Lactonas
Las lactonas son una clase de ésteres caracterizados por una estructura cíclica formada a través de la esterificación intramolecular de ácidos hidroxílicos. Estos compuestos son conocidos por sus estructuras anulares distintivas, que pueden variar de tres a siete o más miembros. Las lactonas se utilizan ampliamente en la industria de sabores y fragancias debido a sus agradables aromas, así como en farmacéuticos y agroquímicos por sus diversas actividades biológicas. En CymitQuimica, ofrecemos una selección completa de lactonas de alta calidad para apoyar sus aplicaciones de investigación e industriales, asegurando un rendimiento confiable y efectivo en sus proyectos.
Se han encontrado 490 productos de "Lactonas"
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7-Methoxycoumarin
CAS:Fórmula:C10H8O3Pureza:>98.0%(GC)Forma y color:White to Yellow to Orange powder to crystalPeso molecular:176.17Psoralen
CAS:Fórmula:C11H6O3Pureza:>99.0%(GC)Forma y color:White to Orange to Green powder to crystalPeso molecular:186.17Bergapten
CAS:Fórmula:C12H8O4Pureza:>98.0%(GC)Forma y color:White to Light yellow powder to crystalPeso molecular:216.197-Methylcoumarin
CAS:Fórmula:C10H8O2Pureza:>98.0%(GC)Forma y color:White to Light yellow powder to crystalPeso molecular:160.17Psoralidin
CAS:Fórmula:C20H16O5Pureza:>98.0%(HPLC)Forma y color:White to Orange to Green powder to crystalPeso molecular:336.346H-Benzo[c]chromen-6-one
CAS:Fórmula:C13H8O2Pureza:>98.0%(GC)Forma y color:White to Yellow powder to crystalPeso molecular:196.216-Methylcoumarin
CAS:Fórmula:C10H8O2Pureza:>99.0%(GC)Forma y color:White to Almost white powder to crystalPeso molecular:160.17Umbelliferone
CAS:Fórmula:C9H6O3Pureza:>98.0%(GC)Forma y color:White to Gray to Brown powder to crystalPeso molecular:162.14Warfarin Sodium (contains Isopropyl Alcohol)
CAS:Fórmula:C19H15NaO4Pureza:>98.0%(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:330.314-Methylumbelliferone
CAS:Fórmula:C10H8O3Pureza:>98.0%(T)Forma y color:White to Light yellow powder to crystalPeso molecular:176.17Xanthotoxin
CAS:Fórmula:C12H8O4Pureza:>98.0%(GC)Forma y color:White to Orange to Green powder to crystalPeso molecular:216.19Dicoumarol
CAS:Fórmula:C19H12O6Pureza:>98.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:336.304-Methylcoumarin
CAS:Fórmula:C10H8O2Pureza:>98.0%(GC)Forma y color:White to Light yellow to Light orange powder to crystalPeso molecular:160.17Angelicin
CAS:Fórmula:C11H6O3Pureza:>98.0%(GC)Forma y color:White to Almost white powder to crystalPeso molecular:186.176-Hydroxy-4-methylcoumarin
CAS:Fórmula:C10H8O3Pureza:>98.0%(GC)(T)Forma y color:White to Gray to Brown powder to crystalPeso molecular:176.177-Ethoxy-4-methylcoumarin
CAS:Fórmula:C12H12O3Pureza:>97.0%(GC)Forma y color:White to Gray powder to crystalPeso molecular:204.23Urolithin A
CAS:Fórmula:C13H8O4Pureza:>97.0%(T)(HPLC)Forma y color:White to Yellow to Yellow green powder to crystalPeso molecular:228.204-Methylesculetin
CAS:Fórmula:C10H8O4Pureza:>98.0%(T)(HPLC)Forma y color:White to Gray to Brown powder to crystalPeso molecular:192.17Ellagic Acid Dihydrate
CAS:Fórmula:C14H6O8·2H2OPureza:>98.0%(T)(HPLC)Forma y color:Light yellow to Brown to Dark green powder to crystalPeso molecular:338.22Osthole
CAS:Fórmula:C15H16O3Pureza:>98.0%(GC)Forma y color:White to Almost white powder to crystalPeso molecular:244.293-Acetylcoumarin
CAS:Fórmula:C11H8O3Pureza:>98.0%(GC)Forma y color:White to Light yellow to Green powder to crystalPeso molecular:188.18Imperatorin
CAS:Fórmula:C16H14O4Pureza:>98.0%(HPLC)Forma y color:White to Light yellow powder to crystalPeso molecular:270.28Isopimpinellin
CAS:Fórmula:C13H10O5Pureza:>98.0%(GC)Forma y color:Light yellow to Yellow to Green powder to crystalPeso molecular:246.227-Acetoxy-4-methylcoumarin
CAS:Fórmula:C12H10O4Pureza:>98.0%(GC)Forma y color:White to Orange to Green powder to crystalPeso molecular:218.21Trioxsalen
CAS:Fórmula:C14H12O3Pureza:>98.0%(HPLC)Forma y color:White to Light yellow powder to crystalPeso molecular:228.25Esculetin
CAS:Fórmula:C9H6O4Pureza:>98.0%(T)(HPLC)Forma y color:Light yellow to Brown to Dark green powder to crystalPeso molecular:178.14Esculin Sesquihydrate
CAS:Fórmula:C15H16O9H2OPureza:>98.0%(T)(HPLC)Forma y color:White to Light yellow powder to crystalPeso molecular:367.30Coumarin
CAS:Fórmula:C9H6O2Pureza:>99.0%(GC)Forma y color:White powder to crystalPeso molecular:146.154-Methylumbelliferyl Phosphate
CAS:Fórmula:C10H9O6PPureza:>98.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:256.157-Methoxy-4-methylcoumarin
CAS:Fórmula:C11H10O3Pureza:>98.0%(GC)Forma y color:White to Almost white powder to crystalPeso molecular:190.204-Hydroxycoumarin
CAS:Fórmula:C9H6O3Pureza:>98.0%(GC)(T)Forma y color:White to Light yellow powder to crystalPeso molecular:162.144-Ethoxycoumarin
CAS:Fórmula:C11H10O3Pureza:>98.0%(GC)Forma y color:White to Orange to Green powder to crystalPeso molecular:190.206-(β-D-Glucopyranosyloxy)-7-hydroxy-2H-1-benzopyran-2-one
CAS:Fórmula:C15H16O9Pureza:98%Forma y color:SolidPeso molecular:340.28212H-1-Benzopyran-2-one, 7,8-dihydroxy-
CAS:Fórmula:C9H6O4Pureza:95%Forma y color:SolidPeso molecular:178.14152-Oxo-(2H)-furo(2,3-h)-1-benzopyran
CAS:Fórmula:C11H6O3Pureza:98%Forma y color:SolidPeso molecular:186.16352H-1-Benzopyran-2-one, 7-hydroxy-6-methoxy-
CAS:Fórmula:C10H8O4Pureza:98%Forma y color:SolidPeso molecular:192.16816H-Dibenzo[b,d]pyran-6-one, 3,8-dihydroxy-
CAS:Fórmula:C13H8O4Pureza:97%Forma y color:SolidPeso molecular:228.2002Ref: IN-DA000B0X
1g26,00€5g65,00€10g111,00€1kgA consultar25g180,00€2kgA consultar5kgA consultar100g559,00€100mgA consultar250mg21,00€7-Hydroxy-4-methyl-2H-chromen-2-one
CAS:Fórmula:C10H8O3Pureza:98%Forma y color:SolidPeso molecular:176.16872H-1-Benzopyran-2-one, 6,7-dihydroxy-
CAS:Fórmula:C9H6O4Pureza:95%Forma y color:SolidPeso molecular:178.14154-Methyl-2-oxo-2H-chromen-7-yl dihydrogen phosphate
CAS:Fórmula:C10H9O6PPureza:98%Forma y color:SolidPeso molecular:256.14865H-Furo[3,2-g][1]benzopyran-5-one,7-[(b-D-glucopyranosyloxy)methyl]-2,3-dihydro-2-(1-hydroxy-1-methylethyl)-4-methoxy-, (S)-
CAS:Fórmula:C22H28O11Pureza:95%Forma y color:SolidPeso molecular:468.4511Ref: IN-DA003428
5gA consultar10g21,00€1kgA consultar25g20,00€50g25,00€5kgA consultar100g34,00€10kg565,00€250g57,00€500g82,00€2H-1-Benzopyran-2-one, 7-methoxy-8-(3-methyl-2-butenyl)-
CAS:Fórmula:C15H16O3Pureza:98%Forma y color:SolidPeso molecular:244.28574-Methyl-2-oxo-2H-chromen-7-yl acetate
CAS:Fórmula:C12H10O4Pureza:98%Forma y color:SolidPeso molecular:218.20547H-Furo[3,2-g][1]benzopyran-7-one, 9-[(3-methyl-2-butenyl)oxy]-
CAS:Fórmula:C16H14O4Pureza:98%Forma y color:SolidPeso molecular:270.28007-methoxy-4-methyl-2H-chromen-2-one
CAS:Fórmula:C11H10O3Pureza:95%Forma y color:SolidPeso molecular:190.19536,7-Dihydroxy-4-methyl-2H-chromen-2-one
CAS:Fórmula:C10H8O4Pureza:95%Forma y color:SolidPeso molecular:192.16819-methoxy-2H-furo[3,2-g]chromen-2-one
CAS:Fórmula:C12H8O4Pureza:98%Forma y color:SolidPeso molecular:216.1895Ref: IN-DA003NG9
1g28,00€5g61,00€25g149,00€50g181,00€100g339,00€250gA consultar500gA consultar250mg25,00€7-Ethoxy-4-methyl-2H-chromen-2-one
CAS:Fórmula:C12H12O3Pureza:98%Forma y color:SolidPeso molecular:204.22193-(A-ACETONYLBENZYL)-4-HYDROXYCOUMARIN, SODIUM CLAT
CAS:Fórmula:C19H15NaO4Pureza:98%Forma y color:SolidPeso molecular:330.30982H-1-Benzopyran-2-one, 7-ethoxy-
CAS:Fórmula:C11H10O3Pureza:98%Forma y color:SolidPeso molecular:190.19538-Acetyl-7-hydroxy-4-methyl-2H-chromen-2-one
CAS:Fórmula:C12H10O4Pureza:95%Forma y color:SolidPeso molecular:218.20546-Hydroxy-4-methyl-2H-chromen-2-one
CAS:Fórmula:C10H8O3Pureza:97%Forma y color:SolidPeso molecular:176.1687Novobiocin
CAS:<p>Novobiocin is an orally active and potent antibiotic.Novobiocin is a DNA gyrase inhibitor and heat shock protein 90 (Hsp90) antagonist with inhibitory effects</p>Fórmula:C31H36N2O11Pureza:99.19%Forma y color:Pale Yellow Orthorhombic Crystals From Ethanol SolidPeso molecular:612.62Micromarin F
CAS:<p>Micromarin F (E-Methylarnottinin) is a coumarin derivative extracted from the stems of Micromelum minutum Wight et Arn.</p>Fórmula:C15H16O4Pureza:99.82%Forma y color:SoildPeso molecular:260.29Isopropylidenylacetyl-marmesin
CAS:<p>Isopropylidenylacetyl-marmesin (Prantschimgin) is a natural product derived from the roots of Notopterygium incisum and Ferulago bracteata.</p>Fórmula:C19H20O5Pureza:99.91%Forma y color:SolidPeso molecular:328.36(+)-6-(2-Hydroxy-3-methoxy-3-methylbutyl
CAS:<p>(+)-6-(2-Hydroxy-3-methoxy-3-methylbutyl is a structural isomer of Ent-toddalolactone, which belongs to the coumarin group.</p>Fórmula:C17H22O6Pureza:99.82%Forma y color:SolidPeso molecular:322.353-Aminocoumarin
CAS:<p>3-Aminocoumarin (3-aminochromen-2-one) is the key intermediate for the metal complexes.</p>Fórmula:C9H7NO2Pureza:99.54% - 99.82%Forma y color:SolidPeso molecular:161.16Hyuganin D
CAS:<p>Hyuganin D can inhibit LPS-induced NO and/or TNF-alpha production in mouse peritoneal macrophages.</p>Fórmula:C20H22O7Pureza:98%Forma y color:SolidPeso molecular:374.389(R)-O-isobutyroyllomatin
CAS:<p>(R)-O-isobutyroyllomatin shows significant dose-dependent protection against oxidative stress, it also exhibits cell proliferative effects.</p>Fórmula:C18H20O5Pureza:98%Forma y color:SolidPeso molecular:316.35Acenocoumarol
CAS:Fórmula:C19H15NO6Pureza:>98.0%(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:353.33Decursin
CAS:Fórmula:C19H20O5Pureza:>95.0%(HPLC)Forma y color:White to Light yellow powder to crystalPeso molecular:328.367-Hydroxy-3-prenylcoumarin
CAS:Fórmula:C14H14O3Pureza:95%~99%Forma y color:PowderPeso molecular:230.263Heraclenin
CAS:Heraclenin has anticoagulant, and anti-inflammatory activities, it also has mutagenicity in Chlamydomonas reinhardii. Heraclenin can induce apoptosis in Jurkat leukemia cells, it has a strong clastogenic effect . (+)-Heraclenin displays significant levels of antiplasmodial and moderate levels of antimicrobial activities.Fórmula:C16H14O5Pureza:95%~99%Forma y color:PowderPeso molecular:286.283Psoralen
CAS:Psoralen crosslinking between human immunodeficiency virus type 1 RNA and primer tRNA3(Lys).Fórmula:C11H6O3Pureza:95%~99%Forma y color:PowderPeso molecular:186.166
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