Molecular formula
C11H9N3O4S
60 compounds have this formula on CompoundList.
- Molar mass
- 279.27g/mol
- Monoisotopic mass
- 282.0351Da
- Atoms
- 28
- Elements
- 5
- Rings plus double bonds
- 9
The formula C11H9N3O4S describes a molecule made of 11 carbon atoms, 9 hydrogen atoms, 3 nitrogen atoms, 4 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 × 1147.31%12.011 × 11 = 132.121 g/mol
- H Hydrogen × 93.25%1.008 × 9 = 9.072 g/mol
- N Nitrogen × 315.05%14.007 × 3 = 42.021 g/mol
- O Oxygen × 422.92%15.999 × 4 = 63.996 g/mol
- S Sulfur × 111.48%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C11H9N3O4S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 60 of 60 compounds
2-(2-Nitrophenoxy)-N-(1,3-thiazol-2-yl)acetamide
CAS 301692-87-5C11H9N3O4S
2-Nitro-N-(pyridin-3-yl)benzenesulfonamide
CAS 159048-85-8C11H9N3O4S
4-Nitro-N-pyridin-4-ylbenzenesulfonamide
CAS 15362-60-4C11H9N3O4S
4-Methoxy-3-nitro-N-(1,3-thiazol-2-yl)benzamide
CAS 330215-91-3C11H9N3O4S
2-(1,3-Benzodioxol-5-yloxy)-N-(1,3,4-thiadiazol-2-yl)acetamide
CAS 878429-99-3C11H9N3O4S
2-Amino-5-nitro-3-(phenylsulfonyl)pyridine
CAS 88312-63-4C11H9N3O4S
6-Methyl-5-(2-nitrophenyl)sulfanyl-1H-pyrimidine-2,4-dione
CAS 301333-07-3C11H9N3O4S
2-Nitro-N-pyridin-2-ylbenzenesulfonamide
CAS 137127-87-8C11H9N3O4S
4-Nitro-N-(pyridin-3-yl)benzenesulfonamide
CAS 326901-73-9C11H9N3O4S
3-Nitro-N-(pyridin-3-yl)benzenesulfonamide
CAS 181632-52-0C11H9N3O4S
N-(5-(Thiophen-2-yl)-1,3,4-oxadiazol-2-yl)-5,6-dihydro-1,4-dioxine-2-carboxamide
CAS 865288-11-5C11H9N3O4S
![(2-{[(2-Oxo-1,2-dihydropyridin-3-yl)carbonyl]amino}-1,3-thiazol-4-yl)acetic acid chemical structure, C11H9N3O4S, CAS 1019115-39-9](/s/CATUSLDIVXPFEL-UHFFFAOYSA-N.svg)
(2-{[(2-Oxo-1,2-dihydropyridin-3-yl)carbonyl]amino}-1,3-thiazol-4-yl)acetic acid
CAS 1019115-39-9C11H9N3O4S
2-(2-Methoxy-benzamino)-5-nitro-thiazol
CAS 69818-97-9C11H9N3O4S
2-Hydroxy-N-(4-methyl-5-nitro-thiazol-2-yl)benzamide
CAS 1202365-52-3C11H9N3O4S
(E)-N-(5-Methylisoxazol-3-yl)-3-(5-nitrothiophen-2-yl)acrylamide
CAS 476316-48-0C11H9N3O4S
![6,6-Dioxo-5,6-dihydro-4H-6L6-thia-2,5,10B-triaza-benzo[E]azulene-3-carboxylic acid chemical structure, C11H9N3O4S, CAS 1251000-52-8](/s/TWZSTJIASBYHLD-UHFFFAOYSA-N.svg)
6,6-Dioxo-5,6-dihydro-4H-6L6-thia-2,5,10B-triaza-benzo[E]azulene-3-carboxylic acid
CAS 1251000-52-8C11H9N3O4S
(4-CarbaMoyl-3-hydroxy-isothiazol-5-yl)-carbaMic acid phenyl ester
CAS 252004-30-1C11H9N3O4S
![6-[(E)-2-(3-Methylthiophen-2-yl)ethenyl]-5-nitropyrimidine-2,4-diol chemical structure, C11H9N3O4S, CAS 797772-54-4](/s/PIVANJNCMHZARN-NSCUHMNNSA-N.svg)
6-[(E)-2-(3-Methylthiophen-2-yl)ethenyl]-5-nitropyrimidine-2,4-diol
CAS 797772-54-4C11H9N3O4S
![(2-{[(6-Oxo-1,6-dihydropyridin-3-yl)carbonyl]amino}-1,3-thiazol-4-yl)acetic acid chemical structure, C11H9N3O4S, CAS 1105191-26-1](/s/LRSJRZKDUKUHTA-UHFFFAOYSA-N.svg)
(2-{[(6-Oxo-1,6-dihydropyridin-3-yl)carbonyl]amino}-1,3-thiazol-4-yl)acetic acid
CAS 1105191-26-1C11H9N3O4S
Acetic acid, ((5-(1,3-benzodioxol-5-yl)-1H-1,2,4-triazol-3-yl)thio)-
CAS 77803-56-6C11H9N3O4S
![4-Hydroxy-2-[(4-nitrophenyl)methylsulfanyl]-1H-pyrimidin-6-one chemical structure, C11H9N3O4S, CAS 337488-32-1](/s/XUCHLOGAECOZPC-UHFFFAOYSA-N.svg)
4-Hydroxy-2-[(4-nitrophenyl)methylsulfanyl]-1H-pyrimidin-6-one
CAS 337488-32-1C11H9N3O4S
2-(4-Nitrophenoxy)-N-(1,3-thiazol-2-yl)acetamide
CAS 378768-49-1C11H9N3O4S
![2-[(3-Nitro-2-pyridinyl)amino]-2-(2-thienyl)acetic acid chemical structure, C11H9N3O4S, CAS 1026082-68-7](/s/CZMSMTZDYDCQMI-UHFFFAOYSA-N.svg)
2-[(3-Nitro-2-pyridinyl)amino]-2-(2-thienyl)acetic acid
CAS 1026082-68-7C11H9N3O4S
2-Oxo-1-(thiazol-2-ylcarbamoylmethyl)-1,2-dihydro-pyridine-3-carboxylic acid
CAS 1171917-16-0C11H9N3O4S
- N-(4-Methoxy-2-nitrophenyl)-4-thiazolecarboxamide94934-31-3C11H9N3O4S
- 5-Methyl-2-(6-oxo-1,6-dihydropyridazine-3-carboxamido)thiophene-3-carboxylic acid1408622-01-4C11H9N3O4S
- 5-Methyl-2-(3-nitrophenylamino)-thiazole-4-carboxylic acid2114263-64-6C11H9N3O4S
- 5-Methyl-2-(2-nitrophenylamino)-thiazole-4-carboxylic acid2197056-84-9C11H9N3O4S
- 5-Methyl-2-(4-nitrophenylamino)-thiazole-4-carboxylic acid2197055-57-3C11H9N3O4S
- N-Acetyl-N-(5-nitro-benzo[d]isothiazol-3-yl)-acetamide851768-33-7C11H9N3O4S
- 3-[(Pyrazin-2-yl)sulfamoyl]benzoic acid1156726-40-7C11H9N3O4S
- N-[5-(Thiophen-3-yl)-1,3,4-oxadiazol-2-yl]-5,6-dihydro-1,4-dioxine-2-carboxamide1251706-54-3C11H9N3O4S
- N-(1-Acetyl-5-nitro-2,1-benzisothiazol-3(1H)-ylidene)acetamide106532-60-9C11H9N3O4S
- 2-(Benzylthio)-5-nitropyrimidine-4,6-diol354582-76-6C11H9N3O4S
- Methyl 3-(6-hydroxypyrimidine-4-carboxamido)thiophene-2-carboxylate2034578-40-8C11H9N3O4S
- N-(4-(2-(5-Nitro-2-furanyl)ethenyl)-2-thiazolyl)acetamide7350-43-8C11H9N3O4S
- 2-[(4-Nitrophenyl)amino]-4-thiazoleacetic acid1087606-60-7C11H9N3O4S
- 6-Oxo-1-(thiazol-2-ylcarbamoylmethyl)-1,6-dihydro-pyridine-3-carboxylic acid1361112-15-3C11H9N3O4S
- N-{2-Nitro-4-[(1,3-thiazol-2-yl)oxy]phenyl}acetamide55564-07-3C11H9N3O4S
- N-(4-Methoxy-2-nitrophenyl)-4-thiazolecarboxamide-13C2,15N1391053-84-1C11H9N3O4S
- Methyl 5-[(phenoxycarbonyl)amino]-1,2,4-thiadiazole-3-carboxylate1445988-61-3C11H9N3O4S
- 2-Oxo-4-[(4-thiazolylcarbonyl)amino]-1(2H)-pyridineacetic acid1609249-93-5C11H9N3O4S
- Benzyl N-(5-nitro-1,3-thiazol-2-yl)carbamate2084823-64-1C11H9N3O4S
- 5-(2-Nitrobenzyl)-2-thioxodihydropyrimidine-4,6(1H,5H)-dione2869095-80-5C11H9N3O4S
- 2-(Methylamino)-5-[3-(5-nitro-2-furanyl)-2-propen-1-ylidene]-4(5H)-thiazolone27472-83-9C11H9N3O4S
- 6-[2-(Furan-2-yl)-4-oxo-1,3-thiazolidin-3-yl]pyrimidine-2,4(1H,3H)-dione88352-02-7C11H9N3O4S
- Methyl 4-amino-3-(4-nitrophenyl)isothiazole-5-carboxylate100361-49-7C11H9N3O4S
- 1-(5-Nitrobenzo[d]thiazol-2-yl)azetidine-3-carboxylic acid1420830-83-6C11H9N3O4S
- N-Methyl-2-(3-nitro-6-oxocyclohexa-2,4-dien-1-ylidene)-2,3-dihydro-1,3-thiazole-4-carboxamide828936-86-3C11H9N3O4S
- 5-{[(Benzyloxy)carbonyl]amino}-1,3,4-thiadiazole-2-carboxylic acid2248288-47-1C11H9N3O4S
- 5-{[(Benzyloxy)carbonyl]amino}-1,2,4-thiadiazole-3-carboxylic acid2248343-76-0C11H9N3O4S
- 2-(Methoxycarbonyl)-5-(6-methylpyridazin-3-yl)-1,3-thiazole-4-carboxylic acid2171925-71-4C11H9N3O4S
- 2-(Ethoxycarbonyl)-5-(pyrimidin-5-yl)-1,3-thiazole-4-carboxylic acid2171808-73-2C11H9N3O4S
- 5-(4-Sulfamoylphenyl)pyrimidine-2-carboxylic acid2137668-96-1C11H9N3O4S
- 5-{[(Benzyloxy)carbonyl]amino}-1,2,3-thiadiazole-4-carboxylic acid2580249-78-9C11H9N3O4S
- 2-{[(Prop-2-en-1-yloxy)carbonyl]amino}-[1,3]thiazolo[4,5-b]pyridine-6-carboxylic acid2680705-20-6C11H9N3O4S
- 5-{[(Prop-2-en-1-yloxy)carbonyl]amino}thieno[2,3-d]pyrimidine-6-carboxylic acid2680807-94-5C11H9N3O4S
- 7-{[(Prop-2-en-1-yloxy)carbonyl]amino}thieno[2,3-b]pyrazine-6-carboxylic acid2680734-03-4C11H9N3O4S
- Methyl 2-(9,12-dioxo-5-thia-1,10,11-triazatricyclo[6.4.0.02,6]dodeca-2(6),3,7-trien-10-yl)acetate2730031-12-4C11H9N3O4S
- Cefacetrile lactone10206-23-2C11H9N3O4S
Frequently asked questions
What is the molar mass of C11H9N3O4S?
The molar mass of C11H9N3O4S is 279.27 g/mol, calculated from standard atomic weights for 11 carbon atoms, 9 hydrogen atoms, 3 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 282.0351 Da.
How many compounds have the formula C11H9N3O4S?
CompoundList lists 60 compounds with the molecular formula C11H9N3O4S, including 2-(2-Nitrophenoxy)-N-(1,3-thiazol-2-yl)acetamide, 2-Nitro-N-(pyridin-3-yl)benzenesulfonamide, 4-Nitro-N-pyridin-4-ylbenzenesulfonamide. 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 C11H9N3O4S?
C11H9N3O4S has a degree of unsaturation of 9. 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.