Australia
Bangladesh
Belgium
Brazil
Canada
China
Egypt
France
Germany
India
Indonesia
Ireland
VAQORAPyrimidines, Pyrazines & PyridazinesAvailable on request
2-Hydroxypyrazine, 97%
Synonyms: 2-(1H)-Pyrazinone · 1,2-dihydropyrazin-2-one · Pyrazin-2-ol · Pyrazinol
CAS No.6270-63-9
FormulaC4H4N2O
Mol. weight96.09
Catalogue No.VQ-011927
Purity97%
HSN29420090
2-Hydroxypyrazine (CAS 6270-63-9) – diazine derivative, 97%. C4H4N2O, MW 96.09. Get a quote from Vaqora Chemicals, COA included, shipped worldwide.
Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About 2-Hydroxypyrazine, 97%
2-Hydroxypyrazine is a diazine derivative carrying the CAS registry number 6270-63-9 with a typical assay of 97%. The compound has the formula C4H4N2O, corresponding to a molecular weight of 96.09 g/mol. Systematically, it is named 1H-pyrazin-2-one. Common synonyms include 2-(1H)-Pyrazinone and 1,2-dihydropyrazin-2-one.
It is supplied as white to faint yellow powder or crystals. Key physical data: a melting point of 185-190 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.
Key uses span organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.
We offer 2-Hydroxypyrazine in 1 g, 5 g and 25 g packs with a batch-specific COA, and ship to customers worldwide.
Specifications & identifiers
| Product name | 2-Hydroxypyrazine, 97% |
|---|---|
| Catalogue No. | VQ-011927 |
| CAS Number | 6270-63-9 |
| IUPAC name | 1H-pyrazin-2-one |
| Molecular formula | C4H4N2O |
| Molecular weight | 96.09 g/mol |
| Exact mass | 96.0324 |
| Purity / assay | 97% |
| HSN code | 29420090 |
| InChIKey | HUTNOYOBQPAKIA-UHFFFAOYSA-N |
| SMILES | C1=CN=CC(=O)N1 |
| PubChem CID | 72758 |
| Physical form | Crystalline |
|---|---|
| Appearance | White to faint yellow powder or crystals |
| Melting point | 185-190 °C |
| LogP (XLogP3) | -1.5 |
| H-bond donors / acceptors | 1 / 2 |
| TPSA | 41.5 Ų |
| Synonyms | 2-(1H)-Pyrazinone, 1,2-dihydropyrazin-2-one, Pyrazin-2-ol, Pyrazinol, 2(1H)-Pyrazinone, pyrazin-2(1H)-one, Pyrazinol (9CI), (1H)-Pyrazin-2-one, pyrazinium-3-olate, 2-Pyrazinol, hydroxy pyrazine, 2-Pyrazinol # |
Safety & hazard information (GHS)
Signal word: Danger
Hazard statements
H302Harmful if swallowedH318Causes serious eye damage
Precautionary statements: P264, P264 + P265, P270, P280, P301 + P317, P305 + P354 + P338, P317, P330, P501
Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.
Documents
Frequently asked questions
What is the CAS number of 2-Hydroxypyrazine, 97%?
The CAS Registry Number of 2-Hydroxypyrazine, 97% is 6270-63-9. It is also known as 2-(1H)-Pyrazinone, 1,2-dihydropyrazin-2-one, Pyrazin-2-ol.
What is the molecular formula and molecular weight of 2-Hydroxypyrazine, 97%?
2-Hydroxypyrazine, 97% has the molecular formula C4H4N2O and a molecular weight of 96.09 g/mol. Its IUPAC name is 1H-pyrazin-2-one.
Which grade and pack sizes of 2-Hydroxypyrazine, 97% can I order?
We supply 2-Hydroxypyrazine, 97% in (97%) grade, in 1 g, 5 g, 25 g packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with 2-Hydroxypyrazine, 97%?
Yes. Every lot of 2-Hydroxypyrazine, 97% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can 2-Hydroxypyrazine, 97% be shipped internationally?
Yes. 2-Hydroxypyrazine, 97% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.
Enquire about 2-Hydroxypyrazine, 97%
We reply within one business day with price, pack options, lead time and documentation.
Related products
