bis(1-methylethyl)amino)ethyl)-2-oxo-1-pyrrolidineacetamide
CAS:68497-62-1分子結(jié)構(gòu)C14H27N3O2詳情供應(yīng)商
69388-79-0舒巴匹酯;
3,3-二甲基-7-氧代-4-硫雜-1-氮雜雙環(huán)[3.2.0]庚烷-4,4-二氧化-2-羧酸(2,2-二甲基-1-氧代丙氧)甲
Sulbactam pivoxil;
3,3-Dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid (2,2-dimethyl-1-oxopropoxy)methyl ester 4,4-dioxide
CAS:69388-79-0分子結(jié)構(gòu)C14H21NO7S詳情供應(yīng)商
69388-84-7舒巴鈉;
(2S,5R)-3,3-二甲基-7-氧代-4-硫雜-1-氮雜雙環(huán)[3.2.0]庚烷-2-羧酸鈉-4,4-二氧化物
Sulbactam sodium;
Sodium (2S-cis)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 4,4-dioxide
CAS:69388-84-7分子結(jié)構(gòu)C8H10NNaO5S詳情供應(yīng)商
69712-56-7頭孢替;
(6R,7S)-7-[[4-(1-氨基-3-羥基-1,3-二氧代丙烷-2-基亞基)1,3-二硫雜環(huán)丁烷-2-甲酰]氨基]-7-甲氧基
Cefotetan;
(6R,7S)-7-[[4-(1-Amino-3-hydroxy-1,3-dioxopropan-2-ylidene)1,3-dithietane-2-carbonyl]amino]-7-methoxy-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic a
CAS:69712-56-7分子結(jié)構(gòu)C17H17N7O8S4詳情供應(yīng)商
72432-10-1阿尼西;
1-(4-甲氧基苯;)-2-吡咯烷酮
Aniracetam;
1-(4-Methoxybenzoyl)-2-pyrrolidinone
CAS:72432-10-1分子結(jié)構(gòu)C12H13NO3詳情供應(yīng)商
熱門搜關(guān)鍵詞:Ethylene glycol monostearate POLYVINYL BUTYRAL Masticadienolic acid Ethanylylidene ceous isotridecanoic acid C6H7PO2 pentone ROSIN RESIN SD ALCOHOL RED PHOSPHOR N-(1-萘基)乙二胺 二鹽酸鹽 Magnesium Oxide NP 30 sucrose benzoate ferrochel Arginin SC 10 C7H18O2 精氨酸乙酸 ESSENCE OIL ETHYL HEXANEDIOL 豆蔻酸酯 甲基對苯 C7H4O7N2 sophorone poxy resin Trp-Leu 4-甲基芐基 CIPO SOLVENT OIL di(propylene glycol) methyl ether acetate ISOPAR l C5H13N02 red 6 羥基丙基酯 C9H15N2O4 C6HO Soft 氯 氧 磷