ChemicalBook >> CAS DataBase List >>2-BROMO-5-METHOXYPYRAZINE
2-BROMO-5-METHOXYPYRAZINE
- CAS No.
- 143250-10-6
- Chemical Name:
- 2-BROMO-5-METHOXYPYRAZINE
- Synonyms
- 2-BROMO-5-METHOXYPYR;2-BROMO-5-METHOXYPYRAZINE;Pyrazine, 2-bromo-5-methoxy-;2-Bromo-5-methoxy-1,4-diazine
- CBNumber:
- CB7248272
- Molecular Formula:
- C5H5BrN2O
- Molecular Weight:
- 189.01
- MDL Number:
- MFCD08235189
- MOL File:
- 143250-10-6.mol
- MSDS File:
- SDS
Last updated:2026-05-28 03:03:19
| Product description | Number | Pack Size | Price |
| 2-Bromo-5-methoxypyrazine 98% | AS30760 | 1g | $33 |
| 2-Bromo-5-methoxypyrazine 98% | AS30760 | 5g | $126 |
| 2-Bromo-5-methoxypyrazine ≥95% | OR61105 | 250mg | $22 |
| 2-Bromo-5-methoxypyrazine 98% | AS30760 | 25g | $499 |
| 2-Bromo-5-methoxypyrazine ≥95% | OR61105 | 1g | $67 |
| More product size | |||
| Melting point | 103-104 °C |
|---|---|
| Boiling point | 208.5±35.0 °C(Predicted) |
| Density | 1.628±0.06 g/cm3(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| form | solid |
| pka | -1.53±0.10(Predicted) |
| color | White to light yellow |
| InChI | InChI=1S/C5H5BrN2O/c1-9-5-3-7-4(6)2-8-5/h2-3H,1H3 |
| InChIKey | YMDHKDFBWIRZAZ-UHFFFAOYSA-N |
| SMILES | C1(Br)=NC=C(OC)N=C1 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H332-H335 |
| Precautionary statements | P261-P280-P305+P351+P338 |
| HS Code | 2933998090 |
2-BROMO-5-METHOXYPYRAZINE price More Price(53)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Activate Scientific | AS30760 | 2-Bromo-5-methoxypyrazine 98% | 143250-10-6 | 1g | $33 | 2026-06-04 | Buy |
| Activate Scientific | AS30760 | 2-Bromo-5-methoxypyrazine 98% | 143250-10-6 | 5g | $126 | 2026-06-04 | Buy |
| Apolloscientific | OR61105 | 2-Bromo-5-methoxypyrazine ≥95% | 143250-10-6 | 250mg | $22 | 2026-06-04 | Buy |
| Activate Scientific | AS30760 | 2-Bromo-5-methoxypyrazine 98% | 143250-10-6 | 25g | $499 | 2026-06-04 | Buy |
| Apolloscientific | OR61105 | 2-Bromo-5-methoxypyrazine ≥95% | 143250-10-6 | 1g | $67 | 2026-06-04 | Buy |
2-BROMO-5-METHOXYPYRAZINE Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 131)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29626 | 60 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32998 | 60 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29766 | 58 |
| Shanghai Arbor Chemical Co., Ltd. | 021-60451682 | act@arborchemical.com | CHINA | 903 | 58 |
| Accela ChemBio Inc. | +1-858-6993322 +86-18019713315 | info@accelachem.com | United States | 21189 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63645 | 58 |
| CONIER CHEM AND PHARMA LIMITED | sales@conier.com | China | 49906 | 58 | |
| Fuxin Pharmaceutical | +86-021-021-50872116 | contact@fuxinpharm.com | China | 9976 | 58 |
| Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 | joe@yuhengpharm.com | CHINA | 21135 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 17705817739 | info@dycnchem.com | China | 52693 | 58 |
View Lastest Price from 2-BROMO-5-METHOXYPYRAZINE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2019-07-06 | 2-BROMO-5-METHOXYPYRAZINE
143250-10-6
|
$7.00 | 1kg | 99% | 100KG | Career Henan Chemical Co |
-
- 2-BROMO-5-METHOXYPYRAZINE
143250-10-6
- $7.00
- 99%
- Career Henan Chemical Co
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2-BROMO-5-METHOXYPYRAZINE
2-BROMO-5-METHOXYPYR
2-Bromo-5-methoxy-1,4-diazine
Pyrazine, 2-bromo-5-methoxy-
143250-10-6
Halides
Pyrazines, Pyrimidines & Pyridazines
Pyrazines, Pyrimidines & Pyridazines
