- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: pyrazinedicarboxylic acid
- Price: Check
- Purity: 97.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: pyrazinedicarboxylic acid
- Price: ￥108.0/25g ￥298.0/100g
- Purity: 95.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2,3-Pyrazinedicarboxylic acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: 2,3-Pyrazinedicarboxylic acid
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
- Zhongshan Xingrui Chemical Co. , Ltd.
- China
- Product Name: pyrazinedicarboxylic acid
- Price: ￥Inquiry/1kg ￥Inquiry/25kg ￥Inquiry/200kg
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Wang Jie
- Email: 3096638339@qq.com
89-01-0
89-01-0 structure
- Name: pyrazinedicarboxylic acid
- Chemical Name: 2,3-Pyrazinedicarboxylic Acid
- CAS Number: 89-01-0
- Molecular Formula: C6H4N2O4
- Molecular Weight: 168.11
- Catalog: Flavors and spices Synthetic spice Pyrazine fragrance
- Create Date: 2018-05-24 08:00:00
- Modify Date: 2025-08-23 17:46:23
-
Pyrazine-2,3-dicarboxylic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
| Name | 2,3-Pyrazinedicarboxylic Acid |
|---|---|
| Synonyms |
Pyrazine-2,3-dicarboxylic acid
EINECS 201-875-3 MFCD00006131 pyrazinedicarboxylic acid 2,3-Pyrazinedicarboxylic acid |
| Description | Pyrazine-2,3-dicarboxylic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research. |
|---|---|
| Related Catalog |
| Density | 1.7±0.1 g/cm3 |
|---|---|
| Boiling Point | 449.1±45.0 °C at 760 mmHg |
| Melting Point | 188 °C (dec.)(lit.) |
| Molecular Formula | C6H4N2O4 |
| Molecular Weight | 168.11 |
| Flash Point | 225.4±28.7 °C |
| Exact Mass | 168.017105 |
| PSA | 100.38000 |
| LogP | -3.20 |
| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
| Index of Refraction | 1.638 |
| Water Solubility | soluble |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
|
| Hazard Codes | F,C |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | S22-S24/25 |
| WGK Germany | 3 |
| RTECS | UQ2500000 |
| HS Code | 2933990090 |
|
~70%
89-01-0 |
| Literature: Obafemi, Craig A.; Pfleiderer, Wolfgang Helvetica Chimica Acta, 1994 , vol. 77, # 6 p. 1549 - 1556 |
|
~69%
89-01-0 |
| Literature: Rao, A. V. Rama; Yadav, J. S.; Ravichandran, K.; Sahasrabudhe, A. B.; Chaurassia, S. S. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1984 , vol. 23, # 9 p. 850 |
|
~%
89-01-0 |
| Literature: Polyhedron, , vol. 45, # 1 p. 229 - 237,9 |
|
~%
89-01-0 |
| Literature: Polyhedron, , vol. 45, # 1 p. 229 - 237,9 |
|
~%
89-01-0 |
| Literature: Polyhedron, , vol. 45, # 1 p. 229 - 237,9 |
|
~39%
89-01-0 |
| Literature: Tsuda, Tadataka; Fujishima, Katsuhiro; Ueda, Hiroo Agricultural and Biological Chemistry, 1981 , vol. 45, # 9 p. 2129 - 2130 |
|
~%
89-01-0 |
| Literature: Chemische Berichte, , vol. 40, p. 4852 |
| Precursor 8 | |
|---|---|
| DownStream 10 | |
| 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% |