Desalkylgidazepam (CAS 2894-61-3) An Analytical Reference Standard www.caymanchem.com Had a chance to do a bit of experimenting with this the other day, and it was interesting. I know it's been reported to have a very long half life, which appears to be the case based on my experiences.
Bromonordiazepam
Limited data
Limited data
Sparse data. Doses and effects may be unreliable or untested.
- 2 corroborating sources
- duration data present
- 17 combo interactions documented
- classified Research-chemical
- dose data not in PW/TripSit (unverifiable)
- 2 corroborating sources
- duration data present
- 17 combo interactions documented
- classified Research-chemical
- dose data not in PW/TripSit (unverifiable)
Aliases: Bromo-nordazepam, Desalkylgidazepam
Summary
Bromonordiazepam (also called desalkylgidazepam) is the active metabolite of the Ukrainian anxiolytic gidazepam and is now sold online as a long-acting research chemical benzodiazepine. Recreational users estimate approximately 6 mg equals 10 mg diazepam, placing it at roughly 0.6ร diazepam potency. Light anxiolysis emerges at 3-6 mg, while sleep-inducing doses of 15 mg and above risk prolonged psychomotor impairment the next day.
Dose Information
Onset, Duration & After-effects
| ROA | Onset | Comeup | Peak | Offset |
|---|---|---|---|---|
| Oral | 20-60 min | 30-90 min | 2-4 hrs | 3-6 hrs |
Effect Profile
Scores (1–10) curated from multiple sources:
- Effect keyword matching from PsychonautWiki catalog
- Weighted by importance: core (×3), major (×2), minor (×1)
Strong anxiolysis and cognitive impairment with moderate euphoria, mild sedation
Tolerance
Tolerance Decay
Acute tolerance: develops within a single session โ the reset numbers above apply after sustained heavy use, not after one binge. Within-session tachyphylaxis usually resets largely overnight.
Effects
- Muscle relaxation
- Physical euphoria
- Anxiolytic
- Muscle Relaxant
- Seizure suppression
- Motor impairment
- Respiratory depression
- Sedation
- Sedative
- Dystaxia
- Anxiety suppression
- Reduced anxiety
- Memory suppression
- Motor control loss
- Thought deceleration
- Amnesia
- Dizziness
- Emotion suppression
- Delusions of sobriety
- Compulsive redosing
- Disinhibition
- Decreased Libido
- Acuity Suppression
- Visual acuity suppression
- Appetite suppression
- Acuity suppression
- Dulled perception
- Appetite fluctuation
- Hallucinations
- Perception of bodily heaviness
Combinations
Cross-Check Bromonordiazepam with another substanceCommunity Trip Reports
Anecdotal first-person accounts from Reddit, Erowid, and Bluelight. Click a source to expand. Reports are harm-reduction context, not medical guidance.
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