Δ9-tetrahydrocannabinolic acid
Names
[ CAS No. ]:
23978-85-0
[ Name ]:
Δ9-tetrahydrocannabinolic acid
[Synonym ]:
UNII-EJ6CZV0K5Y
(6aR,10aR)-1-Hydroxy-6,6,9-trimethyl-3-pentyl-6a,7,8,10a-tetrahydro-6H-benzo[c]chromene-2-carboxylic acid
Delta(9)-tetrahydrocannabinolic acid
Thc-9-cooh
(6aR,10aR)-1-hydroxy-6,6,9-trimethyl-3-pentyl-6a,7,8,10a-tetrahydrobenzo[c]chromene-2-carboxylic acid
9-Carboxy-thc
THCA-A
6H-Dibenzo[b,d]pyran-2-carboxylic acid, 6a,7,8,10a-tetrahydro-1-hydroxy-6,6,9-trimethyl-3-pentyl-, (6aR,10aR)-
Chemical & Physical Properties
[ Density]:
1.1±0.1 g/cm3
[ Boiling Point ]:
436.8±45.0 °C at 760 mmHg
[ Molecular Formula ]:
C22H30O4
[ Molecular Weight ]:
358.471
[ Flash Point ]:
142.1±22.2 °C
[ Exact Mass ]:
358.214417
[ PSA ]:
66.76000
[ LogP ]:
8.41
[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C
[ Index of Refraction ]:
1.548
[ Storage condition ]:
?20°C
Safety Information
[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
[ RIDADR ]:
UN 1648 3 / PGII
Articles
Se Pu 28(11) , 1015-9, (2010)
A method for the simultaneous determination of delta-9-tetrahydrocannabinol (THC), cannabidiol (CBD) and cannabinol (CBN) in edible oil was developed using ultra performance liquid chromatography-tand...
Extended urinary Delta9-tetrahydrocannabinol excretion in chronic cannabis users precludes use as a biomarker of new drug exposure.Drug Alcohol Depend. 105(1-2) , 24-32, (2009)
Generally, urinary 11-nor-9-carboxy-Delta9-tetrahydrocannabinol (THCCOOH) after alkaline hydrolysis is monitored to detect cannabis exposure, although last use may have been weeks prior in chronic can...
Implications of plasma Delta9-tetrahydrocannabinol, 11-hydroxy-THC, and 11-nor-9-carboxy-THC concentrations in chronic cannabis smokers.J. Anal. Toxicol. 33(8) , 469-77, (2009)
Delta(9)-Tetrahydrocannabinol (THC) is commonly found in toxicological specimens from driving under the influence and accident investigations. Plasma cannabinoid concentrations were determined in 18 l...