Molecular formula
C8H7N3O2S
160 compounds have this formula on CompoundList.
- Molar mass
- 209.22g/mol
- Monoisotopic mass
- 209.0259Da
- Atoms
- 21
- Elements
- 5
- Rings plus double bonds
- 7
The formula C8H7N3O2S describes a molecule made of 8 carbon atoms, 7 hydrogen atoms, 3 nitrogen atoms, 2 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 × 845.93%12.011 × 8 = 96.088 g/mol
- H Hydrogen × 73.37%1.008 × 7 = 7.056 g/mol
- N Nitrogen × 320.08%14.007 × 3 = 42.021 g/mol
- O Oxygen × 215.29%15.999 × 2 = 31.998 g/mol
- S Sulfur × 115.32%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C8H7N3O2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 160 compounds
5-Methyl-4-oxo-3H,4H-thieno(2,3-d)pyrimidine-6-carboxamide
CAS 691862-37-0C8H7N3O2S
N-(5-Methyl-1,3,4-thiadiazol-2-yl)furan-2-carboxamide
CAS 294653-40-0C8H7N3O2S
5-(2-Thienyl)-3-isoxazolecarbohydrazide
CAS 90004-25-4C8H7N3O2S
![4-Amino-5-methylthieno[2,3-d]pyrimidine-6-carboxylic acid chemical structure, C8H7N3O2S, CAS 958785-70-1](/s/NRCXTNUAVDXQLF-UHFFFAOYSA-N.svg)
4-Amino-5-methylthieno[2,3-d]pyrimidine-6-carboxylic acid
CAS 958785-70-1C8H7N3O2S
2-(1-Methyl-1H-pyrazol-4-yl)-1,3-thiazole-4-carboxylic acid
CAS 1152605-07-6C8H7N3O2S
2-(Methylsulfanyl)-3-nitropyrazolo(1,5-a)pyridine
CAS 63432-37-1C8H7N3O2S
![1-[(Thiophen-2-yl)methyl]-1H-1,2,3-triazole-4-carboxylic acid chemical structure, C8H7N3O2S, CAS 1284940-06-2](/s/LIPJPDDZGVNURO-UHFFFAOYSA-N.svg)
1-[(Thiophen-2-yl)methyl]-1H-1,2,3-triazole-4-carboxylic acid
CAS 1284940-06-2C8H7N3O2S
4-(2-Amino-4-thiazolyl)-1H-pyrrole-2-carboxylic acid
CAS 929974-96-9C8H7N3O2S
5-(2-Amino-1,3-thiazol-4-yl)furan-3-carboxamide
CAS 1251924-41-0C8H7N3O2S
2-(1-Methyl-1H-pyrazol-5-yl)-4-thiazolecarboxylic acid
CAS 1202247-97-9C8H7N3O2S
![5-Methyl-6-nitrobenzo[d]thiazol-2-amine chemical structure, C8H7N3O2S, CAS 797809-81-5](/s/FLAOAQNZIYKJTF-UHFFFAOYSA-N.svg)
5-Methyl-6-nitrobenzo[d]thiazol-2-amine
CAS 797809-81-5C8H7N3O2S
5-(6-Methoxypyridin-3-yl)-2,3-dihydro-1,3,4-thiadiazol-2-one
CAS 1693650-23-5C8H7N3O2S
Aabd-SH
CAS 254973-02-9C8H7N3O2S
5,6-Dimethyl-4-nitro-2,1,3-benzothiadiazole
CAS 32051-96-0C8H7N3O2S
3-Methyl-N-(1,3-thiazol-2-yl)-1,2-oxazole-5-carboxamide
CAS 903340-67-0C8H7N3O2S
![Methyl 7-aminothieno[2,3-b]pyrazine-6-carboxylate chemical structure, C8H7N3O2S, CAS 244014-85-5](/s/PSFBMJMQOVCYFD-UHFFFAOYSA-N.svg)
Methyl 7-aminothieno[2,3-b]pyrazine-6-carboxylate
CAS 244014-85-5C8H7N3O2S
![5-[(4-Methyl-4H-1,2,4-triazol-3-yl)thio]-2-furaldehyde chemical structure, C8H7N3O2S, CAS 938459-16-6](/s/KMBWSLQWLYHFMA-UHFFFAOYSA-N.svg)
5-[(4-Methyl-4H-1,2,4-triazol-3-yl)thio]-2-furaldehyde
CAS 938459-16-6C8H7N3O2S
5-Methyl-N-(1,3-thiazol-2-yl)-1,2-oxazole-3-carboxamide
CAS 924716-39-2C8H7N3O2S
4-Methyl-6-nitro-benzothiazol-2-ylamine
CAS 16586-51-9C8H7N3O2S
3-Methyl-6-nitro-3H-benzothiazol-2-ylideneamine
CAS 99700-95-5C8H7N3O2S
4-(5-Amino-1,3,4-thiadiazol-2-yl)benzene-1,2-diol
CAS 134952-04-8C8H7N3O2S
2-Methyl-7-nitro-1,3-benzothiazol-6-amine
CAS 60090-57-5C8H7N3O2S
![N-Methyl-6-nitrobenzo[D]thiazol-2-amine chemical structure, C8H7N3O2S, CAS 132509-67-2](/s/JMSNXQWUGURTSO-UHFFFAOYSA-N.svg)
N-Methyl-6-nitrobenzo[D]thiazol-2-amine
CAS 132509-67-2C8H7N3O2S
1-Methyl-6-nitro-2,3-dihydro-1H-1,3-benzodiazole-2-thione
CAS 947408-43-7C8H7N3O2S
- 2-(4-(2-Furanyl)-2-thiazolyl)hydrazinecarboxaldehyde31873-81-1C8H7N3O2S
- 6-Hydrazino[1,3]dioxolo[4,5-f][1,3]benzothiazole872696-12-3C8H7N3O2S
- 7H-Pyrrolo(2,3-d)pyrimidine-6-carboxylic acid, 2-(methylthio)-1638760-13-0C8H7N3O2S
- 2-Methyl-4-nitrobenzo[d]thiazol-5-amine40671-24-7C8H7N3O2S
- 2-(Methylthio)-5-nitro-1H-benzimidazole30192-29-1C8H7N3O2S
- 6-Methyl-5-nitro-benzothiazol-2-ylamine98114-44-4C8H7N3O2S
- 2-(1H-Imidazol-1-yl)-4-methylthiazole-5-carboxylic acid1224168-47-1C8H7N3O2S
- Methyl 4-aminothieno[3,2-d]pyrimidine-7-carboxylate1392804-53-3C8H7N3O2S
- 1H-1,2,4-Triazole, 1-(phenylsulfonyl)-13578-48-8C8H7N3O2S
- 2-(1-Methyl-1H-pyrazol-4-yl)-1,3-thiazole-5-carboxylic acid1035235-01-8C8H7N3O2S
- 1-Methyl-3-(1,3-thiazol-2-yl)-1H-pyrazole-4-carboxylic acid1464016-14-5C8H7N3O2S
- 6-Methyl-4-nitro-1,3-benzothiazol-2-amine257282-90-9C8H7N3O2S
- N-(5-(Thiophen-2-yl)-1,3,4-oxadiazol-2-yl)acetamide27049-77-0C8H7N3O2S
- Methyl 4-aminothieno[2,3-d]pyrimidine-6-carboxylate155087-15-3C8H7N3O2S
- 2-Methyl-6-nitrobenzo[d]thiazol-5-amine101420-68-2C8H7N3O2S
- 2-{[1,2,4]Triazolo[4,3-a]pyridin-3-ylsulfanyl}acetic acid66234-67-1C8H7N3O2S
- 3-Methyl-5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide931941-52-5C8H7N3O2S
- 5-(2-Methyl-1,3-thiazol-4-yl)-1H-pyrazole-3-carboxylic acid1297540-03-4C8H7N3O2S
- 2-Amino-5-methyl-[1,3]thiazolo[4,5-b]pyridine-7-carboxylic acid1311315-89-5C8H7N3O2S
- 2-Hydrazinyl-1,3-benzothiazole-6-carboxylic acid117342-15-1C8H7N3O2S
- 3-[(3-Cyanopyrazin-2-yl)thio]propanoic acid1342724-57-5C8H7N3O2S
- 6-Amino-thiazolo[5,4-c]pyridine-2-carboxylic acid methyl ester1206250-15-8C8H7N3O2S
- delta(sup 2)-1,3,4-Oxadiazoline-5-thione, 2-(4-amino-2-hydroxyphenyl)-3687-07-8C8H7N3O2S
- N'-(2-Cyanoacetyl)thiophene-2-carbohydrazide848369-73-3C8H7N3O2S
- 2-Methyl-6-nitro-7-aminobenzothiazole101420-69-3C8H7N3O2S
- 2-Hydrazinyl-1,3-benzothiazole-7-carboxylic acid71224-94-7C8H7N3O2S
- 2-Hydrazinyl-1,3-benzothiazole-5-carboxylic acid80945-69-3C8H7N3O2S
- 5,7-Dimethyl-4-nitro-2,1,3-benzothiadiazole235760-36-8C8H7N3O2S
- 2-(2-Cyanoacetamido)thiophene-3-carboxamide949739-45-1C8H7N3O2S
- Quinoxaline-2-sulfonamide1247528-73-9C8H7N3O2S
- 1 suppliersMethyl 2-aminothiazolo[4,5-b]pyridine-5-carboxylate1206250-57-8C8H7N3O2S
- 7-Amino-3-methylthieno[2,3-b]pyrazine-6-carboxylic acid2123445-28-1C8H7N3O2S
- 5-(2-Methyl-1,3-thiazol-4-yl)pyrimidine-2,4(1H,3H)-dione6329-32-4C8H7N3O2S
- N-Methyl-3-thiophen-2-yl-1,2,4-oxadiazole-5-carboxamide697231-76-8C8H7N3O2S
- 2-(Methylsulfinyl)pyrido[2,3-d]pyrimidin-7(1H)-one211244-91-6C8H7N3O2S
- [(4-Amino-3-nitrophenyl)sulfanyl]acetonitrile54029-67-3C8H7N3O2S
- N-Methyl-5-nitrobenzo[d]thiazol-2-amine503040-74-2C8H7N3O2S
- Quinoxaline-6-sulfonamide1178161-22-2C8H7N3O2S
- O-(Methylcarbamoyl) alpha-oximino-2-thienylacetonitrile42456-47-3C8H7N3O2S
- 2-(1-Methyl-1H-pyrazol-3-yl)-1,3-thiazole-4-carboxylic acid1486016-49-2C8H7N3O2S
- 7-(Methylamino)thieno[2,3-b]pyrazine-6-carboxylic acid1351238-08-8C8H7N3O2S
- 2-Methyl-N-(1,3,4-thiadiazol-2-yl)furan-3-carboxamide543710-07-2C8H7N3O2S
- 2-({Thieno[2,3-d]pyrimidin-4-yl}amino)acetic acid923194-08-5C8H7N3O2S
- N-(5-(Thiophen-3-yl)-1,3,4-oxadiazol-2-yl)acetamide1251559-92-8C8H7N3O2S
- 1 suppliers2-(1-Methyl-1H-pyrazol-5-yl)-1,3-thiazole-5-carboxylic acid1202632-40-3C8H7N3O2S
- 1-[(Thiophen-3-yl)methyl]-1H-1,2,3-triazole-4-carboxylic acid1456462-38-6C8H7N3O2S
- 2-(3-(Thiophen-2-yl)-1H-1,2,4-triazol-5-yl)acetic acid1339794-46-5C8H7N3O2S
- 2-(1-Methyl-1H-imidazol-5-yl)thiazole-5-carboxylic acid1484084-63-0C8H7N3O2S
- 4-Methylamino-thieno[3,2-d]pyrimidine-7-carboxylic acid1446113-51-4C8H7N3O2S
- 5-Methyl-N-(1,3-thiazol-2-yl)-1,2-oxazole-4-carboxamide1454585-15-9C8H7N3O2S
- 5-Methyl-2-(2H-1,2,3-triazol-2-yl)thiophene-3-carboxylic acid1651166-55-0C8H7N3O2S
- 2-(3-(Thiophen-3-yl)-1H-1,2,4-triazol-5-yl)acetic acid2091123-22-5C8H7N3O2S
- 6-(5-Methylisoxazol-4-yl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one2097966-76-0C8H7N3O2S
- 2-(Methylthio)pyrrolo[2,1-f][1,2,4]triazine-7-carboxylic acid1812188-59-2C8H7N3O2S
- 3,4-Dihydro-6-nitro-2(1H)-quinazolinethione52098-90-5C8H7N3O2S
- 2-(1H-Imidazol-2-yl)-4-methyl-1,3-thiazole-5-carboxylic acid1881553-17-8C8H7N3O2S
- 2-Benzothiazolamine, 6-methyl-7-nitro-2986918-28-7C8H7N3O2S
- 2-Methyl-4-nitro-1,3-benzothiazol-7-amine107603-46-3C8H7N3O2S
- Methyl 5-aminothieno[2,3-c]pyridazine-6-carboxylate135128-08-4C8H7N3O2S
- 1H-Pyrazole-4-carboxylic acid, 3-methyl-1-(2-thiazolyl)-1342286-64-9C8H7N3O2S
- 2-(1-Methyl-1H-pyrazol-3-yl)thiazole-5-carboxylic acid1490297-97-6C8H7N3O2S
- 5-((1H-Imidazol-1-yl)methyl)thiazole-2-carboxylic acid1297540-86-3C8H7N3O2S
- 2-(1-Methyl-1H-imidazol-2-yl)-1,3-thiazole-5-carboxylic acid1512284-88-6C8H7N3O2S
- Methyl 2-aminothiazolo[5,4-b]pyridine-5-carboxylate1206248-04-5C8H7N3O2S
- 1-Methyl-3-(1,3-thiazol-2-yl)-1H-pyrazole-5-carboxylic acid2091356-79-3C8H7N3O2S
- Methyl 5-aminothieno[2,3-d]pyrimidine-6-carboxylate2091691-82-4C8H7N3O2S
- 2-Furancarboxamide, 5-amino-N-2-thiazolyl-826991-02-0C8H7N3O2S
- Methyl 2,3-dihydro-2-thioxo-1H-imidazo[4,5-b]pyridine-6-carboxylate104685-77-0C8H7N3O2S
- 1-Methyl-5-nitro-3-(2-thienyl)-1H-pyrazole876316-97-1C8H7N3O2S
- 5-Quinoxalinesulfonamide1995073-91-0C8H7N3O2S
- 3-[(5-Nitro-2-pyridinyl)thio]propanenitrile90004-26-5C8H7N3O2S
- Methyl 6-aminothieno[2,3-b]pyrazine-7-carboxylate243463-05-0C8H7N3O2S
- N-Methyl-6-nitrothieno[3,2-b]pyridin-7-amine905735-41-3C8H7N3O2S
- 1-(4-Methylthiazol-2-yl)-1H-pyrazole-4-carboxylic Acid1249879-31-9C8H7N3O2S
- 4,5-Dihydro-2-(5-pyrimidinyl)-5-thiazolecarboxylic acid1354929-62-6C8H7N3O2S
- 2-Phenylethene-1-sulfonyl azide15814-22-9C8H7N3O2S
Frequently asked questions
What is the molar mass of C8H7N3O2S?
The molar mass of C8H7N3O2S is 209.22 g/mol, calculated from standard atomic weights for 8 carbon atoms, 7 hydrogen atoms, 3 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 209.0259 Da.
How many compounds have the formula C8H7N3O2S?
CompoundList lists 160 compounds with the molecular formula C8H7N3O2S, including 5-Methyl-4-oxo-3H,4H-thieno(2,3-d)pyrimidine-6-carboxamide, N-(5-Methyl-1,3,4-thiadiazol-2-yl)furan-2-carboxamide, 5-(2-Thienyl)-3-isoxazolecarbohydrazide. 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 C8H7N3O2S?
C8H7N3O2S 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.