Is pink cocaine 2C-B?
Almost never.Despite the shared name, lab testing finds real 2C-B in only a small fraction of “pink cocaine.” Most of it is a mix of ketamine and MDMA, two completely different drugs.
The difference, side by side
| Pink cocaine / tusi | 2C-B | |
|---|---|---|
| What it is | A street mixture: several drugs, dyed pink | A single, specific chemical compound |
| Usual contents | Ketamine + MDMA, often caffeine or others | Just 2C-B (4-bromo-2,5-dimethoxyphenethylamine) |
| Drug class | No single class: it's a blend | Psychedelic phenethylamine (the “2C” family) |
| Predictability | Unknown, varies every batch | Consistent effects at a known dose |
| Effects | Whatever the mix happens to be | Mild psychedelic + empathogenic, dose-dependent |
| Where the name comes from | Borrowed from “2C-B” (tusi ≈ “2-C”) | The actual “2C-B” the name refers to |
| Legal status (US) | Illegal: its ingredients are controlled | Schedule I |
Why the confusion?
It’s the name. “Tusi” is roughly how “2-C” sounds in Spanish, so the powder picked up 2C-B’s identity as it spread through Latin American and European nightlife. But the name travelled and the chemistry didn’t, dealers kept the pink branding while filling it with cheaper, stronger drugs. The label stuck; the contents changed.
What’s actually in it: in analysed samples, ketamine and MDMA each show up in over 90%, and 2C-B in only a few percent.
See the full composition breakdown →So if it isn’t 2C-B, what is it?
Most often a ketamine-and-MDMA blend, a dissociative plus a stimulant-empathogen, in proportions nobody at street level can verify. That combination behaves nothing like 2C-B, and because the recipe shifts batch to batch, two pink baggies can be wildly different. If you specifically want the compound, read the 2C-B profile, and know that pink powder is usually not it.
Why it matters
Assuming “pink cocaine = 2C-B” leads people to dose for one drug and take another. Someone expecting a gentle 2C-B experience can get a heavy hit of ketamine and MDMA instead, a very different intensity, and a riskier one. The honest takeaway: the name tells you almost nothing, so treat tusi as an unknown mixture, not a known compound. For staying safer, see the pink cocaine guide.