Informational only. Not medical advice.INFORMATIONAL PLATFORM ONLY — NOT MEDICAL ADVICE, DIAGNOSIS, OR TREATMENT
Informational only. Not medical advice.INFORMATIONAL PLATFORM ONLY — NOT MEDICAL ADVICE, DIAGNOSIS, OR TREATMENT
Hydrafinil (9-fluorenol) is a non-peptide fluorene derivative and secondary benzylic alcohol (C₁₃H₁₀O, MW 182.22) investigated as a potential wakefulness-promoting agent structurally distinct from modafinil's diphenylmethyl-sulfinyl scaffold. It has no approved human indication and is not FDA-approved or approved by any regulatory body for human or veterinary use. Hydrafinil is listed as an S6.A Non-Specified Stimulant on the WADA Prohibited List, prohibited at all times (in- and out-of-competition), and athletes are subject to strict liability. It is sold online by research-chemical vendors for laboratory use only, not for human consumption.
Verified purity per dollar — the cheapest that's actually been tested
No prices found for Hydrafinil (9-Fluorenol).
Single-vial list prices by default for a fair head-to-head — switch to Multi-vial / bulk for pack pricing. Estimates only; verify at vendor before purchase. For research use only. Not medical advice.
Kimera Chems has the lowest single-vial Hydrafinil (9-Fluorenol) price at $0.006/mg among 3 COA-verified vendors on Disclosed Labs. Bulk or multi-vial deals may be lower.
What is the price range for Hydrafinil (9-Fluorenol)?
Research-grade Hydrafinil (9-Fluorenol) is listed at $0.006/mg from 1 verified source on Disclosed Labs.
How are Hydrafinil (9-Fluorenol) prices verified on Disclosed Labs?
Every listed vendor holds a Grade C or better trust score, computed independently from lab Certificates of Analysis — not from payments or sponsorships. Prices are scraped and fact-checked daily. Vendors cannot pay to improve their ranking.
Check formulation: Lyophilized powder requires reconstitution before use. Pre-mixed solutions are more convenient but may have a shorter shelf life and higher prices.
Compare per-mg cost: Different strengths and quantities make direct price comparison difficult. Calculate the per-milligram cost to find the true best value.
Verify COAs: Look for vendors that publish per-batch Certificates of Analysis from named, accredited labs. Use the Full safety panel filter to require endotoxin, sterility, and heavy-metals testing on the current batch — not just HPLC purity.
No human efficacy or safety trials have been conducted. The only human data is a 2021 pilot pharmacokinetic/analytical study (Knoop et al., PMID 34378339) in which three healthy male volunteers received a single 50 mg oral dose of hydrafinil, with urine collected up to 72 hours post-dose to characterize Phase I/II metabolites (hydroxylated, glucuronidated, sulfo-conjugated) for anti-doping detection purposes; this study was designed solely for metabolite identification and does not establish safety, efficacy, or a validated dose. In rats, a Cephalon Inc. drug-discovery program screened fluorene-derived compounds as candidate next-generation modafinil agents; one analog ('compound 15') showed wake-promoting activity attributed to an active metabolite ('compound 3'), though the published abstract does not confirm compound 3's identity as fluorenol or provide potency data.
This platform provides informational tools only, not medical advice.
Prices verified as of July 2026. Actual prices may vary. For research use only.
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