CAS 599-04-2

D-Pantolacton

Beschreibung:

D-Pantolacton, mit der CAS-Nummer 599-04-2, ist ein zyklischer Ester und ein Derivat der Pantothensäure (Vitamin B5). Es handelt sich um eine farblose bis blassgelbe Flüssigkeit mit einem leicht süßlichen Geruch und es ist hygroskopisch von Natur aus. D-Pantolacton ist bekannt für seine Rolle bei der Synthese verschiedener pharmazeutischer und kosmetischer Produkte aufgrund seiner feuchtigkeitsspendenden Eigenschaften. Es hat eine chemische Formel von C6H10O2 und ein Molekulargewicht von etwa 114,14 g/mol. Die Verbindung ist in Wasser, Alkohol und anderen organischen Lösungsmitteln löslich, was sie vielseitig für verschiedene Anwendungen macht. D-Pantolacton kann hydrolysiert werden, um D-Pantothensäure zu bilden, die für die Synthese von Coenzym A in biologischen Systemen unerlässlich ist. Seine Stabilität und Reaktivität unter verschiedenen Bedingungen machen es zu einem wichtigen Zwischenprodukt in der organischen Synthese. Darüber hinaus wird es allgemein als sicher für die Verwendung in Lebensmittel- und Kosmetikanwendungen angesehen, obwohl angemessene Handhabungs- und Sicherheitsmaßnahmen aufgrund seiner chemischen Natur beachtet werden sollten.

Formel: C₆H₁₀O₃

InChl: InChI=1/C6H10O3/c1-6(2)3-9-5(8)4(6)7/h4,7H,3H2,1-2H3

InChI Key: InChIKey=SERHXTVXHNVDKA-BYPYZUCNSA-N

SMILES: O[C@@H]1C(C)(C)COC1=O

Synonyme:

• (-)-(R)-Pantolactone
• (-)-2-Hydroxy-3,3-dimethyl-γ-butyrolactone
• (-)-Pantoyl lactone
• (3R)-3-Hydroxy-4,4-dimethyloxolan-2-one
• (3R)-Dihydro-3-hydroxy-4,4-dimethyl-2(3H)-furanone
• (3R)-Tetrahydro-3-hydroxy-4,4-dimethylfuran-2-one
• (R)-3-Hydroxy-4,4-dimethyldihydrofuran-2(3H)-one
• (R)-α-Hydroxy-β,β-dimethyl-γ-butyrolactone
• 2(3H)-Furanone, dihydro-3-hydroxy-4,4-dimethyl-, (3R)-
• 2(3H)-Furanone, dihydro-3-hydroxy-4,4-dimethyl-, (R)-
• 2(3H)-Furanone, dihydro-3-hydroxy-4,4-dimethyl-, <span class="text-smallcaps">D</span>-(-)-
• <span class="text-smallcaps">D</span>-(-)-Pantolactone
• <span class="text-smallcaps">D</span>-(-)-Pantoyl lactone
• <span class="text-smallcaps">D</span>-(-)-α-Hydroxy-β,β-dimethyl-γ-butyrolactone
• Pantolactone
• Pantothenic lactone
• l-Pantoyl lactone
• D-(-)-Pantolactone
• D-Pantolactone
• 2(3H)-Furanone, dihydro-3-hydroxy-4,4-dimethyl-, D-(-)-
• R(-)-3,3-DIMETHYL-2-HYDROXY-GAMMA-BUTYROLACTONE
• ALPHA-HYDROXY-BETA,BETA-DIMETHYL-GAMMA-BUTYROLACTONE
• D-PANTOYL LACTONE
• D-(-)-DIHYDRO-3-HYDROXY-4,4-DIMETHYL-2(3H)-FURANONE
• D-PANTOIC ACID G-LACTONE
• D-(-)-2-HYDROXY-3,3-DIMETHYL-GAMMA-BUTYROLACTONE
• D-(-)-PANTOYL LACTONE
• PANTOLACTONE-D
• 2,4-DIHYDROXY-3,3-DIMETHYLBUTYRIC ACID GAMMA-LACTONE
• PANTOIC ACID GAMMA-LACTONE
• (R)-(-)-DIHYDRO-3-HYDROXY-4,4-DIMETHYL-2(3H)-FURANONE
• (R)-(-)-ALPHA-HYDROXY-BETA,BETA-DIMETHYL-GAMMA-BUTYROLACTONE
• R(-)-2-HYDROXY-3,3-DIMETHYL-GAMMA-BUTYROLACTONE
• D-ALPHA-HYDROXY-BETA,BETA-DIMETHYL-GAMMA-BUTYROLACTONE
• (R)-(-)-BETA,BETA-DIMETHYL-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE

D-(-)-Pantolactone, 99%

CAS: 599-04-2

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

Formel: C₆H₁₀O₃

Reinheit: 99%

Farbe und Form: White, Crystalline powder or crystals

Molekulargewicht: 130.14

Ref: 02-L15983

PANTOLACTONE CRS

CAS: 599-04-2

PANTOLACTONE CRS

Ref: 41-Y0002109

Pantolactone

CAS: 599-04-2

Lactones, nesoi

Formel: C₆H₁₀O₃

Farbe und Form: White Yellow Powder

Molekulargewicht: 130.06299

Ref: 45-1494807

D-(-)-Pantolactone

CAS: 599-04-2

Formel: C₆H₁₀O₃

Reinheit: 98%

Farbe und Form: Solid

Molekulargewicht: 130.1418

Ref: IN-DA0034OG

D-Pantolactone

CAS: 599-04-2

D-Pantolactone

Formel: C₆H₁₀O₃

Reinheit: 98%

Farbe und Form: white solid

Molekulargewicht: 130.14g/mol

Ref: 54-OR54449

D-(-)-Pantolactone

CAS: 599-04-2

Formel: C₆H₁₀O₃

Reinheit: 99.0 - 101.0 %

Farbe und Form: Colourless crystals or white crystalline powder

Molekulargewicht: 130.14

Ref: 7W-GX9487

Pantolactone

CAS: 599-04-2

Formel: C₆H₁₀O₃

Reinheit: 95%~99%

Molekulargewicht: 130.143

Ref: BP-BP4324

(3R)-3-Hydroxy-4,4-dimethyldihydrofuran-2(3H)-one (Pantolactone)

CAS: 599-04-2

Farbe und Form: Neat

Ref: 86-MM1352.03

(R)-3-Hydroxy-4,4-dimethyldihydrofuran-2(3H)-one

CAS: 599-04-2

Pantolactone belongs to the class of organic compounds known as gamma-butyrolactones. gamma-Butyrolactones are compounds containing a gamma-butyrolactone moiety, which consists of an aliphatic five-member ring with four carbon atoms, one oxygen atom, and

Formel: C₆H₁₀O₃

Reinheit: 99.41%

Farbe und Form: White Crystalline Powder Or Crystals

Molekulargewicht: 130.14

Ref: TM-T4828

D-(-)-Pantolactone (Dexpanthenol EP Impurity C)

CAS: 599-04-2

Formel: C₆H₁₀O₃

Molekulargewicht: 130.14

Ref: 4Z-B-086021

D-(-)-Pantolactone

Kontrolliertes Produkt

CAS: 599-04-2

Applications An important intermediate in the synthesis of pantothenic acid as well as a degradation product of pantothneic acid in the liver. Causes disorientation and hypothermia, and prevents phenamine-induced hyperthermia.
References Williams, M.: Science, 91, 246 (1940); Glaser et al.: Monatsch. Chem., 25, 46 (1904); Stiller et al.: J. Am. Chem. Soc., 62, 1785 (1940); Dorofeev, B.F. et al.: Dep. Doc., 14 (1979);

Formel: C₆H₁₀O₃

Farbe und Form: Neat

Molekulargewicht: 130.14

Ref: TR-P182500

(R)-3-Hydroxy-4,4-dimethyldihydrofuran-2(3H)-one

CAS: 599-04-2

Formel: C₆H₁₀O₃

Reinheit: 95%

Farbe und Form: Solid

Molekulargewicht: 130.143

Ref: 10-F337172

D-(-)-Pantolactone

CAS: 599-04-2

D-(-)-Pantolactone is a chiral compound, specifically an intermediate, which plays a crucial role in the synthesis of several pharmaceutical products. It is derived from natural sources, most commonly through the resolution of pantothenic acid or from biotechnological processes involving specific microorganisms. The compound's mode of action is based on its ability to act as a precursor or building block in enantioselective synthesis, facilitating the production of optically active compounds that are essential in drug development.

Formel: C₆H₁₀O₃

Reinheit: Min. 98 Area-%

Molekulargewicht: 130.14 g/mol

Ref: 3D-Q-200921

Dexpanthenol EP Impurity C

CAS: 599-04-2

Formel: C₆H₁₀O₃

Molekulargewicht: 130.10

Ref: ST-EA-CP-D106003

D-Pantolactone

CAS: 599-04-2

D-Pantolactone is a lactone that is produced by the bacterial strain Pantoea agglomerans. It is an intermediate in the biosynthesis of pantothenic acid and calcium pantothenate. D-Pantolactone has been shown to have inhibitory properties against HIV infection, but it is not active against other viruses. D-Pantolactone binds to the enzyme hydrolase and blocks the transfer of a proton from ATP to ADP, inhibiting the production of ATP and leading to cell death. The reaction solution for D-pantolactone can be analyzed using nuclear magnetic resonance spectroscopy (NMR) or high performance liquid chromatography (HPLC).

Formel: C₆H₁₀O₃

Reinheit: Min. 98%

Farbe und Form: White Powder

Molekulargewicht: 130.14 g/mol

Ref: 3D-FP00106