Molecular formula
C9H9NO4S
120 compounds have this formula on CompoundList.
- Molar mass
- 227.23g/mol
- Monoisotopic mass
- 227.0252Da
- Atoms
- 24
- Elements
- 5
- Rings plus double bonds
- 6
The formula C9H9NO4S describes a molecule made of 9 carbon atoms, 9 hydrogen atoms, 1 nitrogen atom, 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 × 947.57%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 93.99%1.008 × 9 = 9.072 g/mol
- N Nitrogen × 16.16%14.007 × 1 = 14.007 g/mol
- O Oxygen × 428.16%15.999 × 4 = 63.996 g/mol
- S Sulfur × 114.11%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C9H9NO4S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 120 compounds
(4-Nitrophenyl)thio acetic acid methyl ester
CAS 6625-35-0C9H9NO4S
![2-[(4-Nitrophenyl)sulfanyl]propanoic acid chemical structure, C9H9NO4S, CAS 794582-38-0](/s/ACSMBGHECSLDPA-UHFFFAOYSA-N.svg)
2-[(4-Nitrophenyl)sulfanyl]propanoic acid
CAS 794582-38-0C9H9NO4S
(2E)-3-(4-Sulfamoylphenyl)prop-2-enoic acid
CAS 156572-77-9C9H9NO4S
Methyl 2-(methylsulfanyl)-5-nitrobenzoate
CAS 191604-70-3C9H9NO4S
7,8-Dihydro-5H-thiopyrano(4,3-b)pyridine-3-carboxylic acid 6,6-dioxide
CAS 1368148-50-8C9H9NO4S
![5-Methyl-2H,3H-pyrrolo[2,1-b][1,3]thiazole-6,7-dicarboxylic acid chemical structure, C9H9NO4S, CAS 882285-33-8](/s/FOBCTCMUELFDTM-UHFFFAOYSA-N.svg)
5-Methyl-2H,3H-pyrrolo[2,1-b][1,3]thiazole-6,7-dicarboxylic acid
CAS 882285-33-8C9H9NO4S
![[(4-Nitrobenzyl)thio]acetic acid chemical structure, C9H9NO4S, CAS 6345-13-7](/s/VBACFDMVHJLUGP-UHFFFAOYSA-N.svg)
[(4-Nitrobenzyl)thio]acetic acid
CAS 6345-13-7C9H9NO4S
![[(3-Nitrobenzyl)thio]acetic acid chemical structure, C9H9NO4S, CAS 178270-51-4](/s/ARWBWQQQEPNYEI-UHFFFAOYSA-N.svg)
[(3-Nitrobenzyl)thio]acetic acid
CAS 178270-51-4C9H9NO4S
1-Nitro-3-(prop-2-ene-1-sulfonyl)benzene
CAS 3729-41-7C9H9NO4S
3-(4-Nitrophenyl)sulfanylpropanoic acid
CAS 7597-45-7C9H9NO4S
![1-Nitro-2-[(E)-prop-1-enyl]sulfonylbenzene chemical structure, C9H9NO4S, CAS 343570-85-4](/s/DYFLJXLKEPEEOF-FARCUNLSSA-N.svg)
1-Nitro-2-[(E)-prop-1-enyl]sulfonylbenzene
CAS 343570-85-4C9H9NO4S
2-(2,2-Dioxo-1,3-dihydro-2lambda6,1-benzothiazol-1-yl)acetic acid
CAS 111249-24-2C9H9NO4S
2-(2-Hydroxyethyl)-1,2-benzisothiazol-3(2H)-one 1,1-dioxide
CAS 6343-81-3C9H9NO4S
2-(1,1-Dioxo-2,3-dihydro-1lambda6,2-benzothiazol-2-yl)acetic acid
CAS 162787-56-6C9H9NO4S
4-Ethylthio-3-nitrobenzoic acid
CAS 345989-22-2C9H9NO4S
![1-Nitro-3-[(E)-prop-1-enyl]sulfonylbenzene chemical structure, C9H9NO4S, CAS 343570-91-2](/s/DPDYHLOMDGLGPO-QHHAFSJGSA-N.svg)
1-Nitro-3-[(E)-prop-1-enyl]sulfonylbenzene
CAS 343570-91-2C9H9NO4S
N-(1-Oxo-3H-2-benzofuran-5-yl)methanesulfonamide
CAS 591210-14-9C9H9NO4S
5-Methyl-3-(methylsulfonyl)-1,3-benzoxazol-2(3H)-one
CAS 638136-11-5C9H9NO4S
Quinoline, sulfate (1:1)
CAS 530-66-5C9H9NO4S
6-Methoxybenzofuran-2-sulfonamide
CAS 100586-73-0C9H9NO4S
![2-[(2-Carboxyethyl)sulfanyl]nicotinic acid chemical structure, C9H9NO4S, CAS 286472-02-4](/s/BECQKEAJAOJORW-UHFFFAOYSA-N.svg)
2-[(2-Carboxyethyl)sulfanyl]nicotinic acid
CAS 286472-02-4C9H9NO4S
6-Methanesulfonyl-3,4-dihydro-2H-1,4-benzoxazin-3-one
CAS 459190-08-0C9H9NO4S
Methyl 4-(methylsulfanyl)-3-nitrobenzenecarboxylate
CAS 51919-71-2C9H9NO4S
![4-[(2-Hydroxyethyl)sulfanyl]-3-nitrobenzaldehyde chemical structure, C9H9NO4S, CAS 591760-46-2](/s/XSYMXWCKFYGWDT-UHFFFAOYSA-N.svg)
4-[(2-Hydroxyethyl)sulfanyl]-3-nitrobenzaldehyde
CAS 591760-46-2C9H9NO4S
- 5-Methoxy-1-benzofuran-2-sulfonamide100586-80-9C9H9NO4S
- 6-Hydroxy-3-methyl-1-benzofuran-2-sulfonamide124043-73-8C9H9NO4S
- Benzene, 1-nitro-4-(2-propenylsulfonyl)-3729-43-9C9H9NO4S
- Methyl 2-(2-nitrophenylthio)acetate50693-98-6C9H9NO4S
- 4-Methylsulfanyl-2-nitro-benzoic acid methyl ester102232-51-9C9H9NO4S
- 2-(Ethylsulfanyl)-5-nitrobenzoic acid1019613-59-2C9H9NO4S
- 2,4-Dioxo-4-thiazol-2-yl-butyric acid ethyl ester174139-52-7C9H9NO4S
- 1-Cyclopropylsulfonyl-4-nitro-benzene19433-07-9C9H9NO4S
- 2-(Cyclopropylsulfonyl)isonicotinic acid1782791-12-1C9H9NO4S
- 3-(2-Nitrophenyl)sulfanylpropanoic acid5324-52-7C9H9NO4S
- 4-Oxo-3,4-dihydro-2H-1-benzopyran-6-sulfonamide955903-90-9C9H9NO4S
- 4-(Vinylsulfonamido)benzoic acid875848-90-1C9H9NO4S
- 7,7-Dioxo-6,8-dihydro-5H-thiopyrano[3,4-b]pyridine-3-carboxylic acid2361876-99-3C9H9NO4S
- 4-Methoxy-2-methylbenzenesulfonyl isocyanate1226263-99-5C9H9NO4S
- 3-(Ethylthio)-5-nitrobenzoic acid501359-46-2C9H9NO4S
- 4-Hydroxy-6-methyl-2H-1,4-benzothiazin-3(4H)-one 1,1-dioxide14598-79-9C9H9NO4S
- Isoquinoline, sulfate105012-80-4C9H9NO4S
- Methyl 5-(Methylthio)-2-nitrobenzoate68701-33-7C9H9NO4S
- 4-Isocyanato-1-methanesulfonyl-2-methoxy-benzene1232688-64-0C9H9NO4S
- Isoquinoline-5-sulfonic acid hydrate1803570-98-0C9H9NO4S
- (5Z)-5-(4,4-Dimethyl-2-oxooxolan-3-ylidene)-1,3-thiazolidine-2,4-dione82698-93-9C9H9NO4S
- Benzene, 1-(2-(methylsulfonyl)ethenyl)-4-nitro-40806-93-7C9H9NO4S
- S-Ethyl O-(4-nitrophenyl) carbonothioate320343-87-1C9H9NO4S
- Quinoline-8-sulfonic acid hydrate857211-12-2C9H9NO4S
- 4-Mercapto-3-nitrobenzoic acid ethyl ester691847-97-9C9H9NO4S
- 4-(Methylsulfonyl)-2-nitro-1-vinylbenzene1240287-77-7C9H9NO4S
- 1-(Cyclopropylsulfonyl)-2-nitrobenzene1097921-71-5C9H9NO4S
- 4-(2-Amino-2-oxoethanesulfinyl)benzoic acid1178480-89-1C9H9NO4S
- 2-(Carbamoylmethanesulfinyl)benzoic acid682749-23-1C9H9NO4S
- 2-(2-Nitrophenyl)-1lambda~6~-thietane-1,1-dione61332-76-1C9H9NO4S
- Methyl 1,3-dihydrobenzo[c]isothiazole-6-carboxylate 2,2-dioxide1455471-64-3C9H9NO4S
- Ethyl 2-hydroxyimino-3-oxo-3-(2-thienyl)propanoate1192716-70-3C9H9NO4S
- 4H-1-Benzothiopyran-4-one, 7-amino-2,3-dihydro-8-hydroxy-, 1,1-dioxide2647465-22-1C9H9NO4S
- Methyl 2,3-Dihydrobenzisothiazole-6-carboxylate 1,1-Dioxide2845128-67-6C9H9NO4S
- Methyl 5-(2-oxo-1,3-oxazolidin-4-yl)thiophene-3-carboxylate2228416-54-2C9H9NO4S
- 7-Methoxy-2,3-dihydro-4H-benzo[e][1,2]thiazin-4-one 1,1-Dioxide549495-08-1C9H9NO4S
- Benzo[b]thiophene, 2,3-dihydro-2-methyl-6-nitro-, 1,1-dioxide61211-46-9C9H9NO4S
- Benzo[b]thiophene, 2,3-dihydro-3-methyl-5-nitro-, 1,1-dioxide61211-47-0C9H9NO4S
- 5-(4-Ethoxythiophen-3-yl)-1,3-oxazolidine-2,4-dione82069-81-6C9H9NO4S
- 3-Methyl-5-(methylsulfonyl)-2(3H)-benzoxazolone13920-99-5C9H9NO4S
- 4-Nitrophenyl 3-sulfanylpropanoate126167-38-2C9H9NO4S
- 1-Methanesulfonyl-4-(2-nitroethenyl)benzene1802396-09-3C9H9NO4S
- 2-[(3-Methyl-4-nitrophenyl)thio]acetic acid53827-44-4C9H9NO4S
- 1H-Indol-4-ol, 3-methyl-, 4-(hydrogen sulfate)17270-52-9C9H9NO4S
- Methyl 5-isocyanato-2-methylbenzene-1-sulfonate66319-71-9C9H9NO4S
- 6-(2-Hydroxyethanesulfinyl)-1,3-benzoxazol-2(3H)-one289499-48-5C9H9NO4S
- {[5-(Methoxycarbonyl)pyridin-2-yl]sulfanyl}acetic acid921212-00-2C9H9NO4S
- 5-{[(Prop-2-en-1-yloxy)carbonyl]amino}thiophene-2-carboxylic acid1344278-54-1C9H9NO4S
- 1,1-Dioxo-3,4-dihydro-2H-1lambda6,2-benzothiazine-4-carboxylic acid1891163-86-2C9H9NO4S
- 4-(Cyclopropylsulfonyl)picolinic acid1354558-38-5C9H9NO4S
- 4-Nitrophenyl (methylsulfanyl)acetate91301-68-7C9H9NO4S
- 6-Nitrothiochromane 1,1-dioxide3057906-99-4C9H9NO4S
- Methyl 2,3-Dihydrobenzo[d]isothiazole-5-carboxylate 1,1-Dioxide3085517-93-4C9H9NO4S
- Methyl 4-methyl-2-nitro-3-sulfanylbenzoate62486-45-7C9H9NO4S
- 2,6-Dimethylphenyl sulfurisocyanatidate14754-44-0C9H9NO4S
- 3-Pyridinecarboxylic acid,2-[(carboxymethyl)thio]-6-methyl-3395-06-0C9H9NO4S
- [(2-Methyl-3-nitrophenyl)sulfanyl]acetic acid782403-72-9C9H9NO4S
- (2-Carbamoylbenzene-1-sulfinyl)acetic acid682749-17-3C9H9NO4S
- N-(2-Oxooxetan-3-yl)benzenesulfonamide61997-55-5C9H9NO4S
- 2-(4-Nitrophenyl)-1lambda~6~-thietane-1,1-dione61332-75-0C9H9NO4S
- 4-Ethoxybenzenesulfonylisocyanate1226149-80-9C9H9NO4S
- Acetamide, N-[(4-formylphenyl)sulfonyl]-722492-55-9C9H9NO4S
- 2-(3,5-Dioxothiomorpholin-4-yl)pent-4-ynoic acid1566158-53-9C9H9NO4S
- 2-Methanesulfonyl-3-(2-methylfuran-3-yl)-3-oxopropanenitrile1482907-35-6C9H9NO4S
- 1-(1-Methanesulfonylethenyl)-3-nitrobenzene2060060-93-5C9H9NO4S
- 1-Methanesulfonyl-2-(2-nitroethenyl)benzene2229686-57-9C9H9NO4S
- 1-Methanesulfonyl-3-(2-nitroethenyl)benzene2229669-75-2C9H9NO4S
- 3-Amino-1,1-dioxo-2,3-dihydro-1lambda6-benzothiophene-6-carboxylic acid2137722-75-7C9H9NO4S
- 3-(Aziridine-1-sulfonyl)benzoic acid2167673-72-3C9H9NO4S
- 5-Cyclopropyl-2-(methoxycarbonyl)-1,3-thiazole-4-carboxylic acid2168315-33-9C9H9NO4S
- 5-[(1-Cyanoethanesulfinyl)methyl]furan-2-carboxylic acid2172441-90-4C9H9NO4S
- Methyl 5-(2-oxo-1,3-oxazolidin-5-yl)thiophene-3-carboxylate2229296-68-6C9H9NO4S
- 1-(2-Methoxy-1,3-thiazol-5-yl)-3-oxocyclobutane-1-carboxylic acid2229586-96-1C9H9NO4S
- 4-(2-Methoxy-1,3-thiazol-5-yl)oxane-2,6-dione2229021-41-2C9H9NO4S
- (1-Benzofuran-5-yl)methyl sulfamate2228496-92-0C9H9NO4S
- 5-Methoxy-1-benzofuran-7-sulfonamide2757955-21-6C9H9NO4S
Frequently asked questions
What is the molar mass of C9H9NO4S?
The molar mass of C9H9NO4S is 227.23 g/mol, calculated from standard atomic weights for 9 carbon atoms, 9 hydrogen atoms, 1 nitrogen atom, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 227.0252 Da.
How many compounds have the formula C9H9NO4S?
CompoundList lists 120 compounds with the molecular formula C9H9NO4S, including (4-Nitrophenyl)thio acetic acid methyl ester, 2-[(4-Nitrophenyl)sulfanyl]propanoic acid, (2E)-3-(4-Sulfamoylphenyl)prop-2-enoic acid. 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 C9H9NO4S?
C9H9NO4S has a degree of unsaturation of 6. 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.