APIs for research and impurities

Active Pharmaceutical Ingredients (APIs) are the substances in drugs responsible for their therapeutic effects. In this section, you will find a wide variety of APIs intended for research use. These compounds are essential for the development, testing, and validation of new pharmaceutical formulations. CymitQuimica offers high-quality APIs to support research in drug discovery and development.

Aminoacids and derivatives

Anthraquinones and derivatives

Benzimidazole and Imidazole Derivatives

Benzodiazepine Derivatives

Carbohydrates and glycoconjugates

Esters and Derivatives

Fatty Acids and Lypidic Derivatives

Flavonoids and Polyphenols

Free Radicals and Oxidant/Reducing Agents

Ketones and derivatives

Natural and semi-synthetic antibiotics

Nitriles and Cyano Derivatives

Nitrosamines and Derivatives

Nucleosides and Nucleotides

Organic Phosphates and Phosphonates

Organic Sulphonates and Sulphates

Organometallics

Others

Peptides and Proteins

Polymers and Derivatives

Purines and Pyrimidine Derivatives

Quinazoline and Quinoline Derivatives

Quinones and Derivatives

Salts and Derivatives of Active Pharmaceutical Ingredients (API)

Steroids and Derivatives

Sulfonamides and Derivatives

Terpenoids and Derivatives

Thiazolidinediones and Thiopyrans

β-Adrenergic Compounds

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Products of "APIs for research and impurities"

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Product data	Purity	Price range	Estimated delivery
trans-4-(6,8-Dibromoquinazolin-3(4H)-yl)cyclohexanol Hydrochloride REF: 86-MM0005CAS: 2356152-56-0	- - -	1,467.00 €	Thu 03 Apr 25
Acetyl fentanyl ( hydrochloride) RM REF: 67-CAY-ISO00128CAS: 117332-89-5	- - -	To inquire	Thu 03 Apr 25
1-[2-Fluoro-4-(methylsulfonyl)phenyl]-1,4-diazepane REF: 10-F016060CAS: 849924-88-5	95.0%	137.00 €~1,001.00 €	Fri 04 Apr 25
1-(3-Methoxy-benzyl)-[1,4]diazepane REF: 10-F058555CAS: 502142-36-1	- - -	280.00 €~528.00 €	Fri 04 Apr 25
5-Cyano-2-[4-butoxycarbonyl-1-(1,4-diazepenyl)]pyridine REF: 10-F017416CAS: 683274-60-4	- - -	152.00 €~408.00 €	Fri 04 Apr 25
1-(2-Fluoro-4-nitrophenyl)homopiperazine REF: 10-F034089CAS: 392660-27-4	98%	247.00 €	Fri 04 Apr 25
1-[2-(Benzhydryloxy)ethyl]-1,4-diazepane REF: 10-F069049CAS: 150557-09-8	97.0%	280.00 €~408.00 €	Fri 04 Apr 25
Penitrem A, Penicillium paxilli REF: 10-M02244CAS: 12627-35-9	>90%	127.00 €	Fri 04 Apr 25
Ethyl 5-cyano-6-methyl-2-homopiperazinonicotinate REF: 10-F017081CAS: 683274-44-4	95.0%	408.00 €	Fri 04 Apr 25
6-(1,4-Diazepan-1-yl)nicotinonitrile REF: 10-F017415CAS: 683274-59-1	95.0%	83.00 €~280.00 €	Fri 04 Apr 25
1-(4-Fluorobenzyl)homopiperazine dihydrochloride REF: 10-F017395CAS: 199672-23-6	98.0%	36.00 €~217.00 €	Fri 04 Apr 25
1-Butyl-1,4-diazepane REF: 10-F017274CAS: 3619-75-8	90.0%	103.00 €~693.00 €	Fri 04 Apr 25
1,4-Diazepan-1-yl(2-thienyl)methanone REF: 10-F017255CAS: 683274-51-3	- - -	221.00 €	Fri 04 Apr 25
1-(5-Bromopyrimidin-2-yl)[1,4]diazepane REF: 10-F023589CAS: 849021-44-9	95.0%	475.00 €~1,107.00 €	Fri 04 Apr 25
1-[4-(Methylsulfonyl)-2-nitrophenyl]-1,4-diazepane REF: 10-F023660CAS: 849035-89-8	95.0%	590.00 €	Fri 04 Apr 25
N-Nitrosopiperidine Solution (1 mL ) (1-Nitrosopiperidine) REF: 45-1A03950CAS: 100-75-4	- - -	646.00 €	Mon 07 Apr 25
N-Nitroso-N-methyl-2-phenylethylamine (NMPEA) Solution (1 mL ) (N-methyl-N-phenethylnitrous amide) REF: 45-1A03990CAS: 13256-11-6	- - -	573.00 €	Mon 07 Apr 25
N-Nitrosodibutylamine (NDBA) (1 mL ) (N-Butyl-N-nitroso-1-butanamine) REF: 45-1466641CAS: 924-16-3	- - -	690.00 €	Mon 07 Apr 25
N-Nitrosodimethylamine (NDMA) (1 mL ) (N-Methyl-N-nitrosomethanamine) REF: 45-1466674CAS: 62-75-9	- - -	725.00 €	Mon 07 Apr 25
N-Nitroso Paroxetine Solution (1 mL ) ((3S,4R)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-fluorophenyl)-1-nitrosopiperidine) REF: 45-1A05230CAS: 2361294-43-9	- - -	532.00 €	Mon 07 Apr 25

5g		693.00 €
2.5g		246.00 €

APIs for research and impurities

Subcategories of "APIs for research and impurities"

Aminoacids and derivatives

Anthraquinones and derivatives

Benzimidazole and Imidazole Derivatives

Benzodiazepine Derivatives

Carbohydrates and glycoconjugates

Esters and Derivatives

Fatty Acids and Lypidic Derivatives

Flavonoids and Polyphenols

Free Radicals and Oxidant/Reducing Agents

Ketones and derivatives

Natural and semi-synthetic antibiotics

Nitriles and Cyano Derivatives

Nitrosamines and Derivatives

Nucleosides and Nucleotides

Organic Phosphates and Phosphonates

Organic Sulphonates and Sulphates

Organometallics

Others

Peptides and Proteins

Polymers and Derivatives

Purines and Pyrimidine Derivatives

Quinazoline and Quinoline Derivatives

Quinones and Derivatives

Salts and Derivatives of Active Pharmaceutical Ingredients (API)

Steroids and Derivatives

Sulfonamides and Derivatives

Terpenoids and Derivatives

Thiazolidinediones and Thiopyrans

β-Adrenergic Compounds

Products of "APIs for research and impurities"

trans-4-(6,8-Dibromoquinazolin-3(4H)-yl)cyclohexanol Hydrochloride

Ref: 86-MM0005

Acetyl fentanyl ( hydrochloride) RM

Ref: 67-CAY-ISO00128

1-[2-Fluoro-4-(methylsulfonyl)phenyl]-1,4-diazepane

Ref: 10-F016060

1-(3-Methoxy-benzyl)-[1,4]diazepane

Ref: 10-F058555

5-Cyano-2-[4-butoxycarbonyl-1-(1,4-diazepenyl)]pyridine

Ref: 10-F017416

1-(2-Fluoro-4-nitrophenyl)homopiperazine

Ref: 10-F034089

1-[2-(Benzhydryloxy)ethyl]-1,4-diazepane

Ref: 10-F069049

Penitrem A, Penicillium paxilli

Ref: 10-M02244

Ethyl 5-cyano-6-methyl-2-homopiperazinonicotinate

Ref: 10-F017081

6-(1,4-Diazepan-1-yl)nicotinonitrile

Ref: 10-F017415

1-(4-Fluorobenzyl)homopiperazine dihydrochloride

Ref: 10-F017395

1-Butyl-1,4-diazepane

Ref: 10-F017274

1,4-Diazepan-1-yl(2-thienyl)methanone

Ref: 10-F017255

1-(5-Bromopyrimidin-2-yl)[1,4]diazepane

Ref: 10-F023589

1-[4-(Methylsulfonyl)-2-nitrophenyl]-1,4-diazepane

Ref: 10-F023660

N-Nitrosopiperidine Solution (1 mL ) (1-Nitrosopiperidine)

Ref: 45-1A03950

N-Nitroso-N-methyl-2-phenylethylamine (NMPEA) Solution (1 mL ) (N-methyl-N-phenethylnitrous amide)

Ref: 45-1A03990

N-Nitrosodibutylamine (NDBA) (1 mL ) (N-Butyl-N-nitroso-1-butanamine)

Ref: 45-1466641

N-Nitrosodimethylamine (NDMA) (1 mL ) (N-Methyl-N-nitrosomethanamine)

Ref: 45-1466674

N-Nitroso Paroxetine Solution (1 mL ) ((3S,4R)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-fluorophenyl)-1-nitrosopiperidine)

Ref: 45-1A05230