Building Blocks
Sous-catégories appartenant à la catégorie "Building Blocks"
- Acides boroniques et dérivés de l'acide boronique(5.786 produits)
- Building Blocks Chiraux(1.246 produits)
- Building Blocks Hydrocarbonés(6.107 produits)
- Building Blocks organiques(61.081 produits)
205489 produits trouvés pour "Building Blocks"
(2S)-2-Amino-N-methoxy-N-methyl-4-(methylsulfanyl)butanamide hydrochloride
CAS :Versatile small molecule scaffoldFormule :C7H17ClN2O2SDegré de pureté :Min. 95%Masse moléculaire :228.74 g/mol5-Chloro-4-fluoro-2-nitrobenzene-1-sulfonyl chloride
CAS :Versatile small molecule scaffoldFormule :C6H2Cl2FNO4SDegré de pureté :Min. 95%Masse moléculaire :274.05 g/mol4,5-Difluoro-2-nitrobenzene-1-sulfonyl chloride
CAS :Versatile small molecule scaffold
Formule :C6H2ClF2NO4SDegré de pureté :Min. 95%Masse moléculaire :257.6 g/mol8-Nitroquinoline-5-carbonitrile
CAS :Versatile small molecule scaffoldFormule :C10H5N3O2Degré de pureté :Min. 95%Masse moléculaire :199.17 g/mol[6-(Trifluoromethyl)-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyridin-3-yl]methanamine
CAS :Versatile small molecule scaffoldFormule :C8H11F3N4Degré de pureté :Min. 95%Masse moléculaire :220.2 g/molMethyl 3,3-difluorocyclopentanecarboxylate
CAS :Versatile small molecule scaffoldFormule :C7H10F2O2Degré de pureté :Min. 95%Masse moléculaire :164.15 g/mol4-Bromo-3,6-difluoro-2-nitrophenol
CAS :Versatile small molecule scaffoldFormule :C6H2BrF2NO3Degré de pureté :Min. 95%Masse moléculaire :253.99 g/moltert-Butyl N-[2-(4-amino-1H-pyrazol-1-yl)ethyl]carbamate
CAS :Versatile small molecule scaffold
Formule :C12H20N4O6Degré de pureté :Min. 95%Masse moléculaire :316.31 g/mol2-Fluoro-2-(2-fluorophenyl)propanoic acid
CAS :Versatile small molecule scaffoldFormule :C9H8F2O2Degré de pureté :Min. 95%Masse moléculaire :186.15 g/mol1-Methyl-1H-pyrrolo[2,3-c]pyridine-3-carboxylic acid
CAS :Produit contrôléVersatile small molecule scaffoldFormule :C9H8N2O2Degré de pureté :Min. 95%Masse moléculaire :176.17 g/mol7-Bromo-3,4-dihydro-1H-2-benzopyran-1-one
CAS :7-Bromo-3,4-dihydro-1H-2-benzopyran-1-one is a functionalized heterocycle with a bromine substituent. The methyl group attached to the heterocyclic ring is acidic. 7-Bromo-3,4-dihydro-1H-2-benzopyran-1-one is used in organic synthesis as an acetalization catalyst and in the olefination of lactones to produce phloroglucinol. This compound has been shown to be catalytic for the conversion of acetaldehyde into acetic acid and benzaldehyde into benzoic acid.Formule :C9H7BrO2Degré de pureté :Min. 95%Masse moléculaire :227.05 g/mol1-(Chloromethoxy)-2-fluorobenzene
CAS :Versatile small molecule scaffold
Formule :C7H6ClFODegré de pureté :Min. 95%Masse moléculaire :160.57 g/mol3-Thietaneacetic acid 1,1-dioxide
CAS :Versatile small molecule scaffold
Formule :C5H8O4SDegré de pureté :Min. 95%Masse moléculaire :164.18 g/mol2-Ethynyl-5-methyl-pyridin-3-amine
CAS :Versatile small molecule scaffoldFormule :C8H8N2Degré de pureté :Min. 95%Masse moléculaire :132.16 g/molEthyl 2-(1,1-dioxidothietan-3-ylidene)acetate
CAS :Versatile small molecule scaffoldFormule :C7H10O4SDegré de pureté :Min. 95%Masse moléculaire :190.22 g/mol6,6,8,8-Tetramethyl-7-oxa-1,3-diazaspiro[4.4]nonane-2,4-dione
CAS :Versatile small molecule scaffold
Formule :C10H16N2O3Degré de pureté :Min. 95%Masse moléculaire :212.25 g/mol3-(4-Aminopiperidin-1-yl)pyrrolidine-2,5-dione dihydrochloride
CAS :Versatile small molecule scaffoldFormule :C9H17Cl2N3O2Degré de pureté :Min. 95%Masse moléculaire :270.15 g/mol[5-(2-Methylphenyl)-1,2,4-oxadiazol-3-yl]methanol
CAS :Versatile small molecule scaffoldFormule :C10H10N2O2Degré de pureté :Min. 95%Masse moléculaire :190.2 g/mol3-Methoxy-5H,6H,7H,8H-pyrido[4,3-c]pyridazine
CAS :Versatile small molecule scaffoldFormule :C8H11N3ODegré de pureté :Min. 95%Masse moléculaire :165.19 g/mol1-(2-Hydroxyethyl)-3,5-bis(trifluoromethyl)-1H-pyrazole-4-carboxylic acid
CAS :Versatile small molecule scaffoldFormule :C8H6F6N2O3Degré de pureté :Min. 95%Masse moléculaire :292.13 g/mol5-(Difluoromethyl)-1-phenyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid
CAS :Versatile small molecule scaffold
Formule :C12H7F5N2O2Degré de pureté :Min. 95%Masse moléculaire :306.19 g/mol2-[4-(Propan-2-yl)phenoxy]ethanimidamide hydrochloride
CAS :Versatile small molecule scaffoldFormule :C11H17ClN2ODegré de pureté :Min. 95%Masse moléculaire :228.72 g/mol5-(Difluoromethyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid
CAS :Versatile small molecule scaffoldFormule :C7H5F5N2O2Degré de pureté :Min. 95%Masse moléculaire :244.12 g/mol2-(5-Bromofuran-2-yl)ethan-1-amine hydrochloride
CAS :Versatile small molecule scaffold
Formule :C6H9BrClNODegré de pureté :Min. 95%Masse moléculaire :226.5 g/mol2-Methyl-1-{3-methyl-[1,2,4]triazolo[4,3-a]pyrazin-8-yl}pyrrolidine-2-carboxylic acid
CAS :Versatile small molecule scaffoldFormule :C12H15N5O2Degré de pureté :Min. 95%Masse moléculaire :261.28 g/mol7,8-Difluoro-1,2,3,4-tetrahydroisoquinoline hydrochloride
CAS :Versatile small molecule scaffold
Formule :C9H10ClF2NDegré de pureté :Min. 95%Masse moléculaire :205.63 g/mol3-Benzyl-3-azabicyclo[3.1.0]hexan-6-amine dihydrochloride
CAS :Versatile small molecule scaffoldFormule :C12H18Cl2N2Degré de pureté :Min. 95%Masse moléculaire :261.19 g/mol5-(tert-Butylsulfanyl)pyridine-2-carboximidamide hydrochloride
CAS :Versatile small molecule scaffoldFormule :C10H16ClN3SDegré de pureté :Min. 95%Masse moléculaire :245.77 g/molN-[4-(Carbamimidoylmethoxy)phenyl]-2-methylpropanamide hydrochloride
CAS :Versatile small molecule scaffoldFormule :C12H18ClN3O2Degré de pureté :Min. 95%Masse moléculaire :271.74 g/moltert-Butyl 3-sulfamoylpyrrolidine-1-carboxylate
CAS :Versatile small molecule scaffoldFormule :C9H18N2O4SDegré de pureté :Min. 95%Masse moléculaire :250.32 g/mol6-(Morpholin-4-yl)pyridine-3-carboximidamide dihydrochloride
CAS :Versatile small molecule scaffoldFormule :C10H16Cl2N4ODegré de pureté :Min. 95%Masse moléculaire :279.16 g/mol2-(2-Chlorophenyl)-2-methoxyacetonitrile
CAS :Versatile small molecule scaffoldFormule :C9H8ClNODegré de pureté :Min. 95%Masse moléculaire :181.62 g/mol2-{[4-(Propan-2-yl)phenyl]sulfanyl}ethanimidamide hydrochloride
CAS :Versatile small molecule scaffold
Formule :C11H17ClN2SDegré de pureté :Min. 95%Masse moléculaire :244.78 g/mol2-(Dimethylamino)-1,3-benzoxazole-5-carboxylic acid
CAS :Versatile small molecule scaffoldFormule :C10H10N2O3Degré de pureté :Min. 95%Masse moléculaire :206.2 g/mol(5S)-2,3,4,5-Tetrahydro-1-benzothiepin-5-ol
CAS :Versatile small molecule scaffold
Formule :C10H12OSDegré de pureté :Min. 95%Masse moléculaire :180.27 g/mol2-(4-Methoxy-3-methylphenoxy)acetic acid
CAS :Versatile small molecule scaffold
Formule :C10H12O4Degré de pureté :Min. 95%Masse moléculaire :196.2 g/mol({3-[1-(Ethylsulfanyl)ethyl]-1,2,4-oxadiazol-5-yl}methyl)(methyl)amine
CAS :Versatile small molecule scaffoldFormule :C8H15N3OSDegré de pureté :Min. 95%Masse moléculaire :201.29 g/mol1-[4-(3,4-Dichlorophenyl)-1H-imidazol-2-yl]ethan-1-amine dihydrochloride
CAS :Versatile small molecule scaffoldFormule :C11H13Cl4N3Degré de pureté :Min. 95%Masse moléculaire :329 g/mol6-(Propan-2-yloxy)pyridine-3-carboximidamide dihydrochloride
CAS :Versatile small molecule scaffoldFormule :C9H15Cl2N3ODegré de pureté :Min. 95%Masse moléculaire :252.14 g/mol3-{[4-(Trifluoromethoxy)phenyl]methyl}azetidine hydrochloride
CAS :Versatile small molecule scaffoldFormule :C11H13ClF3NODegré de pureté :Min. 95%Masse moléculaire :267.67 g/mol5-(Difluoromethyl)-3-(trifluoromethyl)-1,2-oxazole-4-carboxylic acid
CAS :Versatile small molecule scaffoldFormule :C6H2F5NO3Degré de pureté :Min. 95%Masse moléculaire :231.08 g/mol5-(Difluoromethyl)-1-ethyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid
CAS :Versatile small molecule scaffoldFormule :C8H7F5N2O2Degré de pureté :Min. 95%Masse moléculaire :258.15 g/mol4-(Aminomethyl)-N,N-dimethylpiperidine-1-sulfonamide hydrochloride
CAS :Versatile small molecule scaffold
Formule :C8H20ClN3O2SDegré de pureté :Min. 95%Masse moléculaire :257.78 g/mol1-[3-(1H-Imidazol-1-yl)propyl]imidazolidine-2,4,5-trione hydrochloride
CAS :Versatile small molecule scaffold
Formule :C9H11ClN4O3Degré de pureté :Min. 95%Masse moléculaire :258.66 g/mol3-(Pyrrolidine-1-sulfonyl)pyrrolidine hydrochloride
CAS :Versatile small molecule scaffoldFormule :C8H17ClN2O2SDegré de pureté :Min. 95%Masse moléculaire :240.75 g/mol2-[4-(Methylsulfanyl)phenoxy]ethanimidamide hydrochloride
CAS :Versatile small molecule scaffoldFormule :C9H13ClN2OSDegré de pureté :Min. 95%Masse moléculaire :232.73 g/molN-[4-(Carbamimidoylmethoxy)phenyl]-2,2-dimethylpropanamide hydrochloride
CAS :Versatile small molecule scaffold
Formule :C13H20ClN3O2Degré de pureté :Min. 95%Masse moléculaire :285.77 g/mol1H,1aH,6H,6aH-Cyclopropa[A]inden-1-ylmethanamine hydrochloride
CAS :Versatile small molecule scaffoldFormule :C11H14ClNDegré de pureté :Min. 95%Masse moléculaire :195.69 g/mol6-(Pyrrolidin-1-yl)pyridine-3-carboximidamide dihydrochloride
CAS :Versatile small molecule scaffoldFormule :C10H16Cl2N4Degré de pureté :Min. 95%Masse moléculaire :263.16 g/mol[3-(Difluoromethyl)-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyridin-6-yl]methanol
CAS :Versatile small molecule scaffoldFormule :C8H11F2N3ODegré de pureté :Min. 95%Masse moléculaire :203.19 g/molMethyl 4,5-dihydro-1H-imidazole-4-carboxylate hydrochloride
CAS :Versatile small molecule scaffoldFormule :C5H9ClN2O2Degré de pureté :Min. 95%Masse moléculaire :164.59 g/mol7-Fluoro-2-methyl-2,3-dihydro-1-benzofuran-3-amine hydrochloride
CAS :Versatile small molecule scaffoldFormule :C9H11ClFNODegré de pureté :Min. 95%Masse moléculaire :203.64 g/mol3-Amino-1,5-dimethyl-1,2-dihydropyridin-2-one
CAS :Versatile small molecule scaffoldFormule :C7H10N2ODegré de pureté :Min. 95%Masse moléculaire :138.17 g/molBenzyl 3-sulfamoylpropanoate
CAS :Versatile small molecule scaffold
Formule :C10H13NO4SDegré de pureté :Min. 95%Masse moléculaire :243.28 g/mol2-(4-Methoxybenzoyl)pyrrolidine hydrochloride
CAS :Produit contrôléVersatile small molecule scaffoldFormule :C12H16ClNO2Degré de pureté :Min. 95%Masse moléculaire :241.71 g/mol3-Amino-1-(4-fluorophenyl)butan-1-ol
CAS :Versatile small molecule scaffoldFormule :C10H14FNODegré de pureté :Min. 95%Masse moléculaire :183.22 g/mol5-Amino-1-(3-bromophenyl)-1H-pyrazole-4-carboxamide
CAS :Versatile small molecule scaffoldFormule :C10H9BrN4ODegré de pureté :Min. 95%Masse moléculaire :281.11 g/mol1-{4H,5H,6H-Cyclopenta[b]thiophen-2-yl}ethan-1-one
CAS :Versatile small molecule scaffoldFormule :C9H10OSDegré de pureté :Min. 95%Masse moléculaire :166.24 g/mol3-[2-Amino-4-(trifluoromethyl)phenyl]-4-methyl-5-(trifluoromethyl)-1,3-oxazolidin-2-one
CAS :Versatile small molecule scaffoldFormule :C12H10F6N2O2Degré de pureté :Min. 95%Masse moléculaire :328.21 g/mol5-(Difluoromethyl)-1-(2-hydroxyethyl)-3-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid
CAS :Versatile small molecule scaffold
Formule :C8H7F5N2O3Degré de pureté :Min. 95%Masse moléculaire :274.14 g/mol(2,2-Difluoroethyl)(propan-2-yl)amine hydrochloride
CAS :Versatile small molecule scaffoldFormule :C5H12ClF2NDegré de pureté :Min. 95%Masse moléculaire :159.6 g/mol[4-(9H-Purin-6-yl)morpholin-2-yl]methanamine dihydrochloride
CAS :Versatile small molecule scaffoldFormule :C10H16Cl2N6ODegré de pureté :Min. 95%Masse moléculaire :307.18 g/mol5-Amino-3-methylpentanoic acid hydrochloride
CAS :Versatile small molecule scaffold
Formule :C6H14ClNO2Degré de pureté :Min. 95%Masse moléculaire :167.63 g/mol1,4-Diazabicyclo[2.2.2]octane-2-carbonitrile
CAS :Versatile small molecule scaffoldFormule :C7H11N3Degré de pureté :Min. 95%Masse moléculaire :137.18 g/mol2,2,2-Trifluoroethyl N-(1,3-dioxo-2,3-dihydro-1H-isoindol-5-yl)carbamate
CAS :Versatile small molecule scaffoldFormule :C11H7F3N2O4Degré de pureté :Min. 95%Masse moléculaire :288.18 g/mol1-(4-Bromo-3-fluorophenyl)ethan-1-ol
CAS :Versatile small molecule scaffoldFormule :C8H8BrFODegré de pureté :Min. 95%Masse moléculaire :219.05 g/mol7-Chloro-2-ethyl-1-methyl-1,2,3,4-tetrahydroisoquinoline
CAS :Versatile small molecule scaffold
Formule :C12H16ClNDegré de pureté :Min. 95%Masse moléculaire :209.71 g/mol5-(4-Chloro-3-ethylphenoxy)pyrazine-2-carbonitrile
CAS :Versatile small molecule scaffoldFormule :C13H10ClN3ODegré de pureté :Min. 95%Masse moléculaire :259.69 g/mol2-(2-Fluoro-5-methylphenoxy)acetic acid
CAS :Versatile small molecule scaffold
Formule :C9H9FO3Degré de pureté :Min. 95%Masse moléculaire :184.16 g/mol2-Amino-2-[3-(trifluoromethyl)phenyl]ethan-1-ol hydrochloride
CAS :Versatile small molecule scaffold
Formule :C9H11ClF3NODegré de pureté :Min. 95%Masse moléculaire :241.64 g/mol(2S)-2-(Trifluoromethyl)morpholine hydrochloride
CAS :Versatile small molecule scaffoldFormule :C5H9ClF3NODegré de pureté :Min. 95%Masse moléculaire :191.58 g/mol(2R)-2-(Trifluoromethyl)morpholine hydrochloride
CAS :Versatile small molecule scaffoldFormule :C5H9ClF3NODegré de pureté :Min. 95%Masse moléculaire :191.58 g/molTert-butyl 4-hydroxy-1h-pyrazole-1-carboxylate
CAS :Versatile small molecule scaffold
Formule :C8H12N2O3Degré de pureté :Min. 95%Masse moléculaire :184.19 g/moltert-Butyl 4-(aminomethyl)-2,3-dihydro-1H-isoindole-2-carboxylate
CAS :Versatile small molecule scaffoldFormule :C14H20N2O2Degré de pureté :Min. 95%Masse moléculaire :248.32 g/mol3-(Propan-2-yloxy)pyridine-2-carbonitrile
CAS :Versatile small molecule scaffold
Formule :C9H10N2ODegré de pureté :Min. 95%Masse moléculaire :162.19 g/mol1-(Oxan-2-yl)-1H-pyrazol-4-ol
CAS :Versatile small molecule scaffold
Formule :C8H12N2O2Degré de pureté :Min. 95%Masse moléculaire :168.19 g/mol2-{[(tert-butoxy)carbonyl]amino}-2-(1-methyl-1H-pyrazol-4-yl)acetic acid
CAS :Versatile small molecule scaffoldFormule :C11H17N3O4Degré de pureté :Min. 95%Masse moléculaire :255.3 g/mol6-Chloro-2-cyclopropoxypyridin-3-amine
CAS :Versatile small molecule scaffold
Formule :C8H9ClN2ODegré de pureté :Min. 95%Masse moléculaire :184.62 g/mol4-Hydroxynaphthalene-1-carboxamide
CAS :Versatile small molecule scaffoldFormule :C11H9NO2Degré de pureté :Min. 95%Masse moléculaire :187.19 g/molN-[1-(4-Hydroxyphenyl)cyclopropyl]acetamide
CAS :Versatile small molecule scaffold
Formule :C11H13NO2Degré de pureté :Min. 95%Masse moléculaire :191.23 g/mol3-[2-(tert-Butoxy)-2-oxoethyl]-1-[(tert-butoxy)carbonyl]azetidine-3-carboxylic acid
CAS :Versatile small molecule scaffold
Formule :C15H25NO6Degré de pureté :Min. 95%Masse moléculaire :315.4 g/mol1-Methyl-3-(propan-2-yl)-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS :Versatile small molecule scaffoldFormule :C13H23BN2O2Degré de pureté :Min. 95%Masse moléculaire :250.15 g/mol1-(Cyclopropylmethyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS :Versatile small molecule scaffoldFormule :C13H21BN2O2Degré de pureté :Min. 95%Masse moléculaire :248.13 g/mol(R)-2-Amino-1-(3-chlorophenyl)ethanol Hydrochloride Salt
CAS :Versatile small molecule scaffoldFormule :C8H10ClNO·HClDegré de pureté :Min. 95%Masse moléculaire :171.62 g/mol1-(3,4-Dichlorophenyl)-1H-pyrrole-2-carbaldehyde
CAS :Versatile small molecule scaffoldFormule :C11H7Cl2NODegré de pureté :Min. 95%Masse moléculaire :240.08 g/molMethyl 3-amino-5,6-dichloropyridine-2-carboxylate
CAS :Versatile small molecule scaffold
Formule :C7H6Cl2N2O2Degré de pureté :Min. 95%Masse moléculaire :221.04 g/molmethyl 2-amino-5-bromo-4-methoxybenzoate
CAS :Versatile small molecule scaffoldFormule :C9H10BrNO3Degré de pureté :Min. 95%Masse moléculaire :260.1 g/mol7-Aminoisoindolin-1-one
CAS :7-Aminoisoindolin-1-one is a chemotype of the compound class of isocoumarins. It has potent antiproliferative activity against cancer cell lines and selective cytotoxicity against cancer cells. It has been shown to selectively inhibit the tyrosine phosphorylation of protein kinases and induce apoptosis in human cancer cells. 7-Aminoisoindolin-1-one belongs to the family of x-ray, which is an organic compound with an amino group at the 7th carbon. This chemical can be used as a starting material for synthesizing other compounds that have anticancer properties.Formule :C8H8N2ODegré de pureté :Min. 95%Masse moléculaire :148.16 g/mol7-Amino-4-bromoisoindolin-1-one
CAS :Versatile small molecule scaffold
Formule :C8H7BrN2ODegré de pureté :Min. 95%Masse moléculaire :227.06 g/mol2-Amino-5-bromo-4-methoxybenzoic acid
CAS :Versatile small molecule scaffoldFormule :C8H8BrNO3Degré de pureté :Min. 95%Masse moléculaire :246.06 g/mol(4-Chloro-3-methoxyphenyl)methanamine hydrochloride
CAS :Versatile small molecule scaffoldFormule :C8H11Cl2NODegré de pureté :Min. 95%Masse moléculaire :208.08 g/mol5-(Aminomethyl)-2-methoxybenzonitrile
CAS :Versatile small molecule scaffoldFormule :C9H10N2ODegré de pureté :Min. 95%Masse moléculaire :162.19 g/molMethyl 3-(4-ethylphenyl)propanoate
CAS :Versatile small molecule scaffold
Formule :C12H16O2Degré de pureté :Min. 95%Masse moléculaire :192.25 g/mol2-Methyl-1-phenyl-octahydropyrrolo[3,4-c]pyrrole
CAS :Versatile small molecule scaffold
Formule :C13H18N2Degré de pureté :Min. 95%Masse moléculaire :202.3 g/mol(2S)-2-Amino-N-ethyl-3-methylbutanamide
CAS :Versatile small molecule scaffoldFormule :C7H16N2ODegré de pureté :Min. 95%Masse moléculaire :144.21 g/mol2-Bromo-N-ethylbenzenesulfonamide
CAS :Versatile small molecule scaffoldFormule :C8H10BrNO2SDegré de pureté :Min. 95%Masse moléculaire :264.14 g/mol2-Bromo-6,7,8,9-tetrahydrobenzocyclohepten-5-one
CAS :Versatile small molecule scaffoldFormule :C11H11BrODegré de pureté :Min. 95%Masse moléculaire :239.11 g/molN-(3-Hydroxy-pyridin-4-yl)-2,2-dimethyl-propionamide
CAS :Versatile small molecule scaffold
Formule :C10H14N2O2Degré de pureté :Min. 95%Masse moléculaire :194.23 g/mol[3-(trifluoromethyl)-1H-pyrazol-5-yl]methanol
CAS :Versatile small molecule scaffoldFormule :C5H5N2OF3Degré de pureté :Min. 95%Masse moléculaire :166.1 g/mol3-[3-(Trifluoromethyl)-1H-pyrazol-4-yl]-1-propanol
CAS :Versatile small molecule scaffoldFormule :C7H9F3N2ODegré de pureté :Min. 95%Masse moléculaire :194.15 g/mol
