Solubility of Desmosterol in Five Organic Solvents

被引：9

作者：

Chen, Wei ^{[1
]}

Su, Baogen ^{[1
]}

Xing, Huabin ^{[1
]}

Yang, Yiwen ^{[1
]}

Ren, Qilong ^{[1
]}

机构：

[1] Zhejiang Univ, Natl Lab Secondary Resources Chem Engn, Hangzhou 310027, Peoples R China

来源：

JOURNAL OF CHEMICAL AND ENGINEERING DATA | 2008年 / 53卷 / 11期

关键词：

D O I：

10.1021/je8006088

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The solubilities of desmosterol in methanol, ethanol, acetone, ethyl acetate, and acetonitrile were measured. The solubilities of desmosterol in these solvents increased with temperature and varied greatly with the solvent from a minimum of 0.1151 mol.L-1 in acetonitrile at 300.8 K to a maximum of 1.102 mol.L-1 in ethyl acetate at 332.8 K. The solubility values were correlated with the modified Apelblat equation. The calculated solubilities for all solvents showed good agreement with the experimental data in the temperature range studied.

引用

页码：2715 / 2717

页数：3

共 17 条

[1] SOLUBILITIES OF CHOLESTEROL, SITOSTEROL, AND CHOLESTERYL ACETATE IN POLAR ORGANIC-SOLVENTS [J].

BAR, LK ;

GARTI, N ;

SARIG, S ;

BAR, R .

JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1984, 29 (04) :440-443

[2] CONTRIBUTION TO THE STUDY OF MARINE PRODUCTS .46. 24-DEHYDROCHOLESTEROL AND 25-DEHYDROCHOLESTEROL [J].

BERGMANN, W ;

DUSZA, JP .

JOURNAL OF ORGANIC CHEMISTRY, 1958, 23 (03) :459-461

[3] DESMOSTERYL SULFATE AND DESMOSTEROL IN HAMSTER EPIDIDYMAL SPERMATOZOA [J].

BLEAU, G ;

VANDENHEUVEL, WJ .

STEROIDS, 1974, 24 (04) :549-556

[4] Biochemical markers for puberty in the monkey testis: Desmosterol and docosahexaenoic acid [J].

Connor, WE ;

Lin, DS ;

Neuringer, M .

JOURNAL OF CLINICAL ENDOCRINOLOGY & METABOLISM, 1997, 82 (06) :1911-1916

[5] Solubility of gallic acid in methanol, ethanol, water, and ethyl acetate [J].

Daneshfar, Ali ;

Ghaziaskar, Hassan S. ;

Homayoun, Nasrolah .

JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2008, 53 (03) :776-778

[6] MARINE STEROLS .4. 24-DEHYDROCHOLESTEROL - ISOLATION FROM A BARNACLE AND SYNTHESIS BY THE WITTIG REACTION [J].

FAGERLUND, UHM ;

IDLER, DR .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1957, 79 (24) :6473-6475

[7] STEROLS OF SOME MARINE RED ALGAE [J].

GIBBONS, GF ;

GOAD, LJ ;

GOODWIN, TW .

PHYTOCHEMISTRY, 1967, 6 (05) :677-+

[8] STEROLS IN RED ALGAE (RHODOPHYCEAE) [J].

IDLER, DR ;

SAITO, A ;

WISEMAN, P .

STEROIDS, 1968, 11 (04) :465-&

[9] CHOLESTERYL SULFATE AND STEROL SULFATASE IN HUMAN REPRODUCTIVE-TRACT [J].

LALUMIERE, G ;

BLEAU, G ;

CHAPDELAINE, A ;

ROBERTS, KD .

STEROIDS, 1976, 27 (02) :247-260

[10] Solubility of 2-(4-ethylbenzoyl)benzoic acid in eleven organic solvents between 279.55 K and 343.15 K [J].

Li, Qun-Sheng ;

Su, Ming-Gao ;

Wang, Shui .

JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2007, 52 (06) :2477-2479

← 1 2 →