Molecular formula
C18H15N3O5S
51 compounds have this formula on CompoundList.
- Molar mass
- 385.39g/mol
- Monoisotopic mass
- 385.0732Da
- Atoms
- 42
- Elements
- 5
- Rings plus double bonds
- 13
The formula C18H15N3O5S describes a molecule made of 18 carbon atoms, 15 hydrogen atoms, 3 nitrogen atoms, 5 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 × 1856.10%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 153.92%1.008 × 15 = 15.120 g/mol
- N Nitrogen × 310.90%14.007 × 3 = 42.021 g/mol
- O Oxygen × 520.76%15.999 × 5 = 79.995 g/mol
- S Sulfur × 18.32%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C18H15N3O5S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 51 of 51 compounds
![N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-{[5-(4-hydroxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl}acetamide chemical structure, C18H15N3O5S, CAS 876879-86-6](/s/BMVQZAWPBOEBDR-UHFFFAOYSA-N.svg)
N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-{[5-(4-hydroxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl}acetamide
CAS 876879-86-6C18H15N3O5S
![1-Cyanoethyl 2-[2-(1,3-benzodioxol-5-ylamino)-2-oxoethyl]sulfanylpyridine-3-carboxylate chemical structure, C18H15N3O5S, CAS 852709-12-7](/s/GUSLPXMDKCIIHK-UHFFFAOYSA-N.svg)
1-Cyanoethyl 2-[2-(1,3-benzodioxol-5-ylamino)-2-oxoethyl]sulfanylpyridine-3-carboxylate
CAS 852709-12-7C18H15N3O5S
N-(4-Benzenesulfonylamino-3-nitro-naphthalen-1-yl)-acetamide
CAS 55691-89-9C18H15N3O5S
![Ethyl 5-[2-(methoxycarbonyl)phenoxy]-3-(2-thienyl)-1,2,4-triazine-6-carboxylate chemical structure, C18H15N3O5S, CAS 338966-35-1](/s/VAUUBVFNECLQTH-UHFFFAOYSA-N.svg)
Ethyl 5-[2-(methoxycarbonyl)phenoxy]-3-(2-thienyl)-1,2,4-triazine-6-carboxylate
CAS 338966-35-1C18H15N3O5S
Glyoxalase I inhibitor 6
CAS 2455508-19-5C18H15N3O5S
![N-[4-(2,5-Dimethoxyphenyl)-1,3-thiazol-2-yl]-4-nitrobenzamide chemical structure, C18H15N3O5S, CAS 681229-34-5](/s/CJWIJSBEYYFCSR-UHFFFAOYSA-N.svg)
N-[4-(2,5-Dimethoxyphenyl)-1,3-thiazol-2-yl]-4-nitrobenzamide
CAS 681229-34-5C18H15N3O5S
![N-[5-(2,5-Dimethoxyphenyl)-1,3,4-thiadiazol-2-yl]-1,3-benzodioxole-5-carboxamide chemical structure, C18H15N3O5S, CAS 476462-17-6](/s/DUHKRXQMASEKDN-UHFFFAOYSA-N.svg)
N-[5-(2,5-Dimethoxyphenyl)-1,3,4-thiadiazol-2-yl]-1,3-benzodioxole-5-carboxamide
CAS 476462-17-6C18H15N3O5S
![2-(2,5-Dioxopyrrolidin-1-yl)-N-[(5Z)-6-(prop-2-yn-1-yl)-10,13-dioxa-4-thia-6-azatricyclo[7.4.0.0^{3,7}]trideca-1,3(7),8-trien-5-ylidene]acetamide chemical structure, C18H15N3O5S, CAS 905660-62-0](/s/KRXHYILVGQPGBL-UHFFFAOYSA-N.svg)
2-(2,5-Dioxopyrrolidin-1-yl)-N-[(5Z)-6-(prop-2-yn-1-yl)-10,13-dioxa-4-thia-6-azatricyclo[7.4.0.0^{3,7}]trideca-1,3(7),8-trien-5-ylidene]acetamide
CAS 905660-62-0C18H15N3O5S
![N-(4-{[(2,3-Dihydro-1,4-benzodioxin-6-yl)carbamoyl]methyl}-1,3-thiazol-2-yl)furan-2-carboxamide chemical structure, C18H15N3O5S, CAS 921820-16-8](/s/RLAWUDSCORBHMJ-UHFFFAOYSA-N.svg)
N-(4-{[(2,3-Dihydro-1,4-benzodioxin-6-yl)carbamoyl]methyl}-1,3-thiazol-2-yl)furan-2-carboxamide
CAS 921820-16-8C18H15N3O5S
![N-[4-({[(2H-1,3-benzodioxol-5-yl)methyl]carbamoyl}methyl)-1,3-thiazol-2-yl]furan-2-carboxamide chemical structure, C18H15N3O5S, CAS 923180-14-7](/s/NVRIQZGCRCCGBZ-UHFFFAOYSA-N.svg)
N-[4-({[(2H-1,3-benzodioxol-5-yl)methyl]carbamoyl}methyl)-1,3-thiazol-2-yl]furan-2-carboxamide
CAS 923180-14-7C18H15N3O5S
(E)-2-Morpholino-5-((5-(2-nitrophenyl)furan-2-yl)methylene)thiazol-4(5H)-one
CAS 374616-08-7C18H15N3O5S
![3,5-Dimethoxy-N-[4-(4-nitrophenyl)-1,3-thiazol-2-yl]benzamide chemical structure, C18H15N3O5S, CAS 325978-24-3](/s/KQCKJCHTNKMRDW-UHFFFAOYSA-N.svg)
3,5-Dimethoxy-N-[4-(4-nitrophenyl)-1,3-thiazol-2-yl]benzamide
CAS 325978-24-3C18H15N3O5S
![3,4-Dimethoxy-N-[4-(4-nitrophenyl)-1,3-thiazol-2-yl]benzamide chemical structure, C18H15N3O5S, CAS 354550-67-7](/s/BRGPYBNVEVUCJL-UHFFFAOYSA-N.svg)
3,4-Dimethoxy-N-[4-(4-nitrophenyl)-1,3-thiazol-2-yl]benzamide
CAS 354550-67-7C18H15N3O5S
![Methyl 2-{[3-(2-pyrazinyloxy)anilino]sulfonyl}benzenecarboxylate chemical structure, C18H15N3O5S, CAS 866157-05-3](/s/BGLYOXKPCXRWNJ-UHFFFAOYSA-N.svg)
Methyl 2-{[3-(2-pyrazinyloxy)anilino]sulfonyl}benzenecarboxylate
CAS 866157-05-3C18H15N3O5S
![(5E)-2-(Morpholin-4-yl)-5-{[5-(3-nitrophenyl)furan-2-yl]methylidene}-1,3-thiazol-4(5H)-one chemical structure, C18H15N3O5S, CAS 332023-20-8](/s/CQYMCBGYNJJBJR-LFIBNONCSA-N.svg)
(5E)-2-(Morpholin-4-yl)-5-{[5-(3-nitrophenyl)furan-2-yl]methylidene}-1,3-thiazol-4(5H)-one
CAS 332023-20-8C18H15N3O5S
![Methyl 2-({[(2E)-3-(3-nitrophenyl)prop-2-enoyl]carbamothioyl}amino)benzoate chemical structure, C18H15N3O5S, CAS 428859-74-9](/s/DXMVFAZJSNTQAU-MDZDMXLPSA-N.svg)
Methyl 2-({[(2E)-3-(3-nitrophenyl)prop-2-enoyl]carbamothioyl}amino)benzoate
CAS 428859-74-9C18H15N3O5S
![3,4-Dimethoxy-N-[4-(3-nitrophenyl)-1,3-thiazol-2-yl]benzamide chemical structure, C18H15N3O5S, CAS 313404-11-4](/s/FSXXIXADDVGMGQ-UHFFFAOYSA-N.svg)
3,4-Dimethoxy-N-[4-(3-nitrophenyl)-1,3-thiazol-2-yl]benzamide
CAS 313404-11-4C18H15N3O5S
![2-[2-[(E)-[[2-(1,3-Benzoxazol-2-ylsulfanyl)acetyl]hydrazinylidene]methyl]phenoxy]acetic acid chemical structure, C18H15N3O5S, CAS 385405-41-4](/s/MIFHLPOXOYZFCU-DJKKODMXSA-N.svg)
2-[2-[(E)-[[2-(1,3-Benzoxazol-2-ylsulfanyl)acetyl]hydrazinylidene]methyl]phenoxy]acetic acid
CAS 385405-41-4C18H15N3O5S
2-(3-Benzyl-2,4-dioxo-1,3-thiazolidin-5-yl)-N-(4-nitrophenyl)acetamide
CAS 923121-84-0C18H15N3O5S
![1,3-Dimethyl-5-{[5-(2-methyl-4-nitrophenyl)furan-2-yl]methylidene}-2-sulfanylidenedihydropyrimidine-4,6(1H,5H)-dione chemical structure, C18H15N3O5S, CAS 6347-42-8](/s/TWHCWMTXAYMQOL-UHFFFAOYSA-N.svg)
1,3-Dimethyl-5-{[5-(2-methyl-4-nitrophenyl)furan-2-yl]methylidene}-2-sulfanylidenedihydropyrimidine-4,6(1H,5H)-dione
CAS 6347-42-8C18H15N3O5S
![N-[4-(3,4-Dimethoxyphenyl)-1,3-thiazol-2-yl]-3-nitrobenzamide chemical structure, C18H15N3O5S, CAS 313404-52-3](/s/CJTKYKOEIRWRGY-UHFFFAOYSA-N.svg)
N-[4-(3,4-Dimethoxyphenyl)-1,3-thiazol-2-yl]-3-nitrobenzamide
CAS 313404-52-3C18H15N3O5S
![(5Z)-5-(Furan-2-ylmethylidene)-2-(3,4,5-trimethoxyphenyl)[1,3]thiazolo[3,2-b][1,2,4]triazol-6(5H)-one chemical structure, C18H15N3O5S, CAS 577990-88-6](/s/IPQQVOCPQPPOQV-ZROIWOOFSA-N.svg)
(5Z)-5-(Furan-2-ylmethylidene)-2-(3,4,5-trimethoxyphenyl)[1,3]thiazolo[3,2-b][1,2,4]triazol-6(5H)-one
CAS 577990-88-6C18H15N3O5S
![(Z)-Ethyl 2-(2-((4-nitrobenzoyl)imino)benzo[d]thiazol-3(2H)-yl)acetate chemical structure, C18H15N3O5S, CAS 6279-25-0](/s/AZYGLAKNOUMWPM-UHFFFAOYSA-N.svg)
(Z)-Ethyl 2-(2-((4-nitrobenzoyl)imino)benzo[d]thiazol-3(2H)-yl)acetate
CAS 6279-25-0C18H15N3O5S
![Ethyl 2-[1-(2-nitrobenzoyl)benzimidazol-2-yl]sulfanylacetate chemical structure, C18H15N3O5S, CAS 433260-63-0](/s/JWHXLOCQZVHRBB-UHFFFAOYSA-N.svg)
Ethyl 2-[1-(2-nitrobenzoyl)benzimidazol-2-yl]sulfanylacetate
CAS 433260-63-0C18H15N3O5S
- Benzo[d][1,3]dioxol-5-yl(2-((4-nitrobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)methanone851802-27-2C18H15N3O5S
- (7aR)-6-(3-Methoxyphenyl)-3-(3-nitrophenyl)-1H-imidazo[1,5-c][1,3]thiazole-5,7(6H,7aH)-dione957034-77-4C18H15N3O5S
- Methyl 4-{2-[2-(furan-2-amido)-1,3-thiazol-4-yl]acetamido}benzoate921820-08-8C18H15N3O5S
- N-(4-{[5-(1,3-Benzodioxol-5-yl)-1H-pyrazol-1-yl]sulfonyl}phenyl)acetamide955976-38-2C18H15N3O5S
- 1,3-Benzodioxol-5-yl-[2-[(3-nitrophenyl)methylsulfanyl]-4,5-dihydroimidazol-1-yl]methanone851808-63-4C18H15N3O5S
- 4-Acetyl-N-[5-(3-methylsulfonylphenyl)-1,3,4-oxadiazol-2-yl]benzamide886928-65-0C18H15N3O5S
- 4-Acetyl-N-[5-(4-methylsulfonylphenyl)-1,3,4-oxadiazol-2-yl]benzamide886910-72-1C18H15N3O5S
- N-(4-(3-(Benzo[d][1,3]dioxol-5-ylamino)-3-oxopropyl)thiazol-2-yl)furan-2-carboxamide1021266-42-1C18H15N3O5S
- N-[4-(Acetylsulfamoyl)phenyl]-4-oxo-1,4-dihydroquinoline-3-carboxamide1190277-96-3C18H15N3O5S
- Ethyl 2-[2-(3-nitrobenzoyl)imino-1,3-benzothiazol-3-yl]acetate865246-96-4C18H15N3O5S
- N-[4-(3,4-Dimethoxyphenyl)-1,3-thiazol-2-yl]-2-nitrobenzamide476210-46-5C18H15N3O5S
- (Z)-Methyl 2-(6-methyl-2-((4-nitrobenzoyl)imino)benzo[d]thiazol-3(2H)-yl)acetate897616-72-7C18H15N3O5S
- N-(3-Ethyl-6,7-dihydro-[1,4]dioxino[2,3-f][1,3]benzothiazol-2-ylidene)-3-nitrobenzamide1322303-84-3C18H15N3O5S
- 4-Acetyl-N-[5-(2-methylsulfonylphenyl)-1,3,4-oxadiazol-2-yl]benzamide886922-12-9C18H15N3O5S
- N-(4-(2-((Furan-2-ylmethyl)amino)-2-oxoethyl)thiazol-2-yl)benzo[d][1,3]dioxole-5-carboxamide941947-57-5C18H15N3O5S
- (5-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)isoxazol-3-yl)methyl 2-(pyrimidin-2-ylthio)acetate1203198-89-3C18H15N3O5S
- N-(Benzo[d][1,3]dioxol-5-ylmethyl)-2,4-dioxo-3-(thiophen-2-ylmethyl)-1,2,3,4-tetrahydropyrimidine-5-carboxamide1396881-02-9C18H15N3O5S
- 2-Cyano-N-(2-(2,4-dioxooxazolidin-3-yl)-1-phenylethyl)benzenesulfonamide2034266-60-7C18H15N3O5S
- N-((2-(Furan-2-yl)pyridin-4-yl)methyl)-3-methyl-2-oxo-2,3-dihydrobenzo[d]oxazole-5-sulfonamide2034594-61-9C18H15N3O5S
- N-(2-(2,4-Dioxo-1,2-dihydrothieno[3,2-d]pyrimidin-3(4H)-yl)ethyl)-7-methoxybenzofuran-2-carboxamide2034286-11-6C18H15N3O5S
- N-{[6-(Furan-3-yl)pyridin-3-yl]methyl}-3-methyl-2-oxo-2,3-dihydro-1,3-benzoxazole-5-sulfonamide2034535-46-9C18H15N3O5S
- Methyl 2-[(2-methylsulfanylpyridine-3-carbonyl)oxymethyl]-4-oxo-3H-quinazoline-7-carboxylate924258-58-2C18H15N3O5S
- 2,3-Dimethoxy-N-[4-(3-nitrophenyl)-1,3-thiazol-2-yl]benzamide896010-75-6C18H15N3O5S
- 2,3-Dimethoxy-N-[4-(4-nitrophenyl)-1,3-thiazol-2-yl]benzamide941890-21-7C18H15N3O5S
- N-[(2E)-1-[(4-Nitrophenyl)methoxy]-1,2-dihydropyridin-2-ylidene]benzenesulfonamide72805-26-6C18H15N3O5S
- 6-(3-Methoxyphenyl)-3-(3-nitrophenyl)-1H-imidazo[1,5-C][1,3]thiazole-5,7(6H,7AH)-dioneC18H15N3O5S
- N-{5-[(3-Nitrophenyl)sulfamoyl]naphthalen-1-yl}acetamide648899-33-6C18H15N3O5S
Frequently asked questions
What is the molar mass of C18H15N3O5S?
The molar mass of C18H15N3O5S is 385.39 g/mol, calculated from standard atomic weights for 18 carbon atoms, 15 hydrogen atoms, 3 nitrogen atoms, 5 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 385.0732 Da.
How many compounds have the formula C18H15N3O5S?
CompoundList lists 51 compounds with the molecular formula C18H15N3O5S, including N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-{[5-(4-hydroxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl}acetamide, 1-Cyanoethyl 2-[2-(1,3-benzodioxol-5-ylamino)-2-oxoethyl]sulfanylpyridine-3-carboxylate, N-(4-Benzenesulfonylamino-3-nitro-naphthalen-1-yl)-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 C18H15N3O5S?
C18H15N3O5S has a degree of unsaturation of 13. 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.