Impurity reference standards
Cannabidiol impurities & reference standards
Characterised Cannabidiol impurities, degradation products and related compounds for analytical method development, validation, QC release and regulatory filings.
26reference materials
COAHPLC · NMR · MS on request
(1R,4S)-1-Methyl-4-(prop-1-en-2-yl)cyclohex-2-en-1-ol
- CAS
- 82769-01-5
- Formula
- C10H16O
- MW
- 152.23 g/mol
VQ-044666
(1S,4R)-1-Methyl-4-(1-methylethenyl)-2-cyclohexen-1-ol
- CAS
- 22972-51-6
- Formula
- C10H16O
- MW
- 152.23 g/mol
VQ-029613
(1S,4S)-1-Methyl-4-(prop-1-en-2-yl)cyclohex-2-en-1-ol
- CAS
- 425394-92-9
- Formula
- C10H16O
- MW
- 152.23 g/mol
VQ-047677
![2-((1R,2R,3R,6S)-6-Methyl-3-(prop-1-en-2-yl)-7-oxabicyclo[4.1.0]heptan-2-yl)-5-pentylbenzene-1,3-diol](/media/pack/2-1r2r3r6s-6-methyl-3-prop-1-en-2-yl-7-oxabicyclo4-1-0heptan-2-yl-5-pentylbenzene-13-diol.svg?v=3)
2-((1R,2R,3R,6S)-6-Methyl-3-(prop-1-en-2-yl)-7-oxabicyclo[4.1.0]heptan-2-yl)-5-pentylbenzene-1,3-diol
- CAS
- 123421-01-2
- Formula
- C21H30O3
- MW
- 330.46 g/mol
VQ-044775
FAQs — Cannabidiol impurities
Which Cannabidiol impurities do you supply?
We list 26 Cannabidiol-related reference materials, including process impurities, degradation products and related compounds. Each is supplied with a COA, and characterisation data (HPLC, 1H-NMR, MS, IR) can be provided on request.
What are Cannabidiol impurity standards used for?
They are used for analytical method development and validation, impurity identification and quantification, forced-degradation and stability studies, and to support ANDA, DMF and other regulatory submissions under ICH Q3A/Q3B (and ICH M7 for mutagenic impurities).
Can you synthesise a Cannabidiol impurity that is not listed?
Yes. Our custom synthesis service can prepare and characterise unlisted impurities, metabolites and labelled analogues from milligram to gram scale. Share the structure or name and required quantity for a quotation.
Request Cannabidiol impurity standards
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