5-Methyl-2-pyrazinecarboxylic acid
- CAS No.
- 5521-55-1
- Chemical Name:
- 5-Methyl-2-pyrazinecarboxylic acid
- Synonyms
- 5-METHYLPYRAZINE-2-CARBOXYLIC ACID;2-Carboxy-5-methylpyrazine;5MPZA;TIMTEC-BB SBB006622;Glipizide Impurity 7;Glipizide Impurity 31;5-Methyl pyrazine-2-acid;5-Methyl-2-pyrazinoic Acid;3-Carboxy-5-methylpyrazine;2-METHYL-5-PYRAZINOIC ACID
- CBNumber:
- CB7173747
- Molecular Formula:
- C6H6N2O2
- Molecular Weight:
- 138.12
- MDL Number:
- MFCD00068241
- MOL File:
- 5521-55-1.mol
- MSDS File:
- SDS
Melting point | 167-171 °C(lit.) |
---|---|
Boiling point | 253.51°C (rough estimate) |
Density | 1.3471 (rough estimate) |
refractive index | 1.5100 (estimate) |
storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
solubility | DMSO (Slightly), Methanol (Slightly) |
pka | 3.53±0.10(Predicted) |
form | Amorphous Powder |
color | Orange |
BRN | 116005 |
InChI | InChI=1S/C6H6N2O2/c1-4-2-8-5(3-7-4)6(9)10/h2-3H,1H3,(H,9,10) |
InChIKey | RBYJWCRKFLGNDB-UHFFFAOYSA-N |
SMILES | C1(C(O)=O)=NC=C(C)N=C1 |
LogP | -0.254 (est) |
CAS DataBase Reference | 5521-55-1(CAS DataBase Reference) |
EWG's Food Scores | 1 |
FDA UNII | B861RS5NHI |
NIST Chemistry Reference | 2-Methylpyrazine-5-carboxylic acid(5521-55-1) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS05 |
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Signal word | Danger | |||||||||
Hazard statements | H318 | |||||||||
Precautionary statements | P280-P305+P351+P338 | |||||||||
Hazard Codes | Xi | |||||||||
Risk Statements | 41-36/37/38 | |||||||||
Safety Statements | 26-39-36 | |||||||||
WGK Germany | 1 | |||||||||
Hazard Note | Irritant | |||||||||
HS Code | 29339990 | |||||||||
NFPA 704 |
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5-Methyl-2-pyrazinecarboxylic acid price More Price(40)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 347647 | 5-Methyl-2-pyrazinecarboxylic acid 98% | 5521-55-1 | 5g | $23.36 | 2024-03-01 | Buy |
Sigma-Aldrich | 347647 | 5-Methyl-2-pyrazinecarboxylic acid 98% | 5521-55-1 | 25g | $178 | 2024-03-01 | Buy |
TCI Chemical | M1003 | 5-Methylpyrazine-2-carboxylic Acid >98.0%(GC)(T) | 5521-55-1 | 5g | $18 | 2024-03-01 | Buy |
TCI Chemical | M1003 | 5-Methylpyrazine-2-carboxylic Acid >98.0%(GC)(T) | 5521-55-1 | 25g | $69 | 2024-03-01 | Buy |
Alfa Aesar | A14011 | 2-Methylpyrazine-5-carboxylic acid, 98% | 5521-55-1 | 1g | $17.8 | 2021-12-16 | Buy |
5-Methyl-2-pyrazinecarboxylic acid Chemical Properties,Uses,Production
Chemical Properties
Pale Brown Powder
Uses
5-Methyl-2-pyrazinecarboxylic acid may be used in the preparation of novel europium(III) complexes, (5-methyl-2-pyrazinecarboxylato) (phenanthroline)europium(III). It may be used in the synthesis of Ln-metal organic frameworks (MOFs).
General Description
5-Methyl-2-pyrazinecarboxylic acid is a pyrazine derivative. Simultaneous membrane based solvent extraction (MBSE) and membrane based solvent stripping (MBSS) of 5-methyl-2-pyrazine carboxylic acid (MPCA) has been studied. Mechanism of pertraction of MPCA through layered bulk liquid membranes has been studied. MPCA reacts with Ln(NO3)3·6H2O and K4[W(CN)8]·2H2O to form unique three-dimensional network structure which contains open channels.
Synthesis
5-Methylpyrazine-2-carboxylic acid is an intermediate of the lipid-lowering drug amoximus. It can be prepared by electrolytic oxidation of 2,5-dimethyl or 2-methyl-5-(substituted) methylpyrazine.
5-Methyl-2-pyrazinecarboxylic acid Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Shanghai UCHEM Inc. | +862156762820 +86-13564624040 | sales@myuchem.com | China | 7095 | 58 |
Wuhan BJM Pharm Inc | +86-027-5234-1919 +8613545198479 | sales03@benjaminpharmchem.com | China | 678 | 58 |
Zibo Hangyu Biotechnology Development Co., Ltd | +86-0533-2185556 +8617865335152 | Mandy@hangyubiotech.com | China | 10982 | 58 |
HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD | +8615383190639 | admin@86-ss.com | China | 1000 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29798 | 60 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21668 | 55 |
Shanghai Yingrui Biopharma Co., Ltd. | +86-21-33585366 - 03@ | sales03@shyrchem.com | CHINA | 738 | 60 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32760 | 60 |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29892 | 58 |
NINGBO INNO PHARMCHEM CO., LTD. | 13867897135 | sales@nbinno.com | CHINA | 925 | 58 |
View Lastest Price from 5-Methyl-2-pyrazinecarboxylic acid manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
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2024-08-27 | 5-Methyl-2-pyrazinecarboxylic acid
5521-55-1
|
US $80.00-800.00 / kg | 10kg | 0.99 | 20tons | Zibo Hangyu Biotechnology Development Co., Ltd | |
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2024-08-27 | 5-Methyl-2-pyrazinecarboxylic acid
5521-55-1
|
US $0.00-0.00 / Kg/Drum | 1KG | 98%min | 1000kg | WUHAN FORTUNA CHEMICAL CO., LTD | |
![]() |
2024-08-27 | 5-Methyl-2-pyrazinecarboxylic acid
5521-55-1
|
US $100.00-75.00 / kg | 1kg | 99% | 5000 | HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD |
-
- 5-Methyl-2-pyrazinecarboxylic acid
5521-55-1
- US $80.00-800.00 / kg
- 0.99
- Zibo Hangyu Biotechnology Development Co., Ltd
-
- 5-Methyl-2-pyrazinecarboxylic acid
5521-55-1
- US $0.00-0.00 / Kg/Drum
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- 5-Methyl-2-pyrazinecarboxylic acid
5521-55-1
- US $100.00-75.00 / kg
- 99%
- HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD