The IUPAC name of Boldenone Undecylenate is [(8R,9S,10R,13S,14S,17S)-10,13-dimethyl-3-oxo-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl] undec-10-enoate. With the CAS registry number 13103-34-9, it is also named as 17beta-Hydroxyandrosta-1,4-dien-3-one 10-undecenoate. The classification codes are Anabolic; Hormone; Reproductive Effect. It is light yellow oily matter which is developed for veterinary use, mostly for treatment of horses. Equipoise is the popular brand name for the veterinary injectable steroid boldenone undecylenate. This compound shows a marked ability for increasing red blood cell production. In recent years it has become a favorite among athletes.

The other characteristics of this product can be summarized as: (1)ACD/LogP: 8.67; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 8.67; (4)ACD/LogD (pH 7.4): 8.67; (5)#H bond acceptors: 3; (6)#H bond donors: 0; (7)#Freely Rotating Bonds: 11; (8)Index of Refraction: 1.537; (9)Molar Refractivity: 134.05 cm³; (10)Molar Volume: 428.9 cm³; (11)Polarizability: 53.14×10^-24 cm³; (12)Surface Tension: 41.6 dyne/cm; (13)Enthalpy of Vaporization: 83.4 kJ/mol; (14)Vapour Pressure: 2.78E-12 mmHg at 25°C; (15)Rotatable Bond Count: 11; (16)Tautomer Count: 3; (17)Exact Mass: 452.329045; (18)MonoIsotopic Mass: 452.329045; (19)Topological Polar Surface Area: 43.4; (20)Heavy Atom Count: 33; (21)Complexity: 807.

People can use the following data to convert to the molecule structure.
1. SMILES:C=CCCCCCCCCC(=O)OC2CC[C@H]3[C@@H]4CC\C1=C\C(=O)\C=C/[C@]1(C)[C@H]4CC[C@]23C
2. InChI:InChI=1/C30H44O3/c1-4-5-6-7-8-9-10-11-12-28(32)33-27-16-15-25-24-14-13-22-21-23(31)17-19-29(22,2)26(24)18-20-30(25,27)3/h4,17,19,21,24-27H,1,5-16,18,20H2,2-3H3/t24-,25-,26-,27,29-,30-/m0/s1