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2,5-Pyridinedicarboxylic acid CAS 100-26-5

2,5-Pyridinedicarboxylic acid - Names and IdentifiersName2,5-Pyridinedicarboxylic acidSynonyms2

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2,5-Pyridinedicarboxylic acid - Names and Identifiers

Name2,5-Pyridinedicarboxylic acid
Synonyms2,5-LUTIDINIC ACID
RARECHEM AL BO 2394
ISOCINCHOMERIC ACID
Isocinchomeronic acid
ISOCINCHOMERONIC ACID
pyridine2,5-dicarboxylate
2,5-PYRIDINECARBOXYLIC ACID
2,5-Pyridinedicarboxylic acid
2,5-PYRIDINEDICARBOXYLIC ACID
PYRIDINE-2,5-DICARBOXYLIC ACID
Pyridine-2,5-dicarboxylic acid
CAS100-26-5
EINECS202-834-2
InChIInChI=1/C7H5NO4/c9-6(10)4-1-2-5(7(11)12)8-3-4/h1-3H,(H,9,10)(H,11,12)/p-2
InChIKeyLVPMIMZXDYBCDF-UHFFFAOYSA-N

2,5-Pyridinedicarboxylic acid - Physico-chemical Properties

Molecular FormulaC7H5NO4
Molar Mass167.12
Density1.5216 (rough estimate)
Melting Point242-247°C (dec.)(lit.)
Boling Point295.67°C (rough estimate)
Flash Point220.5°C
Water Solubility1.237g/L(25 ºC)
Solubility1.2g/l
Vapor Presure1.48E-08mmHg at 25°C
AppearanceYellow to yellow-green powder or lumpy
ColorYellow to green
Merck14,5159
BRN131697
pKa3.06±0.10(Predicted)
Storage ConditionInert atmosphere,2-8°C
Refractive Index1.6280 (estimate)
MDLMFCD00006297
UseAn intermediate for antiviral agents.

2,5-Pyridinedicarboxylic acid - Risk and Safety

Hazard SymbolsXi - Irritant

Risk Codes36/37/38 - Irritating to eyes, respiratory system and skin.
Safety DescriptionS26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36 - Wear suitable protective clothing.
S37/39 - Wear suitable gloves and eye/face protection
WGK Germany3
HS Code29333990

2,5-Pyridinedicarboxylic acid - Reference

Reference 1. Cheng, Tao, et al. "Metabolism profiles of icariin in rats using ultra-high performance liquid chromatography coupled with quadrupole time-of-flight tandem mass spectrometry and in vitro enzymatic study." Journal of Chromatography B 1033 (2016): 353-360.ht

2,5-Pyridinedicarboxylic acid - Reference Information

EPA chemical information Information provided by: ofmpub.epa.gov (external link)
uses intermediates in organic synthesis and pharmaceutical synthesis, intermediates in the manufacture of niacin, pesticides, dyes, etc. Can be used to synthesize Pfizer Sunepitron

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