CAS No. 7785-26-4

Batch: Purity:
(1S)-(-)-α-Pinene Chemical Structure
Chemical Structure
Check the (1S)-(-)-α-Pinene product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

Chemical Information

CAS Number 7785-26-4
Molecular Formula

C10H16
Molecular Weight (MW) 136.23
SMILES CC1=CCC2CC1C2(C)C

Ordering Information

Biological Activity

(1S)-(-)-α-Pinene is a naturally occurring monoterpene and a partial modulator of GABAA-benzodiazepine (BZD) receptors that exhibits insecticidal and neuropharmacological activities. By directly binding to the BZD binding site on GABAA receptors, it enhances GABAergic neurotransmission. This modulation potentiates inhibitory postsynaptic currents, leading to enhanced sleep architecture and increased duration of non-rapid eye movement sleep.

How to Prepare Stock Solution?

Concentration Volume Mass
🧮 Molarity Calculator

Solubility

Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
Solvent Solubility & Note
FAQ
Q: Why does a DMSO stock precipitate in media/saline?
A: It is caused by unheated aqueous media (supersaturation), local solvent shock, or incorrect mixing sequence.
How to fix it?
  • Preheat media/saline to 37°C.
  • Mix rapidly (pipette/vortex) upon addition.
  • For complex mixes, always add the aqueous phase last.
  • Re-dissolve minor precipitates with a 37°C water bath and sonication (≤30 min).

Jump to

Note: Technical data last updated: Sep 1, 2026.