ChemicalBook >> CAS DataBase List >>2-HYDROXYPYRAZINE
2-HYDROXYPYRAZINE
- CAS No.
- 6270-63-9
- Chemical Name:
- 2-HYDROXYPYRAZINE
- Synonyms
- Pyrazin-2(1H)-one;2(1H)-Pyrazinone;Pyrazinol;2-Pyrazinol;pyrazin-2-ol;Pyrazine-2-ol;Hydroxypyrazine;2-HYDROXYPYRAZINE;Pyrazine-2(1H)-one;(1H)-pyrazin-2-one
- CBNumber:
- CB6287331
- Molecular Formula:
- C4H4N2O
- Molecular Weight:
- 96.09
- MDL Number:
- MFCD00233966
- MOL File:
- 6270-63-9.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-05-28 01:17:27
| Product description | Number | Pack Size | Price |
| 2-Hydroxypyrazine 97% | 740152 | 1g | $20.4 |
| 2-Hydroxypyrazine | H1580 | 1G | $78 |
| 2-Hydroxypyrazine Asreported | 279693 | 1g | $347 |
| 2-Hydroxypyrazine Asreported | 279693 | 2g | $502 |
| 2-Hydroxypyrazine Asreported | 279693 | 5g | $799 |
| More product size | |||
| Melting point | 185-186 ºC |
|---|---|
| Density | 1.28±0.1 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | DMSO (Slightly), Methanol (Slightly, Heated) |
| pka | 11.69±0.20(Predicted) |
| form | Solid |
| color | Off-White to Light Brown |
| InChI | 1S/C4H4N2O/c7-4-3-5-1-2-6-4/h1-3H,(H,6,7) |
| InChIKey | HUTNOYOBQPAKIA-UHFFFAOYSA-N |
| SMILES | Oc1cnccn1 |
| FDA UNII | N5VLE8C2MU |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS05,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H302-H318 | |||||||||
| Precautionary statements | P264-P270-P280-P301+P312-P305+P351+P338-P501 | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 22-41 | |||||||||
| Safety Statements | 26-39 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 2933998090 | |||||||||
| Storage Class | 10 - Combustible liquids | |||||||||
| Hazard Classifications | Acute Tox. 4 Oral Eye Dam. 1 |
|||||||||
| NFPA 704 |
|
2-HYDROXYPYRAZINE price More Price(71)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 740152 | 2-Hydroxypyrazine 97% | 6270-63-9 | 1g | $20.4 | 2023-01-07 | Buy |
| TCI Chemical | H1580 | 2-Hydroxypyrazine | 6270-63-9 | 1G | $78 | 2026-04-30 | Buy |
| Usbiological | 279693 | 2-Hydroxypyrazine Asreported | 6270-63-9 | 1g | $347 | 2026-06-03 | Buy |
| Usbiological | 279693 | 2-Hydroxypyrazine Asreported | 6270-63-9 | 2g | $502 | 2026-06-03 | Buy |
| Usbiological | 279693 | 2-Hydroxypyrazine Asreported | 6270-63-9 | 5g | $799 | 2026-06-03 | Buy |
2-HYDROXYPYRAZINE Preparation Products And Raw materials
Global( 157)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29640 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29812 | 58 |
| Accela ChemBio Inc. | +1-858-6993322 | info@accelachem.com | United States | 21193 | 58 |
| Nanjing Baifuli Technology Co., Ltd. | +86-15335185688 | sales@unisyn.cn | CHINA | 332 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49979 | 58 |
| Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 | joe@yuhengpharm.com | CHINA | 21142 | 58 |
| Neostar United (Changzhou) Industrial Co., Ltd. | +86-0519-85551759 +8613506123987 | marketing1@neostarunited.com | China | 8828 | 58 |
| Hubei Ipure Biology Co., Ltd | +8613367258412 | ada@ipurechemical.com | China | 10236 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
View Lastest Price from 2-HYDROXYPYRAZINE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-11-18 | 2-HYDROXYPYRAZINE
6270-63-9
|
$1.10 | 1g | 99.00% | 100 Tons | Dideu Industries Group Limited | |
 |
2020-04-30 | Pyrazin-2-ol
6270-63-9
|
1KG | 99.0%+ | 800 tons | Shaanxi Dideu Medichem Co. Ltd | ||
 |
2019-07-06 | 2-HYDROXYPYRAZINE
6270-63-9
|
$1.00 | 1KG | 98% | 150KG | Career Henan Chemical Co |
-
- 2-HYDROXYPYRAZINE
6270-63-9
- $1.10
- 99.00%
- Dideu Industries Group Limited
-
- Pyrazin-2-ol
6270-63-9
- 99.0%+
- Shaanxi Dideu Medichem Co. Ltd
-
- 2-HYDROXYPYRAZINE
6270-63-9
- $1.00
- 98%
- Career Henan Chemical Co
6270-63-9(2-HYDROXYPYRAZINE)Related Search:
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1of4
2-HYDROXYPYRAZINE
SPECS AC-907/25004286
(1H)-pyrazin-2-one
Hydroxypyrazine
pyrazin-2-ol
1,2-Dihydropyrazine-2-one
Pyrazine-2(1H)-one
Pyrazine-2-ol
Pyrazinol
2-Hydroxypyrazine Solution
2-Pyrazinol
2-HYDROXYPYRAZINE ISO 9001：2015 REACH
2(1H)-Pyrazinone (9CI, ACI)
2-Hydroxypyrazine in Methanol
2-Hydroxypyrazine, 95%
2(1H)-Pyrazinone
Pyrazin-2(1H)-one
6270-63-9
Pyrazine
