Lactonas
As lactonas são uma classe de ésteres caracterizadas por uma estrutura cíclica formada através da esterificação intramolecular de ácidos hidroxílicos. Estes compostos são conhecidos por suas estruturas em anel distintas, que podem variar de três a sete ou mais membros. As lactonas são amplamente utilizadas na indústria de sabores e fragrâncias devido aos seus aromas agradáveis, bem como em produtos farmacêuticos e agroquímicos por suas diversas atividades biológicas. Na CymitQuimica, oferecemos uma seleção abrangente de lactonas de alta qualidade para apoiar suas aplicações de pesquisa e industriais, garantindo desempenho confiável e eficaz em seus projetos.
Foram encontrados 490 produtos de "Lactonas"
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7-Methoxycoumarin
CAS:Fórmula:C10H8O3Pureza:>98.0%(GC)Cor e Forma:White to Yellow to Orange powder to crystalPeso molecular:176.17Psoralen
CAS:Fórmula:C11H6O3Pureza:>99.0%(GC)Cor e Forma:White to Orange to Green powder to crystalPeso molecular:186.17Bergapten
CAS:Fórmula:C12H8O4Pureza:>98.0%(GC)Cor e Forma:White to Light yellow powder to crystalPeso molecular:216.197-Methylcoumarin
CAS:Fórmula:C10H8O2Pureza:>98.0%(GC)Cor e Forma:White to Light yellow powder to crystalPeso molecular:160.17Psoralidin
CAS:Fórmula:C20H16O5Pureza:>98.0%(HPLC)Cor e Forma:White to Orange to Green powder to crystalPeso molecular:336.346H-Benzo[c]chromen-6-one
CAS:Fórmula:C13H8O2Pureza:>98.0%(GC)Cor e Forma:White to Yellow powder to crystalPeso molecular:196.216-Methylcoumarin
CAS:Fórmula:C10H8O2Pureza:>99.0%(GC)Cor e Forma:White to Almost white powder to crystalPeso molecular:160.17Umbelliferone
CAS:Fórmula:C9H6O3Pureza:>98.0%(GC)Cor e Forma:White to Gray to Brown powder to crystalPeso molecular:162.14Warfarin Sodium (contains Isopropyl Alcohol)
CAS:Fórmula:C19H15NaO4Pureza:>98.0%(HPLC)Cor e Forma:White to Almost white powder to crystalPeso molecular:330.314-Methylumbelliferone
CAS:Fórmula:C10H8O3Pureza:>98.0%(T)Cor e Forma:White to Light yellow powder to crystalPeso molecular:176.17Xanthotoxin
CAS:Fórmula:C12H8O4Pureza:>98.0%(GC)Cor e Forma:White to Orange to Green powder to crystalPeso molecular:216.19Dicoumarol
CAS:Fórmula:C19H12O6Pureza:>98.0%(T)(HPLC)Cor e Forma:White to Almost white powder to crystalPeso molecular:336.304-Methylcoumarin
CAS:Fórmula:C10H8O2Pureza:>98.0%(GC)Cor e Forma:White to Light yellow to Light orange powder to crystalPeso molecular:160.17Angelicin
CAS:Fórmula:C11H6O3Pureza:>98.0%(GC)Cor e Forma:White to Almost white powder to crystalPeso molecular:186.176-Hydroxy-4-methylcoumarin
CAS:Fórmula:C10H8O3Pureza:>98.0%(GC)(T)Cor e Forma:White to Gray to Brown powder to crystalPeso molecular:176.177-Ethoxy-4-methylcoumarin
CAS:Fórmula:C12H12O3Pureza:>97.0%(GC)Cor e Forma:White to Gray powder to crystalPeso molecular:204.23Urolithin A
CAS:Fórmula:C13H8O4Pureza:>97.0%(T)(HPLC)Cor e Forma:White to Yellow to Yellow green powder to crystalPeso molecular:228.204-Methylesculetin
CAS:Fórmula:C10H8O4Pureza:>98.0%(T)(HPLC)Cor e Forma:White to Gray to Brown powder to crystalPeso molecular:192.17Ellagic Acid Dihydrate
CAS:Fórmula:C14H6O8·2H2OPureza:>98.0%(T)(HPLC)Cor e Forma:Light yellow to Brown to Dark green powder to crystalPeso molecular:338.22Osthole
CAS:Fórmula:C15H16O3Pureza:>98.0%(GC)Cor e Forma:White to Almost white powder to crystalPeso molecular:244.293-Acetylcoumarin
CAS:Fórmula:C11H8O3Pureza:>98.0%(GC)Cor e Forma:White to Light yellow to Green powder to crystalPeso molecular:188.18Imperatorin
CAS:Fórmula:C16H14O4Pureza:>98.0%(HPLC)Cor e Forma:White to Light yellow powder to crystalPeso molecular:270.28Isopimpinellin
CAS:Fórmula:C13H10O5Pureza:>98.0%(GC)Cor e Forma:Light yellow to Yellow to Green powder to crystalPeso molecular:246.227-Acetoxy-4-methylcoumarin
CAS:Fórmula:C12H10O4Pureza:>98.0%(GC)Cor e Forma:White to Orange to Green powder to crystalPeso molecular:218.21Trioxsalen
CAS:Fórmula:C14H12O3Pureza:>98.0%(HPLC)Cor e Forma:White to Light yellow powder to crystalPeso molecular:228.25Esculetin
CAS:Fórmula:C9H6O4Pureza:>98.0%(T)(HPLC)Cor e Forma:Light yellow to Brown to Dark green powder to crystalPeso molecular:178.14Esculin Sesquihydrate
CAS:Fórmula:C15H16O9H2OPureza:>98.0%(T)(HPLC)Cor e Forma:White to Light yellow powder to crystalPeso molecular:367.304-Methylumbelliferyl Phosphate
CAS:Fórmula:C10H9O6PPureza:>98.0%(T)(HPLC)Cor e Forma:White to Almost white powder to crystalPeso molecular:256.157-Methoxy-4-methylcoumarin
CAS:Fórmula:C11H10O3Pureza:>98.0%(GC)Cor e Forma:White to Almost white powder to crystalPeso molecular:190.204-Hydroxycoumarin
CAS:Fórmula:C9H6O3Pureza:>98.0%(GC)(T)Cor e Forma:White to Light yellow powder to crystalPeso molecular:162.144-Ethoxycoumarin
CAS:Fórmula:C11H10O3Pureza:>98.0%(GC)Cor e Forma: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%Cor e Forma:SolidPeso molecular:340.28212H-1-Benzopyran-2-one, 7,8-dihydroxy-
CAS:Fórmula:C9H6O4Pureza:95%Cor e Forma:SolidPeso molecular:178.14152-Oxo-(2H)-furo(2,3-h)-1-benzopyran
CAS:Fórmula:C11H6O3Pureza:98%Cor e Forma:SolidPeso molecular:186.16352H-1-Benzopyran-2-one, 7-hydroxy-6-methoxy-
CAS:Fórmula:C10H8O4Pureza:98%Cor e Forma:SolidPeso molecular:192.16816H-Dibenzo[b,d]pyran-6-one, 3,8-dihydroxy-
CAS:Fórmula:C13H8O4Pureza:97%Cor e Forma: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%Cor e Forma:SolidPeso molecular:176.16872H-1-Benzopyran-2-one, 6,7-dihydroxy-
CAS:Fórmula:C9H6O4Pureza:95%Cor e Forma:SolidPeso molecular:178.14154-Methyl-2-oxo-2H-chromen-7-yl dihydrogen phosphate
CAS:Fórmula:C10H9O6PPureza:98%Cor e Forma: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%Cor e Forma: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%Cor e Forma:SolidPeso molecular:244.28574-Methyl-2-oxo-2H-chromen-7-yl acetate
CAS:Fórmula:C12H10O4Pureza:98%Cor e Forma:SolidPeso molecular:218.20547H-Furo[3,2-g][1]benzopyran-7-one, 9-[(3-methyl-2-butenyl)oxy]-
CAS:Fórmula:C16H14O4Pureza:98%Cor e Forma:SolidPeso molecular:270.28007-methoxy-4-methyl-2H-chromen-2-one
CAS:Fórmula:C11H10O3Pureza:95%Cor e Forma:SolidPeso molecular:190.19536,7-Dihydroxy-4-methyl-2H-chromen-2-one
CAS:Fórmula:C10H8O4Pureza:95%Cor e Forma:SolidPeso molecular:192.16819-methoxy-2H-furo[3,2-g]chromen-2-one
CAS:Fórmula:C12H8O4Pureza:98%Cor e Forma: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%Cor e Forma:SolidPeso molecular:204.22193-(A-ACETONYLBENZYL)-4-HYDROXYCOUMARIN, SODIUM CLAT
CAS:Fórmula:C19H15NaO4Pureza:98%Cor e Forma:SolidPeso molecular:330.30982H-1-Benzopyran-2-one, 7-ethoxy-
CAS:Fórmula:C11H10O3Pureza:98%Cor e Forma:SolidPeso molecular:190.19538-Acetyl-7-hydroxy-4-methyl-2H-chromen-2-one
CAS:Fórmula:C12H10O4Pureza:95%Cor e Forma:SolidPeso molecular:218.20546-Hydroxy-4-methyl-2H-chromen-2-one
CAS:Fórmula:C10H8O3Pureza:97%Cor e Forma: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%Cor e Forma: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%Cor e Forma: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%Cor e Forma: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%Cor e Forma: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%Cor e Forma: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%Cor e Forma: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%Cor e Forma:SolidPeso molecular:316.35Acenocoumarol
CAS:Fórmula:C19H15NO6Pureza:>98.0%(HPLC)Cor e Forma:White to Almost white powder to crystalPeso molecular:353.33Decursin
CAS:Fórmula:C19H20O5Pureza:>95.0%(HPLC)Cor e Forma:White to Light yellow powder to crystalPeso molecular:328.367-Hydroxy-3-prenylcoumarin
CAS:Fórmula:C14H14O3Pureza:95%~99%Cor e Forma: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%Cor e Forma:PowderPeso molecular:286.283Psoralen
CAS:Psoralen crosslinking between human immunodeficiency virus type 1 RNA and primer tRNA3(Lys).Fórmula:C11H6O3Pureza:95%~99%Cor e Forma:PowderPeso molecular:186.166
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