Educational illustration of the molecular structure. This is not a photograph of the product.
1P-LSD 1-Propionyl-LSD
from 30.00 EUR / 1 mg
1P-LSD 1-Propionyl-LSD. Chemical parameters are listed in the product properties table.
- Chemical name
- (6aR,9R)-N,N-diethyl-7-methyl-4-propanoyl-6,6a,8,9-tetrahydroindolo[4,3-fg]quinoline-9-carboxamide
- Other names
- 1P-LSD, 1-Propionyl-LSD, 1-Propionyl-lysergic acid diethylamide
- CAS number
- 2349358-81-0
- Molecular formula
- C23H29N3O2
- Molecular weight
- 379.5 g/mol
- Chemical form
- —
- Physical appearance
- —
- Country of origin
- —
- Condition
- New
1P-LSD 1-Propionyl-LSD belongs to the “Lysergamides” category. Verified identity and physicochemical parameters are shown in the product properties table.
Miguel · 09 Sep 2026 21:04 · 4/5
Bag a bit damp, crystals clumped
Code 1P-LSD and CAS 2349358-81-0 on the card match, but the bag was slightly damp inside. Shards clumped; I had to break them with a spatula. Not the wrong substance — just packing versus humidity. A star off for that.
Customer · 14 Feb 2026 06:18 · 5/5
Vacuum bag, nothing loose in the carton
1P-LSD arrived in a grip-seal bag, air pressed out, outer bag around it. No dust in the carton. That is how a chemical parcel should travel, not a loose open pouch.
Martín · 21 Jul 2025 17:32 · 5/5
CAS on the card matches 1P-LSD
The bag card had 1P-LSD and CAS 2349358-81-0. I checked it against the listing — same item, not a neighbouring isomer. Formula C23H29N3O2 on the page matches. No guessing from a street name.
Marta · 26 Dec 2024 02:46 · 5/5
1P-LSD — not LSD
The 1P-LSD card has CAS 2349358-81-0 and formula C23H29N3O2. 1P-LSD card: propionyl on N1 of the lysergamide, not plain LSD. Neighbouring listing LSD is a separate item.
David · 01 Jun 2024 14:00 · 5/5
1P-LSD — not 1cP-LSD
The 1P-LSD card has CAS 2349358-81-0 and formula C23H29N3O2. 1P-LSD is N1-propionyl, not cyclopropionyl 1cP-LSD. Different CAS. Neighbouring listing 1cP-LSD is a separate item.