![Pyrido[3,4-b]pyrazine structure](/static/products/2548/254-86-4.webp)
Pyrido[3,4-b]pyrazine
pyrido[3,4-b]pyrazine
Also Known As: pyrido[3,4-b]pyrazine|pyrido[4,3-b]pyrazine|Pyrido3,4-Bpyrazine|Pyrido(3,4-b)pyrazine|1,4,6-Triazanaphthalin|pyridino[3,4-b]pyrazine|1,4,6-Triazanaphthalene|1,4,6-Triazanaphthalene-|KS-00000EAS|2076AB|QC-6848|Pyrido[3,4-b]pyrazine (6CI,7CI,8CI,9CI)|pyrido[3,4-b]pyrazine, 95% - 1G 1g|A-7295|195710-EP2272972A1|195710-EP2272973A1|195710-EP2277872A1|195711-EP2272972A1|195711-EP2272973A1
CAS: 254-86-4
| Molecular Formula | C7H5N3 |
|---|---|
| Molecular Weight | 131.04834 g/mol |
| LogP | 0.1 |
| Topological Polar Surface Area | 38.7 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 0 |
| Exact Mass | 131.04834 |
| Monoisotopic Mass | 131.04834 |
| Heavy Atoms | 10 |
| Complexity | 115.0 |
Chemical Identifiers
| CAS Number | 254-86-4 |
|---|---|
| SMILES | C1=CN=CC2=NC=CN=C21 |
| InChIKey | TYLGVQVJCVFREB-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 5 IPC patent classification(s) across the SureChEMBL global patent database.
Agrochemicals (2 patents)
Electronic Chemicals (11 patents)
Heterocyclic Building Blocks (245 patents)
Organic Building Blocks (15 patents)
Pharmaceutical Intermediates (271 patents)
Product Overview
Pyrido[3,4-b]pyrazine (CAS 254-86-4), with molecular formula C7H5N3 and molecular weight 131.04834 g/mol. IUPAC: pyrido[3,4-b]pyrazine.
Safety Data Sheet (MSDS / SDS)
View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →
Frequently Asked Questions
What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.