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Merck

39382

Δ9-Tetrahydrocannabinolic acid A

analytical standard

Synonym(s):

THCA-A

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About This Item

Empirical Formula (Hill Notation):
C22H30O4
CAS Number:
Molecular Weight:
358.47
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
MDL number:
Technical Service
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grade

analytical standard

Quality Level

assay

≥97% (HPLC)

shelf life

limited shelf life, expiry date on the label

drug control

USDEA Schedule I; Home Office Schedule 1; regulated under CDSA - not available from Sigma-Aldrich Canada

technique(s)

HPLC: suitable, gas chromatography (GC): suitable, solid phase extraction (SPE): suitable

suitability

corresponds for H-NMR

application(s)

forensics and toxicology
pharmaceutical (small molecule)
veterinary

format

neat

storage temp.

−20°C

SMILES string

CCCCCc1cc2OC(C)(C)C3CCC(C)=CC3c2c(O)c1C(O)=O

InChI

1S/C22H30O4/c1-5-6-7-8-14-12-17-19(20(23)18(14)21(24)25)15-11-13(2)9-10-16(15)22(3,4)26-17/h11-12,15-16,23H,5-10H2,1-4H3,(H,24,25)/t15-,16-/m1/s1

InChI key

UCONUSSAWGCZMV-HZPDHXFCSA-N

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.


Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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Helena Teixeira et al.
Forensic science international, 170(2-3), 148-155 (2007-07-07)
A fully validated, sensitive and specific method for the extraction and quantification of Delta(9)-tetrahydrocannabinol (THC) and 11-nor-9-carboxy-Delta(9)-THC (THC-COOH) and for the detection of 11-hydroxy-Delta(9)-THC (11-OH THC) in oral fluid, urine and whole blood is presented. Solid-phase extraction and liquid chromatography-mass
Rudolf Moldzio et al.
Phytomedicine : international journal of phytotherapy and phytopharmacology, 19(8-9), 819-824 (2012-05-11)
Cannabinoids derived from Cannabis sativa demonstrate neuroprotective properties in various cellular and animal models. Mitochondrial impairment and consecutive oxidative stress appear to be major molecular mechanisms of neurodegeneration. Therefore we studied some major cannabinoids, i.e. delta-9-tetrahydrocannabinolic acid (THCA), delta-9-tetrahydrocannabinol (THC)
Marilyn A Huestis et al.
Clinical chemistry, 51(12), 2289-2295 (2005-10-15)
Knowing the time cannabis was last used is important for determining impairment in accident investigations and clinical evaluations. Two models for predicting time of last cannabis use from single plasma cannabinoid concentrations-model I, using Delta(9)-tetrahydrocannabinol (THC), and model II, using



Global Trade Item Number

SKUGTIN
39382-10MG04061834390497