醋酸 
中文同義詞: 16alpha-甲基-11beta,17alpha,21-三羥基-9alpha-氟孕甾-1,4-二烯-3,20-二酮-21-醋酸酯;醋酸;21α-乙酰氧基-9α-氟-11β,17α-二羥基-16α-甲基孕甾-1,4-二烯-3,20-二酮;9α-氟-11β,17α,21-三羥基-16α-甲基孕甾-1,4-二烯-3,20-二酮-21-醋酸酯;醋酸氟甲強(qiáng)的松龍;醋酸氟美松;醋酸甲氟烯索;醋酸酯 
英文名稱: Dexamethasone-17-acetate 
英文同義詞: DEXAMETHASON ACETATE;dexamethasone-17-acetate;DEXAMETHASONE 21-ACETATE;DEXAMETHASONE ACETATE;9ALPHA-FLUORO-16ALPHA-METHYL-11BETA,17ALPHA,21-TRIHYDROXY-1,4-PREGNADIENE-3,20-DIONE-21-ACETATE;9-ALPHA-FLUORO-16-ALPHA-METHYL-11-BETA,17-ALPHA,21-TRIHYDROXY-1,4-PREGNADIENE-3,20-DIONE ACETATE;9ALPHA-FLUORO-16ALPHA-METHYLPREDNISOLONE-21-ACETATE;9 ALPHA-FLUORO-11 BETA,17 ALPHA,21-TRIHYDRO-16 ALPHA-METHYLPREGNA-1,4-DIENE-3,20-DIONE-21-ACETATE 
CAS號: 1177-87-3 
分子式: C24H31FO6 
分子量: 434.5 
EINECS號: 214-646-8 
Mol文件: 1177-87-3.mol 

醋酸 性質(zhì) 
熔點  238-240 °C(lit.)
含量  98%
化學(xué)性質(zhì)  白色或類白色結(jié)晶性粉末，無臭，味微苦。該品在甲醇或中溶解，在或氯仿中略溶，在水中不溶。熔點215-227℃。 
 
折射率  87 ° (C=1, Dioxane) 
儲存條件  2-8°C
 
Merck  2943 
CAS 數(shù)據(jù)庫 1177-87-3(CAS DataBase Reference) 
NIST化學(xué)物質(zhì)信息 Prednisolone, 9alpha-fluoro-16alpha-methyl-, acetate(1177-87-3) 
EPA化學(xué)物質(zhì)信息 Pregna-1,4-diene- 3,20-dione, 21-(acetyloxy)-9-fluoro-11, 17-dihydroxy-16-methyl-, (11.beta.,16.alpha.)-(1177-87-3) 

 
醋酸 用途與合成方法 

用途  、磷酸鈉的中間體。。 


包裝  1kg/鋁箔袋


Dexamethasone-17-acetate    

Synonyms:     DEXAMETHASON ACETATE;dexamethasone-17-acetate;DEXAMETHASONE 21-ACETATE;DEXAMETHASONE ACETATE;9ALPHA-FLUORO-16ALPHA-METHYL-11BETA,17ALPHA,21-TRIHYDROXY-1,4-PREGNADIENE-3,20-DIONE-21-ACETATE;9-ALPHA-FLUORO-16-ALPHA-METHYL-11-BETA,17-ALPHA,21-TRIHYDROXY-1,4-PREGNADIENE-3,20-DIONE ACETATE;9ALPHA-FLUORO-16ALPHA-METHYLPREDNISOLONE-21-ACETATE;9 ALPHA-FLUORO-11 BETA,17 ALPHA,21-TRIHYDRO-16 ALPHA-METHYLPREGNA-1,4-DIENE-3,20-DIONE-21-ACETATE    

CAS:     1177-87-3    

MF:     C24H31FO6    

MW:     434.5    

EINECS:     214-646-8    

Product Categories:     Biochemistry;Hydroxyketosteroids;Steroids;Intermediates & Fine Chemicals;Pharmaceuticals;Pharmaceutical intermediate;Hormone Drugs    

Chemical Properties     Off-White Solid    

Usage     Protected Dexamethasone, a glucocorticoid anti-inflammatory agent.    

Packing  25kg/drum 

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

1、物流運(yùn)費(fèi)說明

        液體產(chǎn)品：小量可發(fā)快遞，量大只能發(fā)物流。

        非液體產(chǎn)品：全國范圍內(nèi)均可以發(fā)快遞或物流貨運(yùn)。

        在線運(yùn)費(fèi)報價僅供參考，具體運(yùn)費(fèi)還需根據(jù)您的訂量計算，請詳詢客服。

2、在線下單

        因產(chǎn)品價格時有波動，網(wǎng)上報價僅供參考。請咨詢客服或電話直接詢價。

3、退換貨政策

        1）到貨后請買家仔細(xì)確認(rèn)貨物完好再簽收，按該產(chǎn)品的執(zhí)行標(biāo)準(zhǔn)或供需雙方確認(rèn)的標(biāo)準(zhǔn)驗收。如指標(biāo)不符，我們可退換貨。

        2）我們發(fā)貨前都會仔細(xì)做好包裝工作，但貨運(yùn)裝卸過程可能會導(dǎo)致外包裝刮花，凹陷，如不存在產(chǎn)品泄露問題，均屬正常情況。

        3）如有泄露，請拍照存證并馬上我們聯(lián)系，我們將配合解決。

4、制度說明

        我公司可開稅專用，稅普通，收據(jù)等，如需稅專用請?zhí)峁╅_票資料。

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[供]硝酸         Miconazole nitrate             22832-87-7

[供]二鈉     Adenosine 5'-triphosphate disodium salt 51963-61-2

[供]氟比洛芬           (R)-2-Flurbiprofen           51543-40-9

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