2-Pyrazinecarboxylic acid
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- $4 - $2743.13
- Product name: 2-Pyrazinecarboxylic acid
- CAS: 98-97-5
- MF: C5H4N2O2
- MW: 124.1
- EINECS:202-718-1
- MDL Number:MFCD00006130
- Synonyms:2-PYRAZINECARBOXYLIC ACID;AKOS BBS-00003784;Pyrazinecarboxylice acid;SodiumStearlyFumarate;Pyrazinecarboxylicacid,99%;1,4-Diazine-2-carboxylic acid;2-Pyrazinecarboxylic aci;1,4-Diazinecarboxylic acid
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Brand
- aablocks
- Activate Scientific
- AHH
- AK Scientific
- Alichem
- Ambeed
- American Custom Chemicals Corporation
- Apolloscientific
- AstaTech
- Atlantic Research Chemicals
- Biosynth
- Chemenu
- Chem-Impex
- ChemScene
- Crysdot
- CSNpharm
- Frontier Specialty Chemicals
- Matrix Scientific
- Medical Isotopes, Inc.
- Sigma-Aldrich
- SynQuest Laboratories
- Synthonix
- TCI Chemical
- Thermo Scientific Chemicals
- TRC
- Usbiological
Package
- 1mg
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- 1g
- 2.5g
- 5g
- 10g
- 25g
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- 100g
- 100.00g
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- 0.25kg
- 500.00g
- 500g
- 0.5kg
- 1kg
- 1000g
- 1000.00g
- 2kg
- 5kg
- 100 g
- Manufactureraablocks
- Product numberAA0033CW
- Product description2-Pyrazinecarboxylic acid 95%
- Packaging5g
- Price$4
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0033CW
- Product description2-Pyrazinecarboxylic acid 97%
- Packaging25g
- Price$12
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0033CW
- Product description2-Pyrazinecarboxylic acid 97%
- Packaging100g
- Price$25
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0033CW
- Product description2-Pyrazinecarboxylic acid ≥98%
- Packaging500g
- Price$66
- Updated2026-05-28
- Buy
- ManufacturerActivate Scientific
- Product numberAS50270
- Product descriptionPyrazine-2-carboxylic acid 98%
- Packaging100g
- Price$29
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS50270
- Product descriptionPyrazine-2-carboxylic acid 98%
- Packaging25g
- Price$21
- Updated2026-06-04
- Buy
- ManufacturerAHH
- Product numberMT-21866
- Product descriptionPyrazinecarboxylic acid 97%
- Packaging1000g
- Price$488
- Updated2026-05-25
- Buy
- ManufacturerAHH
- Product numberMT-21866
- Product descriptionPyrazinecarboxylic acid 97%
- Packaging1000g
- Price$488
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product numberJ93854
- Product description2-Pyrazinecarboxylicacid
- Packaging1kg
- Price$250
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ93854
- Product description2-Pyrazinecarboxylic acid 97%
- Packaging100g
- Price$22
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberL339
- Product description2-Pyrazinecarboxylic acid 99%(HPLC)
- Packaging100g
- Price$29
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ93854
- Product description2-Pyrazinecarboxylic acid 97%
- Packaging25g
- Price$12
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ93854
- Product description2-Pyrazinecarboxylicacid
- Packaging25g
- Price$15
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberL339
- Product description2-Pyrazinecarboxylic acid 99%(HPLC)
- Packaging25g
- Price$16
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ93854
- Product description2-Pyrazinecarboxylic acid 97%
- Packaging500g
- Price$61
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberL339
- Product description2-Pyrazinecarboxylic acid 99%(HPLC)
- Packaging500g
- Price$82
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA0033CW | 2-Pyrazinecarboxylic acid 95% | 5g | $4 | 2026-05-28 | Buy |
| aablocks | AA0033CW | 2-Pyrazinecarboxylic acid 97% | 25g | $12 | 2026-05-28 | Buy |
| aablocks | AA0033CW | 2-Pyrazinecarboxylic acid 97% | 100g | $25 | 2026-05-28 | Buy |
| aablocks | AA0033CW | 2-Pyrazinecarboxylic acid ≥98% | 500g | $66 | 2026-05-28 | Buy |
| Activate Scientific | AS50270 | Pyrazine-2-carboxylic acid 98% | 100g | $29 | 2026-06-04 | Buy |
| Activate Scientific | AS50270 | Pyrazine-2-carboxylic acid 98% | 25g | $21 | 2026-06-04 | Buy |
| AHH | MT-21866 | Pyrazinecarboxylic acid 97% | 1000g | $488 | 2026-05-25 | Buy |
| AHH | MT-21866 | Pyrazinecarboxylic acid 97% | 1000g | $488 | 2026-05-26 | Buy |
| AK Scientific | J93854 | 2-Pyrazinecarboxylicacid | 1kg | $250 | 2021-12-16 | Buy |
| AK Scientific | J93854 | 2-Pyrazinecarboxylic acid 97% | 100g | $22 | 2026-06-04 | Buy |
| AK Scientific | L339 | 2-Pyrazinecarboxylic acid 99%(HPLC) | 100g | $29 | 2026-06-04 | Buy |
| AK Scientific | J93854 | 2-Pyrazinecarboxylic acid 97% | 25g | $12 | 2026-06-04 | Buy |
| AK Scientific | J93854 | 2-Pyrazinecarboxylicacid | 25g | $15 | 2021-12-16 | Buy |
| AK Scientific | L339 | 2-Pyrazinecarboxylic acid 99%(HPLC) | 25g | $16 | 2026-06-04 | Buy |
| AK Scientific | J93854 | 2-Pyrazinecarboxylic acid 97% | 500g | $61 | 2026-06-04 | Buy |
| AK Scientific | L339 | 2-Pyrazinecarboxylic acid 99%(HPLC) | 500g | $82 | 2026-06-04 | Buy |
Properties
Melting point :222-225 °C (dec.)(lit.)
Boiling point :230.85°C (rough estimate)
Density :1.4317 (rough estimate)
vapor pressure :0.011Pa at 25℃
refractive index :1.4800 (estimate)
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :DMSO (Slightly), Methanol (Slightly, Heated)
form :Crystalline Powder
pka :pK (25°) 2.92
color :White to off-white
Water Solubility :SOLUBLE IN COLD WATER
Merck :14,8970
BRN :112305
InChI :1S/C5H4N2O2/c8-5(9)4-3-6-1-2-7-4/h1-3H,(H,8,9)
InChIKey :NIPZZXUFJPQHNH-UHFFFAOYSA-N
SMILES :OC(=O)c1cnccn1
LogP :-0.18
CAS DataBase Reference :98-97-5(CAS DataBase Reference)
NIST Chemistry Reference :Pyrazinoic acid(98-97-5)
Boiling point :230.85°C (rough estimate)
Density :1.4317 (rough estimate)
vapor pressure :0.011Pa at 25℃
refractive index :1.4800 (estimate)
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :DMSO (Slightly), Methanol (Slightly, Heated)
form :Crystalline Powder
pka :pK (25°) 2.92
color :White to off-white
Water Solubility :SOLUBLE IN COLD WATER
Merck :14,8970
BRN :112305
InChI :1S/C5H4N2O2/c8-5(9)4-3-6-1-2-7-4/h1-3H,(H,8,9)
InChIKey :NIPZZXUFJPQHNH-UHFFFAOYSA-N
SMILES :OC(=O)c1cnccn1
LogP :-0.18
CAS DataBase Reference :98-97-5(CAS DataBase Reference)
NIST Chemistry Reference :Pyrazinoic acid(98-97-5)
Safety Information
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Description
Labelled analogue of Pyrazinecarboxylic Acid, a very potent urate retaining drug. Pyrazinecarboxylic Acid is a metabolite of the antibacterial agent Pyrazinamide (P840600).More related product prices
Folic acid Pyrazine Glipizide ACETIC ACID Citric acid Glycine 879-65-2 5521-55-1 2,3-Pyrazinedicarboxylic acid 3-Aminopyrazine-2-carboxylic acid 16298-03-6 METHYL PYRAZINE-2-CARBOXYLATE 1458-18-0 Pyrazinamide 5-Hydroxypyrazine-2-carboxylic acid 5-CHLORO-PYRAZINE-2-CARBOXYLIC ACIDRelated product price
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