CAS 27828-71-3

5-Hydroxynicotinic acid

Description:

5-Hydroxynicotinic acid, with the CAS number 27828-71-3, is a derivative of nicotinic acid, which is a form of vitamin B3. This compound features a hydroxyl group (-OH) at the 5-position of the pyridine ring, which distinguishes it from other nicotinic acid derivatives. It is a white to off-white crystalline solid that is soluble in water and polar organic solvents, making it useful in various chemical applications. The presence of the hydroxyl group enhances its reactivity and potential for forming hydrogen bonds, which can influence its biological activity and interactions with other molecules. 5-Hydroxynicotinic acid has been studied for its potential roles in pharmacology, particularly in relation to its effects on the central nervous system and its possible applications in treating conditions such as neurodegenerative diseases. Additionally, it may serve as a precursor in the synthesis of other biologically active compounds. As with many organic acids, it exhibits acidic properties, contributing to its reactivity in various chemical reactions.

Formula: C₆H₅NO₃

InChI: InChI=1S/C6H5NO3/c8-5-1-4(6(9)10)2-7-3-5/h1-3,8H,(H,9,10)

InChI key: InChIKey=ATTDCVLRGFEHEO-UHFFFAOYSA-N

SMILES: C(O)(=O)C=1C=C(O)C=NC1

Synonyms:

• 3-Hydroxypyridin-5-ylcarboxylic acid
• 3-Pyridinecarboxylic Acid, 5-Hydroxy-
• 5-Hydroxy-3-Pyridinecarboxylic Acid
• 5-Hydroxy-Nicotinicaci
• 5-Hydroxypyridine-3-Carboxylate
• 5-Hydroxypyridine-3-Carboxylic Acid
• NSC 606891
• Nicotinic acid, 5-hydroxy-
• 5-Hydroxynicotinic acid

5-Hydroxynicotinic Acid

CAS: 27828-71-3

Formula: C₆H₅NO₃

Purity: >98.0%(T)(HPLC)

Color and Shape: White to Yellow powder to crystal

Molecular weight: 139.11

Ref: 3B-H1226

3-​Pyridinecarboxylic acid, 5-​hydroxy-

CAS: 27828-71-3

Formula: C₆H₅NO₃

Purity: 99%

Color and Shape: Solid

Molecular weight: 139.1088

Ref: IN-DA002UVC

5-Hydroxynicotinic acid

CAS: 27828-71-3

5-Hydroxynicotinic acid

Formula: C₆H₅NO₃

Purity: 97%

Color and Shape: pale yellow powder

Molecular weight: 139.11g/mol

Ref: 54-OR5565

5-Hydroxynicotinic acid

CAS: 27828-71-3

Formula: C₆H₅NO₃

Molecular weight: 139.11

Ref: 7W-GK9725

5-Hydroxy-nicotinic acid

CAS: 27828-71-3

Formula: C₆H₅NO₃

Purity: 97%

Color and Shape: Solid, Beige crystalline powder

Molecular weight: 139.11

Ref: 10-F028834