Molecular formula
C8H8N2O3S
158 compounds have this formula on CompoundList.
- Molar mass
- 212.22g/mol
- Monoisotopic mass
- 218.0457Da
- Atoms
- 22
- Elements
- 5
- Rings plus double bonds
- 6
The formula C8H8N2O3S describes a molecule made of 8 carbon atoms, 8 hydrogen atoms, 2 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 × 845.28%12.011 × 8 = 96.088 g/mol
- H Hydrogen × 83.80%1.008 × 8 = 8.064 g/mol
- N Nitrogen × 213.20%14.007 × 2 = 28.014 g/mol
- O Oxygen × 322.62%15.999 × 3 = 47.997 g/mol
- S Sulfur × 115.11%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C8H8N2O3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 158 compounds
Zonisamide
CAS 68291-97-4C8H8N2O3S
4-Methyl-3,4-dihydro-2H-1lambda6,2,4-benzothiadiazine-1,1,3-trione
CAS 13338-02-8C8H8N2O3S
1-Methyl-1H-benzimidazole-2-sulfonic acid
CAS 5533-38-0C8H8N2O3S
![3-(2-Hydroxyethyl)thieno[3,2-d]pyrimidine-2,4(1H,3H)-dione chemical structure, C8H8N2O3S, CAS 123495-12-5](/s/OYYCHJJSVIVXSZ-UHFFFAOYSA-N.svg)
3-(2-Hydroxyethyl)thieno[3,2-d]pyrimidine-2,4(1H,3H)-dione
CAS 123495-12-5C8H8N2O3S
2-Oxoindoline-5-sulfonamide
CAS 175075-24-8C8H8N2O3S
5-Methyl-1H-benzimidazole-2-sulfonic acid
CAS 106135-27-7C8H8N2O3S
1,2,5-Thiadiazolidin-3-one-1,1-dioxide
CAS 612530-44-6C8H8N2O3S
N-(1,3-Thiazol-2-yl)-2,3-dihydro-1,4-dioxine-5-carboxamide
CAS 864938-39-6C8H8N2O3S
Zonisamide-d4
CAS 1020720-04-0C8H8N2O3S
![4-Thiazolecarboxylic acid, 2-[(2-propen-1-ylamino)carbonyl]- chemical structure, C8H8N2O3S, CAS 1258650-46-2](/s/XHFTZXACCMHJII-UHFFFAOYSA-N.svg)
4-Thiazolecarboxylic acid, 2-[(2-propen-1-ylamino)carbonyl]-
CAS 1258650-46-2C8H8N2O3S
4-Cyano-2-methoxybenzene-1-sulfonamide
CAS 1261582-52-8C8H8N2O3S
6-Amino-2-methyl-2,3-dihydro-1lambda6,2-benzothiazole-1,1,3-trione
CAS 1026295-49-7C8H8N2O3S
6-(Aminomethyl)-2,3-dihydro-1lambda6,2-benzothiazole-1,1,3-trione
CAS 1403988-77-1C8H8N2O3S
5-Amino-2-methyl-2,3-dihydro-1lambda6,2-benzothiazole-1,1,3-trione
CAS 183723-75-3C8H8N2O3S
2-Hydroxy-5-thioureidobenzoic acid
CAS 728918-63-6C8H8N2O3S
1-Oxo-2,3-dihydro-1H-isoindole-4-sulfonamide
CAS 2955713-78-5C8H8N2O3S
![[(3a,4,5,6,7,7a-13C6)-1,2-benzoxazol-3-yl]methanesulfonamide chemical structure, C8H8N2O3S, CAS 1435934-68-1](/s/ARBYXSSFINKXEQ-WBJZHHNVSA-N.svg)
[(3a,4,5,6,7,7a-13C6)-1,2-benzoxazol-3-yl]methanesulfonamide
CAS 1435934-68-1C8H8N2O3S
![8-Oxo-5,6,7,8-tetrahydro-thiazolo[3,2-a][1,3]diazepine-3-carboxylic acid chemical structure, C8H8N2O3S, CAS 1009571-63-4](/s/HPVMNFYDMAJZKL-UHFFFAOYSA-N.svg)
8-Oxo-5,6,7,8-tetrahydro-thiazolo[3,2-a][1,3]diazepine-3-carboxylic acid
CAS 1009571-63-4C8H8N2O3S
![2-[(Carbamoylmethyl)sulfanyl]pyridine-3-carboxylic acid chemical structure, C8H8N2O3S, CAS 852695-22-8](/s/JMVBSYGMHJYCPB-UHFFFAOYSA-N.svg)
2-[(Carbamoylmethyl)sulfanyl]pyridine-3-carboxylic acid
CAS 852695-22-8C8H8N2O3S
2H-1,2,4-Benzothiadiazin-3(4H)-one, 7-methyl-, 1,1-dioxide
CAS 71254-63-2C8H8N2O3S
2-Methyl-1H-benzimidazole-6-sulfonic acid
CAS 27503-79-3C8H8N2O3S
![(5-Oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidin-3-yl)acetic acid chemical structure, C8H8N2O3S, CAS 1105190-66-6](/s/REVCKMPBXLGEJJ-UHFFFAOYSA-N.svg)
(5-Oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidin-3-yl)acetic acid
CAS 1105190-66-6C8H8N2O3S
2-Nitro-N-prop-2-enylthiophene-5-carboxamide
CAS 133628-36-1C8H8N2O3S
5-Methyl-3,4-dihydro-2H-1lambda6,2,4-benzothiadiazine-1,1,3-trione
CAS 71254-64-3C8H8N2O3S
- 5-Hydroxy-1H-indole-2-sulfonamide100587-64-2C8H8N2O3S
- Methyl 5-oxo-2,3-dihydro-5H-imidazo(2,1-b)(1,3)thiazine-7-carboxylate16135-22-1C8H8N2O3S
- 5-Oxo-1-(1,3-thiazol-2-yl)pyrrolidine-3-carboxylic acid914637-54-0C8H8N2O3S
- Methyl 5-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate401620-84-6C8H8N2O3S
- 3-Hydroxy-1,5-dimethylthieno[2,3-d]pyrimidine-2,4(1H,3H)-dione824983-86-0C8H8N2O3S
- 4-Methoxy-3-nitrobenzenecarbothioamide175277-84-6C8H8N2O3S
- 7-Methoxy-4H-1,2,4-benzothiadiazine 1,1-dioxide549495-12-7C8H8N2O3S
- 6-Aminobenzofuran-2-sulfonamide124043-74-9C8H8N2O3S
- 5-Amino-2-benzofuransulfonamide124069-34-7C8H8N2O3S
- 6-Hydroxy-1H-indole-2-sulfonamide100587-68-6C8H8N2O3S
- 3-(Carbamothioylamino)-5-hydroxybenzoic acid240431-47-4C8H8N2O3S
- 4-Methyl-1H-benzimidazole-2-sulfonic acid1071368-98-3C8H8N2O3S
- 6-Methyl-3,4-dihydro-2H-1lambda6,2,4-benzothiadiazine-1,1,3-trione90370-46-0C8H8N2O3S
- Desacetyl-7-ACA lactone184696-69-3C8H8N2O3S
- Zonisamide-13C2-15N1188265-58-8C8H8N2O3S
- 2-[(Cyclopropylcarbonyl)amino]-1,3-thiazole-4-carboxylic acid941869-46-1C8H8N2O3S
- 2-Methyl-1,3-benzoxazole-5-sulfonamide1094671-85-8C8H8N2O3S
- 2-(7-Oxo-3,7-dihydro-2H-thiazolo(3,2-a)pyriMidin-6-yl)acetic acid51068-07-6C8H8N2O3S
- Carbamic acid, methylthio-, S-(p-nitrophenyl) ester22873-15-0C8H8N2O3S
- 2-Hydroxy-4-thioureido-benzoic acid99055-42-2C8H8N2O3S
- 2-Benzoxazolemethanesulfonamide73101-70-9C8H8N2O3S
- N-Cyclopropyl-5-nitrothiophene-2-carboxamide1017220-14-2C8H8N2O3S
- Ethyl 4-oxo-5,6-dihydro-4H-pyrrolo[3,4-d]thiazole-2-carboxylate1936059-38-9C8H8N2O3S
- 1H-2,1,3-Benzothiadiazin-4(3H)-one, 3-methyl-, 2,2-dioxide2225-40-3C8H8N2O3S
- Isothiazolo(5,4-b)pyridin-3(2H)-one, 4,6-dimethyl-, 1,1-dioxide108361-74-6C8H8N2O3S
- 2-Methyl-1,3-benzoxazole-6-sulfonamide52206-52-7C8H8N2O3S
- 5-Methanesulfonyl-1,3-benzoxazol-2-amine1507862-91-0C8H8N2O3S
- 2-Mercaptonicotinoyl-glycine2101538-28-5C8H8N2O3S
- 2-Methyl-1lambda~6~,2,4-benzothiadiazine-1,1,3(2H,4H)-trione13514-00-6C8H8N2O3S
- (E)-4-[(4-Methyl-1,3-thiazol-2-yl)amino]-4-oxobut-2-enoic acid42574-75-4C8H8N2O3S
- 3-Cyano-4-methoxybenzenesulfonamide22117-84-6C8H8N2O3S
- 4-Phenyl-3-oxo-1,2,5-thiadiazolidine 1,1-dioxide120991-36-8C8H8N2O3S
- 4'-Mercapto-3'-nitroacetanilide76209-01-3C8H8N2O3S
- 4-Amino-2H-1,4-benzothiazin-3(4H)-one 1,1-dioxide1326915-71-2C8H8N2O3S
- 2-Methyl-1H-benzimidazole-1-sulfonic acid114389-47-8C8H8N2O3S
- 5-(1H-Imidazol-2-yl)-2-thiophenecarboxylic acid hydrate1609396-63-5C8H8N2O3S
- 2-Sulfamoyl-7-methylfuro[3,2-c]pyridine117612-66-5C8H8N2O3S
- 6-Amino-3,4-dihydro-2H-1lambda6,4-benzothiazine-1,1,3-trione1368912-00-8C8H8N2O3S
- 5-(Methylsulfonyl)-1,3-dihydro-2H-benzo[d]imidazol-2-one1075753-24-0C8H8N2O3S
- (6-Cyanopyridin-3-yl)methyl methanesulfonate421551-72-6C8H8N2O3S
- (2E)-3-(2-Acetamido-1,3-thiazol-4-yl)prop-2-enoic acid16443-90-6C8H8N2O3S
- 5-Cyano-2-methoxybenzenesulfonamide1261780-60-2C8H8N2O3S
- N-((4-Nitrophenyl)thio)acetamide39549-16-1C8H8N2O3S
- 3H-Pyrrolo[2,3-b]pyridin-3-one, 1,2-dihydro-1-(methylsulfonyl)-791066-26-7C8H8N2O3S
- 4-Isocyanato-N-methylbenzenesulfonamide167951-45-3C8H8N2O3S
- 6-Oxo-2H,3H,4H,6H-pyrimido[2,1-B][1,3]thiazine-3-carboxylic acid1333960-79-4C8H8N2O3S
- (2Z)-2-Cyano-2-(3-ethyl-4-oxo-2-thiazolidinylidene)acetic acid891856-58-9C8H8N2O3S
- 2-(2-Oxo-1-pyrrolidinyl)thiazole-4-carboxylic Acid955401-05-5C8H8N2O3S
- Benzo[d]isoxazole-5-sulfonic acid methylamide1780865-72-6C8H8N2O3S
- N-6-Benzoxazolylmethanesulfonamide1791139-35-9C8H8N2O3S
- 2-Cyano-4-methoxybenzene-1-sulfonamide1261674-44-5C8H8N2O3S
- 2-Butenoic acid, 2-methyl-4-oxo-4-(2-thiazolylamino)-, (2E)-649554-02-9C8H8N2O3S
- 2,1,5-Benzothiadiazepin-4(3H)-one, 1,5-dihydro-, 2,2-dioxide61154-83-4C8H8N2O3S
- Methyl 1,3-dihydro-4-methyl-2-oxo-thieno[3,4-d]imidazole-6-carboxylate142268-78-8C8H8N2O3S
- 7-Methyl-2lambda~6~,1,3-benzothiadiazine-2,2,4(1H,3H)-trione810661-23-5C8H8N2O3S
- 6-Methoxy-1H-benzo[d]imidazole-2-sulfinic acid1080689-87-7C8H8N2O3S
- 4-Oxo-3,4,7,8-tetrahydro-6H-pyrrolo[2,1-c][1,4]thiazine-1-carbonitrile 2,2-dioxide1325304-56-0C8H8N2O3S
- 2-(Thiazol-2-ylcarbamoyl)cyclopropane-1-carboxylic acid1182737-29-6C8H8N2O3S
- N-Methylbenzo[d]oxazole-2-sulfonamide1420975-80-9C8H8N2O3S
- 2-(Cyclopropylcarbamoyl)-1,3-thiazole-4-carboxylic acid1515407-80-3C8H8N2O3S
- 5-Oxo-1-(thiazol-2-yl)pyrrolidine-2-carboxylic acid2089672-71-7C8H8N2O3S
- 2-Amino-5-(cyclopropylcarbonyl)-4-thiazolecarboxylic acid1821015-73-9C8H8N2O3S
- 4H-Pyrrolo[3,2-d]thiazole-5-carboxylic acid, 2-methoxy-6-methyl-1379309-61-1C8H8N2O3S
- 5-(3-Oxobutylidene)-2-sulfanylidene-1,3-diazinane-4,6-dione3158-64-3C8H8N2O3S
- Methyl 5-(hydroxymethyl)imidazo[5,1-b][1,3]thiazole-7-carboxylate1352898-57-7C8H8N2O3S
- 2-Oxo-4-(thiophen-2-yl)imidazolidine-4-carboxylic acid2248291-66-7C8H8N2O3S
- Ethyl I+/--cyano-2,3-dihydro-2-oxo-4-thiazoleacetate408335-67-1C8H8N2O3S
- 5-Methanesulfonyl-3-methyl-[1,2]oxazolo[5,4-b]pyridine2825005-33-0C8H8N2O3S
- J5H6MY2Yrm3026064-98-9C8H8N2O3S
- N-[(2-Nitrophenyl)sulfanyl]acetamide6598-37-4C8H8N2O3S
- 1,3-Dimethylthieno[2,3-d]pyrimidine-2,4,5(1H,3H,6H)-trione36235-73-1C8H8N2O3S
- 3-[(5-Methylthiophen-2-yl)amino]-2-nitroprop-2-enal88796-29-6C8H8N2O3S
- 2-[2-(Prop-2-enamido)-1,3-thiazol-4-yl]acetic acid1153393-28-2C8H8N2O3S
- 2-Methoxy-4-nitrobenzene-1-carbothioamide2229538-53-6C8H8N2O3S
- 4-Methoxy-2-nitrobenzene-1-carbothioamide1449653-97-7C8H8N2O3S
- 2-Methoxy-5-nitrobenzene-1-carbothioamide1314234-54-2C8H8N2O3S
Frequently asked questions
What is the molar mass of C8H8N2O3S?
The molar mass of C8H8N2O3S is 212.22 g/mol, calculated from standard atomic weights for 8 carbon atoms, 8 hydrogen atoms, 2 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 218.0457 Da.
How many compounds have the formula C8H8N2O3S?
CompoundList lists 158 compounds with the molecular formula C8H8N2O3S, including Zonisamide, 4-Methyl-3,4-dihydro-2H-1lambda6,2,4-benzothiadiazine-1,1,3-trione, 1-Methyl-1H-benzimidazole-2-sulfonic 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 C8H8N2O3S?
C8H8N2O3S 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.