- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Pyrazine-2-carboxylic acid
- Price: ￥315.0/100g ￥125.0/25g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-Pyrazinecarboxylic acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: Pyrazinecarboxylic acid
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
98-97-5
98-97-5 structure
- Name: Pyrazine-2-carboxylic acid
- Chemical Name: pyrazine-2-carboxylic acid
- CAS Number: 98-97-5
- Molecular Formula: C5H4N2O2
- Molecular Weight: 124.10
- Catalog: Biochemical Amino acids and their derivatives Glycine derivatives
- Create Date: 2018-06-07 13:08:30
- Modify Date: 2024-01-02 19:21:35
-
Pyrazine-2-carboxylic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
| Name | pyrazine-2-carboxylic acid |
|---|---|
| Synonyms |
MFCD00006130
2-Pyrazinecarboxylic acid Pyrazinoic acid Pyrazine-2-carboxylic acid EINECS 202-718-1 Pyrazine Carboxylic Acid |
| Description | Pyrazine-2-carboxylic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research. |
|---|---|
| Related Catalog | |
| In Vitro | 吡嗪羧酸是吡嗪酰胺的活性代谢物。Pyrazinamidean 是一种抗结核剂。在这个用于评估促尿酸药物作用的模型中，丙磺舒减少了吡嗪羧酸的尿排泄，表明尿酸盐和吡嗪羧酸的尿排泄之间呈负相关。在体外研究中，用吡嗪羧酸处理大鼠肾刷状缘膜的囊泡会增加尿酸盐的摄取，而尿酸盐摄取会被排尿酸药物抑制。PZA（吡嗪酰胺）在植物细胞中转化为吡嗪羧酸 (POA)，抑制 1-氨基环丙烷-1-羧酸氧化酶 (ACO) 的活性，该酶催化乙烯形成的最后一步 。 |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 313.1±22.0 °C at 760 mmHg |
| Melting Point | 222-225 °C (dec.)(lit.) |
| Molecular Formula | C5H4N2O2 |
| Molecular Weight | 124.10 |
| Flash Point | 143.1±22.3 °C |
| Exact Mass | 124.027275 |
| PSA | 63.08000 |
| LogP | -1.36 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.579 |
| Water Solubility | SOLUBLE IN COLD WATER |
| Hazard Codes | Xi,C,F |
|---|---|
| Risk Phrases | R11 |
| Safety Phrases | S22-S24/25 |
| WGK Germany | 3 |
| HS Code | 29339990 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
![(2S)-2-[[(2S)-2-Cyclohexyl-2-(pyrazine-2-carbonylamino)acetyl]amino]-3,3-dimethylbutanoic acid structure](https://www.chemsrc.com/caspic/218/402958-96-7.png)
![Des[N-[(1S)-1-[2-(cyclopropylamino)-2-oxoacetyl]butyl]carboxamido] 1-Carboxy Telaprevir structure](https://www.chemsrc.com/caspic/142/402958-98-9.png)
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |