CAS 82-82-6

4-Pyridoxic acid

Description:

4-Pyridoxic acid, also known as pyridoxine acid, is a derivative of vitamin B6 and is characterized by its pyridine ring structure with a carboxylic acid functional group. It is a white to off-white crystalline powder that is soluble in water and exhibits a slightly acidic nature. This compound plays a significant role in various biochemical processes, particularly in the metabolism of amino acids and neurotransmitters. As a metabolite of pyridoxine, it is involved in the regulation of vitamin B6 levels in the body. 4-Pyridoxic acid is often studied for its potential health benefits and its role in nutritional biochemistry. It is generally considered safe for consumption in appropriate amounts, but excessive intake may lead to adverse effects. In laboratory settings, it can be used as a reference standard in analytical chemistry to assess vitamin B6 levels in biological samples. Overall, 4-Pyridoxic acid is an important compound in both nutritional science and biochemistry.

Formula: C₈H₉NO₄

InChI: InChI=1/C8H9NO4/c1-4-7(11)6(8(12)13)5(3-10)2-9-4/h2,10-11H,3H2,1H3,(H,12,13)

InChI key: InChIKey=HXACOUQIXZGNBF-UHFFFAOYSA-N

SMILES: C(O)(=O)C=1C(CO)=CN=C(C)C1O

Synonyms:

• 2-Methyl-3-hydroxy-4-carboxy-5-hydroxymethylpyridine
• 3-Hydroxy-5-(Hydroxymethyl)-2-Methylpyridine-4-Carboxylic Acid
• 3-Hydroxy-5-(hydroxymethyl)-2-methyl-4-pyridinecarboxylic acid
• 3-Hydroxy-5-Hydroxymethyl-2-Methylisonicotinic Acid
• 4-Pyridinecarboxylic acid, 3-hydroxy-5-(hydroxymethyl)-2-methyl-
• 4-Pyridoxinecarboxylic acid
• 4-Pyridoxinic acid
• 4-Pyridoxylic acid
• Isonicotinic acid, 3-hydroxy-5-(hydroxymethyl)-2-methyl-
• NSC 41814
• Pyridoxic acid
• 4-Pyridoxicacidcrystalline
• 4-PYRIDOXIC ACID
• 3-hydroxy-5-(hydroxymethyl)-2-methyl-pyridine-4-carboxylic acid
• 4-pyridoxinecarboxylicacid
• 2-Methyl-3-hydroxy-5-(hydroxymethyl)pyridine-4-carboxylic acid
• 4-Pyridoxic
• 4-pyridoxylicacid
• 4-Pyridoxic acid >=98%
• 3-hydroxy-5-(hydroxymethyl)-2-methyl-isonicotinicaci
• 4-pyridoxinicacid
• 4-pyridoxinsaeure
• 3-hydroxy-5-(hydroxymethyl)-2-methyl-4-pyridinecarboxylicacid
• 3-hydroxy-2-methyl-5-methylol-isonicotinic acid
• 3-hydroxy-5-(hydroxymethyl)-2-methyl-4-pyridinecarboxylicaci
• 3-hydroxy-5-(hydroxymethyl)-2-methylisonicotinicacid

4-Pyridoxic acid

CAS: 82-82-6

Formula: C₈H₉NO₄

Purity: 97%

Color and Shape: Solid

Molecular weight: 183.1614

Ref: IN-DA003M0M

4-Pyridoxic Acid

CAS: 82-82-6

Formula: C₈H₉NO₄

Molecular weight: 183.16

Ref: 4Z-P-717

3-Hydroxy-5-(Hydroxymethyl)-2-Methylisonicotinic Acid

CAS: 82-82-6

3-Hydroxy-5-(Hydroxymethyl)-2-Methylisonicotinic Acid

Purity: 97%

Molecular weight: 183.16g/mol

Ref: 54-OR1011003

4-Pyridoxic Acid

CAS: 82-82-6

4-Pyridoxic Acid

Purity: ≥98%

Molecular weight: 183.16g/mol

Ref: 54-BUP16423

4-Pyridoxic Acid

CAS: 82-82-6

Color and Shape: Neat

Ref: 86-MM0021.07

4-Pyridoxic Acid

CAS: 82-82-6

4-Pyridoxic Acid (4-Pyridoxinsaeure), a water-soluble catabolite of vitamin B6, secreted from the urine.

Formula: C₈H₉NO₄

Purity: 99.42% - 99.82%

Color and Shape: Solid

Molecular weight: 183.16

Ref: TM-T4107

4-Pyridoxic Acid

CAS: 82-82-6

Stability Hygroscopic
Applications 4-Pyridoxic Acid, a catabolite of vitamin B6 (P991735), is a water-soluble B-group vitamin that can be used as a urinary diagnostic biomarker for determining the nutritional status of these vitamins.
References Shibata, K., et al.: J. Nutr. Sci. Vitaminol., 59, 178 (2013)

Formula: C₈H₉NO₄

Color and Shape: Light Beige To Light Brown

Molecular weight: 183.16

Ref: TR-P991875

2-METHYL-3-HYDROXY-4-CARBOXY-5-HYDROXYMETHYLPYRIDINE

CAS: 82-82-6

Purity: 97%

Molecular weight: 183.1629944

Ref: 10-F845025

4-Pyridoxic Acid

CAS: 82-82-6

Formula: C₈H₉NO₄

Molecular weight: 183.16

Ref: ST-EA-CP-P34013