Molecular formula
C25H21N3O3S
49 compounds have this formula on CompoundList.
- Molar mass
- 443.52g/mol
- Monoisotopic mass
- 443.1304Da
- Atoms
- 53
- Elements
- 5
- Rings plus double bonds
- 17
The formula C25H21N3O3S describes a molecule made of 25 carbon atoms, 21 hydrogen atoms, 3 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. It is written in Hill notation: carbon first, then hydrogen, then the other elements in alphabetical order. The formula tells you which atoms are present, not how they are connected, which is why several different chemicals can share it.
Elemental composition
- C Carbon × 2567.70%12.011 × 25 = 300.275 g/mol
- H Hydrogen × 214.77%1.008 × 21 = 21.168 g/mol
- N Nitrogen × 39.47%14.007 × 3 = 42.021 g/mol
- O Oxygen × 310.82%15.999 × 3 = 47.997 g/mol
- S Sulfur × 17.23%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C25H21N3O3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 49 of 49 compounds
Tetramethylrhodamine isothiocyanate
CAS 80724-20-5C25H21N3O3S
(Z)-2-Methoxymino-2-(2-(tritylamino)thiazol-4-yl)acetic acid
CAS 64485-90-1C25H21N3O3S
![(2Z)-2-Cyano-N-(furan-2-ylmethyl)-2-[5-[(4-methylphenyl)methyl]-4-oxo-3-phenyl-1,3-thiazolidin-2-ylidene]acetamide chemical structure, C25H21N3O3S, CAS 1164557-14-5](/s/BZKNPUIPWQCLJR-DAFNUICNSA-N.svg)
(2Z)-2-Cyano-N-(furan-2-ylmethyl)-2-[5-[(4-methylphenyl)methyl]-4-oxo-3-phenyl-1,3-thiazolidin-2-ylidene]acetamide
CAS 1164557-14-5C25H21N3O3S
![N-(Benzo[d][1,3]dioxol-5-yl)-2-((5-phenyl-2-(m-tolyl)-1H-imidazol-4-yl)thio)acetamide chemical structure, C25H21N3O3S, CAS 865657-52-9](/s/MHMIMIBQVVEMIJ-UHFFFAOYSA-N.svg)
N-(Benzo[d][1,3]dioxol-5-yl)-2-((5-phenyl-2-(m-tolyl)-1H-imidazol-4-yl)thio)acetamide
CAS 865657-52-9C25H21N3O3S
![2-Methoxy-N-[2-(4-phenoxyphenyl)-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]benzamide chemical structure, C25H21N3O3S, CAS 361172-01-2](/s/VJBLVQBSNTXVNV-UHFFFAOYSA-N.svg)
2-Methoxy-N-[2-(4-phenoxyphenyl)-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]benzamide
CAS 361172-01-2C25H21N3O3S
![3-(4-Methoxyphenethyl)-10-methyl-2-(thiophen-2-yl)pyrimido[4,5-b]quinoline-4,5(3H,10H)-dione chemical structure, C25H21N3O3S, CAS 883959-80-6](/s/NWEWUSSKCRFEIN-UHFFFAOYSA-N.svg)
3-(4-Methoxyphenethyl)-10-methyl-2-(thiophen-2-yl)pyrimido[4,5-b]quinoline-4,5(3H,10H)-dione
CAS 883959-80-6C25H21N3O3S
![2-[3-(4-Oxo-5,6,7,8-tetrahydro-3H-[1]benzothiolo[2,3-d]pyrimidin-2-yl)propyl]benzo[de]isoquinoline-1,3-dione chemical structure, C25H21N3O3S, CAS 326013-19-8](/s/INHOTBVBSSBNTF-UHFFFAOYSA-N.svg)
2-[3-(4-Oxo-5,6,7,8-tetrahydro-3H-[1]benzothiolo[2,3-d]pyrimidin-2-yl)propyl]benzo[de]isoquinoline-1,3-dione
CAS 326013-19-8C25H21N3O3S
N-(3-Cyano-4,5-dimethylthiophen-2-yl)-2-(3,4-dimethoxyphenyl)quinoline-4-carboxamide
CAS 314055-17-9C25H21N3O3S
![2-[1-(2,4-Dimethylphenyl)-4-(4-nitrophenyl)imidazol-2-yl]sulfanyl-1-phenylethanone chemical structure, C25H21N3O3S, CAS 325994-35-2](/s/ODMSPSTXWCMGJM-UHFFFAOYSA-N.svg)
2-[1-(2,4-Dimethylphenyl)-4-(4-nitrophenyl)imidazol-2-yl]sulfanyl-1-phenylethanone
CAS 325994-35-2C25H21N3O3S
![3-[(Furan-2-yl)methyl]-2-({[5-methyl-2-(2-methylphenyl)-1,3-oxazol-4-yl]methyl}sulfanyl)-3,4-dihydroquinazolin-4-one chemical structure, C25H21N3O3S, CAS 1021256-70-1](/s/JQXZHEOATQNHIY-UHFFFAOYSA-N.svg)
3-[(Furan-2-yl)methyl]-2-({[5-methyl-2-(2-methylphenyl)-1,3-oxazol-4-yl]methyl}sulfanyl)-3,4-dihydroquinazolin-4-one
CAS 1021256-70-1C25H21N3O3S
Tetramethylrhodamine-5-isothiocyanate
CAS 80724-19-2C25H21N3O3S
(Z)-2-(2-Tritylaminothiazol-4-yl)-2-methoxyiminoacetic acid
CAS 66215-71-2C25H21N3O3S
4-(7-Benz(c)acridinylamino)-3-methyoxymethanesulfonanilide hydrochloride
CAS 110004-66-5C25H21N3O3S
![3-Amino-4-(3,4-dimethoxyphenyl)-6-methyl-2-(4-methylbenzoyl)thieno[2,3-b]pyridine-5-carbonitrile chemical structure, C25H21N3O3S, CAS 897831-72-0](/s/ROJWOABUEYCKCF-UHFFFAOYSA-N.svg)
3-Amino-4-(3,4-dimethoxyphenyl)-6-methyl-2-(4-methylbenzoyl)thieno[2,3-b]pyridine-5-carbonitrile
CAS 897831-72-0C25H21N3O3S
![N-(4-(6-(Ethylsulfonyl)pyridazin-3-yl)phenyl)-[1,1'-biphenyl]-4-carboxamide chemical structure, C25H21N3O3S, CAS 921839-74-9](/s/QTHYUEYSSMVJMF-UHFFFAOYSA-N.svg)
N-(4-(6-(Ethylsulfonyl)pyridazin-3-yl)phenyl)-[1,1'-biphenyl]-4-carboxamide
CAS 921839-74-9C25H21N3O3S
![N-(3-Cyano-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)-4-(1,3-dioxobenzo[de]isoquinolin-2-yl)butanamide chemical structure, C25H21N3O3S, CAS 304476-50-4](/s/WOFLPGNXQPIEBX-UHFFFAOYSA-N.svg)
N-(3-Cyano-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)-4-(1,3-dioxobenzo[de]isoquinolin-2-yl)butanamide
CAS 304476-50-4C25H21N3O3S
![Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-bis(dimethylamino)-5-isothiocyanato- chemical structure, C25H21N3O3S, CAS 20746-54-7](/s/GKMSREGJMYNJMR-UHFFFAOYSA-N.svg)
Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-bis(dimethylamino)-5-isothiocyanato-
CAS 20746-54-7C25H21N3O3S
![Ethyl 4-[2,5-dimethyl-3-[(Z)-(1-oxo-[1,3]thiazolo[3,2-a]benzimidazol-2-ylidene)methyl]pyrrol-1-yl]benzoate chemical structure, C25H21N3O3S, CAS 328038-00-2](/s/KZXWUELOUYCKOH-HMAPJEAMSA-N.svg)
Ethyl 4-[2,5-dimethyl-3-[(Z)-(1-oxo-[1,3]thiazolo[3,2-a]benzimidazol-2-ylidene)methyl]pyrrol-1-yl]benzoate
CAS 328038-00-2C25H21N3O3S
![2-{4-[2-(Ethylsulfanyl)-1H-benzimidazol-1-yl]-4-oxobutyl}-1H-benzo[de]isoquinoline-1,3(2H)-dione chemical structure, C25H21N3O3S, CAS 325694-30-2](/s/FUNWNPGVQXNFBJ-UHFFFAOYSA-N.svg)
2-{4-[2-(Ethylsulfanyl)-1H-benzimidazol-1-yl]-4-oxobutyl}-1H-benzo[de]isoquinoline-1,3(2H)-dione
CAS 325694-30-2C25H21N3O3S
![Ethyl (2Z)-2-(1H-indol-3-ylmethylidene)-7-methyl-3-oxo-5-phenyl-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate chemical structure, C25H21N3O3S, CAS 327055-14-1](/s/XQXZMRTZYFKKRF-MOSHPQCFSA-N.svg)
Ethyl (2Z)-2-(1H-indol-3-ylmethylidene)-7-methyl-3-oxo-5-phenyl-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate
CAS 327055-14-1C25H21N3O3S
(E)-2-Cyano-2-(5-(4-methoxybenzyl)-3-(naphthalen-1-yl)-4-oxothiazolidin-2-ylidene)-N-methylacetamide
CAS 924821-13-6C25H21N3O3S
![4-[[N-(Benzenesulfonyl)anilino]methyl]-N-pyridin-3-ylbenzamide chemical structure, C25H21N3O3S, CAS 424807-33-0](/s/DKQRPUJXUPZNBP-UHFFFAOYSA-N.svg)
4-[[N-(Benzenesulfonyl)anilino]methyl]-N-pyridin-3-ylbenzamide
CAS 424807-33-0C25H21N3O3S
![N-[(2Z)-1,3-Benzothiazol-2(3H)-ylidene]-3-(4-methoxyphenyl)-2-methyl-1-oxo-1,2,3,4-tetrahydroisoquinoline-4-carboxamide chemical structure, C25H21N3O3S, CAS 442888-92-8](/s/FEBCEFRBBZOSBA-UHFFFAOYSA-N.svg)
N-[(2Z)-1,3-Benzothiazol-2(3H)-ylidene]-3-(4-methoxyphenyl)-2-methyl-1-oxo-1,2,3,4-tetrahydroisoquinoline-4-carboxamide
CAS 442888-92-8C25H21N3O3S
![4-Methoxy-N-[2-(4-phenoxyphenyl)-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]benzamide chemical structure, C25H21N3O3S, CAS 361172-09-0](/s/WAMWQYFTOPOURE-UHFFFAOYSA-N.svg)
4-Methoxy-N-[2-(4-phenoxyphenyl)-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]benzamide
CAS 361172-09-0C25H21N3O3S
- 3-Methoxy-N-(2-(4-phenoxyphenyl)-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)benzamide361172-04-5C25H21N3O3S
- 2H-Pyrazolo(4,3-c)quinoline, 4,5-dihydro-2-acetyl-5-((4-methylphenyl)sulfonyl)-3-phenyl-103688-23-9C25H21N3O3S
- N-(2-(1H-Indol-3-yl)ethyl)-4-((4-(furan-2-yl)thiazol-2-yl)methoxy)benzamide1251710-26-5C25H21N3O3S
- 2-((5-Methyl-2-(o-tolyl)oxazol-4-yl)methyl)-4-phenyl-2H-benzo[e][1,2,3]thiadiazine 1,1-dioxide1428378-95-3C25H21N3O3S
- 3-{2-[7-(Diethylamino)-2-imino-2H-chromen-3-yl]-1,3-thiazol-4-yl}-2H-chromen-2-one88735-62-0C25H21N3O3S
- 2-Oxo-2-(4,5,6,7-tetrahydro-1,3-benzothiazol-2-ylamino)ethyl 2-phenylquinoline-4-carboxylate522651-45-2C25H21N3O3S
- 3-(3,5-Dimethoxyphenyl)-5-[4-(3-methylphenyl)-3-(1H-pyrrol-1-yl)thiophen-2-yl]-1,2,4-oxadiazole950277-02-8C25H21N3O3S
- 3-(3,4-Dimethoxyphenyl)-5-[4-(3-methylphenyl)-3-(1H-pyrrol-1-yl)thiophen-2-yl]-1,2,4-oxadiazole950266-02-1C25H21N3O3S
- N-[(2Z)-6-Methoxy-1,3-benzothiazol-2(3H)-ylidene]-2-methyl-1-oxo-3-phenyl-1,2,3,4-tetrahydroisoquinoline-4-carboxamide1190272-73-1C25H21N3O3S
- N-(3-(Methylthio)phenyl)-2-(3-oxo-2-phenyl-2,3-dihydrochromeno[2,3-c]pyrazol-1(4H)-yl)acetamide1223830-17-8C25H21N3O3S
- Cox-2/15-lox-IN-5443790-30-5C25H21N3O3S
- N-(1,3-Benzodioxol-5-yl)-2-[[5-(4-methylphenyl)-2-phenyl-1H-imidazol-4-yl]sulfanyl]acetamide865657-55-2C25H21N3O3S
- N-(5,5-Dioxo-2-phenyl-4,6-dihydrothieno[3,4-c]pyrazol-3-yl)-2,2-diphenylacetamide681266-14-8C25H21N3O3S
- N-[2-(4-Methylphenyl)-5,5-dioxo-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]-4-phenylbenzamide681266-48-8C25H21N3O3S
- 2-Phenoxy-N-(2-(4-phenoxyphenyl)-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)acetamide396724-79-1C25H21N3O3S
- 2-{2,4'-Dioxo-3'-phenyl-1,2-dihydrospiro[indole-3,2'-[1,3]thiazolidine]-1-yl}-N-(4-methylphenyl)acetamide894544-26-4C25H21N3O3S
- 3-[(Furan-2-yl)methyl]-2-({[5-methyl-2-(4-methylphenyl)-1,3-oxazol-4-yl]methyl}sulfanyl)-3,4-dihydroquinazolin-4-one1021230-60-3C25H21N3O3S
- N-(1-Benzoyl-1,2,3,4-tetrahydroquinolin-7-yl)quinoline-8-sulfonamide1210689-42-1C25H21N3O3S
- 2-{3-[4-(Methylsulfanyl)phenyl]-6-oxopyridazin-1(6H)-yl}-N-(4-phenoxyphenyl)acetamide1351699-78-9C25H21N3O3S
- N-(3-(6-(Methylsulfonyl)pyridazin-3-yl)phenyl)-2,2-diphenylacetamide946251-88-3C25H21N3O3S
- 2-([1,1'-Biphenyl]-4-yl)-N-(5,5-dioxido-2-phenyl-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)acetamide893927-48-5C25H21N3O3S
- (E)-2-Cyano-3-[4-(4-methylphenyl)sulfanyl-3-nitrophenyl]-N-(2-phenylethyl)prop-2-enamide566178-35-6C25H21N3O3S
- (Z)-Methyl 2-(hydroxyimino)-2-(2-(tritylamino)thiazol-4-yl)acetate84208-41-3C25H21N3O3S
- 2-Cyano-3-{4-[(4-methylphenyl)sulfanyl]-3-nitrophenyl}-N-(1-phenylethyl)prop-2-enamide744228-93-1C25H21N3O3S
- (9H-Fluoren-9-yl)methyl N-{6-acetyl-3-cyano-4H,5H,6H,7H-thieno[2,3-c]pyridin-2-yl}carbamate2770501-46-5C25H21N3O3S
Frequently asked questions
What is the molar mass of C25H21N3O3S?
The molar mass of C25H21N3O3S is 443.52 g/mol, calculated from standard atomic weights for 25 carbon atoms, 21 hydrogen atoms, 3 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 443.1304 Da.
How many compounds have the formula C25H21N3O3S?
CompoundList lists 49 compounds with the molecular formula C25H21N3O3S, including Tetramethylrhodamine isothiocyanate, (Z)-2-Methoxymino-2-(2-(tritylamino)thiazol-4-yl)acetic acid, (2Z)-2-Cyano-N-(furan-2-ylmethyl)-2-[5-[(4-methylphenyl)methyl]-4-oxo-3-phenyl-1,3-thiazolidin-2-ylidene]acetamide. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.
What is the degree of unsaturation of C25H21N3O3S?
C25H21N3O3S has a degree of unsaturation of 17. That is the total number of rings and pi bonds (a double bond counts as one, a triple bond as two) in any structure with this formula.