Molecular formula
C9H7NO3S
166 compounds have this formula on CompoundList.
- Molar mass
- 209.22g/mol
- Monoisotopic mass
- 209.0147Da
- Atoms
- 21
- Elements
- 5
- Rings plus double bonds
- 7
The formula C9H7NO3S describes a molecule made of 9 carbon atoms, 7 hydrogen atoms, 1 nitrogen atom, 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 × 951.67%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 73.37%1.008 × 7 = 7.056 g/mol
- N Nitrogen × 16.69%14.007 × 1 = 14.007 g/mol
- O Oxygen × 322.94%15.999 × 3 = 47.997 g/mol
- S Sulfur × 115.32%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C9H7NO3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 166 compounds
2-(Cyanosulfanyl)-1-(3,4-dihydroxyphenyl)ethan-1-one
CAS 101714-41-4C9H7NO3S
3-Oxo-3,4-dihydro-2H-1,4-benzothiazine-6-carboxylic acid
CAS 272437-84-0C9H7NO3S
8-Quinolinesulfonic acid
CAS 85-48-3C9H7NO3S
Methyl 3-hydroxythieno(2,3-b)pyridine-2-carboxylate
CAS 111043-01-7C9H7NO3S
2-(3-Oxo-2,3-dihydro-1,2-benzothiazol-2-yl)acetic acid
CAS 82152-06-5C9H7NO3S
(1,3-Benzoxazol-2-ylthio)acetic acid
CAS 58089-32-0C9H7NO3S
5-Isoquinolinesulfonic acid
CAS 27655-40-9C9H7NO3S
Quinoline-6-sulfonic acid
CAS 65433-95-6C9H7NO3S
3-Oxo-3,4-dihydro-2H-1,4-benzothiazine-7-carboxylic acid
CAS 1094107-96-6C9H7NO3S
2-(4-Oxo-4H,5H-thieno(3,2-c)pyridin-5-yl)acetic acid
CAS 1243101-05-4C9H7NO3S
Quinoline-4-sulfonic Acid
CAS 6046-42-0C9H7NO3S
![2-[2-(Furan-2-yl)-1,3-thiazol-4-yl]acetic acid chemical structure, C9H7NO3S, CAS 886504-88-7](/s/FLXJVBVLFGMUSJ-UHFFFAOYSA-N.svg)
2-[2-(Furan-2-yl)-1,3-thiazol-4-yl]acetic acid
CAS 886504-88-7C9H7NO3S
5-Methyl-2-(thiophen-2-yl)-1,3-oxazole-4-carboxylic acid
CAS 1016526-89-8C9H7NO3S
6-Formyl-2-methyl-4H-thieno(3,2-b)pyrrole-5-carboxylic acid
CAS 842112-66-7C9H7NO3S
2-(5-Methylfuran-2-yl)-1,3-thiazole-4-carboxylic acid
CAS 1087792-53-7C9H7NO3S
2-(2-(Thiophen-2-yl)-1,3-oxazol-4-yl)acetic acid
CAS 1082414-36-5C9H7NO3S
5-Formyl-2-methanesulfonylbenzonitrile
CAS 1353878-08-6C9H7NO3S
![2-[2-(Furan-3-yl)-1,3-thiazol-4-yl]acetic acid chemical structure, C9H7NO3S, CAS 1333978-60-1](/s/AZKWQASCXRSDHI-UHFFFAOYSA-N.svg)
2-[2-(Furan-3-yl)-1,3-thiazol-4-yl]acetic acid
CAS 1333978-60-1C9H7NO3S
(2-Oxo-1,3-benzothiazol-3(2H)-yl)acetic acid
CAS 945-03-9C9H7NO3S
5-(5-Methylthiophen-2-yl)-1,2-oxazole-4-carboxylic acid
CAS 1537125-82-8C9H7NO3S
Methyl 5-(2-thienyl)isoxazole-3-carboxylate
CAS 517870-23-4C9H7NO3S
![Methyl 6-formyl-4H-thieno[3,2-b]pyrrole-5-carboxylate chemical structure, C9H7NO3S, CAS 1935140-98-9](/s/CGQKIGMURANUIG-UHFFFAOYSA-N.svg)
Methyl 6-formyl-4H-thieno[3,2-b]pyrrole-5-carboxylate
CAS 1935140-98-9C9H7NO3S
4-Methyl-2-(thiophen-2-yl)-1,3-oxazole-5-carboxylic acid
CAS 1368634-91-6C9H7NO3S
2-Mercapto-1,3-benzoxazole-5-carboxylic acid methyl ester
CAS 72730-39-3C9H7NO3S
- Methyl 2-mercaptobenzo[d]oxazole-6-carboxylate72752-81-9C9H7NO3S
- 5-Methoxy-2-methylbenzo[d]thiazole-4,7-dione265312-60-5C9H7NO3S
- 2 suppliers2-(Benzo[d]thiazol-2-yloxy)acetic acid2875-32-3C9H7NO3S
- Quinoline-2-sulfonic acid6046-38-4C9H7NO3S
- 5-(3-Methoxyphenyl)-1,3,4-oxathiazol-2-one52059-62-8C9H7NO3S
- 2-(3-Oxo-1,3-dihydro-2,1-benzothiazol-1-yl)acetic acid55114-02-8C9H7NO3S
- 2-(1,3-Benzothiazol-2-yl)-2-hydroxyacetic acid1379355-67-5C9H7NO3S
- 5-(2-Methyl-1,3-thiazol-4-yl)furan-3-carboxylic acid1240526-58-2C9H7NO3S
- 6-Methoxybenzothiazole-2-carboxylic acid946-13-4C9H7NO3S
- Xrtskrbkmfjbjv-uhfffaoysa-95117-68-3C9H7NO3S
- 3-Hydroxy-6-methylthieno[2,3-b]pyridine-2-carboxylic acid1393803-56-9C9H7NO3S
- 5-Quinolinesulfonic acid23261-58-7C9H7NO3S
- 3-(3-Hydroxyphenyl)-1,3-thiazolidine-2,4-dione51964-26-2C9H7NO3S
- 3-(4-Hydroxyphenyl)-1,3-thiazolidine-2,4-dione24044-44-8C9H7NO3S
- 5-Methyl-3-(2-thienyl)isoxazole-4-carboxylic acid83817-53-2C9H7NO3S
- Methyl 2-oxo-2,3-dihydrobenzo[d]thiazole-6-carboxylate118620-99-8C9H7NO3S
- Methyl 2-mercaptobenzo[D]oxazole-7-carboxylate213685-64-4C9H7NO3S
- 6-Methoxybenzo[d]isothiazole-3-carboxylic acid677304-64-2C9H7NO3S
- 5-Methoxybenzo[D]thiazole-6-carboxylic acid739365-25-4C9H7NO3S
- 5-Methoxybenzo[d]thiazole-2-carboxylic acid90322-41-1C9H7NO3S
- Methyl 4-hydroxybenzo[d]thiazole-6-carboxylate955886-86-9C9H7NO3S
- 2-(2-Furyl)-4-methyl-1,3-thiazole-5-carboxylic acid886501-68-4C9H7NO3S
- Methyl 2-thioxo-2,3-dihydrobenzoxazole-4-carboxylate213685-54-2C9H7NO3S
- 5-(4-Methoxyphenyl)-1,3,4-oxathiazol-2-one52533-09-2C9H7NO3S
- (5Z)-5-[(5-Methylfuran-2-yl)methylidene]-1,3-thiazolidine-2,4-dione1218991-77-5C9H7NO3S
- Methyl 4-hydroxythieno[2,3-b]pyridine-6-carboxylate133223-48-0C9H7NO3S
- 4-Formyl-3-(methylsulfonyl)benzonitrile1161921-93-2C9H7NO3S
- 5-Methyl-3-(thiophen-3-yl)-1,2-oxazole-4-carboxylic acid943131-05-3C9H7NO3S
- 4-Oxo-4,5-Dihydro-thieno[3,2-c]pyridine-2-carboxylic acid methyl ester1360965-52-1C9H7NO3S
- 6-Nitro-2,3-dihydro-4H-1-benzothiopyran-4-one89444-03-1C9H7NO3S
- 2-(Benzo[d]thiazol-6-yloxy)acetic acid273939-87-0C9H7NO3S
- 7-Acetyl-4-hydroxybenzo[d]thiazol-2(3H)-one662111-33-3C9H7NO3S
- 5-Methoxybenzo[d]isothiazole-3-carboxylic acid677304-76-6C9H7NO3S
- 2-(Furan-2-yl)-5-methyl-1,3-thiazole-4-carboxylic acid115311-46-1C9H7NO3S
- 4-Methoxy-1,3-benzothiazole-6-carboxylic acid739365-24-3C9H7NO3S
- [5-(2-Thienyl)isoxazol-3-yl]acetic acid1018584-21-8C9H7NO3S
- 2-Methoxy-1,3-benzothiazole-6-carboxylic acid22514-57-4C9H7NO3S
- Methyl 4-hydroxythieno[3,2-c]pyridine-7-carboxylate1360929-34-5C9H7NO3S
- 5-(5-Methylthiophen-2-yl)isoxazole-3-carboxylic acid1083317-98-9C9H7NO3S
- 4-Methoxy-1,3-benzothiazole-2-carboxylic acid3507-48-0C9H7NO3S
- Methyl 3-hydroxythieno[3,2-b]pyridine-2-carboxylate111042-98-9C9H7NO3S
- Benzoic acid, 2-hydroxy-5-(thiocyanatomethyl)-5435-62-1C9H7NO3S
- Quinoline-7-sulphonic acid65433-96-7C9H7NO3S
- 5-(3,4-Dihydroxyphenyl)oxazole-2(3H)-thione114272-13-8C9H7NO3S
- Methyl 6-hydroxybenzothiazole-2-carboxylate129058-56-6C9H7NO3S
- 2-[2-(Furan-2-yl)-2-oxoethylidene]-1,3-thiazolidin-4-one749920-38-5C9H7NO3S
- (5-Nitrobenzo[b]thiophen-2-yl)methanol4688-15-7C9H7NO3S
- Methyl 5-(thiophen-2-yl)-1,3-oxazole-4-carboxylate85210-60-2C9H7NO3S
- 3-Cyano-2-oxo-3-thiophen-2-YL-propionic acid methyl ester946384-45-8C9H7NO3S
- 7-Methoxybenzo[d]isothiazole-3-carboxylic acid677304-80-2C9H7NO3S
- 2-Amino-4-(2-furyl)thiophene-3-carboxylic acid1428141-37-0C9H7NO3S
- 2-(2-Oxo-2,3-dihydrobenzo[d]thiazol-5-yl)acetic acid1455471-59-6C9H7NO3S
- 7-Methoxybenzothiazole-2-carboxylic acid1188162-80-2C9H7NO3S
- Methyl 7-hydroxythieno[2,3-c]pyridine-4-carboxylate1360934-53-7C9H7NO3S
- Methyl 3-(2-thienyl)-5-isoxazolecarboxylate22353-87-3C9H7NO3S
- 3(2H)-Benzothiazolecarboxylic acid, 2-oxo-, methyl ester89780-75-6C9H7NO3S
- 8-Nitrothiochroman-4-one439291-77-7C9H7NO3S
- Methyl 3-Hydroxybenzo[d]isothiazole-6-carboxylate63633-84-1C9H7NO3S
- 3-(5-Methylthiophen-2-yl)-1,2-oxazole-5-carboxylic acid901926-74-7C9H7NO3S
- 3-Isothiocyanato-4-methoxybenzoic acid114380-04-0C9H7NO3S
- 4-Oxazolecarboxylic acid, 5-(5-methyl-2-thienyl)-1083401-51-7C9H7NO3S
- 5-(3-Methylthiophen-2-yl)isoxazole-3-carboxylic acid668971-22-0C9H7NO3S
- Methyl 3-hydroxythieno[2,3-c]pyridine-2-carboxylate111042-97-8C9H7NO3S
- 5-Methyl-2-(3-thienyl)oxazole-4-carboxylic Acid1249319-56-9C9H7NO3S
- 5-Thiophen-3-yl-isoxazole-3-carboxylic acid methyl ester657425-23-5C9H7NO3S
- 7-Methoxythieno[3,2-b]pyridine-2-carboxylic acid1556125-67-7C9H7NO3S
- Methyl 2-formyl-4H-thieno[3,2-b]pyrrole-5-carboxylate852181-12-5C9H7NO3S
- 4-Methyl-3-(prop-2-ynamido)thiophene-2-carboxylic acid1592971-41-9C9H7NO3S
- 6-Acetyl-7-hydroxythieno[3,2-b]pyridin-5(4H)-one74695-37-7C9H7NO3S
- Methyl 2-formyl-6H-thieno[2,3-b]pyrrole-5-carboxylate2137782-15-9C9H7NO3S
- 3-Methoxythieno[2,3-b]pyridine-2-carboxylic acid152523-82-5C9H7NO3S
- 7-Methyl-4-oxo-4,7-dihydrothieno[2,3-B]pyridine-5-carboxylic acid67637-78-9C9H7NO3S
- 3-Oxo-3,4-dihydro-2H-1,4-benzothiazine-2-carboxylic acid70685-30-2C9H7NO3S
- 2(3H)-Benzothiazolone,5-(acetyloxy)-(9CI)115045-84-6C9H7NO3S
- 2-Oxo-2,3-dihydrobenzo[d]thiazol-6-yl acetate115045-85-7C9H7NO3S
- 2-Methyl-4-oxo-4,7-dihydrothieno[2,3-b]pyridine-5-carboxylic acid55503-13-4C9H7NO3S
Frequently asked questions
What is the molar mass of C9H7NO3S?
The molar mass of C9H7NO3S is 209.22 g/mol, calculated from standard atomic weights for 9 carbon atoms, 7 hydrogen atoms, 1 nitrogen atom, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 209.0147 Da.
How many compounds have the formula C9H7NO3S?
CompoundList lists 166 compounds with the molecular formula C9H7NO3S, including 2-(Cyanosulfanyl)-1-(3,4-dihydroxyphenyl)ethan-1-one, 3-Oxo-3,4-dihydro-2H-1,4-benzothiazine-6-carboxylic acid, 8-Quinolinesulfonic 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 C9H7NO3S?
C9H7NO3S has a degree of unsaturation of 7. 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.