Pirani
I pirani eterociclici sono una classe di composti organici che contengono un anello eterociclico non aromatico a sei membri costituito da cinque atomi di carbonio e un atomo di ossigeno, con due doppi legami. I pirani sono intermedi preziosi nella sintesi di vari prodotti chimici, inclusi prodotti farmaceutici e agrochimici. Presso CymitQuimica, offriamo una gamma diversificata di pirani di alta qualità per supportare le vostre ricerche e applicazioni industriali.
Sottocategorie di "Pirani"
- 3,4-Diidro-2H-pirano(39 prodotti)
- 4H-Pirano(4 prodotti)
- Pirani alogenati(55 prodotti)
- Spiropirani(16 prodotti)
- Tetraidro-2H-pirano(1.391 prodotti)
Trovati 2317 prodotti di "Pirani"
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4-Oxo-4H-Pyran-2-Carboxylic Acid
CAS:Formula:C6H4O4Purezza:95%Colore e forma:SolidPeso molecolare:140.0936Ref: IN-DA003P1I
1g37,00€5g105,00€10g163,00€25g222,00€50g585,00€100gPrezzo su richiesta250gPrezzo su richiesta250mg25,00€2H-1-Benzopyran-3-carboxylic acid, 7-hydroxy-2-oxo-
CAS:Formula:C10H6O5Purezza:96%Colore e forma:SolidPeso molecolare:206.15169-methoxy-2H-furo[3,2-g]chromen-2-one
CAS:Formula:C12H8O4Purezza:98%Colore e forma:SolidPeso molecolare:216.18952H-1-Benzopyran-2-one, 7-(dimethylamino)-4-methyl-
CAS:Formula:C12H13NO2Purezza:95%Colore e forma:SolidPeso molecolare:203.23712H-1-Benzopyran-2-one, 6-amino-
CAS:Formula:C9H7NO2Purezza:98%Colore e forma:SolidPeso molecolare:161.15743-Hydroxy-2-methyl-4H-pyran-4-one
CAS:Formula:C6H6O3Purezza:95%Colore e forma:SolidPeso molecolare:126.1100Ref: IN-DA00386J
5gPrezzo su richiesta10g22,00€25g26,00€50g25,00€5kg263,00€100g34,00€10kg602,00€25kgPrezzo su richiesta500g82,00€3-(4-Hydroxyphenyl)chroman-7-ol
CAS:Formula:C15H14O3Purezza:96%Colore e forma:SolidPeso molecolare:242.26993-Azido-7-hydroxycoumarin
CAS:Formula:C9H5N3O3Purezza:98%Colore e forma:SolidPeso molecolare:203.1543Ref: IN-DA0056YH
1gPrezzo su richiesta5gPrezzo su richiesta10gPrezzo su richiesta25gPrezzo su richiesta50gPrezzo su richiesta25mg93,00€50mg114,00€100mg157,00€250mg212,00€500mg604,00€4H-1-Benzopyran-4-one,3-[4-(b-D-glucopyranosyloxy)phenyl]-5,7-dihydroxy-
CAS:Formula:C21H20O10Purezza:%Colore e forma:SolidPeso molecolare:432.3775Tetrahydro-2H-pyran-2-carboxylic acid
CAS:Formula:C6H10O3Purezza:97%Colore e forma:LiquidPeso molecolare:130.1418Ref: IN-DA003UP5
1g26,00€5g55,00€10g66,00€25g125,00€100g336,00€250gPrezzo su richiesta500gPrezzo su richiesta250mg25,00€4H-1-Benzopyran-4-one, 2,3-dihydro-2-(2-hydroxyphenyl)-
CAS:Formula:C15H12O3Purezza:98%Colore e forma:SolidPeso molecolare:240.25404H-1-Benzopyran-4-one, 7-methoxy-3-(4-methoxyphenyl)-
CAS:Formula:C17H14O4Purezza:97%Colore e forma:SolidPeso molecolare:282.2907Spiro[2H-1-benzopyran-2,2'-[2H]indole], 1',3'-dihydro-1',3',3'-trimethyl-
CAS:Formula:C19H19NOPurezza:98%Colore e forma:SolidPeso molecolare:277.36036-Chloro-4-hydroxy-2H-chromen-2-one
CAS:Formula:C9H5ClO3Purezza:98%Colore e forma:SolidPeso molecolare:196.5872Chromone-3-carboxylic Acid
CAS:Formula:C10H6O4Purezza:95%Colore e forma:SolidPeso molecolare:190.1522Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-bis(acetyloxy)-2',7'-dichloro-
CAS:Formula:C24H14Cl2O7Purezza:97%Colore e forma:SolidPeso molecolare:485.2698N-[(7-Hydroxy-4-methyl-2-oxo-2H-1-benzopyran-6-yl)methyl]-N-methylglycine
CAS:Formula:C14H15NO5Purezza:95.0%Colore e forma:SolidPeso molecolare:277.27264-Carboxymethyl-6,7-methylenedioxycoumarin
CAS:Formula:C12H8O6Purezza:97%Colore e forma:SolidPeso molecolare:248.18834H-1-Benzopyran-4-one,2,3-dihydro-5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-, (2S)-
CAS:Formula:C16H14O6Purezza:97%Colore e forma:SolidPeso molecolare:302.2788Ref: IN-DA00DEG0
1g24,00€5g30,00€10g34,00€1kg586,00€25g54,00€2kgPrezzo su richiesta5kgPrezzo su richiesta100g114,00€10kg2.399,00€500g504,00€100kg19.743,00€4H-Pyran-4-one, 2,6-dimethyl-
CAS:Formula:C7H8O2Purezza:95%Colore e forma:SolidPeso molecolare:124.13725-Hydroxy-2-phenyl-4H-chromen-4-one
CAS:Formula:C15H10O3Purezza:98%Colore e forma:SolidPeso molecolare:238.23813,3'-Carbonylbis(7-diethylaminocoumarin)
CAS:Formula:C27H28N2O5Purezza:98%Colore e forma:SolidPeso molecolare:460.52167-(DIETHYLAMINO)-4-(HYDROXYMETHYL)-2H-CHROMEN-2-ONE
CAS:Formula:C14H17NO3Purezza:95%Colore e forma:SolidPeso molecolare:247.28976-Bromo-4-oxo-4H-chromene-3-carbaldehyde
CAS:Formula:C10H5BrO3Purezza:95%Colore e forma:SolidPeso molecolare:253.04894H-1-Benzopyran-4-one, 6,7-dihydroxy-3-(4-hydroxyphenyl)-
CAS:Formula:C15H10O5Purezza:95%Colore e forma:SolidPeso molecolare:270.23691-(Tetrahydro-pyran-4-yl)-1H-pyrazole-4-boronic acid pinacol ester
CAS:Formula:C14H23BN2O3Purezza:97%Colore e forma:SolidPeso molecolare:278.1550Ref: IN-DA0038CJ
1g28,00€5g64,00€10g122,00€1kgPrezzo su richiesta25g158,00€100g585,00€500gPrezzo su richiesta250mg29,00€Ref: IN-DA00DE7U
1g29,00€5g51,00€10g65,00€1kgPrezzo su richiesta25g110,00€50g165,00€5kgPrezzo su richiesta100g283,00€100mg26,00€250mg30,00€500mg27,00€1-(2-Tetrahydropyranyl)-1H-pyrazole
CAS:Formula:C8H12N2OPurezza:97%Colore e forma:LiquidPeso molecolare:152.19378-Acetyl-7-hydroxy-4-methyl-2H-chromen-2-one
CAS:Formula:C12H10O4Purezza:95%Colore e forma:SolidPeso molecolare:218.2054Diethyl [(tetrahydro-2h-pyran-2-yloxy)methyl]phosphonate
CAS:Formula:C10H21O5PPurezza:94%Colore e forma:LiquidPeso molecolare:252.24452H-1-Benzopyran-2-one, 7-(diethylamino)-
CAS:Formula:C13H15NO2Purezza:95%Colore e forma:SolidPeso molecolare:217.2637(2S,3S,4S,5R,6S)-6-[(5,6-dihydroxy-4-oxo-2-phenyl-4H-chromen-7-yl)oxy]-3,4,5-trihydroxyoxane-2-carboxylic acid
CAS:Formula:C21H18O11Purezza:90%Colore e forma:SolidPeso molecolare:446.36103-Acetyl-6-bromo-2H-chromen-2-one
CAS:Formula:C11H7BrO3Purezza:98%Colore e forma:SolidPeso molecolare:267.07554-Hydroxy-6-Methyl-2-Pyrone
CAS:Formula:C6H6O3Purezza:98%Colore e forma:SolidPeso molecolare:126.11002-(2,6-Dimethyl-4H-pyran-4-ylidene)malononitrile
CAS:Formula:C10H8N2OPurezza:98%Colore e forma:SolidPeso molecolare:172.18333-CYANO-7-(DIETHYLAMINO)COUMARIN
CAS:Formula:C14H14N2O2Purezza:97%Colore e forma:SolidPeso molecolare:242.2732Phosphine, 1,1'-(9,9-dimethyl-9H-xanthene-4,5-diyl)bis[1,1-diphenyl-
CAS:Formula:C39H32OP2Purezza:98%Colore e forma:SolidPeso molecolare:578.6183Ref: IN-DA001SA9
1g21,00€5g25,00€10g28,00€25g56,00€50g73,00€100g127,00€500g344,00€1000gPrezzo su richiesta7-Methoxy-2H-chromen-2-one
CAS:Formula:C10H8O3Purezza:98%Colore e forma:SolidPeso molecolare:176.1687Ref: IN-DA003NG9
1g25,00€5g61,00€25g149,00€50g181,00€100g339,00€250gPrezzo su richiesta500gPrezzo su richiesta250mg25,00€2H-Pyran-2-one, 6-hexyltetrahydro-
CAS:Formula:C11H20O2Purezza:98%Colore e forma:LiquidPeso molecolare:184.27534H-1-Benzopyran-2-carboxylicacid, 4-oxo-
CAS:Formula:C10H6O4Purezza:97%Colore e forma:SolidPeso molecolare:190.15224H-1-Benzopyran-4-one, 5,7-dihydroxy-8-methoxy-2-phenyl-
CAS:Formula:C16H12O5Purezza:98%Colore e forma:SolidPeso molecolare:284.26354H-1-Benzopyran-4-one, 2,3-dihydro-6-methoxy-2-phenyl-
CAS:Formula:C16H14O3Purezza:98%Colore e forma:SolidPeso molecolare:254.2806(2R,3S)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol
CAS:Formula:C15H14O6Purezza:97%Colore e forma:SolidPeso molecolare:290.2681Ref: IN-DA00381G
1g56,00€5g166,00€1kgPrezzo su richiesta25g549,00€250gPrezzo su richiesta500gPrezzo su richiesta50mg30,00€100mg37,00€250mg56,00€3-Chloro-7-hydroxy-4-methyl-2H-chromen-2-one
CAS:Formula:C10H7ClO3Purezza:95%Colore e forma:SolidPeso molecolare:210.6138(3R,5aS,6R,8aS,9R,10S,12R,12aR)-Decahydro-10-methoxy-3,6,9-trimethyl-3,12-epoxy-12H-pyrano[4,3-j]-1,2-benzodioxepin
CAS:Formula:C16H26O5Purezza:97%Colore e forma:SolidPeso molecolare:298.3746Tetrahydro-2H-Pyran-4-Carboxylic Acid
CAS:Formula:C6H10O3Purezza:96%Colore e forma:SolidPeso molecolare:130.1418Ref: IN-DA0035O6
1g22,00€5g26,00€10g30,00€1kg487,00€25g37,00€2kg620,00€50g52,00€100g73,00€250g136,00€500g182,00€6H-1,3-Dioxolo[4,5-g][1]benzopyran-6-one, 8-methyl-
CAS:Formula:C11H8O4Purezza:97%Colore e forma:SolidPeso molecolare:204.1788Ref: IN-DA00D7ZC
1gPrezzo su richiesta1mg54,00€5mg78,00€10mg126,00€25mg183,00€50mg237,00€100mg262,00€250mg694,00€3-(4-hydroxyphenyl)-7-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4H-chromen-4-one
CAS:Formula:C21H20O9Purezza:%Colore e forma:SolidPeso molecolare:416.37812H-1-Benzopyran-2-one, 4-hydroxy-6-methyl-
CAS:Formula:C10H8O3Purezza:95%Colore e forma:SolidPeso molecolare:176.16872H-1-BENZOPYRAN-4-OL, 3,4-DIHYDRO-
CAS:Formula:C9H10O2Purezza:98%Colore e forma:SolidPeso molecolare:150.17457-Hydroxy-4-methylcoumarin-3-acetic acid
CAS:Formula:C12H10O5Purezza:95%Colore e forma:SolidPeso molecolare:234.20486,8-Dichloro-3-cyanochromone
CAS:Formula:C10H3Cl2NO2Purezza:98%Colore e forma:SolidPeso molecolare:240.0423(1R,4S,5R,8S,9R,12S,13R)-1,5,9-trimethyl-11,14,15,16-tetraoxatetracyclo[10.3.1.0^{4,13}.0^{8,13}]hexadecan-10-one
CAS:Formula:C15H22O5Purezza:98%Colore e forma:SolidPeso molecolare:282.3322Ref: IN-DA00IBB0
1g24,00€5g30,00€1kg681,00€25g62,00€5kgPrezzo su richiesta100g173,00€10kgPrezzo su richiesta500g545,00€6-Hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid
CAS:Formula:C14H18O4Purezza:98%Colore e forma:SolidPeso molecolare:250.2903Ref: IN-DA003N8E
1g30,00€5g66,00€10g114,00€1kgPrezzo su richiesta25g159,00€50g284,00€100g526,00€500gPrezzo su richiesta100mg21,00€250mg25,00€3-Hydroxy-9H-xanthen-9-one
CAS:Formula:C13H8O3Purezza:96%Colore e forma:SolidPeso molecolare:212.20082,5-Pyrrolidinedione,1-[[(7-hydroxy-4-methyl-2-oxo-2H-1-benzopyran-3-yl)acetyl]oxy]-
CAS:Formula:C16H13NO7Purezza:97%Colore e forma:SolidPeso molecolare:331.27696-Fluoro-4-oxo-4H-chromene-3-carbaldehyde
CAS:Formula:C10H5FO3Purezza:98%Colore e forma:SolidPeso molecolare:192.1433Sodium 3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-bis(olate)
CAS:Formula:C20H10Na2O5Purezza:95%Colore e forma:SolidPeso molecolare:376.26996-Bromo-2-oxo-2H-chromene-3-carboxylic acid
CAS:Formula:C10H5BrO4Purezza:97%Colore e forma:SolidPeso molecolare:269.04833',4',5',6'-Tetrahydroxyspiro[benzo[c][1,2]oxathiole-3,9'-xanthene] 1,1-dioxide
CAS:Formula:C19H12O8SPurezza:95%Colore e forma:SolidPeso molecolare:400.35886-Nonyltetrahydro-2H-pyran-2-one
CAS:Formula:C14H26O2Purezza:%Colore e forma:LiquidPeso molecolare:226.35507H-Furo[3,2-g]chromen-7-one
CAS:Formula:C11H6O3Purezza:98%Colore e forma:SolidPeso molecolare:186.1635Ethyl Coumarin-3-carboxylate
CAS:Formula:C12H10O4Purezza:97%Colore e forma:SolidPeso molecolare:218.20542H-1-Benzopyran-2-one, 6-bromo-4-hydroxy-
CAS:Formula:C9H5BrO3Purezza:98%Colore e forma:SolidPeso molecolare:241.03826,7-Dihydroxy-4-methyl-2H-chromen-2-one
CAS:Formula:C10H8O4Purezza:95%Colore e forma:SolidPeso molecolare:192.16814-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulolidin-4-yl-vinyl)-4H-pyran
CAS:Formula:C30H35N3OPurezza:98%Colore e forma:LiquidPeso molecolare:453.61843-Hydroxy-4-methoxyflavone
CAS:Formula:C16H12O4Purezza:98%Colore e forma:SolidPeso molecolare:268.26412H-Pyran-4-methanol, tetrahydro-
CAS:Formula:C6H12O2Purezza:97%Colore e forma:LiquidPeso molecolare:116.1583Ref: IN-DA001F5K
1g25,00€5g30,00€10g46,00€1kgPrezzo su richiesta25g67,00€5kgPrezzo su richiesta100g196,00€500gPrezzo su richiesta4H-1-Benzopyran-3-carbonitrile, 6-(1-methylethyl)-4-oxo-
CAS:Formula:C13H11NO2Purezza:98%Colore e forma:SolidPeso molecolare:213.23193-phenyl-7-(propan-2-yloxy)-4H-chromen-4-one
CAS:Formula:C18H16O3Purezza:97%Colore e forma:SolidPeso molecolare:280.3178Ref: IN-DA003518
1g29,00€5g26,00€10g44,00€25g54,00€50g72,00€75g103,00€100g121,00€200g189,00€300g201,00€400g264,00€500g325,00€Ethyl 10,10,16,16-tetramethyl-4-oxo-3-oxa-13-azatetracyclo[7.7.1.0^{2,7}.0^{13,17}]heptadeca-1(17),2(7),5,8-tetraene-5-carboxylate
CAS:Formula:C22H27NO4Purezza:98%Colore e forma:SolidPeso molecolare:369.4541
![9-methoxy-2H-furo[3,2-g]chromen-2-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I5IO.webp&w=3840&q=75)
![4H-1-Benzopyran-4-one,3-[4-(b-D-glucopyranosyloxy)phenyl]-5,7-dihydroxy-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00HXXC.webp&w=3840&q=75)
![Spiro[2H-1-benzopyran-2,2'-[2H]indole], 1',3'-dihydro-1',3',3'-trimethyl-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001KZE.webp&w=3840&q=75)
![Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-bis(acetyloxy)-2',7'-dichloro-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0029HD.webp&w=3840&q=75)
![N-[(7-Hydroxy-4-methyl-2-oxo-2H-1-benzopyran-6-yl)methyl]-N-methylglycine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003RZR.webp&w=3840&q=75)
![Diethyl [(tetrahydro-2h-pyran-2-yloxy)methyl]phosphonate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA005FBR.webp&w=3840&q=75)
![(2S,3S,4S,5R,6S)-6-[(5,6-dihydroxy-4-oxo-2-phenyl-4H-chromen-7-yl)oxy]-3,4,5-trihydroxyoxane-2-car…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I49P.webp&w=3840&q=75)
![(3R,5aS,6R,8aS,9R,10S,12R,12aR)-Decahydro-10-methoxy-3,6,9-trimethyl-3,12-epoxy-12H-pyrano[4,3-j]-…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IKIW.webp&w=3840&q=75)
![6H-1,3-Dioxolo[4,5-g][1]benzopyran-6-one, 8-methyl-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001MT5.webp&w=3840&q=75)
![3-(4-hydroxyphenyl)-7-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4H-chrom…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I9UD.webp&w=3840&q=75)
![(1R,4S,5R,8S,9R,12S,13R)-1,5,9-trimethyl-11,14,15,16-tetraoxatetracyclo[10.3.1.0^{4,13}.0^{8,13}]h…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IBB0.webp&w=3840&q=75)
![2,5-Pyrrolidinedione,1-[[(7-hydroxy-4-methyl-2-oxo-2H-1-benzopyran-3-yl)acetyl]oxy]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IJUS.webp&w=3840&q=75)
![Sodium 3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-bis(olate)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I99B.webp&w=3840&q=75)
![3',4',5',6'-Tetrahydroxyspiro[benzo[c][1,2]oxathiole-3,9'-xanthene] 1,1-dioxide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003U31.webp&w=3840&q=75)
![7H-Furo[3,2-g]chromen-7-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA006MZT.webp&w=3840&q=75)
