Search
the marketplace
through 230,000 Chemicals and Raw Ingredients
through 8,000+ Supplier owned storefronts
Knowde for Suppliers
Formulations
Food & Nutrition Formulations
Formulations
Cosmetics & Personal Care Formulations
Industries
Agriculture & Feed
Product Families
View All
Adhesives & Sealants
Automotive & Transportation
Building & Construction
Consumer Goods
Electrical & Electronics
Food & Nutrition
Healthcare & Pharma
HI&I Care
Industrial
Paints & Coatings
Personal Care
Printing & Packaging
Sustainability
Cosmetic Ingredients
Sustainable Cosmetic Ingredients
Food Ingredients
Plastics & Packaging
Cleaning Ingredients
CASE Ingredients
Products
Agrochemicals
Applications
View All
Animal Feed & Nutrition
Base Chemicals & Intermediates
CASE Ingredients
Cleaning Ingredients
Composite Materials
Cosmetic Ingredients
Elastomers
Fluids & Lubricants
Food Ingredients
Industrial Additives & Materials
Pharmaceuticals & Nutraceuticals
Pigments & Colorants
Plastics
Ready-to-Use Products
Cosmetic Ingredients
Food Ingredients
Most popular categories
CASE Ingredients
Plastics
Pharmaceuticals & Nutraceuticals
Knowde for Suppliers
Knowde
Base Chemicals & Intermediates
Intermediates
Heterocycles
Products in Heterocycles: Heterocyclic Compounds
36 Products found in Heterocycles
Filters
Suppliers
Applications
End Uses
Functions
Chemical Family
Grade
Products
Brands
Suppliers
Formulations
Documents
Relevance
BTC Europe GmbH
Lupragen® API - N-(3-Aminopropyl)imidazole
Chemical Name:
1H-imidazole-1-propylamine
CAS Number:
5036-48-6
Functions:
Dispersant, Intermediate, Catalyst
Chemical Family:
Imidazoles, Heterocyclic Compounds
Compatible Polymers & Resins:
Polyurethanes (PU)
Lupragen® API - N-(3-Aminopropyl)imidazole also known as 1H-imidazole-1-propylamine. This versatile compound serves as a dispersant, intermediate, and catalyst, making it an essential component in various applications. Classified within the chemical family of imidazoles and heterocyclic compounds, Lupragen® API seamlessly integrates with polyurethanes (PU), showcasing its compatibility with this polymer and resin.
BTC Europe GmbH
BTC Europe GmbH 1,4-Dioxan stab. ultra pure
Chemical Name:
1,4-dioxane
Functions:
Stabilizer, API Intermediate, Intermediate, Solvent
CAS Number:
123-91-1
Chemical Family:
Heterocyclic Compounds
BTC Europe GmbH 1,4-Dioxan stab. ultra-pure, classified within the heterocyclic compounds chemical family. It serves various industries, including chemical manufacturing in the industrial sector, pharmaceutical manufacturing in healthcare, pharmaceuticals for API manufacturing, laboratory and research purposes, and pharmaceutical processing. This compound is integral to processes involving chemical production and pharmaceutical manufacturing.
BTC Europe GmbH
BTC Europe GmbH 1,4-Dioxane
Chemical Name:
1,4-dioxane
Functions:
API Intermediate, Intermediate, Solvent
CAS Number:
123-91-1
Chemical Family:
Heterocyclic Compounds
Synonyms:
1,4-Diethylene Dioxide, 1,4-Dioxacyclohexane, Di(Ethylene Oxide), Diethylene Dioxide, Diethylene Ether, Dioxane, Dioxane-1,4, Glycol Ethylene Ether, p-Dioxane, Tetrahydro-1,4-dioxin, Tetrahydro-p-dioxin, Tetrahydro-para-dioxin
BTC Europe GmbH 1,4-Dioxane is classified within the heterocyclic compounds chemical family. It serves various industries, including chemical manufacturing in the industrial sector, pharmaceutical manufacturing in healthcare, pharmaceuticals for API manufacturing, laboratory and research purposes, and pharmaceutical processing. This compound is integral to processes involving chemical production and pharmaceutical manufacturing.
BTC Europe GmbH
Propylene carbonate S®
Chemical Name:
Propylene carbonate
CAS Number:
108-32-7
Functions:
Solvent
Chemical Family:
Esters, Heterocyclic Compounds
Synonyms:
1-Methylethylene carbonate, 1,2-Propanediol carbonate, 1,2-Propanediol cyclic carbonate, 1,2-Propanediyl carbonate, 1,2-Propylene carbonate, 2-Methyl-1,2-ethylene carbonate, 2-Oxo-4-methyl-1,3-dioxolane, 4-Methyl-1,3-dioxolan-2-one, 4-Methyl-1,3-dioxolane-2-one, 4-Methyl-2-dioxolanone, 4-Methyl-2-oxo-1,3-dioxolane, Arconate propylenecarbonate, Carbonic acid cyclic 1,2-propylene ester, Carbonic acid cyclic methylethylene ester, Cyclic 1,2-propylene carbonate, Cyclic methylethylene carbonate, Cyclic propylene carbonate, Methyl-1,3-dioxolan-2-one, Propylene glycol cyclic carbonate
Propylene carbonate S® is a solvent primarily used in agricultural and industrial sectors, especially in coatings manufacturing. Its liquid form makes Propylene carbonate S® applicable in various applications, including chemical manufacturing and agricultural pest control, offering versatility and effectiveness.
Gelest Inc.
Gelest SIB1932.4
Chemical Name:
N-n-butyl-aza-2,2-dimethoxysilacyclopentane (sib1932.4)
CAS Number:
618914-44-6
Chemical Family:
Silanes, Heterocyclic Compounds
Gelest N-n-BUTYL-AZA-2,2-DIMETHOXYSILACYCLOPENTANE (SIB1932.4) is an amine functional dialkoxy silane with cross-linking cyclic azasilane. It functions as a bonding agent, coupling agent, and intermediate and is commonly used in chemical production.
Gelest Inc.
Gelest INBO009
Chemical Name:
Borazine
CAS Number:
6569-51-3
Chemical Family:
Heterocyclic Compounds, Boron-based Compounds
Gelest BORAZINE (INBO009) is the preferred precursor for hexagonal boron nitride (h-BN) films. It functions as a precursor and is commonly used in chemical production and semiconductor manufacturing.
Gelest Inc.
Gelest SIA0592.0
Chemical Name:
N-Aminoethyl-aza-2,2,4-trimethylsilacyclopentane
CAS Number:
18246-33-8
Chemical Family:
Silanes, Heterocyclic Compounds
Gelest N-(2-AMINOETHYL)-2,2,4-TRIMETHYL-1-AZA-2-SILACYCLOPENTANE (SIA0592.0) is a non-cross-linking cyclic azasilane used in vapor phase surface modification of nanoparticles. It functions as a coupling agent and intermediate and is commonly used in chemical production.
Gelest Inc.
Gelest SIM6501.4
Chemical Name:
1,2,2,4-Tetramethyl-1-aza-2-silacyclopentane
CAS Number:
18387-19-4
Chemical Family:
Silanes, Heterocyclic Compounds
Gelest N-METHYL-AZA-2,2,4-TRIMETHYLSILACYCLOPENTANE (SIM6501.4) is an amine functional silane coupling agent employed in vapor phase modification of nanoparticles. It also functions as an intermediate in chemical production.
P.A.T. Products
Tolyltriazole
Chemical Name:
Tolyltriazole
Functions:
Corrosion Inhibitor
CAS Number:
29385-43-1
Chemical Family:
Heterocyclic Compounds, Triazoles
Synonyms:
Methyl-1H-Benzotriazole
P.A.T Tolyltriazole is a heterocyclic compound containing three nitrogen atoms with the chemical formula C7H6N2. It is versatile and especially useful in systems where fluids are in continuous contact with metals that require protection. It can protect metals such as copper, zinc, cobalt, silver, aluminum, and steel when used in multi-metal systems with other corrosion inhibitors.
P.A.T. Products
Benzotriazole
Chemical Name:
Benzotriazole
Functions:
Corrosion Inhibitor
CAS Number:
95-14-7
Chemical Family:
Heterocyclic Compounds, Triazoles
Synonyms:
1,2,-Aminozophenylene, 1,2,3-Benzotriazole, 1,2,3-Triaza-1H-indene, 1H-Benzotriazole, 2,3-diazaindole, Azimidobenzene, Aziminobenzene, Benzene Azimide, Benzisotriazole
Benzotriazole is a heterocyclic compound containing three nitrogen atoms with the chemical formula C7H6N2. Benzotriazole is known primarily as an effective corrosion inhibitor for copper and its alloys. The appearance is white or slightly yellow with fine granules.
Zhejiang ZETian Fine Chemicals Co., Ltd.
ZetChem 1-(2,2-diMethoxyethyl)-5-Methoxy-6-(Methoxycarbonyl)-4-oxo-1,4-dihydropyridine-3-carboxylic acid CAS 1335210-23-5
Chemical Name:
1-(2,2-Dimethoxyethyl)-5-Methoxy-6-(Methoxycarbonyl)-4-oxo-1,4-dihydropyridine-3-carboxylic acid
Functions:
Intermediate
CAS Number:
1335210-23-5
Chemical Family:
Organic Acids, Carboxylic Acids & Derivatives, Heterocyclic Compounds, Pyridines
HBCChem
HBCChem Sirolimus (Rapamycin) (HBC4743)
Chemical Name:
Rapamycin
Chemical Family:
Heterocyclic Compounds
Functions:
Intermediate
HBCChem
HBCChem 4-(Dimethylamino)pyridine (HBC3880)
Purity (Assay):
99.0 - 99.0 %
HBCChem
HBCChem D-cycloserine (HBC6555)
Chemical Name:
Cycloserine
Chemical Family:
Heterocyclic Compounds
Functions:
Intermediate
Fine Chemicals
Fine Chemicals 5-Amino Tetrazole
Chemical Name:
Aminotetrazole
CAS Number:
4418-61-5
Chemical Family:
Tetrazoles, Heterocyclic Compounds
HBCChem
HBCChem 1,3-Propanesultone (HBC3886)
Chemical Name:
1,3-propanesultone
Chemical Family:
Organosulfur Compounds, Heterocyclic Compounds
Purity (Assay):
99.5 - 99.5 %
HBCChem
HBCChem Dimethylmaleic Anhydride (HBC0691)
Chemical Name:
Dimethylmaleic Anhydride
Chemical Family:
Anhydrides, Heterocyclic Compounds
Purity (Assay):
98.0 - 98.0 %
HBCChem
HBCChem Cyclobutanetetracarboxylic Dianhydride (HBC1923)
Chemical Name:
Tetrahydrocyclobuta[1,2-c:3,4-c']difuran-1,3,4,6-tetraone
Chemical Family:
Anhydrides, Heterocyclic Compounds
Purity (Assay):
99.0 - 99.0 %
Zhejiang ZETian Fine Chemicals Co., Ltd.
ZetChem 2-Mercapto-5-Methoxybenzimidazole CAS 37052-78-1
Chemical Name:
2-Mercapto-5-methoxybenzimidazole
Functions:
Intermediate
CAS Number:
37052-78-1
Chemical Family:
Benzimidazoles, Sulfur-based Compounds, Heterocyclic Compounds
HBCChem
HBCChem Indole (HBC3717)
Chemical Name:
Indole
Chemical Family:
Heterocyclic Compounds
Zhejiang ZETian Fine Chemicals Co., Ltd.
ZetChem L-Proline benzyl ester hydrochloride CAS 16652-71-4
Chemical Name:
L-Proline benzyl ester hydrochloride
Functions:
Intermediate
CAS Number:
16652-71-4
Chemical Family:
Amino Acid Derivatives, Esters, Heterocyclic Compounds, Amino Acid Esters
Fine Chemicals
Fine Chemicals 5 Amino 1H Tetrazole (5-AT)
Chemical Name:
Aminotetrazole
CAS Number:
4418-61-5
Functions:
Energetic Material, Intermediate
Chemical Family:
Tetrazoles, Heterocyclic Compounds
5 Amino 1H Tetrazole (5-AT) is a white free flowing crystal with chemical formula CH₃N₅.
HBCChem
HBCChem Hemin (HBC24019)
Chemical Name:
Hemin
Chemical Family:
Heterocyclic Compounds
Purity (Assay):
98.0 - 98.0 %
HBCChem
HBCChem 1,3-Dimethyl-2-Imidazolidinone (HBC0496)
Chemical Name:
1,3-dimethylimidazolidin-2-one
Chemical Family:
Heterocyclic Compounds, Ketones
Purity (Assay):
99.5 - 99.5 %
Features:
High Transparency
HBCChem
HBCChem 2-Chloro-4-Aminopyridine (HBC3347)
Chemical Name:
2-chloropyridin-4-amine
Chemical Family:
Heterocyclic Compounds, Pyridines
Zhejiang ZETian Fine Chemicals Co., Ltd.
ZetChem 1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone CAS 7226-23-5
Chemical Name:
1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone
Functions:
Intermediate
CAS Number:
7226-23-5
Chemical Family:
Amines, Heterocyclic Compounds
Zhejiang ZETian Fine Chemicals Co., Ltd.
ZetChem Iminostilbene CAS 256-96-2
Chemical Name:
Iminostilbene
CAS Number:
256-96-2
Functions:
Intermediate
Chemical Family:
Amines, Heterocyclic Compounds, Aromatics
Synonyms:
2,2'-iminostilbene, 2,3,6,7-dibenzazepine, 5H-dibenz[b,f]azepine, 5H-dibenzazepine, Dibenz(b,f)azepine, o,o'-iminostilbene
HBCChem
HBCChem Trimethoprim Lactate (HBC17572)
Chemical Name:
Trimethoprim Lactate
Chemical Family:
Lactates, Heterocyclic Compounds
Purity (Assay):
98.0 - 98.0 %
Chemnovatic
PureNic 99+
Chemical Name:
Nicotine
CAS Number:
54-11-5
Chemical Family:
Heterocyclic Compounds
PureNic 99+ (USP/EP) is considered to be the best pure nicotine for manufacturers of e-liquids, nicotine pouches, and modern smoke-free tobacco products.
HBCChem
HBCChem Coronene (HBC18145)
Chemical Name:
Coronene
Chemical Family:
Heterocyclic Compounds
Purity (Assay):
95.0 - 95.0 %
Zhejiang ZETian Fine Chemicals Co., Ltd.
ZetChem Ectoine CAS 96702-03-3
Chemical Name:
Ectoine
CAS Number:
96702-03-3
Functions:
Intermediate
Chemical Family:
Amines, Organic Acids, Heterocyclic Compounds
Synonyms:
(+)-1,4,5,6-tetrahydro-2-methyl-4-pyrimidinecarboxylic acid
Mosselman
Mosselman Dioxolane Ultra Pure (646-06-0)
Chemical Name:
1,3-Dioxolane
CAS Number:
646-06-0
Chemical Family:
Heterocyclic Compounds
Synonyms:
1,3-Dioxacyclopentane, 1,3-Dioxolan, DIOX, Dioxolane, Ethylene glycol formal, Formal glycol, Glycolformal
Zhejiang ZETian Fine Chemicals Co., Ltd.
ZetChem Tert-butyl 3-amino-6,6-dimethyl-4,6-dihydropyrrolo[3,4-C]pyrazole-5(1H)-carboxylate CAS 398491-61-7
Chemical Name:
tert-Butyl 3-amino-6,6-dimethyl-4,6-dihydropyrrolo[3,4-c]pyrazole-5(1H)-carboxylate
Functions:
Intermediate
CAS Number:
398491-61-7
Chemical Family:
Amines, Heterocyclic Compounds
Chemodex
Chemodex 1,7-Dimethyluric Acid
Chemical Name:
1,7-Dimethyluric Acid
CAS Number:
33868-03-0
Chemical Family:
Heterocyclic Compounds
Grade:
HPLC Grade
Purity (Assay):
98.0 - 98.0 %
Chemodex 1,7-Dimethyluric Acid is a metabolite of caffeine with antioxidant and neuroprotective activities. It does not inhibit the differentiation of 3T3-L1 pre-adipocytes to mature adipocytes, but suppress the intracellular lipid accumulation after complete differentiation in a dose-dependent manner.
Dudley Chemical Corporation
Dudley Chemical Corporation 4-Aminoantipyrine ACS
Chemical Name:
4-Aminoantipyrine
CAS Number:
83-07-8
Chemical Family:
Heterocyclic Compounds
Purity (Assay):
98.0 - 98.0 %
4-Aminoantipyrine ACS is also known as Ampyrone, appears as yellow to tan fine crystals.
Dudley Chemical Corporation
Dudley Chemical Corporation Adamantane, 99%
Chemical Name:
Adamantane
CAS Number:
281-23-2
Chemical Family:
Heterocyclic Compounds
Purity (Assay):
99.0 - 99.0 %
Adamantane, 99% appears as White to beige crystals or crystalline powder.