CAS 675-10-5

4-Idrossi-6-metil-2-pirone

Descrizione:

4-Idrossi-6-metil-2-pirone, noto anche come maltolo, è un composto organico caratterizzato dalla sua struttura aromatica e dai gruppi funzionali. Presenta un anello di pirona, che è un lattone a sei membri contenente sia gruppi carbonilici che idrossilici. Questo composto è tipicamente un solido cristallino bianco a giallo pallido con un odore dolce, simile al caramello, che lo rende utile come agente aromatizzante in alimenti e bevande. È solubile in acqua, alcol ed etere, il che ne migliora l'applicabilità in varie formulazioni. La presenza del gruppo idrossile contribuisce alla sua reattività, permettendogli di partecipare a varie reazioni chimiche, inclusa la complessazione con ioni metallici. Il maltolo è anche riconosciuto per le sue proprietà antiossidanti e potenziali benefici per la salute, incluso il suo ruolo nella protezione delle cellule dallo stress ossidativo. Inoltre, ha applicazioni nell'industria farmaceutica e come componente di fragranze. In generale, 4-Idrossi-6-metil-2-pirone è un composto versatile con una significativa rilevanza industriale e commerciale.

Formula: C₆H₆O₃

InChI: InChI=1S/C6H6O3/c1-4-2-5(7)3-6(8)9-4/h2-3,7H,1H3

InChI key: InChIKey=NSYSSMYQPLSPOD-UHFFFAOYSA-N

SMILES: OC=1C=C(C)OC(=O)C1

Sinonimi:

• 2-hydroxy-6-methyl-4H-pyran-4-one
• 2H-Pyran-2-one, 4-hydroxy-6-methyl-
• 3,5-Dihydroxysorbic acid delta-lactone
• 4-Hydroxy-6-methyl-pyran-2-one
• 4-Hydroxy-6-methyl-α-pyrone
• 4-Hydroxy-6-methylpyran-2-one
• 4-Hydroxy-6-methylpyrone
• 4-hydroxy-6-methyl-2H-pyran-2-one
• 6-Methyl-4-hydroxy-2-pyrone
• 6-Methyl-4-hydroxy-2-pyrones
• NSC 34625
• Sorbic acid, 3,5-dihydroxy-, δ-lactone

4-Hydroxy-6-methyl-2-pyrone

CAS: 675-10-5

Formula: C₆H₆O₃

Purezza: >98.0%(GC)

Colore e forma: White to Light yellow to Light orange powder to crystal

Peso molecolare: 126.11

Ref: 3B-H0715

4-Hydroxy-6-methyl-2-pyrone, 98%

CAS: 675-10-5

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₆H₆O₃

Purezza: 98%

Colore e forma: White to cream to pale brown, Powder

Peso molecolare: 126.11

Ref: 02-L11457

4-Hydroxy-6-Methyl-2-Pyrone

CAS: 675-10-5

Formula: C₆H₆O₃

Purezza: 98%

Colore e forma: Solid

Peso molecolare: 126.1100

Ref: IN-DA003420

4-Hydroxy-6-methyl-2H-pyran-2-one

CAS: 675-10-5

4-Hydroxy-6-methyl-2H-pyran-2-one

Formula: C₆H₆O₃

Purezza: 98%

Colore e forma: pale yellow solid

Peso molecolare: 126.11003g/mol

Ref: 54-OR5357

4-Hydroxy-6-methyl-2-pyrone

CAS: 675-10-5

Formula: C₆H₆O₃

Purezza: 98%

Colore e forma: Solid, Powder

Peso molecolare: 126.111

Ref: 10-F003638

4-Hydroxy-6-methylpyran-2-one

Prodotto controllato

CAS: 675-10-5

Applications 4-Hydroxy-6-methylpyran-2-one was used in the synthesis of pyrano[3,2-c]pyridones with antiproliferative and apoptosis inducing activities. It was also used in the design of benzisothiazolone human leukocyte elastase inhibitors.
References Magedov, I., et al.: Bioorg. Med. Chem. Lett., 17, 3872 (2007); Hilasta, D., et al.: J. Med. Chem., 38, 4687 (1995)

Formula: C₆H₆O₃

Colore e forma: Neat

Peso molecolare: 126.11

Ref: TR-H952270

4-Hydroxy-6-methyl-2H-pyran-2-one

CAS: 675-10-5

4-Hydroxy-6-methyl-2H-pyran-2-one is an acid lactone that has been shown to have physiological effects in wild type strains of Escherichia coli. The lactone ring is opened by enzyme activities and the resulting hydroxyl group reacts with diazonium salt to form a triacetic acid, which inhibits the growth of bacteria. 4-Hydroxy-6-methyl-2H-pyran-2-one also has antimicrobial activity against bacteria and fungi. It can be used as a food preservative or a disinfectant.

Formula: C₆H₆O₃

Purezza: Min. 97.5 Area-%

Peso molecolare: 126.11 g/mol

Ref: 3D-FH129488