2,3-Pyrazinedicarboxylic acid

Basic Information

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CAS Number

89-01-0

Molecular Formula

C6H4N2O4

Molecular Weight

168.11 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

188 °C (dec.)

Boiling Point

449.1℃/760mmHg

Density

1.6328 (rough estimate)

Flash Point

225.4℃

Solubility

soluble

Refractive Index

1.4738 (estimate)

SMILES

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C1=CN=C(C(=N1)C(=O)O)C(=O)O

InChI

InChI=1S/C6H4N2O4/c9-5(10)3-4(6(11)12)8-2-1-7-3/h1-2H,(H,9,10)(H,11,12)

InChIKey

ZUCRGHABDDWQPY-UHFFFAOYSA-N

LogP

-0.12700000000000006

Topological Polar Surface Area

100.38000000000001 Å²

Hydrogen Bond Donor/Acceptor

2 / 6

Complexity

184

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

STK711154
HY-W017105
NCGC00336204-01
Q27287370
CCG-45753
UNII-QNN35WOF29
Pyrazine-2,3-dicarboxylic acid
P-8100
2,3-Pyrazinedicarboxylicacid
DTXSID70237467
2,3-Dicarboxypyrazine
Z104492896
BRN 0147982
EN300-21148
pyrazin-2,3-dicarboxylsyre
pyrazine-2,3- dicarboxylic acid
NSC1908
AKOS000121437
QNN35WOF29
AM1214
SR-01000635503-1
STR06323
EINECS 201-875-3
pyrazine-2,3-dicaroxylic acid
NSC 1908
MFCD00006131
J-511414
FT-0609763
2,3-Pyrazinedicarboxylic acid, 97%
2,3-pyrazine dicarboxylic acid
P19771

MDL Number

MFCD00006131

Customs Code

2933990090

FAQ

What is 2,3-Pyrazinedicarboxylic acid (CAS: 89-01-0)?

2,3-Pyrazinedicarboxylic acid, with the CAS number 89-01-0, is a heterocyclic organic compound containing two carboxylic acid groups attached to a pyrazine ring. It is a white crystalline solid that is soluble in water and polar solvents. This compound is known for its aromatic structure and is commonly used as an intermediate in the synthesis of various pharmaceutical and chemical products.

What are the main uses of 2,3-Pyrazinedicarboxylic acid (CAS: 89-01-0)?

2,3-Pyrazinedicarboxylic acid (CAS: 89-01-0) is primarily used in the pharmaceutical industry for the synthesis of antifungal and antibiotic drugs. It also serves as a precursor in the production of dyes, pesticides, and other specialty chemicals. In research settings, it is employed in the development of new materials and as a building block for complex organic molecules.

Is 2,3-Pyrazinedicarboxylic acid (CAS: 89-01-0) safe?

2,3-Pyrazinedicarboxylic acid (CAS: 89-01-0) has low toxicity but should be handled with care. It is generally considered safe when used in controlled environments, but proper protective measures such as gloves and ventilation are recommended. Safety standards for its use are typically outlined in chemical safety data sheets and depend on the specific application and exposure conditions.

How should 2,3-Pyrazinedicarboxylic acid (CAS: 89-01-0) be stored?

2,3-Pyrazinedicarboxylic acid (CAS: 89-01-0) should be stored in a cool, dry, and dark place to maintain its stability. It is best kept in a sealed container away from moisture and incompatible substances. Storage conditions should be controlled at below 25°C and avoid exposure to air and light to prevent degradation.