Description
Researchers comparing OTR-AC for sale can review the full specification of this listing from Chemyo before ordering. OTR-AC Ostarine-O-Acetate Powder is listed in our buy SARM research powders catalog at a labeled format of 1g, with molar mass, chemical formula, synonyms, storage information and available analytical or quality-control documentation set out on this page.
OTR-AC for Sale as a 1g Research Powder
OTR-AC is the acetate ester of ostarine, which is why listings of OTR-AC for sale appear under several names: the product record gives ostarinyl acetate, Ostarine-O-Acetate and ostarine acetate ester as synonyms. It is supplied here as a dry 1g powder rather than a solution, so material is weighed out per experiment and the vehicle is chosen by the laboratory rather than fixed in the bottle.
Chemyo OTR-AC is listed as a selective androgen receptor modulator with a molar mass of 431.37 g/mol and the chemical formula C21H16F3N3O4 — the ostarine skeleton plus an acetyl group, which is what distinguishes it from the parent compound. Every figure shown here is taken from the product record rather than estimated.
OTR-AC Ostarine-O-Acetate Powder Research Specifications
| Application | Selective Androgen Receptor Modulator |
| CAS | 1182367-47-0 |
| Molar Mass | 431.37 g/mol |
| Chemical Formula | C21H16F3N3O4 |
| Synonyms | Ostarinyl Acetate (MK2886 acetate), Ostarine-O-Acetate, Ostarine acetate ester |
| Storage | Minimize open air exposure, store in a cool dry place. |
| Reports | View Quality Control |
| Terms | The products we offer are intended for laboratory research use only. Please familiarize yourself with our Terms & Conditions prior to ordering. |
Lab Reports
Quality & Research Information
Three documents are published for batch BA2113, two of them retests: the certificate of analysis and HPLC purity were both run again, alongside FTIR identity analysis. That paperwork matters more for a powder than for a solution, since identity and purity are all that can be verified before the material is weighed out. To check the figures for a batch, view OTR-AC batch lab reports. Product information is provided for laboratory research use only and is not intended as medical guidance.
Related Research Powders
Continue browsing related options: buy Ostarine MK-2866 powder in 1g, the parent compound of this ester, alongside Andarine S4 powder for sale and Testolone RAD-140 powder for sale, both also in 1g. If a ready-measured format suits the protocol better, the Ostarine MK-2866 solution for sale is supplied at 25mg/ml.
Where to Buy OTR-AC from Chemyo
Listings of OTR-AC for sale vary widely in how much they disclose. This Chemyo listing stays focused on the details researchers need before purchase: the labeled quantity, molar mass and formula, full synonym list, storage guidance and published quality-control documentation for the batch supplied. Nothing on this page is inferred, and no specification is presented that is not held on record for OTR-AC Ostarine-O-Acetate Powder – 1g.
Ready to order OTR-AC for sale from Chemyo? Review the specifications and available documentation above before placing your research order. Payment is accepted by crypto, Cash App, Apple Pay and Chime. For laboratory research purposes only. Not intended for human consumption.
What is OTR-AC?
OTR-AC is ostarine O-acetate, an ester analogue of ostarine (MK-2866, also called enobosarm) in which ostarine’s hydroxyl group is acetylated. It is a related but chemically distinct compound, catalogued separately and sometimes listed as OTR-AC Elite. Because the parent molecule is a nonsteroidal selective androgen receptor modulator, OTR-AC is grouped with the SARMs, and it is studied as an ester derivative in receptor-binding and analytical chemistry work, where esterified analogues are commonly used to examine how a small structural change alters a compound’s physicochemical profile. Chemsyo supplies OTR-AC as a bulk powder in a 1 g quantity, strictly for in-vitro and analytical research, never for human or veterinary use.
OTR-AC names, codes and spellings
OTR-AC is catalogued under a short code and a chemical descriptor, so it is searched several ways. otr ac sarm is reasonable shorthand, since the compound is the acetate ester of a SARM, while ostarine o acetate is the descriptive chemical name for the same material. It is worth stating plainly that OTR-AC is not identical to MK-2866 (ostarine), which is catalogued separately. These identifiers all point here:
- otr ac sarm — the code plus its compound class
- ostarine o acetate — the descriptive chemical name
- OTR-AC, OTR AC, OTRAC, OTR-AC Elite — code spellings and trade name
OTR-AC formats available
OTR-AC is catalogued in a single format: powder, in a 1 g quantity. A powder is weighed by the researcher, who chooses the solvent and the working concentration, which is what analytical and method development work generally needs. A pre-dissolved solution, the other format used in this catalogue, ships at a labelled concentration verified by HPLC in the finished, sealed bottle, so no weighing is required. Per-batch COA, HPLC and FTIR documents are published for every lot, and the quality control page sets out how each one is tested; related dry material is listed under powders.
What is OTR-AC?
OTR-AC is ostarine O-acetate, an ester analogue of the nonsteroidal selective androgen receptor modulator ostarine, also known as MK-2866 or enobosarm. The acetate group sits where ostarine carries a hydroxyl. It is catalogued as a separate compound and supplied as a powder for research use only.
Is OTR-AC the same as ostarine?
No. OTR-AC is closely related to ostarine but chemically distinct: it is the acetylated ester of that molecule, so the two have different molecular formulas and different physicochemical properties. MK-2866 ostarine is catalogued as its own product, separate from this one.
Is OTR-AC a SARM?
It is grouped with the SARMs, which is why the search otr ac sarm makes sense. OTR-AC is the acetate ester of ostarine, a nonsteroidal selective androgen receptor modulator, so it belongs to that chemical family rather than to steroids or peptides.
OTR-AC research reference
Background, molecular data, FAQs and every format in stock are on the Ostarine acetate page. Batch certificates for this product are in the Chemyo lab reports library.
Destini (verified owner) –
Overall, a very organized experience. The OTR-AC | Ostarine-O-Acetate Powder – 1g was carefully packaged, support was responsive, and the shipping process went smoothly.
Myah (verified owner) –
Quick response from customer service and a hassle-free ordering process. The package was discreetly and securely prepared.
Susana (verified owner) –
Overall, a smooth process with good communication from support. The insured shipping option was reassuring, although the tracking information took a while to update.
Mabelle (verified owner) –
Very straightforward ordering process and quick customer support. The packaging was secure and everything was handled professionally.
Phoebe (verified owner) –
The OTR-AC | Ostarine-O-Acetate Powder – 1g order was handled carefully from processing through shipping. Customer service was responsive when I had a question, and the secure packaging gave the shipment a professional presentation.
Demetrius (verified owner) –
Everything about the ordering process was smooth. The package was carefully protected, shipping information was clear, and customer support was easy to reach.
Loma (verified owner) –
I liked how organized the fulfillment process was. Communication was clear, and the packaging provided good protection during transit.
Joanny (verified owner) –
Support was quick to respond and the packaging was better than expected. The only minor issue was waiting a little longer than anticipated for delivery.