Buy 2‑MMC Pellets 250mg Online — Analytical Reference Standard
Buy 2‑MMC Pellets 250mg (2‑methylmethcathinone) is a second‑generation synthetic cathinone, structurally related to mephedrone (4‑MMC).
It is used as a forensic reference material to support toxicological screening, chromatographic calibration, and spectral library validation. The 250 mg solid pellet format ensures reproducible dosing for extraction efficiency and detection‑limit studies.
Organic / Inorganic Chemistry
| Property | Value |
|---|---|
| IUPAC Name | 2‑(methylamino)‑1‑(2‑methylphenyl)‑1‑propanone |
| Molecular Formula | C₁₁H₁₅NO |
| Molecular Weight | 177.24 g mol⁻¹ |
| Chemical Class | β‑keto‑amphetamine · synthetic cathinone |
| Functional Groups | Aromatic ring · ketone · secondary amine |
| Physical Form | Pellet (white to off‑white solid) |
| Melting Point (HCl salt) | ≈ 188 °C |
| Solubility | Freely soluble in methanol and ethanol; moderate in water |
| Gas Forming Elements | C, H, N, O (organic composition only; no inorganics detected > 0.001 %) |
Chemical Biology
- Pharmacological Group: Sympathomimetic stimulant (amine releasing agent acting on DA and 5‑HT transporters).
- Intended Lab Use: Analytical comparison against cathinone isomers (3‑MMC, 4‑MMC, ethylone etc.) for mass‑spectral correlation.
- Metabolic Pathways: Reduction of keto group to alcohol; N‑demethylation; aromatic hydroxylation; oxidative deamination → benzoic acid derivatives.
- Biosafety Note: Toxic to CNS in minute quantities — handle under license in biosafety cabinet (level 2 minimum).
Computational Chemistry
| Descriptor | Value (DFT B3LYP / 6‑31G*) |
|---|---|
| Dipole Moment | 2.91 D |
| HOMO–LUMO Gap | 5.72 eV |
| Predicted log P | 2.3 |
| pKa (amine)** | ≈ 8.8 |
| TPSA (Ų)** | 38 |
| Rotatable Bonds | 4 |
| Binding Affinity (SERT model)** | –8.9 kcal/mol |
| Binding Affinity (DAT model)** | –9.4 kcal/mol |
| Computational Utility** | Benchmark for QSAR and virtual screening of β‑keto phenethylamine derivatives. |
Environmental Chemistry
- Stability: Resistant to hydrolysis in neutral pH; oxidizes slowly in light or alkaline conditions.
- Photolysis Half‑Life: ~ 5 h at UV‑A (315 nm).
- Hydrolysis Rate: Negligible (pH 5–9).
- Biodegradability: Limited — aromatic ring and amine substitution form persistent metabolites.
- Partition Coefficient (log Kow): 2.3 → moderate bioaccumulation risk.
- Destruction: Advanced oxidation (H₂O₂/UV), followed by high‑temperature incineration (≥ 1100 °C).
Laboratory Equipment
| Instrument | Analytical Purpose |
|---|---|
| GC–MS (EI) | M⁺ = 177 m/z · Major fragments: 58, 105, 131 m/z |
| LC–MS/MS (ESI⁺) | [M+H]⁺ = 178 m/z · Fragments 160, 132 m/z |
| FTIR (ATR) | C=O stretch 1694 cm⁻¹ · N–H 3310 cm⁻¹ · Aromatic C–H 3030 cm⁻¹ |
| ¹H NMR (CDCl₃) | δ 7.0–7.3 (aromatic) · δ 3.0 (β‑CH₂) · δ 1.1 (CH₃) |
| Typical HPLC Rt (5 cm C18) | 3.6 min (ACN/H₂O 60:40 + 0.1 % formic acid) |
| Storage Conditions | –20 °C ± 2 °C · protected from light and humidity |
Consumables & Reagents
- LC–MS grade acetonitrile and methanol.
- Amber vials with PTFE/silicone septa.
- 0.22 µm PTFE filters.
- Analytical microbalance (± 0.01 mg).
- Class‑A volumetrics · cryogenic storage tubes.
- Personal protective equipment (PPE): nitrile gloves, splash goggles, lab coat, P3 respirator.
Regulation & Safety
| Aspect | Details |
|---|---|
| Legal Status | Schedule I / Class B controlled substance under UN 1971 Psychotropics. |
| Permitted Use | Analytical reference under government license only. |
| GHS Signal Word | Danger |
| Hazard Codes | H301, H311, H331 – Toxic by ingestion, inhalation, dermal contact. |
| Exposure Control | Conduct all handling in ventilated fume hood with carbon scrubber. |
| First Aid Measures | Flush contaminated area ≥ 15 min; remove clothing; seek medical care. |
| Waste Disposal | Label as “Hazardous Organic Waste — Controlled Substance”; send to licensed incineration. |
Chemical Informatics
| Descriptor | Value |
|---|---|
| SMILES | CC(C(=O)C1=CC=CC=C1C)NC |
| InChIKey | RWBQCCOWZKUPCH-UHFFFAOYSA-N |
| Molecular Weight | 177.24 g mol⁻¹ |
| TPSA (Ų) | 38 |
| log P | 2.3 |
| Rotatable Bonds | 4 |
| QSAR Applications | Predictive model training for substituted cathinones (ADMET and toxicity profiling). |
| Database Linking | Forensic mass‑spectral libraries, CHEMINF identifiers, environmental pollutant registries. |
Compliance Notice
⚠️ Controlled‑Substance Declaration
2‑MMC is a regulated synthetic cathinone. Acquisition, distribution, or analysis requires explicit licensing from the appropriate authority (e.g., DEA, Home Office, EU EMA).
This entry is supplied as a technical reference only for use in regulated forensic and analytical settings — not for promotion or human use.
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