Delta9-Tetrahydrocannabinolic acid A solution

Synonym(s):THCA-A

CAS NO.：23978-85-0
Empirical Formula: C22H30O4
Molecular Weight: 358.47
MDL number: MFCD20133805
SAFETY DATA SHEET (SDS)
Update Date: 2026-05-28 00:35:03

Delta9-Tetrahydrocannabinolic acid A solution Structural

What is Delta9-Tetrahydrocannabinolic acid A solution?

The Uses of Delta9-Tetrahydrocannabinolic acid A solution

Delta9-Tetrahydrocannabinolic acid A solution (THCA-A) is a non-psychoactive acidic cannabinoid found in cannabis with anti-inflammatory, neuroprotective, and anticancer effects. It is also the precursor to the major psychoactive cannabinoid found in cannabis, known as Δ-9-tetrahydrocannabinol (Δ-9-THC). Δ9-Tetrahydrocannabinol (THC) is a quantitative analyte that can be used for oral fluid cannabinoid monitoring.THCA-A is available as a DEA-exempt preparation and is registered as a Canadian test kit. It is primarily used in chemical analysis studies and forensics.

Definition

ChEBI: A diterpenoid that is 6a,7,8,10a-tetrahydro-6H-benzo[c]chromene substituted at position 1 by a hydroxy group, positions 6, 6 and 9 by methyl groups and at position 3 by a pentyl group. A biosynthetic precursor to Delt 9-tetrahydrocannabinol, the principal psychoactive constituent of the cannabis plant.

Properties of Delta9-Tetrahydrocannabinolic acid A solution

Melting point:	70 °C (decomp)
Boiling point:	436.8±45.0 °C(Predicted)
Density	1.112±0.06 g/cm3(Predicted)
Flash point:	2℃
storage temp.	-20°C
solubility	DMF: 50 mg/ml; DMF:PBS (pH 7.2) (1:3): 0.25 mg/ml; DMSO: 60 mg/ml; Ethanol: 35 mg/ml; Methanol: 30 mg/ml
form	neat
pka	3.32±0.60(Predicted)

Safety information for Delta9-Tetrahydrocannabinolic acid A solution

Signal word	Danger
Pictogram(s)	Flame Flammables GHS02 Exclamation Mark Irritant GHS07
GHS Hazard Statements	H225:Flammable liquids H319:Serious eye damage/eye irritation
Precautionary Statement Codes	P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.