Molekula
2,6-Dichloropyrazine
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
2,6-Dichloropyrazine is a heterocyclic organic compound used as an intermediate in the synthesis of agrochemicals and pharmaceuticals. It appears as a crystalline solid and is stable under ambient storage conditions. CAS: 4774-14-5, Molecular Formula: C4H2Cl2N2, Molecular Weight: 148.98 g/mol. Signal word: Warning. Molekula supplies 2,6-Dichloropyrazine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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5 g — £62.60 per pack ex VAT · £75.12 inc. VAT
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | Solid |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 85389422 |
| CAS Number | 4774-14-5 |
| IUPAC Name | 2,6-dichloropyrazine |
| Molecular Formula | C4H2Cl2N2 |
| Molecular Weight | 148.98 |
| Exact Mass | 147.9595 |
| SMILES | C1=C(N=C(C=N1)Cl)Cl |
| InChIKey | LSEAAPGIZCDEEH-UHFFFAOYSA-N |
| InChI | InChI=1S/C4H2Cl2N2/c5-3-1-7-2-4(6)8-3/h1-2H |
| PubChem CID | 78504 |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| Tariff Code | 2929909090 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- 2,6-dichloro-pyrazin
- 2,6-dicloropyrazine
- Pyrazine, 2,6-dichloro-
Frequently asked questions
What is 2,6-Dichloropyrazine used for?
It is primarily used as an intermediate in the synthesis of pharmaceuticals and agrochemicals.
What is the chemical formula and molecular weight of 2,6-Dichloropyrazine?
The formula is C4H2Cl2N2 with a molecular weight of 148.98 g/mol.
How should 2,6-Dichloropyrazine be stored?
It should be stored at ambient temperature, away from moisture and incompatible materials.
What grade of 2,6-Dichloropyrazine does Molekula supply?
We supply it as a research-grade chemical, suitable for laboratory and industrial synthesis.
Can Molekula supply 2,6-Dichloropyrazine in bulk?
Yes, we can supply bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with my order of 2,6-Dichloropyrazine?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.