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Heterocyclic Compounds

Heterocyclic Compounds

Heterocyclic compounds are cyclic compounds that contain at least one atom other than carbon within the ring, such as nitrogen, oxygen, or sulfur. These compounds are fundamental in medicinal chemistry and are found in many natural products and drugs. At CymitQuimica, we offer a diverse range of high-quality heterocyclic compounds to support your research and industrial applications.

Subcategories of "Heterocyclic Compounds"

Found 12387 products of "Heterocyclic Compounds"

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  • Methyl 3-(Chlorosulfonyl)-2-thiophenecarboxylate

    CAS:
    Formula:C6H5ClO4S2
    Purity:>90.0%(GC)(T)
    Color and Shape:White to Light yellow to Light orange powder to crystal
    Molecular weight:240.67

    Ref: 3B-M1404

    5g
    79.00€
  • 1-Ethyl-1H-pyrazol-5-amine

    CAS:
    Formula:C5H9N3
    Purity:>98.0%(GC)(T)
    Color and Shape:White to Light yellow powder to crystal
    Molecular weight:111.15

    Ref: 3B-A3482

    1g
    65.00€
    5g
    169.00€
  • 1-Morpholino-1-cyclohexene

    CAS:
    Formula:C10H17NO
    Purity:>97.0%(GC)(T)
    Color and Shape:Colorless to Light yellow to Light orange clear liquid
    Molecular weight:167.25

    Ref: 3B-C0956

    25ml
    47.00€
    500ml
    521.00€
  • 2,3,5,6-Tetrachloro-4-(methylsulfonyl)pyridine

    CAS:
    Formula:C6H3Cl4NO2S
    Purity:>95.0%(GC)
    Color and Shape:White to Light yellow to Light orange powder to crystal
    Molecular weight:294.96

    Ref: 3B-T3670

    1g
    104.00€
    5g
    391.00€
  • S-Furfuryl Thioacetate

    CAS:
    Formula:C7H8O2S
    Purity:>97.0%(GC)
    Color and Shape:Colorless to Brown clear liquid
    Molecular weight:156.20

    Ref: 3B-T1283

    10g
    44.00€
    25g
    78.00€
  • 2-(Furfurylthio)ethylamine

    CAS:
    Formula:C7H11NOS
    Purity:>98.0%(GC)(T)
    Color and Shape:Colorless to Light yellow to Light orange clear liquid
    Molecular weight:157.23

    Ref: 3B-F0378

    5g
    68.00€
    25g
    189.00€
  • 1,4-Bis(2-benzoxazolyl)naphthalene

    CAS:
    Formula:C24H14N2O2
    Purity:>98.0%(HPLC)(N)
    Color and Shape:Light yellow to Amber to Dark green powder to crystal
    Molecular weight:362.39

    Ref: 3B-B2728

    25g
    40.00€
    500g
    315.00€
  • 2-(1H-Pyrazol-3-yl)phenol

    CAS:
    Formula:C9H8N2O
    Purity:>98.0%(GC)(T)
    Color and Shape:White to Light yellow to Light red powder to crystal
    Molecular weight:160.18

    Ref: 3B-P2218

    1g
    58.00€
    5g
    233.00€
  • 4,6-Dichloronicotinic Acid

    CAS:
    Formula:C6H3Cl2NO2
    Purity:>98.0%(T)
    Color and Shape:White to Light yellow powder to crystal
    Molecular weight:192.00

    Ref: 3B-D5311

    1g
    23.00€
    5g
    85.00€
  • 3,4-Diaminothiophene Dihydrochloride

    CAS:
    Formula:C4H6N2S·2HCl
    Purity:>98.0%(HPLC)
    Color and Shape:White to Light yellow powder to crystal
    Molecular weight:187.08

    Ref: 3B-D2378

    100mg
    24.00€
    1g
    131.00€
  • 6,7-Bis(benzyloxy)coumarin

    CAS:
    Formula:C23H18O4
    Purity:>98.0%(HPLC)
    Color and Shape:White to Orange to Green powder to crystal
    Molecular weight:358.39

    Ref: 3B-B5251

    200mg
    42.00€
    1g
    131.00€
  • 4-(1H-Benzimidazol-2-yl)aniline

    CAS:
    Formula:C13H11N3
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Light yellow to Light orange powder to crystal
    Molecular weight:209.25

    Ref: 3B-B5710

    1g
    136.00€
    5g
    416.00€
  • 1-(2-Pyrimidinyl)-1H-indole

    CAS:
    Formula:C12H9N3
    Purity:>98.0%(GC)
    Color and Shape:White to Orange to Green powder to crystal
    Molecular weight:195.23

    Ref: 3B-P2505

    1g
    166.00€
    5g
    522.00€
  • Orotic Acid Monohydrate

    CAS:
    Formula:C5H4N2O4·H2O
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White powder to crystal
    Molecular weight:174.12

    Ref: 3B-O0065

    25g
    27.00€
    100g
    51.00€
    500g
    159.00€
  • 1-(Furan-2-yl)but-3-en-1-ol

    CAS:
    Formula:C8H10O2
    Purity:>95.0%(GC)
    Color and Shape:Colorless to Light orange to Yellow clear liquid
    Molecular weight:138.17

    Ref: 3B-F1226

    1g
    53.00€
    5g
    164.00€
  • 3-Amino-2-pyridone

    CAS:
    Formula:C5H6N2O
    Purity:>96.0%(GC)(T)
    Color and Shape:White to Brown powder to crystal
    Molecular weight:110.12

    Ref: 3B-A2285

    1g
    70.00€
    5g
    300.00€
  • Ethyl 1-Piperazinecarboxylate

    CAS:
    Formula:C7H14N2O2
    Purity:>96.0%(GC)
    Color and Shape:Light orange to Yellow to Green clear liquid
    Molecular weight:158.20

    Ref: 3B-P1349

    25g
    27.00€
  • 5-(4-Chlorobutyl)hydantoin

    CAS:
    Formula:C7H11ClN2O2
    Purity:>97.0%(T)
    Color and Shape:White to Light yellow powder to crystal
    Molecular weight:190.63

    Ref: 3B-C0902

    5g
    77.00€
    25g
    242.00€
  • 2-(4-Bromophenyl)-1-phenylbenzimidazole

    CAS:
    Formula:C19H13BrN2
    Purity:>98.0%(GC)(T)
    Color and Shape:White to Light yellow to Light orange powder to crystal
    Molecular weight:349.23

    Ref: 3B-B4479

    1g
    47.00€
  • 2-[2-[(tert-Butoxycarbonyl)amino]thiazol-4-yl]acetic Acid

    CAS:
    Formula:C10H14N2O4S
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:258.29

    Ref: 3B-B6173

    250mg
    29.00€
    1g
    77.00€
  • 1-Ethoxycarbonyl-4-piperidone

    CAS:
    Formula:C8H13NO3
    Purity:>97.0%(GC)
    Color and Shape:Colorless to Light orange to Yellow clear liquid
    Molecular weight:171.20

    Ref: 3B-E0403

    25g
    45.00€
    500g
    361.00€
  • 1-Pyrrolidino-1-cyclohexene

    CAS:
    Formula:C10H17N
    Purity:>97.0%(GC)(T)
    Color and Shape:White to Yellow to Green clear liquid
    Molecular weight:151.25

    Ref: 3B-P1020

    25ml
    109.00€
  • 2-(4-Bromophenyl)-4-phenylquinazoline

    CAS:
    Formula:C20H13BrN2
    Purity:>98.0%(HPLC)(N)
    Color and Shape:White to Yellow to Green powder to crystal
    Molecular weight:361.24

    Ref: 3B-B5829

    200mg
    73.00€
    1g
    232.00€
  • 3-Phenylpyrazole-5-carboxylic Acid

    CAS:
    Formula:C10H8N2O2
    Purity:>97.0%(T)(HPLC)
    Color and Shape:White to Light yellow to Light orange powder to crystal
    Molecular weight:188.19

    Ref: 3B-P2021

    1g
    99.00€
  • 1,3-Benzothiazole-2-carbaldehyde

    CAS:
    Formula:C8H5NOS
    Purity:>98.0%(GC)
    Color and Shape:White to Light yellow powder to crystal
    Molecular weight:163.19

    Ref: 3B-B5403

    250mg
    40.00€
    1g
    104.00€
  • 7-Methoxyindole

    CAS:
    Formula:C9H9NO
    Purity:>98.0%(GC)
    Color and Shape:Colorless to Brown clear liquid
    Molecular weight:147.18

    Ref: 3B-M1751

    1g
    77.00€
    5g
    355.00€
  • 2-Dimethylaminopyridine

    CAS:
    Formula:C7H10N2
    Purity:>98.0%(GC)(T)
    Color and Shape:Colorless to Light yellow clear liquid
    Molecular weight:122.17

    Ref: 3B-D1680

    25g
    76.00€
    500g
    593.00€
  • 5-Phenylisoxazole

    CAS:
    Formula:C9H7NO
    Purity:>98.0%(GC)
    Color and Shape:White or Colorless to Light yellow powder to lump to clear liquid
    Molecular weight:145.16

    Ref: 3B-P2309

    1g
    66.00€
    5g
    257.00€
  • 1,3-Dimethyl-1H-pyrazol-5-amine

    CAS:
    Formula:C5H9N3
    Purity:>98.0%(GC)
    Color and Shape:White to Light yellow to Light orange powder to crystal
    Molecular weight:111.15

    Ref: 3B-A3464

    5g
    40.00€
    25g
    127.00€
  • 4-Phenylpyridine N-Oxide

    CAS:
    Formula:C11H9NO
    Purity:>98.0%(T)(HPLC)
    Color and Shape:Light yellow to Brown powder to crystal
    Molecular weight:171.20

    Ref: 3B-P1406

    5g
    189.00€
    25g
    717.00€
  • 2,4-Bis[4-(tert-butyl)phenyl]-6-chloro-1,3,5-triazine

    CAS:
    Formula:C23H26ClN3
    Purity:>98.0%(HPLC)(N)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:379.93

    Ref: 3B-B5804

    200mg
    75.00€
    1g
    232.00€
  • 5,5-Dimethylhydantoin

    CAS:
    Formula:C5H8N2O2
    Purity:>98.0%(T)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:128.13

    Ref: 3B-D0739

    25g
    22.00€
    500g
    43.00€
  • Chromane

    CAS:
    Formula:C9H10O
    Purity:>95.0%(GC)
    Color and Shape:Colorless to Light yellow clear liquid
    Molecular weight:134.18

    Ref: 3B-D6267

    200mg
    167.00€
    1g
    573.00€
  • 2-Butylbenzofuran

    CAS:

    Applications 2-Butylbenzofuran (cas# 4265-27-4) is a useful research chemical.

    Formula:C12H14O
    Color and Shape:Neat
    Molecular weight:174.239

    Ref: TR-B809275

    500mg
    90.00€
    1g
    106.00€
    5g
    130.00€
  • Pyriprole

    Controlled Product
    CAS:

    Applications Pyriprole is a useful reagent in preparation of N-Difluoromethylthiphthalimide as a difluoromethylthiolating reagent.
    References Zhu, D., et al.: J. Am. Chem. Soc., 137, 10547 (2015);

    Formula:C18H10Cl2F5N5S
    Color and Shape:Neat
    Molecular weight:494.27

    Ref: TR-P998968

    50mg
    704.00€
  • rac 1,4-Benzodioxane-2-carboxylic Acid

    Controlled Product
    CAS:

    Applications rac 1,4-Benzodioxane-2-carboxylic Acid (cas# 3663-80-7) is a compound useful in organic synthesis.

    Formula:C9H8O4
    Color and Shape:Neat
    Molecular weight:180.16

    Ref: TR-B198700

    1g
    97.00€
  • 3-Indolyl-b-D-glucuronide Cyclohexylammonium salt

    CAS:

    M02724 - 3-Indolyl-b-D-glucuronide Cyclohexylammonium salt

    Formula:C20H28N2O7
    Purity:97%
    Molecular weight:408.451

    Ref: 10-M02724

    1g
    To inquire
  • Phthalylsulfathiazole

    Controlled Product
    CAS:

    Applications Phthalylsulfathiazole (cas# 85-73-4) is a useful research chemical.

    Formula:C17H13N3O5S2
    Color and Shape:Neat
    Molecular weight:403.43

    Ref: TR-P397503

    1g
    136.00€
    5g
    482.00€
    10g
    741.00€
  • 2,5-Dimethylfuran-d3

    Controlled Product
    CAS:

    Stability Volatile
    Applications Labelled 2,5-Dimethylfuran (D473050). It is an ideal marker for detecting cigarette smoke.
    Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
    References Spitzer, W., et al.: Clin. Invest. Med., 13, 17 (1990), Alonso, M., et al.: Anal. Bioanal. Chem., 396, 2989 (2010),

    Formula:C6H5D3O
    Color and Shape:Colourless
    Molecular weight:99.15

    Ref: TR-D473052

    2500µg
    372.00€
    5mg
    623.00€
    25mg
    2,544.00€
  • 2,3,5-Trimethylpyrazine-d10

    Controlled Product
    CAS:

    Applications 2,3,5-Trimethylpyrazine-d10 is a useful isotopically labeled compound

    Formula:C7D10N2
    Color and Shape:Neat
    Molecular weight:132.229

    Ref: TR-T895107

    5mg
    142.00€
    10mg
    217.00€
    50mg
    309.00€
  • Dimethyl(dioctyl)azanium Bromide

    CAS:

    Applications Dimethyl(dioctyl)azanium Bromide is an antibacterial dishwashing detergent compound.
    References Wang, F., et al.: Faming Zhuanli Shenqing, (2019);

    Formula:C18H40N·Br
    Color and Shape:Off-White
    Molecular weight:350.42

    Ref: TR-D477315

    1g
    194.00€
    5g
    812.00€
    10g
    1,415.00€
  • 2,3-Dihydro-1H-pyrrolizine-1-one

    Controlled Product
    CAS:
    Formula:C7H7NO
    Color and Shape:Neat
    Molecular weight:121.14

    Ref: TR-D449795

    50mg
    81.00€
    100mg
    122.00€
    250mg
    251.00€
  • 2-(Furan-2-yl)acetic Acid

    Controlled Product
    CAS:

    Applications 2-(Furan-2-yl)acetic Acid is one of the compounds detected in tobacco smoke condensate.
    References Schumacher, J., et al.: J. Agric. Food Chem., 25, 310 (1977);

    Formula:C6H6O3
    Color and Shape:Neat
    Molecular weight:126.11

    Ref: TR-B414158

    100mg
    89.00€
    250mg
    162.00€
    500mg
    243.00€
  • 2-Aminobenzothiazole

    CAS:
    Formula:C7H6N2S
    Purity:>97.0%(T)(HPLC)
    Color and Shape:White to Light yellow to Light orange powder to crystal
    Molecular weight:150.20

    Ref: 3B-A0277

    25g
    28.00€
    100g
    59.00€
    500g
    268.00€
  • 2,3-Dicyanopyrazine

    CAS:
    Formula:C6H2N4
    Purity:>99.0%(GC)
    Color and Shape:White to Light yellow to Light orange powder to crystal
    Molecular weight:130.11

    Ref: 3B-D1751

    5g
    46.00€
    25g
    127.00€
  • 4-(4-Bromophenyl)morpholine

    CAS:
    Formula:C10H12BrNO
    Purity:>98.0%(GC)(T)
    Color and Shape:White to Light yellow to Light orange powder to crystal
    Molecular weight:242.12

    Ref: 3B-B4890

    5g
    77.00€
  • (1S,4S)-2-Benzyl-2,5-diazabicyclo[2.2.1]heptane Dihydrobromide

    CAS:
    Formula:C12H16N2·2HBr
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:350.10

    Ref: 3B-B2054

    1g
    95.00€
  • 5-Chlorobenzofuran-2-carboxylic Acid

    CAS:
    Formula:C9H5ClO3
    Purity:>98.0%(GC)(T)
    Color and Shape:White to Light yellow powder to crystal
    Molecular weight:196.59

    Ref: 3B-C2890

    1g
    56.00€
  • Ethyl 4-Chloroquinoline-3-carboxylate

    CAS:
    Formula:C12H10ClNO2
    Purity:>98.0%(GC)(T)
    Color and Shape:White to Orange to Green powder to crystal
    Molecular weight:235.67

    Ref: 3B-E1201

    200mg
    49.00€
  • 1,3-Di-4-piperidylpropane

    CAS:
    Formula:C13H26N2
    Purity:>97.0%(GC)
    Color and Shape:White to Light yellow powder to crystal
    Molecular weight:210.37

    Ref: 3B-D0293

    25g
    43.00€