Molekula
2,3,5 Trimethylpyrazine
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Certificate of Analysis with every batch
2,3,5-Trimethylpyrazine is a heterocyclic organic compound used as a flavoring agent and aroma compound in food and fragrance applications. It contributes a nutty, roasted, or spicy aroma. Supplied as a liquid with a purity of ≥98% (HPLC), it has a molecular weight of 122.17 g/mol, a boiling point of about 171–172 °C and a density of about 0.98 g/mL. Molekula supplies 2,3,5-Trimethylpyrazine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.
Overview
- SKU
- 90033880
- CAS Number
- 14667-55-1
- IUPAC Name
- 2,3,5-trimethylpyrazine
- EC Number
- 238-712-0
- Exact Mass
- 122.0844
- SMILES
- CC1=CN=C(C(=N1)C)C
- InChIKey
- IAEGWXHKWJGQAZ-UHFFFAOYSA-N
- InChI
- InChI=1S/C7H10N2/c1-5-4-8-6(2)7(3)9-5/h4H,1-3H3
- PubChem CID
- 26808
Synonyms
- 2,3,5-Trimethyl pyrazine (natural)
- 2,3,5-Trimethylpyrazine; Trimethylpyrazine.
- 2,3,6-Trimethylpyrazine
- FEMA 3244
- FEMA No. 3244
- Pyrazine, 2,3,5-trimethyl-
- Pyrazine, trimethyl-
- TRIMETHYLPYRAZINE
Literature values
Published physical properties of the substance, not batch specifications.
- Boiling Point
- 171 °C
- Solubility (other solvents)
- Soluble in water, oils, organic solvents
Source: PubChem CID 26808 (Joint FAO/WHO Expert Committee on Food Additives (JECFA))
See the other grade of CAS 14667-55-1 →
Frequently asked questions
What is 2,3,5 Trimethylpyrazine used for?
It is primarily used as a flavoring agent in food and fragrance applications due to its nutty, roasted aroma.
What is the chemical formula and molecular weight of 2,3,5 Trimethylpyrazine?
The chemical formula is C7H10N2, and the molecular weight is 122.17 g/mol.
How should 2,3,5 Trimethylpyrazine be stored?
Store in a cool, dry place, protected from light and moisture, in a tightly sealed container.
What grade is available for 2,3,5 Trimethylpyrazine?
Available in technical grade; custom grades may be available upon request.
Can Molekula supply 2,3,5 Trimethylpyrazine in bulk?
Yes, Molekula can supply bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with an order of 2,3,5 Trimethylpyrazine?
Each order includes a Certificate of Analysis (CoA); additional documentation such as SDS can be provided upon request.
Molekula has supplied fine chemicals and biochemicals since 1999, and its facilities are ISO 9001:2015 and ISO 14001:2015 certified. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.