CAS 599-04-2
:D-Pantolactone
Description:
D-Pantolactone, with the CAS number 599-04-2, is a cyclic ester and a derivative of pantothenic acid (vitamin B5). It is a colorless to pale yellow liquid with a slightly sweet odor and is hygroscopic in nature. D-Pantolactone is known for its role in the synthesis of various pharmaceuticals and cosmetic products due to its moisturizing properties. It has a molecular formula of C6H10O2 and a molecular weight of approximately 114.14 g/mol. The compound is soluble in water, alcohol, and other organic solvents, making it versatile for various applications. D-Pantolactone can undergo hydrolysis to form D-pantothenic acid, which is essential for the synthesis of coenzyme A in biological systems. Its stability and reactivity under different conditions make it an important intermediate in organic synthesis. Additionally, it is generally regarded as safe for use in food and cosmetic applications, although appropriate handling and safety measures should be observed due to its chemical nature.
Formula:C6H10O3
InChI: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
Synonyms:- (-)-(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
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Found 15 products.
D-(-)-Pantolactone, 99%
CAS: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 SciFormula:C6H10O3Purity:99%Color and Shape:White, Crystalline powder or crystalsMolecular weight:130.14Pantolactone
CAS:Lactones, nesoiFormula:C6H10O3Color and Shape:White Yellow PowderMolecular weight:130.06299Ref: IN-DA0034OG
5gTo inquire10gTo inquire25g20.00€50g27.00€100g31.00€250g54.00€500g83.00€25kg1,606.00€D-Pantolactone
CAS:D-PantolactoneFormula:C6H10O3Purity:>98%Color and Shape:White SolidMolecular weight:130.14179D-(-)-Pantolactone
CAS:Formula:C6H10O3Purity:99.0 - 101.0 %Color and Shape:Colourless crystals or white crystalline powderMolecular weight:130.14Pantolactone
CAS:(R)-3-Hydroxy-4,4-dimethyldihydrofuran-2(3H)-oneFormula:C6H10O3Purity:98%Molecular weight:130.14(R)-3-Hydroxy-4,4-dimethyldihydrofuran-2(3H)-one
CAS: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, andFormula:C6H10O3Purity:99.41%Color and Shape:White Crystalline Powder Or CrystalsMolecular weight:130.14D-(-)-Pantolactone
CAS:Controlled ProductApplications 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);Formula:C6H10O3Color and Shape:NeatMolecular weight:130.14D-Pantolactone
CAS: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).
Formula:C6H10O3Purity:Min. 98%Color and Shape:White PowderMolecular weight:130.14 g/mol(R)-3-Hydroxy-4,4-dimethyldihydrofuran-2(3H)-one
CAS:Formula:C6H10O3Purity:95%Color and Shape:SolidMolecular weight:130.143
