Building Blocks
This section contains fundamental products for the synthesis of organic and biological compounds. Building blocks are the essential starting materials used to construct complex molecules through various chemical reactions. They play a critical role in drug discovery, material science, and chemical research. At CymitQuimica, we offer a diverse range of high-quality building blocks to support your innovative research and industrial projects, ensuring you have the essential components for successful synthesis.
Subcategories of "Building Blocks"
- Boronic Acids & Boronic Acid Derivatives(5,786 products)
- Chiral Building Blocks(1,246 products)
- Hydrocarbon Building Blocks(6,107 products)
- Organic Building Blocks(61,080 products)
Found 205478 products of "Building Blocks"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
3-Amino-1,2-benzisothiazole 1,1-dioxide
CAS:3-Amino-1,2-benzisothiazole 1,1-dioxidePurity:≥95%Molecular weight:182.20g/mol2-Amino-5-nitropyrimidine-4,6-diol
CAS:2-Amino-5-nitropyrimidine-4,6-diol
Purity:95%Color and Shape:Brown PowderMolecular weight:172.10g/mol2,5-Dimethyl-1H-benzimidazole
CAS:2,5-Dimethyl-1H-benzimidazoleFormula:C9H10N2Purity:≥95%Color and Shape: light yellow/brown powderMolecular weight:146.19g/mol4-Hydroxycyclohexan-1-one monoethylene ketal
CAS:4-Hydroxycyclohexan-1-one monoethylene ketalFormula:C8H14O3Purity:98%Color and Shape: colourless liquidMolecular weight:158.19g/mol7-Bromo-4,6-dichloroquinazoline
CAS:7-Bromo-4,6-dichloroquinazoline
Color and Shape:SolidMolecular weight:277.93g/molNicotinoyl chloride hydrochloride
CAS:Nicotinoyl chloride hydrochlorideFormula:C6H4ClNO·ClHPurity:95%Color and Shape: off-white solidMolecular weight:178.02g/mol5-Methoxy-1H-indazole-3-carboxylic acid
CAS:5-Methoxy-1H-indazole-3-carboxylic acidFormula:C9H8N2O3Purity:95%Color and Shape: off-white solidMolecular weight:192.17g/mol3-(1,2-Dihydro-4-oxopyrrolo-[3,2,1-ij]quinolin-5-yl)-(2E)-propenoic acid
CAS:3-(1,2-Dihydro-4-oxopyrrolo-[3,2,1-ij]quinolin-5-yl)-(2E)-propenoic acidPurity:95%Molecular weight:241.24g/mol2-(Methylsulphonyl)-10H-phenothiazine
CAS:2-(Methylsulphonyl)-10H-phenothiazinePurity:≥95%Color and Shape:SolidMolecular weight:277.36g/mol5-(Methylamino)-1,3,4-thiadiazole-2-thiol
CAS:5-(Methylamino)-1,3,4-thiadiazole-2-thiolPurity:95%Molecular weight:147.22g/mol3-Hydroxy-2H-pyran
CAS:3-Hydroxy-2H-pyranFormula:C5H10O2Purity:97%Color and Shape: colourless to light yellow liquidMolecular weight:102.13g/mol5-Chloroindole-3-carboxaldehyde
CAS:5-Chloroindole-3-carboxaldehydeFormula:C9H6ClNOPurity:≥95%Color and Shape: light orange powderMolecular weight:179.60g/molEthyl 5-bromothiophene-3-carboxylate
CAS:Ethyl 5-bromothiophene-3-carboxylateFormula:C7H7BrO2SPurity:97%Color and Shape: colourless to yellow liquidMolecular weight:235.10g/mol7-Methoxybenzo[b]thiophene-2-carboxylic acid
CAS:7-Methoxybenzo[b]thiophene-2-carboxylic acidFormula:C10H8O3SPurity:≥95%Color and Shape: white solidMolecular weight:208.23g/mol4-(1,3-Benzothiazol-2-yl)aniline
CAS:4-(1,3-Benzothiazol-2-yl)anilinePurity:98%Molecular weight:226.30g/mol5-Isoxazolamine, 4-(2-benzothiazolyl)
CAS:5-Isoxazolamine, 4-(2-benzothiazolyl)Purity:≥95%Molecular weight:217.25g/mol2-(Morpholin-4-yl)phenol
CAS:2-(Morpholin-4-yl)phenolFormula:C10H13NO2Purity:≥95%Color and Shape:Off-White SolidMolecular weight:179.22g/mol4-Chloro-5-fluoro-7H-pyrrolo[2,3-d]pyrimidine
CAS:4-Chloro-5-fluoro-7H-pyrrolo[2,3-d]pyrimidine
Purity:95+%Color and Shape:PowderMolecular weight:171.56g/molN-[4-(1,3-Benzothiazol-2-yl)phenyl]-2-(1H-1,2,3-benzotriazol
CAS:N-[4-(1,3-Benzothiazol-2-yl)phenyl]-2-(1H-1,2,3-benzotriazolPurity:95%Color and Shape:SolidMolecular weight:385.44g/molPhenylmaleic anhydride
CAS:Phenylmaleic anhydrideFormula:C10H6O3Purity:≥95%Color and Shape: faint yellow/beige crystalline solidMolecular weight:174.15g/mol3-Chloro-6-methyl-4-nitropyridazine
CAS:3-Chloro-6-methyl-4-nitropyridazineFormula:C5H4ClN3O2Purity:≥95%Color and Shape: faint brown powderMolecular weight:173.56g/molL-Tryptophan benzyl ester
CAS:L-Tryptophan benzyl esterFormula:C18H18N2O2Purity:94%Color and Shape: off-white to faint beige. crystalline crystalline needlesMolecular weight:294.35g/mol(Benzo[b]thiophen-3-yl)acetonitrile
CAS:(Benzo[b]thiophen-3-yl)acetonitrilePurity:≥95%Molecular weight:173.23g/mol5-(2-Nitroprop-1-enyl)-1,3-benzodioxole
CAS:5-(2-Nitroprop-1-enyl)-1,3-benzodioxolePurity:95%Color and Shape:SolidMolecular weight:207.18g/mol1-(Bicyclo[1.1.1]pentan-1-yl)piperazine hydrochloride
CAS:1-(Bicyclo[1.1.1]pentan-1-yl)piperazine hydrochloridePurity:≥95%Color and Shape:Off-White SolidMolecular weight:188.70g/moltert-Butyl 3-(bromomethyl)-3-fluoroazetidine-1-carboxylate
CAS:tert-Butyl 3-(bromomethyl)-3-fluoroazetidine-1-carboxylatePurity:≥95%Color and Shape:SolidMolecular weight:268.12g/mol2,2,2-Trifluoro-1-(pyridin-3-yl)ethanol
CAS:2,2,2-Trifluoro-1-(pyridin-3-yl)ethanolPurity:95%Molecular weight:177.12g/mol6-Chloro-1,7-naphthyridin-4-ol
CAS:6-Chloro-1,7-naphthyridin-4-ol
Purity:95%Color and Shape:SolidMolecular weight:180.59g/mol2-(Difluoromethoxy)pyridin-4-ol
CAS:2-(Difluoromethoxy)pyridin-4-olPurity:98%Color and Shape:SolidMolecular weight:161.11g/mol5-Fluoroimidazo[1,2-a]pyridine hydrochloride
CAS:5-Fluoroimidazo[1,2-a]pyridine hydrochloridePurity:95%Molecular weight:172.59g/mol5-(Di-tert-butylphosphino)-1′, 3′, 5′-triphenyl-1′H-[1,4′]bipyrazole
CAS:5-(Di-tert-butylphosphino)-1′, 3′, 5′-triphenyl-1′H-[1,4′]bipyrazoleFormula:C32H35N4PPurity:98%Color and Shape: pale yellow solidMolecular weight:506.62g/mol5-Fluorobenzofuran-4-carbaldehyde
CAS:5-Fluorobenzofuran-4-carbaldehydePurity:>98%Molecular weight:164.13g/mol2-Fluoro-3-methoxypyridine
CAS:2-Fluoro-3-methoxypyridineFormula:C6H6FNOPurity:98%Color and Shape: colourless liquidMolecular weight:127.12g/mol(R)-2-(N-Cbz-3-pyrrolidinyl)-2-propanol
CAS:(R)-2-(N-Cbz-3-pyrrolidinyl)-2-propanolPurity:≥95%Molecular weight:263.33g/mol(R)-1-Cbz-3-pyrrolidinecarboxamide
CAS:(R)-1-Cbz-3-pyrrolidinecarboxamidePurity:≥95%Molecular weight:248.28g/molMethyl 3-Chloro-4-(4-methylpiperazino)benzoate
CAS:Methyl 3-Chloro-4-(4-methylpiperazino)benzoatePurity:≥95%Molecular weight:268.74g/molEthyl 3-(Methylsulfonyl)pyridine-2-carboxylate
CAS:Ethyl 3-(Methylsulfonyl)pyridine-2-carboxylatePurity:≥95%Molecular weight:229.25g/molEthyl 5,8-Dihydroxyimidazo[1,5-a]pyrazine-1-carboxylate
CAS:Ethyl 5,8-Dihydroxyimidazo[1,5-a]pyrazine-1-carboxylatePurity:≥95%Molecular weight:223.19g/molEthyl 5,8-Dichloroimidazo[1,5-a]pyrazine-1-carboxylate
CAS:Ethyl 5,8-Dichloroimidazo[1,5-a]pyrazine-1-carboxylatePurity:≥95%Molecular weight:260.08g/mol2,6-Bis[1-[(2,6-dimethylphenyl)imino]ethyl]pyridine
CAS:2,6-Bis[1-[(2,6-dimethylphenyl)imino]ethyl]pyridinePurity:≥95%Molecular weight:369.50g/molMethyl 2-Amino-4-(1-imidazolyl)benzoate
CAS:Methyl 2-Amino-4-(1-imidazolyl)benzoatePurity:≥95%Molecular weight:217.22g/molcis-6-Azabicyclo[3.2.0]heptan-7-one
CAS:cis-6-Azabicyclo[3.2.0]heptan-7-onePurity:95%Molecular weight:111.14g/mol4-[2-(Chloromethyl)benzimidazol-1-yl]butyl Pivalate
CAS:4-[2-(Chloromethyl)benzimidazol-1-yl]butyl PivalatePurity:≥95%Molecular weight:322.83g/mol1-Isopropyl-2-oxopyrrolidine-4-carboxamidine hydrochloride
CAS:1-Isopropyl-2-oxopyrrolidine-4-carboxamidine hydrochloridePurity:≥95%Molecular weight:205.69g/mol1-(2-Methoxyethyl)-2-oxopyrrolidine-4-carboxamidine hydrochloride
CAS:1-(2-Methoxyethyl)-2-oxopyrrolidine-4-carboxamidine hydrochloridePurity:≥95%Molecular weight:221.68g/mol4-(4-Nitrophenyl)thiazole-2-carboxylic acid
CAS:4-(4-Nitrophenyl)thiazole-2-carboxylic acid
Purity:≥95%Molecular weight:250.23g/molEthyl 4-(2-Bromophenyl)thiazole-2-carboxylate
CAS:Ethyl 4-(2-Bromophenyl)thiazole-2-carboxylate
Molecular weight:312.18g/mol4-(2-Bromophenyl)thiazole-2-carboxylic acid
CAS:4-(2-Bromophenyl)thiazole-2-carboxylic acidPurity:≥95%Molecular weight:284.13g/mol2-Amino-5-(2-bromophenyl)furan-3-carbonitrile
CAS:2-Amino-5-(2-bromophenyl)furan-3-carbonitrilePurity:≥95%Molecular weight:263.09g/mol2-Amino-5-(3-bromophenyl)furan-3-carbonitrile
CAS:2-Amino-5-(3-bromophenyl)furan-3-carbonitrilePurity:≥95%Molecular weight:263.09g/mol2-Amino-5-(4-bromophenyl)furan-3-carbonitrile
CAS:2-Amino-5-(4-bromophenyl)furan-3-carbonitrilePurity:≥95%Molecular weight:263.09g/molMethyl 2-(5-Amino-4-cyano-2-furyl)benzoate
CAS:Methyl 2-(5-Amino-4-cyano-2-furyl)benzoate
Molecular weight:242.23g/molMethyl 3-(5-Amino-4-cyano-2-furyl)benzoate
CAS:Methyl 3-(5-Amino-4-cyano-2-furyl)benzoatePurity:≥95%Molecular weight:242.23g/molMethyl 4-(5-Amino-4-cyano-2-furyl)benzoate
CAS:Methyl 4-(5-Amino-4-cyano-2-furyl)benzoatePurity:≥95%Molecular weight:242.23g/mol3-(2-Imidazolyl)aniline hydrochloride
CAS:3-(2-Imidazolyl)aniline hydrochloridePurity:≥95%Molecular weight:195.65g/mol2-(2-Nitrophenyl)imidazole
CAS:2-(2-Nitrophenyl)imidazoleFormula:C9H7N3O2Purity:≥95%Color and Shape: beige powderMolecular weight:189.17g/mol4-(Imidazol-2-yl)benzonitrile
CAS:4-(Imidazol-2-yl)benzonitrilePurity:≥95%Molecular weight:169.18g/mol5-Amino-3-(4-ethylphenyl)isoxazole
CAS:5-Amino-3-(4-ethylphenyl)isoxazolePurity:≥95%Molecular weight:188.23g/mol5-Amino-3-(3,5-dichlorophenyl)isoxazole
CAS:5-Amino-3-(3,5-dichlorophenyl)isoxazolePurity:≥95%Molecular weight:229.06g/mol5-Amino-3-(3,4-diethoxyphenyl)isoxazole
CAS:5-Amino-3-(3,4-diethoxyphenyl)isoxazolePurity:≥95%Molecular weight:248.28g/mol5-Amino-3-(2-ethoxyphenyl)isoxazole
CAS:5-Amino-3-(2-ethoxyphenyl)isoxazolePurity:≥95%Molecular weight:204.23g/mol5-Amino-3-(2-ethoxyphenyl)pyrazole hydrochloride
CAS:5-Amino-3-(2-ethoxyphenyl)pyrazole hydrochloridePurity:≥95%Molecular weight:239.70g/molMethyl 3-(1-Pyrrolidinyl)benzoate
CAS:Methyl 3-(1-Pyrrolidinyl)benzoatePurity:≥95%Molecular weight:205.25g/molMethyl 1-Benzyl-4-hydroxypiperidine-3-carboxylate
CAS:Methyl 1-Benzyl-4-hydroxypiperidine-3-carboxylatePurity:≥95%Molecular weight:249.31g/mol3,5-Dinitropyridine-4-carbonitrile
CAS:3,5-Dinitropyridine-4-carbonitrilePurity:≥95%Molecular weight:194.10g/molMethyl 1-(Dimethylcarbamoyl)piperidine-3-carboxylate
CAS:Methyl 1-(Dimethylcarbamoyl)piperidine-3-carboxylatePurity:≥95%Molecular weight:214.26g/mol1-(Dimethylcarbamoyl)piperidine-3-carboxylic acid
CAS:1-(Dimethylcarbamoyl)piperidine-3-carboxylic acidPurity:≥95%Molecular weight:200.23g/molEthyl 1-(Dimethylcarbamoyl)piperidine-2-carboxylate
CAS:Ethyl 1-(Dimethylcarbamoyl)piperidine-2-carboxylatePurity:≥95%Molecular weight:228.29g/mol1-(Dimethylcarbamoyl)piperidine-2-carboxylic acid
CAS:1-(Dimethylcarbamoyl)piperidine-2-carboxylic acidPurity:≥95%Molecular weight:200.23g/molEthyl 1-(Dimethylcarbamoyl)piperidine-4-carboxylate
CAS:Ethyl 1-(Dimethylcarbamoyl)piperidine-4-carboxylatePurity:≥95%Molecular weight:228.29g/mol(S)-2-(Hydroxymethyl)-N,N-dimethylpyrrolidine-1-carboxamide
CAS:(S)-2-(Hydroxymethyl)-N,N-dimethylpyrrolidine-1-carboxamidePurity:≥95%Molecular weight:172.22g/mol(S)-1-(Dimethylcarbamoyl)pyrrolidine-2-carboxylic acid
CAS:(S)-1-(Dimethylcarbamoyl)pyrrolidine-2-carboxylic acidPurity:≥95%Molecular weight:186.21g/mol(R)-1-(Dimethylcarbamoyl)pyrrolidine-2-carboxylic acid
CAS:(R)-1-(Dimethylcarbamoyl)pyrrolidine-2-carboxylic acidPurity:≥95%Molecular weight:186.21g/mol(R)-3-Hydroxy-N,N-dimethylpyrrolidine-1-carboxamide
CAS:(R)-3-Hydroxy-N,N-dimethylpyrrolidine-1-carboxamideFormula:C7H14N2O2Purity:≥95%Color and Shape: yellow liquidMolecular weight:158.20g/mol1-Isopropyl-2-oxopyrrolidine-4-carboxamide
CAS:1-Isopropyl-2-oxopyrrolidine-4-carboxamidePurity:≥95%Molecular weight:170.21g/mol6-Nitrospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclopentane]-4-one
CAS:6-Nitrospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclopentane]-4-onePurity:≥95%Molecular weight:247.25g/mol4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclobutane]-5-carbonitrile
CAS:4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclobutane]-5-carbonitrilePurity:≥95%Molecular weight:213.24g/molEthyl 4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclobutane]-5-carboxylate
CAS:Ethyl 4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclobutane]-5-carboxylate
Molecular weight:260.29g/mol4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclobutane]-5-carboxylic acid
CAS:4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclobutane]-5-carboxylic acidPurity:≥95%Molecular weight:232.24g/mol6-Bromospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclobutane]-4-one
CAS:6-Bromospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclobutane]-4-onePurity:≥95%Molecular weight:267.12g/molEthyl 4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclopentane]-5-carboxylate
CAS:Ethyl 4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclopentane]-5-carboxylatePurity:≥95%Molecular weight:274.32g/mol4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclopentane]-5-carboxylic acid
CAS:4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclopentane]-5-carboxylic acidPurity:≥95%Molecular weight:246.26g/mol6-Bromospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclopentane]-4-one
CAS:6-Bromospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclopentane]-4-onePurity:≥95%Molecular weight:281.15g/mol2-(3-Oxo-1,4-diazaspiro[4.4]non-2-yl)benzonitrile
CAS:2-(3-Oxo-1,4-diazaspiro[4.4]non-2-yl)benzonitrilePurity:≥95%Molecular weight:241.29g/mol2-(3-Oxo-1,4-diazaspiro[4.4]non-2-yl)benzoic acid
CAS:2-(3-Oxo-1,4-diazaspiro[4.4]non-2-yl)benzoic acidPurity:≥95%Molecular weight:260.29g/mol3-(3-Bromophenyl)-1,4-diazaspiro[4.4]nonan-2-one
CAS:3-(3-Bromophenyl)-1,4-diazaspiro[4.4]nonan-2-onePurity:≥95%Molecular weight:295.18g/mol3-(3-Nitrophenyl)-1,4-diazaspiro[4.4]nonan-2-one
CAS:3-(3-Nitrophenyl)-1,4-diazaspiro[4.4]nonan-2-onePurity:≥95%Molecular weight:261.28g/mol4-(3-Oxo-1,4-diazaspiro[4.4]non-2-yl)benzonitrile
CAS:4-(3-Oxo-1,4-diazaspiro[4.4]non-2-yl)benzonitrilePurity:≥95%Molecular weight:241.29g/mol3-(2-Bromophenyl)-1,4-diazaspiro[4.4]nonan-2-one
CAS:3-(2-Bromophenyl)-1,4-diazaspiro[4.4]nonan-2-onePurity:≥95%Molecular weight:295.18g/mol3-[4-(Methylsulfonyl)phenyl]-1,4-diazaspiro[4.4]nonan-2-one
CAS:3-[4-(Methylsulfonyl)phenyl]-1,4-diazaspiro[4.4]nonan-2-onePurity:≥95%Molecular weight:294.37g/mol2-(7-Oxo-5,8-diazaspiro[3.4]oct-6-yl)benzonitrile
CAS:2-(7-Oxo-5,8-diazaspiro[3.4]oct-6-yl)benzonitrilePurity:≥95%Molecular weight:227.26g/mol2-(7-Oxo-5,8-diazaspiro[3.4]oct-6-yl)benzoic acid
CAS:2-(7-Oxo-5,8-diazaspiro[3.4]oct-6-yl)benzoic acidPurity:≥95%Molecular weight:246.26g/mol7-(3-Bromophenyl)-5,8-diazaspiro[3.4]octan-6-one
CAS:7-(3-Bromophenyl)-5,8-diazaspiro[3.4]octan-6-onePurity:≥95%Molecular weight:281.15g/mol7-(3-Nitrophenyl)-5,8-diazaspiro[3.4]octan-6-one
CAS:7-(3-Nitrophenyl)-5,8-diazaspiro[3.4]octan-6-onePurity:≥95%Molecular weight:247.25g/mol4-(7-Oxo-5,8-diazaspiro[3.4]oct-6-yl)benzonitrile
CAS:4-(7-Oxo-5,8-diazaspiro[3.4]oct-6-yl)benzonitrilePurity:≥95%Molecular weight:227.26g/mol
![3-(1,2-Dihydro-4-oxopyrrolo-[3,2,1-ij]quinolin-5-yl)-(2E)-propenoic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F54%2Fthumb-webp%2FOR4658.webp&w=3840&q=75)
![7-Methoxybenzo[b]thiophene-2-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F54%2Fthumb-webp%2FOR2844.webp&w=3840&q=75)
![4-Chloro-5-fluoro-7H-pyrrolo[2,3-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F54%2Fthumb-webp%2FPC50028.webp&w=3840&q=75)
![N-[4-(1,3-Benzothiazol-2-yl)phenyl]-2-(1H-1,2,3-benzotriazol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F54%2Fthumb-webp%2FOR46737.webp&w=3840&q=75)
![(Benzo[b]thiophen-3-yl)acetonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F54%2Fthumb-webp%2FOR28492.webp&w=3840&q=75)
![1-(Bicyclo[1.1.1]pentan-1-yl)piperazine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F54%2Fthumb-webp%2FOR300177.webp&w=3840&q=75)
![5-Fluoroimidazo[1,2-a]pyridine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F54%2Fthumb-webp%2FPC908467.webp&w=3840&q=75)
![5-(Di-tert-butylphosphino)-1′, 3′, 5′-triphenyl-1′H-[1,4′]bipyrazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F54%2Fthumb-webp%2FOR46775.webp&w=3840&q=75)
![Ethyl 5,8-Dihydroxyimidazo[1,5-a]pyrazine-1-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F54%2Fthumb-webp%2FOR470165.webp&w=3840&q=75)
![Ethyl 5,8-Dichloroimidazo[1,5-a]pyrazine-1-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F54%2Fthumb-webp%2FOR470166.webp&w=3840&q=75)
![2,6-Bis[1-[(2,6-dimethylphenyl)imino]ethyl]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F54%2Fthumb-webp%2FOR470167.webp&w=3840&q=75)
![cis-6-Azabicyclo[3.2.0]heptan-7-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F54%2Fthumb-webp%2FOR470175.webp&w=3840&q=75)
![4-[2-(Chloromethyl)benzimidazol-1-yl]butyl Pivalate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F54%2Fthumb-webp%2FOR470178.webp&w=3840&q=75)
![6-Nitrospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclopentane]-4-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F54%2Fthumb-webp%2FOR470220.webp&w=3840&q=75)
![4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclobutane]-5-carbonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F54%2Fthumb-webp%2FOR470221.webp&w=3840&q=75)
![Ethyl 4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclobutane]-5-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F54%2Fthumb-webp%2FOR470222.webp&w=3840&q=75)
![4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclobutane]-5-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F54%2Fthumb-webp%2FOR470223.webp&w=3840&q=75)
![6-Bromospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclobutane]-4-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F54%2Fthumb-webp%2FOR470224.webp&w=3840&q=75)
![Ethyl 4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclopentane]-5-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F54%2Fthumb-webp%2FOR470225.webp&w=3840&q=75)
![4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclopentane]-5-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F54%2Fthumb-webp%2FOR470226.webp&w=3840&q=75)
![6-Bromospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclopentane]-4-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F54%2Fthumb-webp%2FOR470227.webp&w=3840&q=75)
![2-(3-Oxo-1,4-diazaspiro[4.4]non-2-yl)benzonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F54%2Fthumb-webp%2FOR470228.webp&w=3840&q=75)
![2-(3-Oxo-1,4-diazaspiro[4.4]non-2-yl)benzoic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F54%2Fthumb-webp%2FOR470229.webp&w=3840&q=75)
![3-(3-Bromophenyl)-1,4-diazaspiro[4.4]nonan-2-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F54%2Fthumb-webp%2FOR470230.webp&w=3840&q=75)
![3-(3-Nitrophenyl)-1,4-diazaspiro[4.4]nonan-2-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F54%2Fthumb-webp%2FOR470231.webp&w=3840&q=75)
![4-(3-Oxo-1,4-diazaspiro[4.4]non-2-yl)benzonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F54%2Fthumb-webp%2FOR470232.webp&w=3840&q=75)
![3-(2-Bromophenyl)-1,4-diazaspiro[4.4]nonan-2-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F54%2Fthumb-webp%2FOR470233.webp&w=3840&q=75)
![3-[4-(Methylsulfonyl)phenyl]-1,4-diazaspiro[4.4]nonan-2-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F54%2Fthumb-webp%2FOR470234.webp&w=3840&q=75)
![2-(7-Oxo-5,8-diazaspiro[3.4]oct-6-yl)benzonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F54%2Fthumb-webp%2FOR470235.webp&w=3840&q=75)
![2-(7-Oxo-5,8-diazaspiro[3.4]oct-6-yl)benzoic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F54%2Fthumb-webp%2FOR470236.webp&w=3840&q=75)
![7-(3-Bromophenyl)-5,8-diazaspiro[3.4]octan-6-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F54%2Fthumb-webp%2FOR470237.webp&w=3840&q=75)
![7-(3-Nitrophenyl)-5,8-diazaspiro[3.4]octan-6-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F54%2Fthumb-webp%2FOR470238.webp&w=3840&q=75)
![4-(7-Oxo-5,8-diazaspiro[3.4]oct-6-yl)benzonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F54%2Fthumb-webp%2FOR470239.webp&w=3840&q=75)