Merck PHL85956 Cannabigerol phyproof® Reference Substance 10 mg
Supelco PHL85956 Cannabigerol
phyproof® Reference Substance – Primary Reference Standard
Cannabigerol (CBG) is a phytocannabinoid reference substance belonging to the phyproof® product line, manufactured by PhytoLab GmbH & Co. KG and offered through the Supelco® portfolio.
Supelco® is a brand of Merck Life Science, part of Merck KGaA, Darmstadt, Germany. The Supelco® portfolio includes analytical standards, chromatography products, and reference materials for laboratory analysis.
This primary reference substance is characterized by an assigned absolute purity value, taking into account chromatographic purity, water content, residual solvents and inorganic impurities. The exact absolute purity is documented in the batch-specific Certificate of Analysis (CoA).
Supelco PHL85956 is intended for analytical laboratory applications, particularly cannabinoid testing, qualitative identification and quantitative analytical method development.
Product Highlights
| Product | Cannabigerol (CBG) |
| Product line | phyproof® Reference Substance |
| Grade | Primary Reference Standard |
| Assay | ≥95% (HPLC) |
| CAS Number | 25654-31-3 |
| Molecular Formula | C21H32O2 |
| Molecular Weight | 316.48 g/mol |
| Pack Size | 10 mg |
| Storage Temperature | +2… +8 °C |
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | Supelco® |
| Parent Brand Group | Merck Life Science, part of Merck KGaA, Darmstadt, Germany |
| Manufacturer | PhytoLab GmbH & Co. KG |
| Product Name | Cannabigerol |
| Product Number | PHL85956 |
| Order Number | PHL85956-10MG |
| Product Line | phyproof® Reference Substance |
| Grade | Primary Reference Standard |
| Assay | ≥95% (HPLC) |
| CAS Number | 25654-31-3 |
| Synonym | CBG |
| Molecular Formula | C21H32O2 |
| Molecular Weight | 316.48 g/mol |
| MDL Number | MFCD00869599 |
| NACRES | NA.24 |
| UNSPSC Code | 41116107 |
| Application | Cannabis testing |
| Storage Temperature | +2… +8 °C |
| GTIN | 04065268935514 |
Primary Reference Standard Information
The phyproof® Reference Substance product line consists of characterized reference substances intended for analytical laboratory use.
PHL85956 is classified as a primary reference standard. Its identity is substantiated using independent analytical techniques, while its assigned absolute purity is established considering relevant impurity contributions.
Chromatographic purity: Determined by chromatographic analysis.
Water content: Considered in absolute purity assessment.
Residual solvents: Evaluated as part of reference substance characterization.
Inorganic impurities: Considered in the assigned purity determination.
The batch-specific Certificate of Analysis provides the assigned absolute purity value and supporting analytical results. The catalogue assay of ≥95% (HPLC) should not be substituted for the batch-specific assigned absolute purity.
Chemical Identification
| Chemical Name | Cannabigerol |
| Synonym | CBG |
| CAS Number | 25654-31-3 |
| Molecular Formula | C21H32O2 |
| Molecular Weight | 316.48 g/mol |
| MDL Number | MFCD00869599 |
| InChI Key | QXACEHWTBCFNSA-SFQUDFHCSA-N |
| SMILES | Oc1c(c(cc(c1)CCCCC)O)C\C=C(\CCC=C(C)C)/C |
Applications
Cannabinoid testing: Reference substance for analytical identification and quantification of cannabigerol.
Chromatographic analysis: Analytical reference material for suitable HPLC and related validated analytical methods.
Method development: Supporting development and evaluation of analytical procedures for CBG determination.
Quality control: Reference material for laboratory testing and analytical quality assurance procedures.
Research laboratories: Analytical studies requiring a characterized cannabigerol reference substance.
Related Cannabigerol Products
| Parameter | Product Information |
|---|---|
| Supelco PHL85956 | Cannabigerol phyproof® Reference Substance |
| PHL85956 Grade | Primary Reference Standard |
| PHL85956 Assay | ≥95% (HPLC) |
| PHL85956 Storage | +2… +8 °C |
| Sigma-Aldrich SML4230 | Cannabigerol ≥98% (HPLC), powder, CB1R and CB2R receptor agonist |
| SML4230 Storage | -25… -10 °C |
PHL85956 and SML4230 are different catalogue products with different grades, specifications and storage requirements. They should not be considered directly interchangeable without evaluating the intended analytical application.
Packaging Information
| Product Number | PHL85956 |
| Order Number | PHL85956-10MG |
| Pack Size | 10 mg |
| GTIN | 04065268935514 |
| Storage Temperature | +2… +8 °C |
Safety and Storage Information
Signal Word: Warning
H302: Harmful if swallowed.
H361d: Suspected of damaging the unborn child.
Hazard Classification: Acute Toxicity Category 4 (oral); Reproductive Toxicity Category 2.
Storage Class: 11 – Combustible Solids
Water Hazard Class: WGK 3
Storage Temperature: +2… +8 °C
Handling: Follow appropriate laboratory chemical handling procedures and use suitable personal protective equipment.
Consult the current manufacturer Safety Data Sheet for complete hazard classification, storage, handling and disposal instructions.
Frequently Asked Questions
What is Supelco PHL85956?
It is a cannabigerol phyproof® primary reference substance manufactured by PhytoLab and distributed through the Supelco® portfolio.
What is the CAS number of Cannabigerol?
The CAS number is 25654-31-3.
What is the assay specification?
The specified assay is ≥95% by HPLC. The exact assigned absolute purity is given in the batch-specific Certificate of Analysis.
What is the storage temperature?
The manufacturer specifies storage at +2… +8 °C.
Is PHL85956 the same product as SML4230?
No. PHL85956 is a phyproof® primary reference substance, while SML4230 is a separate research chemical with different specifications.
Is a Certificate of Analysis available?
Yes. Batch-specific Certificates of Analysis are available through the manufacturer documentation system.
Is the product intended for human consumption?
No. This is an analytical reference substance intended for qualified laboratory use only.
Technical Documents and Certificates
Official Supelco PHL85956 Product Information
Manufacturer Safety Data Sheet – PDF
Example Manufacturer Certificate of Analysis – PDF
The Certificate of Analysis above is an example for a specific manufacturer batch. The certificate for the supplied batch must be obtained using its corresponding lot or batch number.
Research Use and Regulatory Information
This product is intended exclusively for qualified laboratory and analytical reference applications.
Regulatory requirements concerning cannabinoids may vary by country. Importation, storage, distribution and use are subject to applicable legal requirements and institutional authorization where required.
For product documentation and technical information, contact Labor Teknik AŞ.
Product Availability and Quotation
Product: Supelco PHL85956 Cannabigerol phyproof® Reference Substance
Product Number: PHL85956
Order Number: PHL85956-10MG
CAS Number: 25654-31-3
Pack Size: 10 mg
Stock Code: LB.M.PHL8595610MG
For current availability, technical documentation and quotation requests, please contact Labor Teknik AŞ.
