M.Wt: 430.53
Formula: C25H34O6
Solubility: DMSO
Purity: >99%
Storage: at 20ºC 2 years
Half life: -
CAS No.: 431579-34-9
ACTIVITY OF YK11:
In 2011 Yuichiro Kanno of Toho University published the results of a preliminary study of YK11, in which he demonstrated that the unusual compound was a SARM.
YK11 attaches itself to the androgen receptor, but only initiates processes that lead to the classic side effects of androgens - such as growth of body hair, increased aggression and growth of the prostate - to a limited extent.
Most SARMs have relatively few androgenic side effects, but often only relatively little anabolic effect - when compared with a substance. It seems that this is not the case for YK11
Certificate of Analysis |
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Product Name | (17-alpha,20E)-17,20-[(1-methoxyethylidene)bis(oxy)]-3-oxo-19-norpregna-4,20-diene 21-carboxylic acid methyl ester/YK11 |
Batch No | 170306 |
Quantity | 2KG | Produce Date | 2017.03.06 |
Ref Standard |
| Exp Date | 2019.03.07 |
Items And Results |
Item | Quality level | Determination |
Appearance | White or off white powder | White powder |
HNMR | Conforms to structure | conforms |
LCMS | Conforms to MW | conforms |
Assay | ≥97% | 98.10% |
Conclusion | Passed |
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Packing description | Sealed export grade drum & double of sealed plastic bag |
Storage | Store in cool & dry place not freeze, keep away from strong light and heat |
Shelf life | 1 years when properly stored |
YK11 | 1370003-76-1 |
OSTARINE/MK2866 | 1202044-20-9 841205-47-8 1235370-13-4 |
GW501516/Cardarine | 317318-70-0 |
GW0742 | 317318-84-6 |
MK677 / Ibutamoren | 159752-10-0 |
AICAR | 2627-69-2 |
SR9009 | 1379686-30-2 |
SR9011 | 1379686-29-9 |
RAD 140 | 1182367-47-0 |
AC 262,356 | 870888-46-3 |
ACP 105 | 899821-23-9 |
LGD 4033 /Ligandrol |
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LGD 3033 |
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Capromorelin | 193273-66-4 |
S4 | 401900-40-1 |
S-23 | 1010396-29-8 |