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CAS: 516-15-4
分子式: C21H28O3
分子量: 328.45
熔点: 171-175°C
英文名称: 
pregn-4-ene-3,11,20-trione
11-ketoprogesterone
11-oxoprogesterone
ketogestin
ketoprogesterone
u 1258
11-ketoprogesterone grade i
推荐供应商
货号品牌产品名称规格包装、参考价格
P867811MACKLIN4-孕烯-3,11,20-三酮≥97%236元/100mg;   363元/250mg;   咨询
储存:室温
状态:白色到深绿色粉末到晶体
P0771TCI4-Pregnene-3,11,20-trione>97.0%(HPLC)895元/1G;   咨询

基本信息

纯度/分析方法>97.0%(HPLC)
分子式/分子量C21H28O3 = 328.45
外观与形状(20℃)固体
Reaxys-RN2063775
PubChem物质ID87574912
SDBS (AIST Spectral DB)11010
MDL编号MFCD00021110

技术规格

AppearanceWhite to Dark green powder to crystal
Purity(HPLC)min. 97.0 area%
Melting point173.0 to 177.0 ℃
Specific rotation [a]20/D+270 to +285 deg(C=1, CHCl3)

物性(参考值)

熔点173 ℃
比旋光度 [α]D275° (C=1,CHCl3)

相关法规

RTECS#TU5513000
S36299911-KetoprogesteroneAldrichCPR1908.94元/250MG;   咨询

产品说明

其他说明

Please note that sigma-aldrich provides this product to early discovery researchers as part of a collection of rare and unique chemicals. sigma-aldrich does not collect analytical data for this product. Buyer assumes responsibility to confirm product identity and/or purity. All sales are final.

NOTWITHSTANDING ANY CONTRARY PROVISION CONTAINED IN SIGMA-ALDRICH'S STANDARD TERMS AND CONDITIONS OF SALE OR AN AGREEMENT BETWEEN SIGMA-ALDRICH AND BUYER, SIGMA-ALDRICH SELLS THIS PRODUCT AS-IS AND MAKES NO REPRESENTATION OR WARRANTY WHATSOEVER WITH RESPECT TO THIS PRODUCT, INCLUDING ANY (A) WARRANTY OF MERCHANTABILITY; (B) WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE; OR (C) WARRANTY AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF A THIRD PARTY; WHETHER ARISING BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE.

基本信息

线性分子式C21H28O3
分子量328.456
MDL编号MFCD00597267
CAS号首数字顺序排列: 1 2 3 4 5 6 7 8 9
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