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API Impurities

Tetrahydrocannabinol

Reference StandardAvailable on request

Order Tetrahydrocannabinol (CAS 1972-08-3) online at Zemixal. Request a quote with price, lead time and documents. Part of our API Impurities range.

Pack sizes
Tetrahydrocannabinol chemical structure
CAS number1972-08-3
FormulaC21H30O2
Molar mass314.5 g/mol
Physical formSolid
HS code38229090
InChIKeyCYQFCXCEBYINGO-IAGOWNOFSA-N
IUPAC name(6aR,10aR)-6,6,9-trimethyl-3-pentyl-6a,7,8,10a-tetrahydrobenzo[c]chromen-1-ol

About Tetrahydrocannabinol

Analytical teams working on Cannabidiol use Tetrahydrocannabinol as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 1972-08-3, formula C21H30O2 and molar mass 314.5 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Storage and safety notes

It carries the GHS signal word Warning (H302, H361 and H413), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Cannabidiol

See every impurity, metabolite and related compound we list for this API.

Cannabidiol standards

Typical uses

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Tetrahydrocannabinol
Product nameTetrahydrocannabinol
Catalogue numberZX-047957
CAS number1972-08-3
IUPAC name(6aR,10aR)-6,6,9-trimethyl-3-pentyl-6a,7,8,10a-tetrahydrobenzo[c]chromen-1-ol
Molecular formulaC21H30O2
Molar mass314.5 g/mol
Exact mass314.2246
GradeReference Standard
Physical formSolid
XLogP37
H-bond donors / acceptors1 / 2
Topological polar surface area29.5 Ų
HS code38229090
InChIKeyCYQFCXCEBYINGO-IAGOWNOFSA-N
SMILESCCCCCC1=CC(=C2[C@@H]3C=C(CC[C@H]3C(OC2=C1)(C)C)C)O
PubChem CID16078
SynonymsΔ9-Tetrahydrocannabinol, Dronabinol, Marinol, delta9-Tetrahydrocannabinol, delta9-THC, delta-9-tetrahydrocannabinol, Abbott 40566, delta1-THC, delta-9-THC, delta(9)-THC, delta1-Tetrahydrocannabinol, SP 104

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful
GHS08 Health hazard
Health hazard

Signal word Warning

  • H302Harmful if swallowed
  • H361Suspected of damaging fertility or the unborn child
  • H413May cause long lasting harmful effects to aquatic life

Precautionary statements P203, P264, P270, P273, P280, P301 + P317, P318, P330, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Tetrahydrocannabinol
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Tetrahydrocannabinol

Which CAS number identifies Tetrahydrocannabinol?
Tetrahydrocannabinol is registered under CAS 1972-08-3. You may also see it listed as Δ9-Tetrahydrocannabinol, Dronabinol, Marinol. Our catalogue number for this item is ZX-047957.
What are the formula and molar mass of Tetrahydrocannabinol?
For Tetrahydrocannabinol, its formula is C21H30O2 and its molar mass is 314.5 g/mol. The systematic (IUPAC) name is (6aR,10aR)-6,6,9-trimethyl-3-pentyl-6a,7,8,10a-tetrahydrobenzo[c]chromen-1-ol. InChIKey CYQFCXCEBYINGO-IAGOWNOFSA-N lets you match it in any structure database.
How is Tetrahydrocannabinol used in pharmaceutical QC?
Tetrahydrocannabinol is a characterised reference material linked to Cannabidiol. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Tetrahydrocannabinol?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Tetrahydrocannabinol?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Tetrahydrocannabinol to my country?
Yes. Because Tetrahydrocannabinol is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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