CAS: 2322-77-2
EINECS: 219-034-4
MF: C20H28O2
MW: 300.44
Melting point:150-160ºC
Assay: 90% min.
Character: White crystalline powder.
Usage: 18-levonorgestrel,.Max LMG is a progestin derived steroid and not a 17-alpha alkylated steroid. Max LMG is structurally related to RU-486 and acts as an antiprogesterone, decreasing estrogen-like effects.
Methoxydienone particular to a process of synthesis of levonorgestrel, Levonorgestrel is a quick, short-term oral contraceptives, contraceptive mechanism is significantly inhibit ovulation and prevent embryo implantation, and to increase the consistency of the cervical mucus, sperm penetration resistance increases, and thus play a fast-acting contraception.
Max LMG is a progestin derived steroid and not a 17-alpha alkylated steroid. Max LMG is structurally related to RU-486 and acts as an antiprogesterone, decreasing estrogen-like effects.
Max LMG can cause rapid "wet" gains due to its progestogenic nature. Great for those needing fast weight gain and unconcerned about looking smooth or fat.
Methoxydienone is used for promoting the synthesis of protein and reduce the decomposition of amino acid, and for improving muscle hyperplasia, action and enhance male sexual characteristics.
Methoxydienone is often used in the medical practice activities chronic wasting disease.Max LMG is an excellent non methylated prohormone that provides muscle hardening and increased muscle mass.
Max LMG is progestin designed to give solid gains in muscle mass with low water retention. The progestational activity of methoxygonadiene (once it is converted to its active metabolites) is considered to be slightly stronger than nandrolone.
TEST ITEMS |
SPECIFICATION |
RESULTS |
Description |
White Crystalline Powder |
White Powder |
Identification |
Positive |
Positive |
Assay(by HPLC) |
98.0~102.0% |
99.9% |
Absorbance(E1cm) |
465~495 |
482.5 |
Melting Point |
191~195°C |
193.5~195.0°C |
Loss On Drying |
0.5%max |
0.19% |
Specific Rotation |
+288°~ +298° |
+290.2° |
Residue On Ignition |
0.1%max |
0.03% |
Related Substances |
Total:1.5%max |
<1.3% |
Single:0.5%max |
<0.4% |
Residue Solvents |
0.2%max |
0.10% |
Heavy Metals |
20PPm max |
<10PPm |
Conclusion |
The specifications conform with USP standard. |