

IPPH (Isopropylphenidate)
IPPH properties
Synonym : Isopropylhenidate
CAS Number : 93148-46-0
Formula : C 16 H 23 N O 2
Molar mass : 261.365 g mol −1
Purity : >99%
€17.56 – €423.96Price range: €17.56 through €423.96
* The information on this page is a summary and is not intended to cover all available information about this medication. It does not cover all possible uses, directions, precautions, drug interactions or adverse effects and is not a substitute for the expertise and judgement of your healthcare professional.
Product definition: IPPH (Isopropylphenidate)
Chemical Name: Isopropylphenidate
Synonyms: IPPH, Isopropylritalin
Molecular Formula: C₁₅H₂₁NO₂
Molecular Mass: 247.33 g/mol
CAS Number: 1025571-72-6
Appearance: White crystalline powder
Solubility: Sparingly soluble in water, freely in ethanol and organic solvents
Description & Mechanism of Action
IPPH is a functional analog of methylphenidate (Ritalin) , with the methyl group replaced by an isopropyl group . It acts as a selective dopamine and norepinephrine reuptake inhibitor with a milder and longer effect profile than traditional stimulants.
Primary Effects:
✔ Improved focus & mental clarity
✔ Less physical stimulation than amphetamines
✔ Longer duration of action (~5-7 hours)
✔ Minimal rebound effects
Use Cases and Applications
1. Functional Use (Not Approved for Medicinal Use)
Study & work – Increased productivity without overstimulation.
ADHD-like symptom relief (anecdotal, not clinically studied).
2. Research purposes
Study of modified phenidate derivatives .
Comparative study with methylphenidate and amphetamines .
3. Recreational Use (With Caution)
Social situations – Subtle energy and concentration boost.
Benefits of IPPH
✅ Gentler Stimulation – Less anxiety or agitation than amphetamines.
✅ Longer Effect (~5-7 hours) – Good balance between duration and intensity.
✅ Less Vasoconstriction – Lower risk of headaches compared to other stimulants.
✅ Low to Moderate Dosage Sufficient – Lower risk of side effects.
Disadvantages & Risks
❌ Limited research data – Unknown long-term effects.
❌ Possible side effects:
Mild headache (dehydration)
Insomnia (if taken late)
Mild Appetite Suppression
❌ Potential for Abuse – Although lower than amphetamines.
Recommended Dosage & Use
⚠ Warning: IPPH is not intended for human consumption and is for research purposes only.
Goal | Dosage | Duration of effect |
---|---|---|
Light Focus | 10-20 mg | 4-5 hours |
Standard Dosage | 20-40 mg | 5-7 hours |
Experienced Users | 40-60 mg | 7+ hours (not recommended for beginners) |
Method of administration:
Oral (recommended) – In capsule or dissolved in water.
Do not sniff – May irritate nasal mucosa.
Frequency:
Maximum 3x per week to prevent tolerance.
Frequently Asked Questions (FAQs)
1. Is IPPH legal in the Netherlands?
→ Probably regulated under the Opium Act (depending on interpretation).
2. How is this different from methylphenidate (Ritalin)?
→ Slower start-up & softer peak , less “robotic” feel.
3. Can I combine this with caffeine?
→ In moderation – Increased risk of heart palpitations .
4. Does this work as a “study drug”?
→ Yes , but not clinically studied – use responsibly.
5. Will this be detected in drug tests?
→ Possible , depending on the test type.
Lab Report & Quality Control
Analysis of a standard sample:
Purity: ≥97% (HPLC)
Contaminants: <1%
Melting point: ~160-165°C
Stability:
Shelf life: 24 months (dry, dark, <25°C).
Conclusion & Safety Advice
IPPH is an interesting research molecule with potential for cognitive support , but should only be used in controlled settings .
⚠ DISCLAIMER: This product is for research purposes only .
4F-MPH 25 MG Pellets
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Frequently asked questions
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