
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-(Tetrahydro-2H-pyran-2-yloxy)phenylboronic Acid (contains varying amounts of Anhydride)
CAS:Formula:C11H15BO4Purezza:98.0 to 109.0 %Colore e forma:White to Light yellow powder to crystalPeso molecolare:222.05Isopimpinellin
CAS:Formula:C13H10O5Purezza:>98.0%(GC)Colore e forma:Light yellow to Yellow to Green powder to crystalPeso molecolare:246.22Ethyl 7-Hydroxycoumarin-3-carboxylate
CAS:Formula:C12H10O5Purezza:>98.0%(GC)Colore e forma:White to Light yellow to Light orange powder to crystalPeso molecolare:234.21Warfarin Sodium (contains Isopropyl Alcohol)
CAS:Formula:C19H15NaO4Purezza:>98.0%(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:330.316-Methyl-4-phenyl-2-chromanone
CAS:Formula:C16H14O2Purezza:>98.0%(GC)Colore e forma:White to Almost white powder to crystalPeso molecolare:238.297-Acetoxy-4-bromomethylcoumarin [for HPLC Labeling]
CAS:Formula:C12H9BrO4Purezza:>98.0%(T)(HPLC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:297.10Xanthene-9-carboxylic Acid
CAS:Formula:C14H10O3Purezza:>98.0%(T)Colore e forma:White to Almost white powder to crystalPeso molecolare:226.233-Chloro-7-hydroxy-4-methylcoumarin
CAS:Formula:C10H7ClO3Purezza:>98.0%(T)Colore e forma:White to Light yellow to Light orange powder to crystalPeso molecolare:210.61Glutaric Anhydride
CAS:Formula:C5H6O3Purezza:>98.0%(T)Colore e forma:White to Light yellow powder to crystalPeso molecolare:114.10Icariin
CAS:Formula:C33H40O15Purezza:>96.0%(HPLC)Colore e forma:Light orange to Yellow to Green powder to crystalPeso molecolare:676.673,4-Dihydro-2-methoxy-4-methyl-2H-pyran (cis- and trans- mixture)
CAS:Formula:C7H12O2Purezza:>98.0%(GC)Colore e forma:Colorless to Orange to Green clear liquidPeso molecolare:128.177-Acetoxy-4-methylcoumarin
CAS:Formula:C12H10O4Purezza:>98.0%(GC)Colore e forma:White to Orange to Green powder to crystalPeso molecolare:218.217-Hydroxyisoflavone
CAS:Formula:C15H10O3Purezza:>98.0%(T)(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:238.244-Methyl-6,7-methylenedioxycoumarin
CAS:Formula:C11H8O4Purezza:min. 99.0 %(GC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:204.184-Hydroxycoumarin
CAS:Formula:C9H6O3Purezza:>98.0%(GC)(T)Colore e forma:White to Light yellow powder to crystalPeso molecolare:162.141,1-Cyclopentanediacetic Anhydride
CAS:Formula:C9H12O3Purezza:>98.0%(GC)(T)Colore e forma:White to Almost white powder to crystalPeso molecolare:168.196,8-Dichlorochromone-3-carbonitrile
CAS:Formula:C10H3Cl2NO2Purezza:>98.0%(GC)Colore e forma:White to Almost white powder to crystalPeso molecolare:240.04Coumarin 545T
CAS:Formula:C26H26N2O2SPurezza:>98.0%(N)Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:430.573-Cyanoumbelliferone
CAS:Formula:C10H5NO3Purezza:>98.0%(GC)Colore e forma:Light orange to Yellow to Green powder to crystalPeso molecolare:187.156-Chloroflavone
CAS:Formula:C15H9ClO2Purezza:>98.0%(GC)Colore e forma:White to Light yellow to Light orange powder to crystalPeso molecolare:256.696-Chloro-4-hydroxycoumarin
CAS:Formula:C9H5ClO3Purezza:>97.0%(GC)(T)Colore e forma:White to Light yellow to Light orange powder to crystalPeso molecolare:196.596-Carboxyfluorescein
CAS:Formula:C21H12O7Purezza:>97.0%(HPLC)Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:376.325-Nitrofluorescein (isomer I)
CAS:Formula:C20H11NO7Purezza:>98.0%(T)Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:377.316-Aminofluorescein (isomer II)
CAS:Formula:C20H13NO5Purezza:>95.0%(T)Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:347.33Artesunate
CAS:Formula:C19H28O8Purezza:>98.0%(T)(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:384.43Coumarin 6H
CAS:Formula:C15H15NO2Purezza:>96.0%(T)(HPLC)Colore e forma:Light yellow to Yellow to Orange powder to crystalPeso molecolare:241.292-Amino-6-chloro-3-formylchromone
CAS:Formula:C10H6ClNO3Purezza:>98.0%(HPLC)(N)Colore e forma:Light yellow to Yellow to Orange powder to crystalPeso molecolare:223.61Sodium Dehydroacetate Monohydrate
CAS:Formula:C8H7NaO4·H2OPurezza:>98.0%(T)(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:208.157-Methoxycoumarin
CAS:Formula:C10H8O3Purezza:>98.0%(GC)Colore e forma:White to Yellow to Orange powder to crystalPeso molecolare:176.17Yoshimulactone Green (YLG)
CAS:Formula:C27H20O7Purezza:>98.0%(HPLC)Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:456.457-(Diethylamino)-4-(trifluoromethyl)coumarin
CAS:Formula:C14H14F3NO2Purezza:>98.0%(GC)Colore e forma:Yellow to Brown to Dark green powder to crystalPeso molecolare:285.274-Methylumbelliferyl Phosphate
CAS:Formula:C10H9O6PPurezza:>98.0%(T)(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:256.152'-Hydroxyflavanone
CAS:Formula:C15H12O3Purezza:>98.0%(HPLC)Colore e forma:Light yellow to Yellow to Orange powder to crystalPeso molecolare:240.266-Fluoro-4-hydroxycoumarin
CAS:Formula:C9H5FO3Purezza:>98.0%(GC)(T)Colore e forma:White to Light yellow powder to crystalPeso molecolare:180.13Food Red No. 105
CAS:Formula:C20H2Cl4I4Na2O5Colore e forma:Red - Deep Red SolidPeso molecolare:1,017.636-Bromochromone-2-carboxylic Acid
CAS:Formula:C10H5BrO4Purezza:>95.0%(GC)(T)Colore e forma:White to Light yellow powder to crystalPeso molecolare:269.05Esculin Sesquihydrate
CAS:Formula:C15H16O9H2OPurezza:>98.0%(T)(HPLC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:367.303-Hydroxyxanthen-9-one
CAS:Formula:C13H8O3Purezza:>98.0%(T)(HPLC)Colore e forma:White to Orange to Green powder to crystalPeso molecolare:212.20Osthole
CAS:Formula:C15H16O3Purezza:>98.0%(GC)Colore e forma:White to Almost white powder to crystalPeso molecolare:244.29Kojic Acid
CAS:Formula:C6H6O4Purezza:>98.0%(T)Colore e forma:White to Light yellow to Light orange powder to crystalPeso molecolare:142.117,8-Dihydroxy-4-methylcoumarin
CAS:Formula:C10H8O4Purezza:>98.0%(GC)(T)Colore e forma:White to Light yellow to Light orange powder to crystalPeso molecolare:192.172-(9-Oxoxanthen-2-yl)propionic Acid 1,5,7-Triazabicyclo[4.4.0]dec-5-ene Salt
CAS:Formula:C23H25N3O4Purezza:>98.0%(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:407.473,3-Dimethylglutaric Anhydride
CAS:Formula:C7H10O3Purezza:>97.0%(T)Colore e forma:White powder to crystalPeso molecolare:142.15Spectinomycin Dihydrochloride Pentahydrate
CAS:Formula:C14H24N2O7·2HCl·5H2OPurezza:>98.0%(T)(N)Colore e forma:White to Almost white powder to crystalPeso molecolare:495.354',6,7-Trimethoxyisoflavone
CAS:Formula:C18H16O5Purezza:>97.0%(GC)Colore e forma:White to Light orange to Yellow powder to crystalPeso molecolare:312.327-(Ethylamino)-4-methylcoumarin
CAS:Formula:C12H13NO2Purezza:>98.0%(GC)(T)Colore e forma:White to Yellow to Green powder to crystalPeso molecolare:203.243-Methylflavone-8-carboxylic Acid
CAS:Formula:C17H12O4Purezza:>98.0%(T)(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:280.284',7-Dimethoxyisoflavone
CAS:Formula:C17H14O4Purezza:>97.0%(GC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:282.30Angelicin
CAS:Formula:C11H6O3Purezza:>98.0%(GC)Colore e forma:White to Almost white powder to crystalPeso molecolare:186.176'-(Diethylamino)-1',3'-dimethylfluoran
CAS:Formula:C26H25NO3Purezza:>98.0%(T)(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:399.492-(2-Propynyloxy)tetrahydropyran
CAS:Formula:C8H12O2Purezza:>97.0%(GC)Colore e forma:Colorless to Light yellow clear liquidPeso molecolare:140.186-Methylchromone-3-carbonitrile
CAS:Formula:C11H7NO2Purezza:>98.0%(HPLC)(qNMR)Colore e forma:White to Light yellow powder to crystalPeso molecolare:185.18Erythrosine B
CAS:Formula:C20H6I4Na2O5Purezza:>95.0%(E)Colore e forma:Orange to Amber to Dark red powder to crystalPeso molecolare:879.86Rhodamine B [Ion association reagent for photometric and fluorimetric analysis]
CAS:Formula:C28H31ClN2O3Purezza:>98.0%(T)Colore e forma:Yellow to Brown to Dark green powder to crystalPeso molecolare:479.02Coumarin 337
CAS:Formula:C16H14N2O2Purezza:>98.0%(HPLC)Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:266.302-(9-Oxoxanthen-2-yl)propionic Acid 1,8-Diazabicyclo[5.4.0]undec-7-ene Salt
CAS:Formula:C25H28N2O4Purezza:>98.0%(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:420.51Methyl Hesperidine
CAS:Formula:C29H36O15Purezza:>90.0%(E)Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:624.59Pyrogallol Red
CAS:Formula:C19H12O8SColore e forma:Dark red to Brown powder to crystalPeso molecolare:400.363-(Bromoacetyl)coumarin
CAS:Formula:C11H7BrO3Purezza:>95.0%(GC)Colore e forma:White to Orange to Green powder to crystalPeso molecolare:267.08Coumalic Acid
CAS:Formula:C6H4O4Purezza:>97.0%(GC)(T)Colore e forma:White to Light yellow to Light orange powder to crystalPeso molecolare:140.09Dicoumarol
CAS:Formula:C19H12O6Purezza:>98.0%(T)(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:336.306-Fluorochromone-3-carboxaldehyde
CAS:Formula:C10H5FO3Purezza:>98.0%(GC)(T)Colore e forma:White to Yellow powder to crystalPeso molecolare:192.15Sulforhodamine 101
CAS:Formula:C31H30N2O7S2Purezza:>95.0%(HPLC)(N)Colore e forma:Green to Dark green powder to crystalPeso molecolare:606.71Tetrahydro-2H-pyran-4-amine
CAS:Formula:C5H11NOPurezza:>95.0%(GC)(T)Colore e forma:Colorless to Light yellow clear liquidPeso molecolare:101.15Xanthene
CAS:Formula:C13H10OPurezza:>98.0%(GC)Colore e forma:White to Light yellow to Light orange powder to crystalPeso molecolare:182.22Ethyl 7-(Diethylamino)coumarin-3-carboxylate
CAS:Formula:C16H19NO4Purezza:>98.0%(GC)(T)Colore e forma:Light yellow to Amber to Dark green powder to crystalPeso molecolare:289.338-Methoxy-4-methylbenzo[g]coumarin
CAS:Formula:C15H12O3Purezza:>98.0%(HPLC)Colore e forma:Light orange to Yellow to Green powder to crystalPeso molecolare:240.262-(9-Oxoxanthen-2-yl)propionic Acid
CAS:Formula:C16H12O4Purezza:>98.0%(GC)(T)Colore e forma:White to Almost white powder to crystalPeso molecolare:268.273-Hydroxy-2,6-bis(hydroxymethyl)-4-pyrone
CAS:Formula:C7H8O5Purezza:>98.0%(T)(HPLC)Colore e forma:Very Pale Yellow - Pale Reddish Yellow SolidPeso molecolare:172.14Xanthotoxin
CAS:Formula:C12H8O4Purezza:>98.0%(GC)Colore e forma:White to Orange to Green powder to crystalPeso molecolare:216.192-(4-Bromobutoxy)tetrahydro-2H-pyran
CAS:Formula:C9H17BrO2Purezza:>90.0%(qNMR)Colore e forma:Colorless to Almost colorless clear liquidPeso molecolare:237.147-Hydroxyflavanone
CAS:Formula:C15H12O3Purezza:>98.0%(T)(HPLC)Colore e forma:White to Yellow to Orange powder to crystalPeso molecolare:240.263-Azido-7-hydroxycoumarin
CAS:Formula:C9H5N3O3Purezza:>98.0%(HPLC)Colore e forma:Light yellow to Brown powder to crystalinePeso molecolare:203.16δ-Octanolactone
CAS:Formula:C8H14O2Purezza:>98.0%(GC)Colore e forma:Colorless to Light yellow to Light orange clear liquidPeso molecolare:142.203,4-Dihydro-2H-pyran-2-methanol
CAS:Formula:C6H10O2Purezza:>97.0%(GC)Colore e forma:Colorless to Almost colorless clear liquidPeso molecolare:114.147-Hydroxy-4-methylcoumarin-3-acetic Acid
CAS:Formula:C12H10O5Purezza:>97.0%(T)(HPLC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:234.21Chromone-3-carbonitrile
CAS:Formula:C10H5NO2Purezza:>98.0%(GC)Colore e forma:White to Yellow to Green powder to crystalPeso molecolare:171.16Esculetin
CAS:Formula:C9H6O4Purezza:>98.0%(T)(HPLC)Colore e forma:Light yellow to Brown to Dark green powder to crystalPeso molecolare:178.141,3,3-Trimethylindolino-8'-methoxybenzopyrylospiran
CAS:Formula:C20H21NO2Purezza:>98.0%(GC)(T)Colore e forma:White to Light yellow to Light red powder to crystalPeso molecolare:307.39Pyrylium Tetrafluoroborate
CAS:Formula:C5H5BF4OPurezza:>90.0%(qNMR)Colore e forma:White to Brown powder to crystalPeso molecolare:167.90Morin Hydrate
CAS:Formula:C15H10O7·xH2OPurezza:>90.0%(HPLC)Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:302.24 (as Anhydrous)Ellagic Acid Dihydrate
CAS:Formula:C14H6O8·2H2OPurezza:>98.0%(T)(HPLC)Colore e forma:Light yellow to Brown to Dark green powder to crystalPeso molecolare:338.22Psoralidin
CAS:Formula:C20H16O5Purezza:>98.0%(HPLC)Colore e forma:White to Orange to Green powder to crystalPeso molecolare:336.346-Fluoro-2-methyl-4-chromanone
CAS:Formula:C10H9FO2Purezza:>98.0%(GC)Colore e forma:White to Light yellow to Light orange powder to crystalPeso molecolare:180.18Trioxsalen
CAS:Formula:C14H12O3Purezza:>98.0%(HPLC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:228.257-(Diethylamino)-4-(hydroxymethyl)coumarin
CAS:Formula:C14H17NO3Purezza:>98.0%(GC)Colore e forma:White to Amber powder to crystalPeso molecolare:247.296-Methylchromone
CAS:Formula:C10H8O2Purezza:>98.0%(GC)Colore e forma:White to Yellow to Green powder to crystalPeso molecolare:160.17Coumarin 343
CAS:Formula:C16H15NO4Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:285.30Mevalonic Lactone Methacrylate (stabilized with MEHQ)
CAS:Formula:C10H14O4Purezza:>97.0%(GC)Colore e forma:Colorless to Light yellow to Light orange clear liquidPeso molecolare:198.22α-Pyrone
CAS:Formula:C5H4O2Purezza:>98.0%(GC)Colore e forma:Very Pale Yellow - Reddish Yellow LiquidPeso molecolare:96.091,3,3-Trimethylindolino-6'-nitrobenzopyrylospiran
CAS:Formula:C19H18N2O3Purezza:>98.0%(T)(HPLC)Colore e forma:Light yellow to Yellow to Green powder to crystalPeso molecolare:322.36α-Mangostin
CAS:Formula:C24H26O6Purezza:>97.0%(HPLC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:410.47Chromone-3-carboxaldehyde
CAS:Formula:C10H6O3Purezza:>98.0%(GC)Colore e forma:White to Orange to Green powder to crystalPeso molecolare:174.16Rhodamine 590 Chloride
CAS:Formula:C27H29ClN2O3Purezza:>90.0%(HPLC)Colore e forma:Orange to Brown to Dark purple powder to crystalPeso molecolare:464.996-Fluoro-4-chromanone
CAS:Formula:C9H7FO2Purezza:>98.0%(GC)Colore e forma:Light yellow to Yellow to Orange powder to crystalPeso molecolare:166.15Amlexanox
CAS:Formula:C16H14N2O4Purezza:>98.0%(T)(HPLC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:298.30(2R,3S,4R)-2-(Hydroxymethyl)-3,4-dihydro-2H-pyran-3,4-diol
CAS:Purezza:95.0%Colore e forma:SolidPeso molecolare:146.14199829101562Acid Red 87
CAS:Formula:C20H6Br4Na2O5Purezza:>90.0%(E)Colore e forma:Orange to Brown to Dark red powder to crystalinePeso molecolare:691.864-(Dicyanomethylene)-2,6-dimethyl-4H-pyran
CAS:Formula:C10H8N2OPurezza:>98.0%(HPLC)(N)Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:172.196-Hydroxyflavone
CAS:Formula:C15H10O3Purezza:>98.0%(HPLC)Colore e forma:Light yellow to Yellow to Green powder to crystalPeso molecolare:238.24

