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
58-71-9頭孢噻吩;
(6R,7R)-3-乙酰甲基-8-代-7-[2-(噻吩-2-基)乙酰氨基]-5-雜-1-氮雜雙環(huán)[4.2.0.]辛-2-烯-2-
Cefalotin sodium;
Cephalothin sodium;
Sodium cephalothin;
Synclotin;
7-(Thiophene-2-acetamido)cephalosporanic acid sodium salt;
Monosodium (6R,7R)-3-acetoxymethyl-8-oxo-7-[2-(thiophen-2-yl)acetylamido]-5-thia-1-azabicy
CAS:58-71-9分子結(jié)構(gòu)C16H15N2NaO6S2詳情供應(yīng)商
69-52-3氨芐西林;
氨芐青霉素;
(2S,5R,6R)-3,3-二甲基-6-[(R)-2-氨基-2-苯乙酰氨基]-7-代-4-雜-1-氮雜雙環(huán)[3
Ampicillin sodium;
Sodium [2S-[2alpha,5alpha,6beta(S*)]]-6-(aminophenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate;
D-(-)-alpha-Aminobenzylpenicillin sodium salt
CAS:69-52-3分子結(jié)構(gòu)C16H18N3NaO4S詳情供應(yīng)商
69-57-8青霉素;
青霉素G;
(2S,5R,6R)-3,3-二甲基-6-(2-苯乙酰氨基)-7-代-4-雜-1-氮雜雙環(huán)[3.2.0]庚烷-2-甲酸
Penicillin G sodium salt;
Sodium [2S-(2alpha,5alpha,6beta)]-3,3-dimethyl-7-oxo-6-(phenylacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate;
3,3-Dimethyl-7-oxo-6-(2-phenyl-acetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-
CAS:69-57-8分子結(jié)構(gòu)C16H17N2NaO4S詳情供應(yīng)商
642-78-4氯唑西林;
(2S;
5R;
6R)-3,3-二甲基-6-[5-甲基-3-(2-氯苯基)-4-異惡唑甲酰氨基]-7-代-4-雜-1-氮雜雙環(huán)[3
Sodium cloxacillin;
Cloxacillin sodium salt;
(2S,5R,6R)-6-[[[3-(2-Chlorophenyl)-5-methyl-4-isoxazolyl]carbonyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid monosodium salt
CAS:642-78-4分子結(jié)構(gòu)C19H17ClN3NaO5S詳情供應(yīng)商
1847-24-1氟氯西林;
(2S,5R,6R)-6-[[3-(2-氯-6-氟苯基)-5-甲基-1,2-惡唑-4-甲酰]氨基]-3,3-二甲基-7-代-4-雜-1-
Flucloxacillin sodium;
Sodium (2S,5R,6R)-6-[[3-(2-chloro-6-fluorophenyl)-5-methyl-1,2-oxazole-4-carbonyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
CAS:1847-24-1分子結(jié)構(gòu)C19H16ClFN3NaO5S詳情供應(yīng)商
3811-73-2;
2-巰基吡啶化物
Sodium omadine;
Sodium-2-pyridinethiol-1-oxide;
2-Mercaptopyridine-N-oxide sodium salt;
2-Pyridinethiol-1-oxide sodium salt;
N-Hydroxy-2-pyridinethione sodium salt
CAS:3811-73-2分子結(jié)構(gòu)C5H4NNaOS詳情供應(yīng)商
4697-14-7替卡西林二;
替卡西林;
(2S,5R,6R)-6-[[(2R)-羧基-3-噻吩基乙酰]氨基]-3,3-二甲基-7-代-4-雜-1-氮雜?
Ticarcillin disodium salt;
Ticarcillin sodium;
(2S,5R,6R)-6-[[(2R)-Carboxy-3-thienylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid disodium salt;
Timentin sodium
CAS:4697-14-7分子結(jié)構(gòu)C15H14N2Na2O6S2詳情供應(yīng)商
4800-94-6羧芐青霉素;
羧芐西林;
[6S-(2a,5a,6b)]-6-(羧基苯基-乙酰氨基)-3,3-二甲基-7-代-4-雜-1-氮雜雙環(huán)[3.
Carbenicillin disodium;
Carbenicillin disodium salt;
Disodium [2S-(2alpha,5alpha,6beta)]-6-(carboxylatophenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
CAS:4800-94-6分子結(jié)構(gòu)C17H16N2Na2O6S詳情供應(yīng)商
7081-44-9氯唑西林;
3,3-二甲基-6-[5-甲基-3-(2-氯苯基)-4-異噁唑甲酰氨基]-7-代-4-雜-1-氮雜雙環(huán)[3.2.0]庚烷-2
Cloxacillin sodium;
Sodium 6-[3-(2-chlorophenyl)-5-methyl-oxazol-4-yl]carbonylamino-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate hydrate
CAS:7081-44-9分子結(jié)構(gòu)C19H17ClN3NaO5S.H2O詳情供應(yīng)商
7177-50-6萘夫西林;
(2S,5R,6R)-6-[(2-乙基萘-1-甲酰)氨基]-3,3-二甲基-7-代-4-雜-1-氮雜雙環(huán)[3.2.0]庚烷-2-?
Nafcillin sodium salt monohydrate;
Sodium (2S,5R,6R)-6-[(2-ethoxynaphthalene-1-carbonyl)amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate hydrate
CAS:7177-50-6分子結(jié)構(gòu)C21H23N2NaO6S詳情供應(yīng)商
7240-38-2苯唑青霉素;
苯唑西林;
(2S,5R,6R)-3,3-二甲基-6-(5-甲基-3-苯基-4-噁唑基甲酰氨基)-7-代-4-雜-1-氮?
Oxacillin sodium monohydrate;
7-[[3-(2-Chlorophenyl)-5-methyl-oxazol-4-yl]carbonylamino]-3,3-dimethyl-6-oxo-2-thia-5-azabicyclo[3.2.0]heptane-4-carboxylic acid sodium salt monohydrate
CAS:7240-38-2分子結(jié)構(gòu)C19H18N3O5SNa.H2O詳情供應(yīng)商
9004-82-4月桂醇聚乙烯醚酸酯鹽;
十二烷基聚乙烯醚
Sodium lauryl polyoxyethylene ether sulfate;
Poly(oxy-1,2-ethanediyl)-alpha-sulfo-omega-(dodecyloxy)-sodium salt;
AES
CAS:9004-82-4化學(xué)結(jié)構(gòu)(C2H4O)nC12H26O4S.Na詳情供應(yīng)商
23239-41-0頭孢乙腈;
頭孢氰甲;
頭孢賽曲;
(6R,7R)-3-(乙酰甲基)-7-[(2-氰基乙酰)氨基]-8-代-5-雜-1-氮雜雙?
Cefacetrile sodium;
Cephacetrile sodium;
Sodium (6R,7R)-3-(acetyloxymethyl)-7-[(2-cyanoacetyl)amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
CAS:23239-41-0分子結(jié)構(gòu)C13H12N3NaO6S詳情供應(yīng)商
24356-60-3頭孢匹林;
(6R,7R)-3-(乙酰甲基)-8-代-7-[(2-吡啶-4-基乙酰)氨基]-5-雜-1-氮雜雙環(huán)[4.2.0]辛-2-烯
Cefapirin sodium;
Sodium (6R,7R)-3-(acetyloxymethyl)-8-oxo-7-[(2-pyridin-4-ylsulfanylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
CAS:24356-60-3分子結(jié)構(gòu)C17H16N3NaO6S2詳情供應(yīng)商
27164-46-1頭孢唑啉;
(6R,7R)-3-[[(5-甲基-1,3,4-噻二唑-2-基)]甲基]-7-[(1H-四唑-1-基)乙酰氨基]-8-代-5-雜-1
Cefazolin sodium salt;
Sodium (6R-trans)-3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-7-(1H-tetrazol-1-ylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
CAS:27164-46-1分子結(jié)構(gòu)C14H13N8NaO4S3詳情供應(yīng)商
28002-18-8磺芐西林;
磺芐青霉素;
(2S,5R,6R)-3,3-二甲基-6-(2-苯基-2-磺基乙酰氨基)-7-代-4-雜-1-氮雜雙環(huán)[3.2
Sulbenicillin sodium;
Disodium (2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(R)-2-phenyl-2-sulfonatoacetamido]-4-thia-azabicyclo[3.2.0]heptane-2-carboxylate
CAS:28002-18-8分子結(jié)構(gòu)C16H16N2Na2O7S2詳情供應(yīng)商
30034-03-8頭孢孟多;
頭孢孟多酯;
(6R,7R)-3-[[(1-甲基-1H-四唑-5-基)]甲基]-7-[(R)-2-羥基-2-苯乙酰氨基]-8-
Sodium cefamandole;
Sodium (6R-(6alpha,7beta(R*)))-7-((hydroxyphenylacetyl)amino)-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylate
CAS:30034-03-8分子結(jié)構(gòu)C18H17N6NaO5S2詳情供應(yīng)商
33564-30-6頭孢西丁;
3-氨基甲;甲基-7-甲基-8-代-7-(2-噻吩乙酰胺基)-5--1-雜氮雙環(huán)[4.2.0]辛-2-烯-2-甲?
Cefoxitin sodium;
Sodium (6R-cis)-3-[(carbamoyloxy)methyl]-7-methoxy-8-oxo-7-(2-thienylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
CAS:33564-30-6分子結(jié)構(gòu)C16H16N3NaO7S2詳情供應(yīng)商
34642-77-8阿莫西林;
(2S,5R,6R)-3,3-二甲基-6-[(R)-(-)-2-氨基-2-(4-羥基苯基)乙酰氨基]-7-代-4-雜-1-氮雜雙環(huán)[
Amoxicillin sodium;
Sodium [2S-[2alpha,5alpha,6beta(S*)]]-6-[[amino(4-hydroxyphenyl)acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
CAS:34642-77-8分子結(jié)構(gòu)C16H18N3NaO5S詳情供應(yīng)商
41136-22-5頭孢替唑;
(6R,7R)-3-[(1,3,4-噻二唑-2-基)代甲基]-8-代-7-[2-(1H-四唑-1-基)乙酰氨基]-5-雜-1-氮雜
Ceftezole sodium;
8-Oxo-7-[(1H-tetrazol-1-ylacetyl)amino]-3-[(1,3,4-thiadiazol-2-ylthio)methyl]-5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid monosodium salt
CAS:41136-22-5分子結(jié)構(gòu)C13H11N8NaO4S3詳情供應(yīng)商
熱門搜關(guān)鍵詞:CCu2 (R)-N-甲基-3-(2-甲基苯氧基)-3-苯丙基胺 c14h8o2cl2 甲醛與4,4'-磺酰二苯酚二鈉鹽的反應(yīng)產(chǎn)物 Methylene Green zinc chloride double salt Carboxylic acid hydrazide C10h9n0 來檬(CITRUS AURANTIFOLIA)油 POLYHEXAMETHYLENEGUANIDINE CHLORIDE hexaol ethoxycarbene MPATH 潤(rùn)滑油 基礎(chǔ)油 C6N2H16O4 Iminothiolane diphenylpropargyl C8 H4 O3 F4 C8 H4 F4 O3 bromomethyl biphenyl C17H15O2NS 2,6-二氨基-5-羥基己酸 Vitamine B C3N2H9OCl Lithium Titanium 氧乙烯 硅烷 dihydromaltol 熱穩(wěn)定 淀粉酶 eopentane Ginkgo Biloba Extract C18H31N2 2-磷酸 甘油 C10 丙烯酸酯 C9H12O 苯酚 Inosine Pranobex C19H18O3N2S STINE C4 H12 O4 N4 C18H18FNO3 c20o8h34 Diphenylglycine 
交城县| 彰化县| 沁水县| 金坛市| 康马县| 桓台县| 丽江市| 灯塔市| 水城县| 台州市| 老河口市| 镇江市| 乌什县| 连江县| 贵阳市| 昭苏县| 齐河县| 桂林市| 高雄市| 河曲县| 佳木斯市| 江津市| 淳化县| 土默特右旗| 湾仔区| 清流县| 桐乡市| 辽源市| 抚顺市| 调兵山市| 明光市| 呼玛县| 黑龙江省| 永修县| 利辛县| 西林县| 稻城县| 防城港市| 白城市| 香港| 南漳县|