Molecular formula
C9H7N3O3S
65 compounds have this formula on CompoundList.
- Molar mass
- 237.23g/mol
- Monoisotopic mass
- 237.0208Da
- Atoms
- 23
- Elements
- 5
- Rings plus double bonds
- 8
The formula C9H7N3O3S describes a molecule made of 9 carbon atoms, 7 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 × 945.57%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 72.97%1.008 × 7 = 7.056 g/mol
- N Nitrogen × 317.71%14.007 × 3 = 42.021 g/mol
- O Oxygen × 320.23%15.999 × 3 = 47.997 g/mol
- S Sulfur × 113.51%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C9H7N3O3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 65 of 65 compounds
2-(Methylthio)-5-(4-nitrophenyl)-1,3,4-oxadiazole
CAS 2951-22-6C9H7N3O3S
N-(6-Nitro-2-benzothiazolyl)acetamide
CAS 80395-50-2C9H7N3O3S
![(2Z)-2-[(2-Nitrophenyl)imino]-1,3-thiazolidin-4-one chemical structure, C9H7N3O3S, CAS 692270-68-1](/s/CXBTVODIJNACMY-UHFFFAOYSA-N.svg)
(2Z)-2-[(2-Nitrophenyl)imino]-1,3-thiazolidin-4-one
CAS 692270-68-1C9H7N3O3S
![2-[(5-Pyridin-4-yl-1,3,4-oxadiazol-2-yl)sulfanyl]acetic acid chemical structure, C9H7N3O3S, CAS 86560-21-6](/s/KSSVWDCJAMBHLJ-UHFFFAOYSA-N.svg)
2-[(5-Pyridin-4-yl-1,3,4-oxadiazol-2-yl)sulfanyl]acetic acid
CAS 86560-21-6C9H7N3O3S
5,6-Dihydroxy-2-(2-thienyl)pyrimidine-4-carboxamide
CAS 849475-71-4C9H7N3O3S
5-Nitro-1-benzothiophene-2-carbohydrazide
CAS 591761-80-7C9H7N3O3S
![5-Methyl-4-oxo-2-thioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-7-carboxylic acid chemical structure, C9H7N3O3S, CAS 1245570-19-7](/s/ZDVOQJSBUXUIOS-UHFFFAOYSA-N.svg)
5-Methyl-4-oxo-2-thioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-7-carboxylic acid
CAS 1245570-19-7C9H7N3O3S
![(2Z)-2-[(4-Nitrophenyl)imino]-1,3-thiazolidin-4-one chemical structure, C9H7N3O3S, CAS 66625-40-9](/s/JYLJFZSISBAXEA-UHFFFAOYSA-N.svg)
(2Z)-2-[(4-Nitrophenyl)imino]-1,3-thiazolidin-4-one
CAS 66625-40-9C9H7N3O3S
![2-(4-Oxo-2-sulfanylidene-1H-pyrido[2,3-d]pyrimidin-3-yl)acetic acid chemical structure, C9H7N3O3S, CAS 128922-04-3](/s/MXKRVZFRVKXCFK-UHFFFAOYSA-N.svg)
2-(4-Oxo-2-sulfanylidene-1H-pyrido[2,3-d]pyrimidin-3-yl)acetic acid
CAS 128922-04-3C9H7N3O3S
Thiocyanic acid, 4-(acetylamino)-3-nitrophenyl ester
CAS 54029-46-8C9H7N3O3S
2-Amino-4-(2-(5-nitro-2-furanyl)ethenyl)thiazole
CAS 16239-84-2C9H7N3O3S
2,3-Dihydro-3-methyl-6-nitro-2-thioxo-4(1H)-quinazolinone
CAS 174313-66-7C9H7N3O3S
3-Methyl-7-nitro-2-sulfanyl-3,4-dihydroquinazolin-4-one
CAS 926218-64-6C9H7N3O3S
![2-(Methylthio)-5-oxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylic acid chemical structure, C9H7N3O3S, CAS 34259-37-5](/s/BSNMARZSUWBEES-UHFFFAOYSA-N.svg)
2-(Methylthio)-5-oxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylic acid
CAS 34259-37-5C9H7N3O3S
2-Thiophenecarboxylic acid, 5-(aminocarbonyl)-1H-imidazol-4-yl ester
CAS 77444-67-8C9H7N3O3S
N-(4-Nitrophenyl)-2-thiocyanatoacetamide
CAS 331981-23-8C9H7N3O3S
![2-{[3-(Pyridin-3-yl)-1,2,4-oxadiazol-5-yl]sulfanyl}acetic acid chemical structure, C9H7N3O3S, CAS 1310235-89-2](/s/QRZFAZFERDAIDL-UHFFFAOYSA-N.svg)
2-{[3-(Pyridin-3-yl)-1,2,4-oxadiazol-5-yl]sulfanyl}acetic acid
CAS 1310235-89-2C9H7N3O3S
![Oxo[(2-sulfanylidene-2,3-dihydro-1H-benzimidazol-5-yl)amino]acetic acid chemical structure, C9H7N3O3S, CAS 125748-12-1](/s/NINRKNUHCQKGQR-UHFFFAOYSA-N.svg)
Oxo[(2-sulfanylidene-2,3-dihydro-1H-benzimidazol-5-yl)amino]acetic acid
CAS 125748-12-1C9H7N3O3S
2-(Thiophene-3-carboxamido)oxazole-4-carboxamide
CAS 1351634-69-9C9H7N3O3S
N-(3-Nitrophenyl)-2-thiocyanatoacetamide
CAS 331981-25-0C9H7N3O3S
4-(4-Nitrophenoxy)-1,3-thiazol-2-amine
CAS 179411-62-2C9H7N3O3S
![2-Mercapto-7-methyl-4-oxo-3,4-dihydropyrido[2,3-d]pyrimidine-5-carboxylic acid chemical structure, C9H7N3O3S, CAS 114402-40-3](/s/MNMNCRDREKZHRQ-UHFFFAOYSA-N.svg)
2-Mercapto-7-methyl-4-oxo-3,4-dihydropyrido[2,3-d]pyrimidine-5-carboxylic acid
CAS 114402-40-3C9H7N3O3S
1-Methyl-5-nitro-3-thiazol-5-yl-1H-pyridin-2-one
CAS 876343-56-5C9H7N3O3S
3-(((5-Nitropyridin-2-yl)thio)methyl)isoxazole
CAS 1417363-68-8C9H7N3O3S
- 1-[2-Oxo-2-(thiophen-2-yl)ethyl]-1H-1,2,3-triazole-4-carboxylic acid1338653-17-0C9H7N3O3S
- N-(4-Nitrobenzo[d]thiazol-5-yl)acetamide1421585-84-3C9H7N3O3S
- Methyl 6-oxo-2-(1,3-thiazol-5-yl)-1,6-dihydropyrimidine-5-carboxylate1696041-52-7C9H7N3O3S
- Methyl 6-oxo-2-(1,3-thiazol-4-yl)-1,6-dihydropyrimidine-5-carboxylate1700071-62-0C9H7N3O3S
- 4-[(3-Nitro-1H-pyrazol-1-yl)methyl]thiophene-2-carbaldehyde1006460-88-3C9H7N3O3S
- 2-Nitro-4-[(1,3-thiazol-2-yl)oxy]aniline55564-08-4C9H7N3O3S
- 2-Methyl-5-[2-(5-nitrofuran-2-yl)ethenyl]-1,3,4-thiadiazole55210-90-7C9H7N3O3S
- (1-Methylpyrrol-2-yl)-(5-nitro-1,3-thiazol-2-yl)methanone50690-00-1C9H7N3O3S
- 1-[2-Oxo-2-(thiophen-3-yl)ethyl]-1H-1,2,3-triazole-4-carboxylic acid2098014-78-7C9H7N3O3S
- 2-[2-(2-Furanylmethylene)hydrazinyl]-4-thiazolecarboxylic acid1221794-67-7C9H7N3O3S
- 1-[5-(1H-Imidazol-1-yl)-4-nitrothiophen-2-yl]ethan-1-one501443-57-8C9H7N3O3S
- 1-[4-Nitro-5-(1H-pyrazol-1-yl)thiophen-2-yl]ethan-1-one501443-56-7C9H7N3O3S
- (1-Methyl-5-nitro-1H-imidazol-2-yl)(thiophen-2-yl)methanone85869-05-2C9H7N3O3S
- N-(2-Nitrothieno[2,3-b]pyridin-3-yl)acetamide91870-83-6C9H7N3O3S
- 2-Imino-3-(4-nitrophenyl)-1,3-thiazolidin-5-one89612-11-3C9H7N3O3S
- 5-(4-Nitrophenyl)-3,6-dihydro-2H-1,3,4-thiadiazin-2-one83070-02-4C9H7N3O3S
- Methyl 1-(5-formylthiophen-3-yl)-1H-1,2,4-triazole-3-carboxylate1564968-11-1C9H7N3O3S
- Methyl 1-(5-formylthiophen-2-yl)-1H-1,2,4-triazole-3-carboxylate1566891-44-8C9H7N3O3S
- 5-(3-Methoxy-1,2-thiazol-5-yl)-2-nitropyridine2138348-69-1C9H7N3O3S
- Methyl 6-oxo-2-(1,2-thiazol-4-yl)-1,6-dihydropyrimidine-5-carboxylate2138197-45-0C9H7N3O3S
- 2-(3-Methoxy-1,2-thiazol-5-yl)pyrimidine-4-carboxylic acid2027508-65-0C9H7N3O3S
- 2-(2-Methyl-1,3-thiazol-4-yl)-6-oxo-1,6-dihydropyrimidine-5-carboxylic acid2138218-26-3C9H7N3O3S
- 5-(3-Methoxy-1,2-thiazol-4-yl)-2-nitropyridine2137700-83-3C9H7N3O3S
- 5-(3-Methoxy-1,2-thiazol-5-yl)pyrimidine-2-carboxylic acid2137747-74-9C9H7N3O3S
- Methyl 1-(5-formyl-1,3-thiazol-4-yl)-1H-pyrazole-4-carboxylate2137995-22-1C9H7N3O3S
- 4-(4-Acetyl-1H-pyrazol-1-yl)-1,3-thiazole-2-carboxylic acid2137995-44-7C9H7N3O3S
- 4-(2-Methyl-1H-imidazol-1-yl)-5-nitrothiophene-2-carbaldehyde2019678-16-9C9H7N3O3S
- 4-(3-Methyl-1H-pyrazol-1-yl)-5-nitrothiophene-2-carbaldehyde2029825-16-7C9H7N3O3S
- 4-(4-Methyl-1H-pyrazol-1-yl)-5-nitrothiophene-2-carbaldehyde2023511-52-4C9H7N3O3S
- 5-(2-Amino-1,3-thiazol-4-yl)-2-nitrophenol2228192-14-9C9H7N3O3S
- 4-(4-Methyl-1H-imidazol-1-yl)-5-nitrothiophene-2-carbaldehyde2171959-39-8C9H7N3O3S
- Methyl 1-(2-formyl-1,3-thiazol-4-yl)-1H-pyrazole-4-carboxylate2138201-80-4C9H7N3O3S
- 3-(2-Amino-1,3-thiazol-4-yl)-4-nitrophenol2229335-40-2C9H7N3O3S
- 2-(2-Amino-1,3-thiazol-4-yl)-4-nitrophenol2229160-68-1C9H7N3O3S
- 4-(2-Amino-1,3-thiazol-4-yl)-2-nitrophenol2229131-38-6C9H7N3O3S
- 2-(2-Methyl-1,3-thiazol-4-yl)-6-oxo-1,6-dihydropyrimidine-4-carboxylic acid2137692-47-6C9H7N3O3S
- 2-Acetamido-[1,3]thiazolo[4,5-b]pyridine-6-carboxylic acid2680787-75-9C9H7N3O3S
- 5-Acetamidothieno[2,3-d]pyrimidine-6-carboxylic acid2680841-35-2C9H7N3O3S
- 7-Acetamidothieno[2,3-b]pyrazine-6-carboxylic acid2680731-30-8C9H7N3O3S
- 5-Acetamidothieno[2,3-c]pyridazine-6-carboxylic acid2920153-35-9C9H7N3O3S
- 2-Methoxy-5-(5-nitrothiophen-2-yl)pyrimidine696602-06-9C9H7N3O3S
Frequently asked questions
What is the molar mass of C9H7N3O3S?
The molar mass of C9H7N3O3S is 237.23 g/mol, calculated from standard atomic weights for 9 carbon atoms, 7 hydrogen atoms, 3 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 237.0208 Da.
How many compounds have the formula C9H7N3O3S?
CompoundList lists 65 compounds with the molecular formula C9H7N3O3S, including 2-(Methylthio)-5-(4-nitrophenyl)-1,3,4-oxadiazole, N-(6-Nitro-2-benzothiazolyl)acetamide, (2Z)-2-[(2-Nitrophenyl)imino]-1,3-thiazolidin-4-one. 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 C9H7N3O3S?
C9H7N3O3S has a degree of unsaturation of 8. 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.