Enclomiphene

Also known as: Enclomifene, (E)-Clomiphene, trans-Clomiphene, trans-Clomifene, Clomiphene B, ICI 46476, (E)-2-(4-(2-Chloro-1,2-diphenylethenyl)phenoxy)-N,N-diethylethanamine, Ethanamine, 2-[4-[(E)-2-chloro-1,2-diphenylethenyl]phenoxy]-N,N-diethyl-

Enclomiphene (CAS 15690-57-0) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C26H28ClNO and a molecular weight of 405.960 g/mol. Key properties include a boiling point of 509.0±50.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 261.6±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 15690-57-0
Jingsj CID: J-1960358-2
Molecular Formula: C₂₆H₂₈ClNO
Molecular Weight: 405.960 g/mol
Category: Organohalogen Compounds
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point	509.0±50.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	261.6±30.1 °C
Exact Mass	405.185944
PSA	12.47000
LogP	8.01
Vapor Pressure	0.0±1.3 mmHg at 25°C
Refractive Index	1.588

Activity & Biological Data

Additional Information	[1]. Rodriguez KM, et al. Enclomiphene citrate for the treatment of secondary male hypogonadism. Expert Opin Pharmacother. 2016 Aug;17(11):1561-7. [2]. M S Opsahl, et al. Effects of enclomiphene and zuclomiphene on basal and gonadotrophin-stimulated progesterone secretion by isolated subpopulations of small and large ovine luteal cells. Hum Reprod. 1996 Jun;11(6):1250-5. [3]. G E Schmidt, et al. The effects of enclomiphene and zuclomiphene citrates on mouse embryos fertilized in vitro and in vivo. Am J Obstet Gynecol. 1986 Apr;154(4):727-36. [4]. E S Huang, et al. Estrogenic and antiestrogenic effects of enclomiphene and zuclomiphene on gonadotropin secretion by ovine pituitary cells in culture. Endocrinology. 1983 Feb;112(2):442-8. [5]. R Weissenberg, et al. The effect of clomiphene citrate and its Zu or En isomers on the reproductive system of the immature male rat. Andrologia. 1992 May-Jun;24(3):161-5. [6]. R T Turner, et al. Differential responses of estrogen target tissues in rats including bone to clomiphene, enclomiphene, and zuclomiphene. Endocrinology. 1998 Sep;139(9):3712-20.

Additional Information

[1]. Rodriguez KM, et al. Enclomiphene citrate for the treatment of secondary male hypogonadism. Expert Opin Pharmacother. 2016 Aug;17(11):1561-7. [2]. M S Opsahl, et al. Effects of enclomiphene and zuclomiphene on basal and gonadotrophin-stimulated progesterone secretion by isolated subpopulations of small and large ovine luteal cells. Hum Reprod. 1996 Jun;11(6):1250-5. [3]. G E Schmidt, et al. The effects of enclomiphene and zuclomiphene citrates on mouse embryos fertilized in vitro and in vivo. Am J Obstet Gynecol. 1986 Apr;154(4):727-36. [4]. E S Huang, et al. Estrogenic and antiestrogenic effects of enclomiphene and zuclomiphene on gonadotropin secretion by ovine pituitary cells in culture. Endocrinology. 1983 Feb;112(2):442-8. [5]. R Weissenberg, et al. The effect of clomiphene citrate and its Zu or En isomers on the reproductive system of the immature male rat. Andrologia. 1992 May-Jun;24(3):161-5. [6]. R T Turner, et al. Differential responses of estrogen target tissues in rats including bone to clomiphene, enclomiphene, and zuclomiphene. Endocrinology. 1998 Sep;139(9):3712-20.

Frequently Asked Questions

What is the CAS number of Enclomiphene?

The CAS number of Enclomiphene is 15690-57-0.

What are the molecular formula and molecular weight of Enclomiphene?

Enclomiphene has molecular formula C26H28ClNO and molecular weight 405.960 g/mol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Enclomiphene (CAS 15690-57-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1960358-2 (accessed 2026-11-07).

Data for reference only; verify product details with suppliers before purchase.