CAS 779-27-1

7-Hydroxycoumarin-3-carboxylic acid

Description:

7-Hydroxycoumarin-3-carboxylic acid, with the CAS number 779-27-1, is a chemical compound belonging to the coumarin family, characterized by its fused benzene and α-pyrone rings. This compound features a hydroxyl group at the 7-position and a carboxylic acid group at the 3-position, which contribute to its solubility and reactivity. It typically appears as a crystalline solid and is known for its fluorescent properties, making it useful in various applications, including as a fluorescent marker in biochemical assays. The compound exhibits moderate to high stability under standard conditions but may be sensitive to strong acids or bases. Its derivatives are often studied for potential pharmacological activities, including antimicrobial and anti-inflammatory effects. Additionally, 7-hydroxycoumarin-3-carboxylic acid can participate in various chemical reactions, such as esterification and acylation, which are valuable in synthetic organic chemistry. Overall, its unique structural features and reactivity make it a compound of interest in both research and industrial applications.

Formula: C₁₀H₆O₅

InChI: InChI=1S/C10H6O5/c11-6-2-1-5-3-7(9(12)13)10(14)15-8(5)4-6/h1-4,11H,(H,12,13)

InChI key: InChIKey=LKLWLDOUZJEHDY-UHFFFAOYSA-N

SMILES: O=C1OC=2C(C=C1C(O)=O)=CC=C(O)C2

Synonyms:

• 2H-1-Benzopyran-3-carboxylic acid, 7-hydroxy-2-oxo-
• 3-Carboxy-7-hydroxycoumarin
• 3-Carboxyumbelliferone
• 7-Hydroxy-2-oxo-2H-1-benzopyran-3-carboxylic acid
• 7-Hydroxy-2-oxobenzopyran-3-carboxylic acid
• 7-Hydroxycoumarin carboxylic acid
• 7-Hydroxycoumarin-3-Carboxylic Acid
• 7-Hydroxycoumarinyl-3-carboxylic acid
• NSC 115545
• Umbelliferone-3-carboxylic acid

7-Hydroxycoumarin-3-carboxylic Acid

CAS: 779-27-1

Formula: C₁₀H₆O₅

Purity: >98.0%(HPLC)

Color and Shape: White to Light yellow powder to crystal

Molecular weight: 206.15

Ref: 3B-H1352

2H-1-Benzopyran-3-carboxylic acid, 7-hydroxy-2-oxo-

CAS: 779-27-1

Formula: C₁₀H₆O₅

Purity: 96%

Color and Shape: Solid

Molecular weight: 206.1516

Ref: IN-DA00ICWI

7-Hydroxycoumarin-3-carboxylic acid

CAS: 779-27-1

7-Hydroxycoumarin-3-carboxylic acid

Purity: ≥98%

Molecular weight: 206.15g/mol

Ref: 54-BUP19376

7-Hydroxycoumarin-3-carboxylic acid

CAS: 779-27-1

7-Hydroxycoumarin-3-carboxylic acid

Formula: C₁₀H₆O₅

Purity: 98%

Color and Shape: Beige Solid

Molecular weight: 206.15g/mol

Ref: 54-OR351002

7-Hydroxycoumarin-3-carboxylic acid

CAS: 779-27-1

7-Hydroxycoumarin-3-carboxylic acid (7-HC-3-CA) is a safe anti-browning agent that inhibits tyrosinase activity, useful for studying food preservation.

Formula: C₁₀H₆O₅

Purity: 99.94%

Color and Shape: Solid

Molecular weight: 206.15

Ref: TM-TD0073

7-Hydroxycoumarin-3-carboxylic acid

CAS: 779-27-1

Molecular weight: 206.15

Ref: 7W-GT6413

Umbelliferone-3-carboxylic acid

CAS: 779-27-1

Umbelliferone-3-carboxylic acid is a coumarin derivative, which is a type of natural or synthetic organic compound often utilized in biochemical research. It is sourced from modifications of natural coumarins, which are typically isolated from plants belonging to the Apiaceae family, such as parsley, celery, and carrots. This compound functions by interacting with cellular enzymes, providing a fluorescent probe that aids in the investigation of enzymatic activities and pathways.

Formula: C₁₀H₆O₅

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 206.15 g/mol

Ref: 3D-FU66533

7-Hydroxy-2-oxo-2H-chromene-3-carboxylic acid

CAS: 779-27-1

Formula: C₁₀H₆O₅

Purity: 95%

Color and Shape: Solid, Very pale yellow to pale yellow powder

Molecular weight: 206.153

Ref: 10-F223011