2-Aminopyrazine, 99%
Buy 2-Aminopyrazine, 99% (CAS 5049-61-6) from Zemixal. Request a quote with price, lead time and documents. Purity 99%. Packs from 5 g.
About 2-Aminopyrazine, 99%
Zemixal supplies 2-Aminopyrazine, 99% within its pharma Intermediates & Building Blocks portfolio. For your records (99%), the material is defined by CAS 5049-61-6, formula C4H5N3 and molar mass 95.1 g/mol. It is described as crystals.
Typical applications
- Organic synthesis
- Fine chemical synthesis
Safe handling
Physical constants on file: melting point 118-120 °C. Hazard communication follows GHS (Warning: H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.
Order it in 5 g, 25 g, 100 g and 1 kg packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Organic synthesis
- Fine chemical synthesis
Applications
Specifications and identifiers
| Product name | 2-Aminopyrazine, 99% |
|---|---|
| Catalogue number | ZX-010977 |
| CAS number | 5049-61-6 |
| IUPAC name | pyrazin-2-amine |
| Molecular formula | C4H5N3 |
| Molar mass | 95.1 g/mol |
| Exact mass | 95.0483 |
| Purity / assay | 99% |
| Physical form | Crystalline |
| Appearance | Crystals |
| Melting point | 118-120 °C |
| XLogP3 | -0.1 |
| H-bond donors / acceptors | 1 / 3 |
| Topological polar surface area | 51.8 Ų |
| HS code | 29333999 |
| InChIKey | XFTQRUTUGRCSGO-UHFFFAOYSA-N |
| SMILES | C1=CN=C(C=N1)N |
| PubChem CID | 78747 |
| Synonyms | Pyrazinamine, Aminopyrazine, 2-Pyrazinamine, pyrazin-2-ylamine, Pyrazine, 2-amino-, pyrazineamine, iminopyrazine, amino-pyrazine, Pyrazinamine-, Pyrazine amine, 2-aminopyrazin, 2 -aminopyrazine |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, 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
| 5 g | Quoted on request | |
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 1 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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- MW
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