Cas no 34604-60-9 (5-Hydroxypyrazine-2-carboxylic acid)
34604-60-9 structure
Product Name:5-Hydroxypyrazine-2-carboxylic acid
CAS No:34604-60-9
MF:C5H4N2O3
MW:140.09686088562
MDL:MFCD00190599
CID:54274
PubChem ID:57651577
Update Time:2025-08-03
5-Hydroxypyrazine-2-carboxylic acid Chemical and Physical Properties
Names and Identifiers
-
- 5-Hydroxypyrazine-2-carboxylic acid
- 5-Hydroxy-2-pyrazinecarboxylic acid
- 5-HYDROXY-PYRAZINE-2-CARBOXYLIC ACID
- 5-HYDROXYPYRAZINE-3-CARBOXYLIC ACID
- PYRAZINECARBOXYLIC ACID, 4,5-DIHYDRO-5-OXO-
- 5-hydroxypyrazinoic acid
- 4,5-dihydro-5-oxo-2-pyrazinecarboxylic acid
- 5-Hydroxy-pyrazine-2-carboxylic acid sodium salt
- 2-Carboxy-5-hydroxypyrazine
- 5-Hydropyrazine-2-carboxylic acid
- 5-HYDROXY-2-PYRAZINECAR
- 5-hydroxy-2-pyrazinedicarboxylic acid
- 5-hydroxyopyrazine-2-carboxylic acid
- 5-Hydroxypyrazinecarboxylic Acid
- 5-Hydroxypyrazinoic acid-13C3
- 5-oxo-4,5-dihydro-pyrazine-2-carboxylic acid
- 6-Hydroxy-3-pyridazinecarboxylic acid
- Pyrazinecarboxylicacid, 4,5-dihydro-5-oxo- (9CI)
- Pyrazinecarboxylic acid, 5-hydroxy- (7CI)
- 5-oxo-4,5-dihydropyrazine-2-carboxylic acid
- Q63392308
- 5-Hydropyrazine-2-carboxylicacid
- PubChem24014
- KSC223M0F
- 2-carboxy-5-hydroxy-pyrazine
- AMPZ0014
- 5-Hydroxypyrazinecarboxylic acid,
- CGQFCIHUUCMACC-UHFFFAOYSA-N
- BCP23303
- 2-Pyrazinecarboxylic acid, 4,5-dihydro-5-oxo-
- 34604-60-9
- SCHEMBL241781
- 6-oxo-1H-pyrazine-3-carboxylic acid
- 4,5-Dihydro-pyrazine-2-carboxylic acid
- DS-0397
- PB32161
- AM62707
- TS-00040
- 5-oxo-4,5-dihydropyrazine-2-carboxylicacid
- 5-Hydroxy-2-pyrazinecarboxylic acid, >=96.0% (T)
- FT-0600247
- UNII-M2V0DP3ENP
- BB 0260258
- CS-0876
- AC-8941
- HY-76210
- Q-103325
- CHEMBL5171056
- AKOS000121905
- DTXSID40188179
- 2-hydroxy-5-pyrazinecarboxylic acid
- EN300-29829
- F8881-7682
- M2V0DP3ENP
- PD012196
- AKOS005171548
- MFCD00190599
- A6084
- SY008215
- STK503412
- 2-Pyrazinecarboxylicacid, 4,5-dihydro-5-oxo-, sodium salt (1:1)
- 4,5-Dihydro-5-oxopyrazinecarboxylic Acid; 5-Hydroxypyrazinecarboxylic Acid; 5-Hydroxypyrazinoic acid; 5-Oxo-4,5-dihydropyrazine-2-carboxylic Acid
- DA-70220
-
- MDL： MFCD00190599
- Inchi： 1S/C5H4N2O3/c8-4-2-6-3(1-7-4)5(9)10/h1-2H,(H,7,8)(H,9,10)
- InChI Key： CGQFCIHUUCMACC-UHFFFAOYSA-N
- SMILES： OC(C1=CNC(C=N1)=O)=O
Computed Properties
- Exact Mass: 140.02200
- Monoisotopic Mass: 140.022
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 2
- Hydrogen Bond Acceptor Count: 4
- Heavy Atom Count: 10
- Rotatable Bond Count: 1
- Complexity: 241
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Topological Polar Surface Area: 78.8
- XLogP3: -1
Experimental Properties
- Color/Form: Pale-yellow to Yellow-brown Solid
- Density: 1.6±0.1克/厘米3
- Melting Point: >295°C (dec.)
- Boiling Point: 608.5°C at 760 mmHg
- Flash Point: 322°C
- Refractive Index: 1.639
- Solubility: 生物體外In Vitro:DMSO溶解度50 mg/mL(356.89 mM;Need ultrasonic)H2O : 4 mg/mL(28.55 mM;Need ultrasonic)
- PSA: 83.31000
- LogP: -0.11960
5-Hydroxypyrazine-2-carboxylic acid Security Information
-
Symbol:
- Signal Word：Warning
- Hazard Statement： H315,H319,H335
- Warning Statement： P261,P305+P351+P338
- Hazardous Material transportation number：NONH for all modes of transport
- WGK Germany：3
- Hazard Category Code： 36/37/38
- Safety Instruction： S26-S36
-
Hazardous Material Identification：
- HazardClass：IRRITANT
- Storage Condition：Powder -20°C 3 years ? 4°C 2 years In solvent -80°C 6 months ? -20°C 1 month
- Risk Phrases：R36/37/38
- Safety Term：S26;S36
5-Hydroxypyrazine-2-carboxylic acid Customs Data
- HS CODE：2933990090
- Customs Data：
China Customs Code:
2933990090Overview:
2933990090. Other heterocyclic compounds containing only nitrogen heteroatoms. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%
Declaration elements:
Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date
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%
5-Hydroxypyrazine-2-carboxylic acid Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| JIE DA WEI （ SHANG HAI ） YI YAO KE JI FA ZHAN Co., Ltd. | 65R0533-1g |
5-Hydroxy-pyrazine-2-carboxylic acid |
34604-60-9 | 96% | 1g |
135.69CNY | 2021-05-07 | |
| JIE DA WEI （ SHANG HAI ） YI YAO KE JI FA ZHAN Co., Ltd. | 65R0533-5g |
5-Hydroxy-pyrazine-2-carboxylic acid |
34604-60-9 | 96% | 5g |
440.98CNY | 2021-05-07 | |
| JIE DA WEI （ SHANG HAI ） YI YAO KE JI FA ZHAN Co., Ltd. | 65R0533-25g |
5-Hydroxy-pyrazine-2-carboxylic acid |
34604-60-9 | 96% | 25g |
1297.5CNY | 2021-05-07 | |
| MedChemExpress | HY-76210-10mM*1mLinDMSO |
5-Hydroxypyrazine-2-Carboxylic Acid |
34604-60-9 | 99.99% | 10mM*1mLinDMSO |
￥660 | 2022-05-18 | |
| MedChemExpress | HY-76210-500mg |
5-Hydroxypyrazine-2-Carboxylic Acid |
34604-60-9 | 99.99% | 500mg |
￥200 | 2024-04-15 | |
| MedChemExpress | HY-76210-1g |
5-Hydroxypyrazine-2-Carboxylic Acid |
34604-60-9 | 99.99% | 1g |
￥320 | 2024-04-15 | |
| AstaTech | 62307-5/G |
5-HYDROXYPYRAZINE-2-CARBOXYLIC ACID |
34604-60-9 | 97% | 5/G |
$50 | 2022-06-01 | |
| AstaTech | 62307-25/G |
5-HYDROXYPYRAZINE-2-CARBOXYLIC ACID |
34604-60-9 | 97% | 25g |
$49 | 2023-09-16 | |
| AstaTech | 62307-100/G |
5-HYDROXYPYRAZINE-2-CARBOXYLIC ACID |
34604-60-9 | 97% | 100g |
$157 | 2023-09-16 | |
| Fluorochem | 037360-1g |
5-Hydroxypyrazine-2-carboxylic acid |
34604-60-9 | 0.97 | 1g |
￡16.00 | 2022-02-28 |
5-Hydroxypyrazine-2-carboxylic acid Suppliers
Amadis Chemical Company Limited
Gold Member
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(CAS:34604-60-9)5-Hydroxypyrazine-2-carboxylic acid
Order Number:A6084
Stock Status:in Stock
Quantity:25g
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 04:31
Price ($):168.0
Email:[email protected]
Suzhou Senfeida Chemical Co., Ltd
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(CAS:34604-60-9)5-Hydroxypyrazine-2-carboxylic acid
Order Number:sfd14947
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:37
Price ($):discuss personally
Email:[email protected]
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier
(CAS:34604-60-9)5-Hydroxypyrazine-2-CarboxylicAcid
Order Number:LE18161
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:18
Price ($):discuss personally
Email:[email protected]
5-Hydroxypyrazine-2-carboxylic acid Related Literature
-
Huifang Yang,Haoran Guo,Peidong Fan,Xinpan Li,Wenlu Ren,Rui Song Nanoscale, 2020,12, 7024-7034
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Jingquan Liu,Huiyun Liu,Zhongfan Jia,Volga Bulmus,Thomas P. Davis Chem. Commun., 2008, 6582-6584
-
Chongyang Zhu,Xiaojia Bian,Xin Jia,Ning Tang,Yongqiang Cheng Food Funct., 2020,11, 10635-10644
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Benjamin Gabriel Poulson,Kacper Szczepski,Joanna Izabela Lachowicz,Lukasz Jaremko,Abdul-Hamid Emwas,Mariusz Jaremko RSC Adv., 2020,10, 215-227
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Xin Li,Liangliang Zhu,Sai Duan,Yanli Zhao,Hans ?gren Phys. Chem. Chem. Phys., 2014,16, 23854-23860
34604-60-9 (5-Hydroxypyrazine-2-carboxylic acid) Related Products
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- 1425842-17-6(3-Acetylamino-5-oxo-4,5-dihydro-pyrazine-2-carboxylic acid methyl ester)
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- 77168-83-3(6-Methyl-5-oxo-4,5-dihydropyrazine-2-carboxylic acid)
- 77168-84-4(4,5-dihydro-6-methyl-5-oxo-2-Pyrazinecarboxylic acid methyl ester)
- 54013-03-5(Ethyl 5-hydroxypyrazine-2-carboxylate)
- 73403-48-2(5-Hydroxypyrazine-2,3-dicarboxylic acid)
