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Heterocycles with Oxygen (O)

Heterocycles with Oxygen (O)

Heterocycles with oxygen atoms are a class of organic compounds where one or more oxygen atoms are part of the ring structure. These compounds are essential in the synthesis of pharmaceuticals, agrochemicals, and materials due to their unique reactivity and stability. Oxygen-containing heterocycles are used in various applications, including drug development and polymer science. At CymitQuimica, we offer a wide range of high-quality oxygen-containing heterocycles to support your research and industrial needs.

Subcategories of "Heterocycles with Oxygen (O)"

Found 749 products of "Heterocycles with Oxygen (O)"

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  • 1,3-Benzodioxole, 2,2-dimethyl-

    CAS:
    Formula:C9H10O2
    Purity:98%
    Color and Shape:Liquid
    Molecular weight:150.1745

    Ref: IN-DA001BYG

    1g
    30.00€
    5g
    54.00€
    10g
    85.00€
    25g
    162.00€
    100g
    504.00€
    250mg
    26.00€
  • 2H-1-Benzopyran-2-one, 6-hydroxy-7-methoxy-

    CAS:
    Formula:C10H8O4
    Purity:98%
    Color and Shape:Solid
    Molecular weight:192.1681

    Ref: IN-DA00ICVB

    5mg
    86.00€
    10mg
    123.00€
    25mg
    161.00€
    50mg
    247.00€
    100mg
    343.00€
    250mg
    686.00€
  • 5-fluorobenzofuran-2-carboxylic acid

    CAS:
    Formula:C9H5FO3
    Purity:98%
    Color and Shape:Solid
    Molecular weight:180.1326

    Ref: IN-DA003VMG

    1g
    62.00€
    5g
    164.00€
    25g
    To inquire
    250mg
    31.00€
  • 5-Formylfuran-2-carboxylic acid

    CAS:
    Formula:C6H4O4
    Purity:98%
    Color and Shape:Solid
    Molecular weight:140.0936

    Ref: IN-DA00349Z

    1g
    37.00€
    5g
    86.00€
    10g
    129.00€
    25g
    198.00€
    50g
    519.00€
    100g
    To inquire
    100mg
    22.00€
    250mg
    22.00€
  • 3-Methyltetrahydrofuran

    CAS:
    Formula:C5H10O
    Purity:98%
    Color and Shape:Liquid
    Molecular weight:86.1323

    Ref: IN-DA0033RN

    1g
    46.00€
    5g
    90.00€
    25g
    234.00€
  • Benzofuran, 5-chloro-

    CAS:
    Formula:C8H5ClO
    Purity:97%
    Color and Shape:Liquid
    Molecular weight:152.5777

    Ref: IN-DA002MCZ

    1g
    122.00€
    5g
    173.00€
    25g
    592.00€
    100mg
    53.00€
    250mg
    60.00€
  • 2-(3-Bromopropyl)-1,3-dioxolane

    CAS:
    Formula:C6H11BrO2
    Purity:95%
    Color and Shape:Liquid
    Molecular weight:195.0543

    Ref: IN-DA003ETI

    1g
    47.00€
    5g
    110.00€
    10g
    171.00€
    25g
    246.00€
    100g
    To inquire
    100mg
    34.00€
    250mg
    47.00€
  • methyl 4-oxo-6,7-dihydro-5H-1-benzofuran-5-carboxylate

    CAS:
    Formula:C10H10O4
    Purity:98%
    Molecular weight:194.1840

    Ref: IN-DA01DILE

    1g
    690.00€
    100mg
    184.00€
    250mg
    229.00€
  • 5-HYDROXY-1-BENZOFURAN-2-CARBOXYLIC ACID

    CAS:
    Formula:C9H6O4
    Purity:95%
    Color and Shape:Solid
    Molecular weight:178.1415

    Ref: IN-DA00DJ1D

    1g
    235.00€
    100mg
    112.00€
    250mg
    133.00€
  • Tetrahydropyran-4-carbaldehyde

    CAS:
    Formula:C6H10O2
    Purity:95%
    Color and Shape:Liquid
    Molecular weight:114.1424

    Ref: IN-DA0037RX

    1g
    40.00€
    5g
    99.00€
    10g
    126.00€
    1kg
    To inquire
    25g
    187.00€
    50g
    357.00€
    100g
    To inquire
    250g
    To inquire
    250mg
    26.00€
  • 5-(AMINOMETHYL)FURAN-2-CARBONITRILE HYDROCHLORIDE

    CAS:
    Formula:C6H7ClN2O
    Purity:97%
    Color and Shape:Solid
    Molecular weight:158.5856

    Ref: IN-DA00BCLT

    1g
    To inquire
    50mg
    159.00€
    100mg
    188.00€
    250mg
    248.00€
    500mg
    498.00€
  • Dihydro-2,2-dimethyl-5-phenyl-3(2H)-furanone

    CAS:
    Formula:C12H14O2
    Purity:95%
    Color and Shape:Liquid
    Molecular weight:190.2384

    Ref: IN-DA0036XA

    10mg
    To inquire
  • 7-Bromobenzofuran

    CAS:
    Formula:C8H5BrO
    Purity:98%
    Color and Shape:Liquid
    Molecular weight:197.0287

    Ref: IN-DA0034E0

    1g
    26.00€
    5g
    53.00€
    10g
    74.00€
    1kg
    To inquire
    25g
    135.00€
    100g
    326.00€
    500g
    To inquire
    250mg
    20.00€
  • N-(Oxetan-3-yl)oxetan-3-amine

    CAS:
    Formula:C6H11NO2
    Purity:97%
    Color and Shape:Liquid
    Molecular weight:129.1570

    Ref: IN-DA00996O

    1g
    To inquire
    5g
    To inquire
    10g
    To inquire
    100mg
    223.00€
    250mg
    297.00€
    500mg
    654.00€
  • Tetrahydrofuran-3-boronic acid pinacol ester

    CAS:
    Formula:C10H19BO3
    Purity:96%
    Color and Shape:Liquid
    Molecular weight:198.0671

    Ref: IN-DA00CIQX

    1g
    82.00€
    5g
    220.00€
    10g
    317.00€
    25g
    To inquire
    50g
    To inquire
    100g
    To inquire
    50mg
    30.00€
    100mg
    30.00€
    250mg
    43.00€
  • ISOBENZOFURAN, 5-BROMO-1,3-DIHYDRO-

    CAS:
    Formula:C8H7BrO
    Purity:95%
    Color and Shape:Solid
    Molecular weight:199.0446

    Ref: IN-DA00BHQQ

    1g
    141.00€
    5g
    533.00€
    10g
    To inquire
    25g
    To inquire
    50mg
    55.00€
    100mg
    65.00€
    250mg
    84.00€
    500mg
    124.00€
  • 6-Hydroxybenzofuran-2-carboxylic Acid

    CAS:
    Formula:C9H6O4
    Purity:97%
    Color and Shape:Solid
    Molecular weight:178.1415

    Ref: IN-DA0037MJ

    1g
    191.00€
    5g
    To inquire
    100mg
    68.00€
    250mg
    84.00€
  • 4-(2-FURYL)-1-BUTEN-4-OL 97

    CAS:
    Formula:C8H10O2
    Purity:95%
    Color and Shape:Liquid
    Molecular weight:138.1638

    Ref: IN-DA00EDR0

    1g
    72.00€
    5g
    165.00€
    25g
    491.00€
    250mg
    54.00€
  • Benzofuran,2,3-dihydro-2,2,4,6,7-pentamethyl-

    CAS:
    Formula:C13H18O
    Purity:98%
    Color and Shape:Solid
    Molecular weight:190.2814

    Ref: IN-DA007Z8T

    1g
    53.00€
    5g
    69.00€
    25g
    165.00€
    100g
    351.00€
  • 5-Sulfamoylfuran-2-carboxylic acid

    CAS:
    Formula:C5H5NO5S
    Purity:97%
    Color and Shape:Solid
    Molecular weight:191.1619

    Ref: IN-DA00VUIL

    1g
    120.00€
    5g
    284.00€
    100mg
    37.00€
    250mg
    49.00€
  • myo-​Inositol, 1,​2-​anhydro-

    CAS:
    Formula:C6H10O5
    Purity:97%
    Color and Shape:Solid
    Molecular weight:162.1406

    Ref: IN-DA00E93U

    1g
    To inquire
    5g
    To inquire
    25mg
    111.00€
    50mg
    162.00€
    100mg
    156.00€
    250mg
    285.00€
  • 1,3-Dihydroisobenzofuran-5-ylamine

    CAS:
    Formula:C8H9NO
    Purity:97%
    Color and Shape:Solid
    Molecular weight:135.1632

    Ref: IN-DA00ECR9

    1g
    55.00€
    5g
    137.00€
    10g
    185.00€
    25g
    543.00€
    250mg
    28.00€
  • 2-Furancarbonitrile,5-methyl-

    CAS:
    Formula:C6H5NO
    Purity:97%
    Color and Shape:Liquid
    Molecular weight:107.1100

    Ref: IN-DA00704A

    1g
    56.00€
    5g
    120.00€
    25g
    278.00€
    100g
    To inquire
    100mg
    25.00€
    250mg
    25.00€
  • 2-(2-Chloroethoxy)tetrahydro-2H-pyran

    CAS:
    Formula:C7H13ClO2
    Purity:95%
    Color and Shape:Liquid
    Molecular weight:164.6299

    Ref: IN-DA0032UL

    1g
    26.00€
    5g
    30.00€
    25g
    71.00€
    100g
    197.00€
  • 6-oxabicyclo[3.1.0]hexane

    CAS:
    Formula:C5H8O
    Purity:95%
    Color and Shape:Liquid
    Molecular weight:84.1164

    Ref: IN-DA002VJM

    5g
    20.00€
    1kg
    201.00€
    25g
    25.00€
    50g
    28.00€
    100g
    46.00€
    250g
    68.00€
    500g
    125.00€
  • 1,3-Benzodioxole, 5,6-dinitro-

    CAS:
    Formula:C7H4N2O6
    Purity:95%
    Color and Shape:Solid
    Molecular weight:212.1165

    Ref: IN-DA00ICUZ

    1g
    526.00€
    100mg
    174.00€
    250mg
    199.00€
  • 3,4-Dihydro-2H-benzo[b][1,4]dioxepine

    CAS:
    Formula:C9H10O2
    Purity:98%
    Color and Shape:Liquid
    Molecular weight:150.1745

    Ref: IN-DA003IHC

    1g
    25.00€
    5g
    50.00€
    25g
    125.00€
  • 7-Hydroxycoumarine

    CAS:
    Formula:C9H6O3
    Purity:97%
    Color and Shape:Solid
    Molecular weight:162.1421

    Ref: IN-DA003V9R

    1g
    25.00€
    5g
    25.00€
    10g
    28.00€
    1kg
    587.00€
    25g
    53.00€
    5kg
    To inquire
    100g
    122.00€
    500g
    341.00€
  • 2-(4-Chlorobutoxy)tetrahydropyran

    CAS:
    Formula:C9H17ClO2
    Purity:95%
    Color and Shape:Liquid
    Molecular weight:192.6831

    Ref: IN-DA003EVJ

    1g
    68.00€
    5g
    211.00€
  • 3-Bromofuran

    CAS:
    Formula:C4H3BrO
    Purity:97%
    Color and Shape:Liquid
    Molecular weight:146.9700

    Ref: IN-DA0033MU

    1g
    26.00€
    5g
    28.00€
    10g
    46.00€
    25g
    70.00€
    100g
    187.00€
    500g
    523.00€
  • 3-Bromotetrahydrofuran

    CAS:
    Formula:C4H7BrO
    Purity:95%
    Color and Shape:Liquid
    Molecular weight:151.0018

    Ref: IN-DA00AORM

    1g
    50.00€
    5g
    116.00€
    10g
    158.00€
    25g
    494.00€
    500g
    To inquire
    100mg
    25.00€
    250mg
    28.00€
  • 2,5-Dimethylfuran-3-boronic acid, pinacol ester

    CAS:
    Formula:C12H19BO3
    Purity:98%
    Color and Shape:Liquid
    Molecular weight:222.0885

    Ref: IN-DA0007SG

    1g
    To inquire
    100mg
    184.00€
    250mg
    292.00€
  • 5-Chloroacetyl-2,3-dihydrobenzofuran

    CAS:
    Formula:C10H9ClO2
    Purity:95%
    Molecular weight:196.6303

    Ref: IN-DA00E8M4

    1g
    208.00€
    5g
    To inquire
    50mg
    64.00€
    100mg
    86.00€
    250mg
    112.00€
  • 1,4-dioxaspiro[4.5]decane-8-carbonitrile

    CAS:
    Formula:C9H13NO2
    Purity:98%
    Color and Shape:Liquid
    Molecular weight:167.2050

    Ref: IN-DA003L9A

    1g
    37.00€
    5g
    90.00€
    10g
    127.00€
    25g
    181.00€
    50g
    309.00€
    100g
    662.00€
    100mg
    21.00€
    250mg
    24.00€
  • 2,3-Dihydrobenzofuran-5-boronic acid

    CAS:
    Formula:C8H9BO3
    Purity:98%
    Color and Shape:Solid
    Molecular weight:163.9663

    Ref: IN-DA00BCK9

    1g
    31.00€
    5g
    88.00€
    10g
    128.00€
    25g
    194.00€
    250mg
    25.00€
  • 2,5-Furandimethanol

    CAS:
    Formula:C6H8O3
    Purity:95%
    Color and Shape:Solid
    Molecular weight:128.1259

    Ref: IN-DA002GTS

    1g
    22.00€
    5g
    25.00€
    10g
    44.00€
    1kg
    To inquire
    25g
    71.00€
    50g
    109.00€
    5kg
    To inquire
    100g
    166.00€
    250g
    285.00€
    500g
    517.00€
  • 2-Furancarbonitrile, tetrahydro-

    CAS:
    Formula:C5H7NO
    Purity:95%
    Color and Shape:Liquid
    Molecular weight:97.1152

    Ref: IN-DA001DWH

    1g
    198.00€
    5g
    695.00€
    100mg
    60.00€
    250mg
    82.00€
    500mg
    124.00€
  • 2-​Ethoxy-​2,​3-​dihydro-​4H-​pyran

    CAS:
    Formula:C7H12O2
    Purity:95%
    Color and Shape:Liquid
    Molecular weight:128.1690

    Ref: IN-DA003H5T

    1g
    111.00€
    5g
    211.00€
    10g
    238.00€
    25g
    599.00€
    250mg
    89.00€
  • 3,5-Di-o-(tert-butyldimethylsilyl)-2-deoxy-d-ribonolactone

    CAS:
    Formula:C17H36O4Si2
    Purity:95%
    Color and Shape:Solid
    Molecular weight:360.6363

    Ref: IN-DA008JGV

    1g
    103.00€
    5g
    218.00€
    10g
    503.00€
    100mg
    47.00€
    250mg
    57.00€
  • 2-Pentylfuran

    CAS:
    Formula:C9H14O
    Purity:98%
    Color and Shape:Liquid
    Molecular weight:138.2069

    Ref: IN-DA003HU8

    1g
    25.00€
    5g
    44.00€
    25g
    119.00€
    100g
    265.00€
    500g
    To inquire
  • 3-Furancarboxylic acid, 4,5-dihydro-

    CAS:
    Formula:C5H6O3
    Purity:97%
    Color and Shape:Solid
    Molecular weight:114.0993

    Ref: IN-DA00IK0L

    1g
    25.00€
    5g
    49.00€
    10g
    72.00€
    25g
    121.00€
    100g
    337.00€
  • Benzofuran-2-Carbonyl Chloride

    CAS:
    Formula:C9H5ClO2
    Purity:95%
    Color and Shape:Solid
    Molecular weight:180.5878

    Ref: IN-DA00C02T

    1g
    67.00€
    5g
    182.00€
    25g
    To inquire
    100mg
    43.00€
    250mg
    50.00€
  • 2-FURANSULFONAMIDE, 4-(1-HYDROXY-1-METHYLETHYL)-

    CAS:
    Formula:C7H11NO4S
    Purity:98%
    Color and Shape:Solid
    Molecular weight:205.2315

    Ref: IN-DA002L08

    1g
    184.00€
    5g
    To inquire
    10g
    To inquire
    25g
    To inquire
    50g
    To inquire
    100mg
    67.00€
    250mg
    93.00€
  • 3-Hydroxytetrahydrofuran

    CAS:
    Formula:C4H8O2
    Purity:97%
    Color and Shape:Liquid
    Molecular weight:88.1051

    Ref: IN-DA003JL0

    1g
    24.00€
    5g
    28.00€
    10g
    28.00€
    25g
    41.00€
  • 6-Bromo-1,4-benzodioxane

    CAS:
    Formula:C8H7BrO2
    Purity:96%
    Color and Shape:Liquid
    Molecular weight:215.0440

    Ref: IN-DA00DER3

    1g
    25.00€
    5g
    34.00€
    10g
    57.00€
    1kg
    To inquire
    25g
    83.00€
    5kg
    To inquire
    100g
    163.00€
    10kg
    To inquire
    250g
    343.00€
    500g
    531.00€
  • 2-Oxaspiro[3.5]nonane-7-methanol

    CAS:
    Formula:C9H16O2
    Purity:95%
    Color and Shape:Liquid
    Molecular weight:156.2221

    Ref: IN-DA000O9M

    1g
    637.00€
    100mg
    191.00€
    250mg
    207.00€
  • 2H-1-Benzopyran-2-one, 4-(chloromethyl)-7-hydroxy-

    CAS:
    Formula:C10H7ClO3
    Purity:97%
    Color and Shape:Solid
    Molecular weight:210.6138

    Ref: IN-DA00I4UL

    1g
    122.00€
    5g
    214.00€
    25g
    To inquire
    100mg
    63.00€
    250mg
    63.00€
  • methyl 2-oxo-5-propan-2-ylcyclohepta[b]furan-3-carboxylate

    CAS:
    Formula:C14H14O4
    Purity:98%
    Color and Shape:Solid
    Molecular weight:246.2586

    Ref: IN-DA003MTK

    1g
    87.00€
    5g
    191.00€
  • N-(2-Acetyl-1-benzofuran-3-yl)-2-chloroacetamide

    CAS:
    Formula:C12H10ClNO3
    Purity:95%
    Color and Shape:Solid
    Molecular weight:251.6657

    Ref: IN-DA019JYO

    1g
    200.00€
    250mg
    96.00€
  • 2H-1-Benzopyran-2-one, 7-hydroxy-6-methoxy-

    CAS:
    Formula:C10H8O4
    Purity:98%
    Color and Shape:Solid
    Molecular weight:192.1681

    Ref: IN-DA00IGZC

    1g
    323.00€
    1mg
    43.00€
    10mg
    52.00€
    20mg
    57.00€
    100mg
    79.00€
    250mg
    147.00€