Cas：5521-55-1
中文名称：5-甲基吡嗪-2-羧酸
英文名称：5-甲基吡嗪-2-羧酸
SMILES：C1=C(N=CC(=N1)C(=O)O)C
EINECS：413-260-9
MDL：MFCD00068241
中文同义名：
2-甲基-5-吡嗪酸; 2-甲基-5-吡嗪羧酸; 5-甲基-2-吡嗪羧酸; 5-甲基吡嗪-2-羧酸; 2-羧基-5-甲基吡嗪; 2-甲基哌嗪-5-羧酸; 2-甲基-5吡嗪甲酸; 5-甲基吡嗪-2-甲酸;
英文同义名：
3-Carboxy-5-methylpyrazine; 5-methyl-pyrazinecarboxylicaci; 5-METHYLPYRAZINE-2-CARBOXYLIC ACID; 5MPZA; 5-METHYL-2-PYRAZINECARBOXYLIC ACID; 2-METHYL-5-PYRAZINE CARBOXYLIC ACID; 2-METHYL-5-PYRAZINOIC ACID; 2-METHYLPYRAZINE-5-CARBOXYLIC ACID;
熔点：167-171 °C(lit.)<br>
沸点：253.51°C (rough estimate)
折射率：1.5100 (estimate)
密度：1.3471 (rough estimate)
性状：Amorphous Powder
存储条件：-20?C Freezer
| 货号 | 纯度 | 规格/包装 | 货期 | 市场价 | 更新日期 |
|---|---|---|---|---|---|
| 品牌：九鼎化学 | |||||
| MQ375 | 98% | 5g | 国内现货 | 65.00 | 2024-02-26 |
| MQ375 | 98% | 100g | 国内现货 | 333.00 | 2024-02-26 |
| 品牌：凯为化学 | |||||
| JZ00IAUL | 98% | 5g | 国内现货 | 279.00 | 2024-04-01 |
| JZ00IAUL | 98% | 5g | 国内现货 | 279.00 | 2024-04-01 |
| 品牌：Aladdin | |||||
| M106709-100g | 98% | 100g | 国内现货 | 237.90 | 2024-04-01 |
| M106709-1g | 98% | 1g | 国内现货 | 41.90 | 2024-04-01 |
| M106709-25g | 98% | 25g | 国内现货 | 105.90 | 2024-04-01 |
| M106709-500g | 98% | 500g | 国内现货 | 1120.90 | 2024-04-01 |
| M106709-5g | 98% | 5g | 国内现货 | 44.90 | 2024-04-01 |
| M106709-10g | 98% | 10g | 国内现货 | 63.90 | 2024-04-01 |
| 品牌：罗恩 | |||||
| R000256-25g | 5-甲基-2-吡嗪羧酸,98% | 25g | 国内现货 | 81.00 | 2024-04-01 |
| R000256-5g | 5-甲基-2-吡嗪羧酸,98% | 5g | 国内现货 | 36.00 | 2024-04-01 |
| R000256-25g | 98% | 25g | 国内现货 | 81.00 | 2023-08-05 |
| R000256-5g | 98% | 5g | 国内现货 | 36.00 | 2023-08-05 |
| R000256-100g | 5-甲基-2-吡嗪羧酸,98% | 100g | 国内现货 | 240.00 | 2024-04-01 |
| R000256-100g | 98% | 100g | 国内现货 | 240.00 | 2023-08-05 |
| 品牌：安耐吉 | |||||
| B050013 | 98% | 5g | 国内现货 | 20.00 | 2024-04-01 |
| B050013 | 98% | 10g | 国内现货 | 40.00 | 2024-04-01 |
| B050013 | 98% | 25g | 国内现货 | 50.00 | 2024-04-01 |
| B050013 | 98% | 50g | 国内现货 | 96.00 | 2024-04-01 |
| B050013 | 98% | 100g | 国内现货 | 179.00 | 2024-04-01 |
| B050013 | 98% | 200g | 国内现货 | 340.00 | 2024-04-01 |
| B050013 | 98% | 500g | 国内现货 | 850.00 | 2024-04-01 |
| B050013 | 98% | 75g | 国内现货 | 141.00 | 2024-04-01 |
| 品牌：韶远Accela | |||||
| SY003142 | ≥98% | 100g | 国内现货 | 198.00 | 2024-04-01 |
| SY003142 | ≥98% | 25g | 国内现货 | 52.00 | 2024-04-01 |
| SY003142 | ≥98% | 5g | 国内现货 | 21.00 | 2024-04-01 |
| SY003142 | ≥98% | 10g | 国内现货 | 40.00 | 2024-04-01 |
| SY003142 | ≥98% | 500g | 国内现货 | 987.00 | 2024-04-01 |
| 品牌：Meryer | |||||
| M19515 | 98% 5-甲基-2-吡嗪羧酸 | 100g | 国内现货 | 270.00 | 2023-04-11 |
| M19515 | 98% 5-甲基-2-吡嗪羧酸 | 25g | 国内现货 | 107.00 | 2023-04-11 |
| M19515 | 98% 5-甲基-2-吡嗪羧酸 | 5g | 国内现货 | 69.00 | 2023-04-11 |
| M19515 | 98% | 5g | 国内现货 | 32.00 | 2024-04-01 |
| M19515 | 98% | 25g | 国内现货 | 47.00 | 2024-04-01 |
| M19515 | 98% | 100g | 国内现货 | 176.00 | 2024-04-01 |
| 品牌：毕得医药 | |||||
| BD3515 | 98% | 5g | 国内现货 | 31.00 | 2024-04-01 |
| BD3515 | 98% | 10g | 国内现货 | 40.00 | 2024-04-01 |
| BD3515 | 98% | 25g | 国内现货 | 52.00 | 2024-04-01 |
| BD3515 | 98% | 100g | 国内现货 | 185.00 | 2024-04-01 |
| BD3515 | 98% | 500g | 国内现货 | 918.00 | 2024-04-01 |
| 品牌：King Scientific | |||||
| AI52369 | 98% | 5g | 国内现货 | 345.00 | 2024-04-01 |
| AI52369 | 98% | 25g | 国内现货 | 476.00 | 2024-04-01 |
| AI52369 | 98% | 100g | 国内现货 | 870.00 | 2024-04-01 |
| AI52369 | 98% | 500g | 国内现货 | 2839.00 | 2024-04-01 |
| 品牌：TCI | |||||
| M1003 | >98.0%(T)(HPLC) | 5g | 国内现货 | 175.00 | 2023-09-06 |
| M1003 | >98.0%(T)(HPLC) | 25g | 国内现货 | 465.00 | 2023-09-06 |
| M1003 | 98.0% | 25g | 国内现货 | 350.00 | 2024-04-01 |
| M1003 | 98.0% | 5g | 国内现货 | 100.00 | 2024-04-01 |
| 品牌：药石PharmaBlock | |||||
| PBN20120504-50g | 97.00% | 50g | 国内现货 | 99.00 | 2024-02-28 |
| PBN20120504-100g | 97.00% | 100g | 国内现货 | 178.00 | 2024-02-28 |
| PBN20120504-250g | 97.00% | 250g | 国内现货 | 435.00 | 2024-02-28 |
| PBN20120504-50g | 97% | 50g | 国内现货 | 108.00 | 2024-04-01 |
| PBN20120504-100g | 97% | 100g | 国内现货 | 194.00 | 2024-04-01 |
| PBN20120504-250g | 97% | 250g | 国内现货 | 475.00 | 2024-04-01 |
| 品牌：希恩思 | |||||
| M-88578-5g | 98% 2-甲基吡嗪-5-羧酸 | 5g | 国内现货 | 20.00 | 2024-04-18 |
| M-88578-25g | 98% 2-甲基吡嗪-5-羧酸 | 25g | 国内现货 | 49.00 | 2024-04-18 |
| 品牌：麦克林 | |||||
| M813261 | 5-甲基-2-吡嗪羧酸,98% | 5g | 国内现货 | 40.00 | 2024-04-01 |
| M813261 | 5-甲基-2-吡嗪羧酸,98% | 25g | 国内现货 | 90.00 | 2024-04-01 |
| M813261 | 5-甲基-2-吡嗪羧酸,98% | 100g | 国内现货 | 250.00 | 2024-04-01 |
| 品牌：毕佳索 | |||||
| BJS4222378 | 98% | 5g | 国内现货 | 65.00 | 2024-04-01 |
| BJS4222378 | 98% | 10g | 国内现货 | 84.00 | 2024-04-01 |
| BJS4222378 | 98% | 25g | 国内现货 | 109.00 | 2024-04-01 |
| BJS4222378 | 98% | 100g | 国内现货 | 389.00 | 2024-04-01 |
| BJS4222378 | 98% | 500g | 国内现货 | 1928.00 | 2024-04-01 |
| 品牌：J&K | |||||
| 195054 | 5-Methylpyrazine-2-carboxylic acid, 98% 98% (J&K) | 5g | 国内现货 | 97.00 | 2024-03-26 |
| 品牌：吉至Acmec | |||||
| M80270-25g | 95% | 25g | 国内现货 | 48.00 | 2024-04-01 |
| M80270-500g | 95% | 500g | 国内现货 | 868.00 | 2024-04-01 |
| M80270-100g | 95% | 100g | 国内现货 | 178.00 | 2024-04-01 |
| 品牌：Adamas | |||||
| 65022C | 99%;RG | 100g | 国内现货 | 221.00 | 2024-04-01 |
| 65022B | 99%;RG | 25g | 国内现货 | 56.00 | 2024-04-01 |
| 65022A | 99%;RG | 5g | 国内现货 | 30.00 | 2024-04-01 |
| 65022D | 99%;RG | 500g | 国内现货 | 1104.00 | 2024-04-01 |
| 品牌：玛雅试剂 | |||||
| 65022-406 | 98%+ | 5g | 国内现货 | 75.00 | 2023-12-26 |
| 65022-407 | 98%+ | 25g | 国内现货 | 160.00 | 2023-12-26 |
| 65022-408 | 98%+ | 100g | 国内现货 | 480.00 | 2023-12-26 |
| 品牌：乐研 | |||||
| 1035638 | 95% | 100g | 国内现货 | 186.00 | 2024-04-01 |
| 1035638 | 95% | 10g | 国内现货 | 39.00 | 2024-04-01 |
| 1035638 | 95% | 25g | 国内现货 | 53.00 | 2024-04-01 |
| 1035638 | 95% | 5g | 国内现货 | 30.00 | 2024-04-01 |
| 品牌：药石 | |||||
| PBN20120504-50g | 97% | 50g | 国内现货 | 99.00 | 2024-03-27 |
| PBN20120504-100g | 97% | 100g | 国内现货 | 178.00 | 2024-03-27 |
| PBN20120504-250g | 97% | 250g | 国内现货 | 435.00 | 2024-03-27 |
| 品牌：Sigma-Aldrich | |||||
| 347647 | 98% ;5-甲基-2-吡嗪羧酸(Sigma-Aldrich) | 5g | 国内现货 | 405.18 | 2024-03-26 |
| 347647 | 98% ;5-甲基-2-吡嗪羧酸(Sigma-Aldrich) | 25g | 国内现货 | 1426.70 | 2024-03-26 |
| 347647 | 98% ;5-甲基-2-吡嗪羧酸 | 5g | 国内现货 | 405.18 | 2024-03-26 |
| 347647 | 98% ;5-甲基-2-吡嗪羧酸 | 25g | 国内现货 | 1426.70 | 2024-03-26 |
| 品牌：星菲化学 | |||||
| XFE2296-5g | 95.00% | 5g | 国内现货 | 36.00 | 2024-04-10 |
| XFE2296-5g | 95.00% | 5g | 国内现货 | 36.00 | 2024-04-15 |
| 品牌：坛墨质检/TMstandard | |||||
| 727453-100mg | >98% | 100mg | 国内现货 | 600.00 | 2099-12-31 |
