Molecular formula
C8H5NO2S
88 compounds have this formula on CompoundList.
- Molar mass
- 179.19g/mol
- Monoisotopic mass
- 179.0041Da
- Atoms
- 17
- Elements
- 5
- Rings plus double bonds
- 7
The formula C8H5NO2S describes a molecule made of 8 carbon atoms, 5 hydrogen atoms, 1 nitrogen atom, 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 × 853.62%12.011 × 8 = 96.088 g/mol
- H Hydrogen × 52.81%1.008 × 5 = 5.040 g/mol
- N Nitrogen × 17.82%14.007 × 1 = 14.007 g/mol
- O Oxygen × 217.86%15.999 × 2 = 31.998 g/mol
- S Sulfur × 117.89%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C8H5NO2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 88 of 88 compounds
Benzothiazole-6-carboxylic acid
CAS 3622-35-3C8H5NO2S
4-Isothiocyanatobenzoic acid
CAS 2131-62-6C8H5NO2S
1,2-Benzisothiazole-3-carboxylic acid
CAS 40991-34-2C8H5NO2S
Thieno(2,3-b)pyridine-2-carboxylic acid
CAS 59944-76-2C8H5NO2S
1,3-Benzodioxole, 5-isothiocyanato-
CAS 113504-93-1C8H5NO2S
1,3-Benzothiazole-5-carboxylic acid
CAS 68867-17-4C8H5NO2S
5-Thiophen-2-yl-isoxazole-3-carbaldehyde
CAS 465514-11-8C8H5NO2S
![Thieno[3,2-b]pyridine-2-carboxylic acid chemical structure, C8H5NO2S, CAS 347187-30-8](/s/WVWCTPQHJWMLKI-UHFFFAOYSA-N.svg)
Thieno[3,2-b]pyridine-2-carboxylic acid
CAS 347187-30-8C8H5NO2S
Benzoic acid, 3-isothiocyanato-
CAS 2131-63-7C8H5NO2S
2H-1,3-Benzothiazine-2,4(3H)-dione
CAS 10512-65-9C8H5NO2S
![3-Nitrobenzo[b]thiophene chemical structure, C8H5NO2S, CAS 17402-80-1](/s/PIZRWAZBFNMVMW-UHFFFAOYSA-N.svg)
3-Nitrobenzo[b]thiophene
CAS 17402-80-1C8H5NO2S
1,3-Benzothiazole-4-carboxylic acid
CAS 1260529-67-6C8H5NO2S
5-Nitro-1-benzothiophene
CAS 4965-26-8C8H5NO2S
Thieno(3,2-b)pyridine-6-carboxylic acid
CAS 117390-39-3C8H5NO2S
![Thieno[2,3-b]pyridine-5-carboxylic acid chemical structure, C8H5NO2S, CAS 117390-38-2](/s/JDWFURAFRCAVOH-UHFFFAOYSA-N.svg)
Thieno[2,3-b]pyridine-5-carboxylic acid
CAS 117390-38-2C8H5NO2S
![Thieno[3,2-b]pyridine-5-carboxylic acid chemical structure, C8H5NO2S, CAS 56473-92-8](/s/CWBYTSQAVGCXFW-UHFFFAOYSA-N.svg)
Thieno[3,2-b]pyridine-5-carboxylic acid
CAS 56473-92-8C8H5NO2S
![Thieno[3,2-c]pyridine-2-carboxylic acid chemical structure, C8H5NO2S, CAS 86236-37-5](/s/VKOINCMQZKBKHH-UHFFFAOYSA-N.svg)
Thieno[3,2-c]pyridine-2-carboxylic acid
CAS 86236-37-5C8H5NO2S
2,1-Benzothiazole-3-carboxylic acid
CAS 34250-66-3C8H5NO2S
Thieno(3,2-c)pyridine-6-carboxylic acid
CAS 60249-09-4C8H5NO2S
1,2-Benzothiazole-7-carboxylic acid
CAS 1260382-80-6C8H5NO2S
1,3-Benzothiazole-2-carboxylic acid
CAS 3622-04-6C8H5NO2S
![Thieno[2,3-c]pyridine-5-carboxylic acid chemical structure, C8H5NO2S, CAS 60249-08-3](/s/RIIAHEIBOHZBED-UHFFFAOYSA-N.svg)
Thieno[2,3-c]pyridine-5-carboxylic acid
CAS 60249-08-3C8H5NO2S
1,2-Benzothiazole-5-carboxylic acid
CAS 1197944-17-4C8H5NO2S
![Benzo[c]isothiazole-4-carboxylic acid chemical structure, C8H5NO2S, CAS 56910-99-7](/s/YAFYLKLDOSWFAI-UHFFFAOYSA-N.svg)
Benzo[c]isothiazole-4-carboxylic acid
CAS 56910-99-7C8H5NO2S
- 1,2-Benzothiazole-6-carboxylic acid1015070-97-9C8H5NO2S
- 2-(Furan-2-yl)-1,3-thiazole-4-carbaldehyde1183430-59-2C8H5NO2S
- 2-Cyano-3-(thiophen-3-yl)prop-2-enoic acid126058-25-1C8H5NO2S
- Thieno(3,2-b)pyridine-3-carboxylic acid1345556-82-2C8H5NO2S
- Thieno[2,3-c]pyridine-4-carboxylic acid1554074-84-8C8H5NO2S
- Thieno(3,2-c)pyridine-7-carboxylic acid1367975-87-8C8H5NO2S
- 5-(3-Thienyl)isoxazole-3-carbaldehyde959617-20-0C8H5NO2S
- 2-(Furan-3-yl)-1,3-thiazole-5-carbaldehyde1206974-79-9C8H5NO2S
- Thieno[3,2-c]pyridine-3-carboxylic acid775530-45-5C8H5NO2S
- 2,1-Benzothiazole-5-carboxylic acid1824145-28-9C8H5NO2S
- Benzo[c]isothiazole-7-carboxylic Acid1368343-38-7C8H5NO2S
- Benzo[c]isothiazole-6-carboxylic acid1823230-89-2C8H5NO2S
- 5-Phenyl-1,3,4-oxathiazol-2-one5852-49-3C8H5NO2S
- 6-Nitro-benzo[b]thiophene17402-90-3C8H5NO2S
- 4-Phenyl-1,3,2-oxathiazol-5-one60027-35-2C8H5NO2S
- Benzoic acid, m-thiocyano-16671-87-7C8H5NO2S
- (E)-2-Cyano-3-(thiophen-3-yl)acrylic acid102696-73-1C8H5NO2S
- 7-Benzothiazolecarboxylic acid677304-83-5C8H5NO2S
- Thieno[3,2-b]pyridine-7-carboxylic acid1416714-01-6C8H5NO2S
- [1,3]Dioxolo[4',5':4,5]benzo[1,2-d]thiazole267-98-1C8H5NO2S
- Benzoic acid, p-thiocyano-16671-88-8C8H5NO2S
- 2,3-Dihydro-2-thioxo-4H-1,3-benzoxazin-4-one10021-35-9C8H5NO2S
- 1 suppliersThieno[2,3-c]pyridine-2-carboxylic acid478149-00-7C8H5NO2S
- 2-Cyano-3-(2-thienyl)acrylic acid58177-53-0C8H5NO2S
- Thieno[2,3-C]pyridine-7-carboxylic acid852532-64-0C8H5NO2S
- Benzo[b]thiophene, 7-nitro-17511-54-5C8H5NO2S
- Benzo[b]thiophene-2,3-dione, 2-oxime53599-13-6C8H5NO2S
- Thieno[2,3-c]pyridine-3-carboxylic acid1337880-68-8C8H5NO2S
- 4-Nitrobenzo[b]thiophene10133-34-3C8H5NO2S
- 1,2-Dihydro-2-thioxo-4H-3,1-benzoxazin-4-one703-64-0C8H5NO2S
- 2-(Furan-2-yl)-1,3-thiazole-5-carbaldehyde1206972-65-7C8H5NO2S
- 4-Oxo-4,5-dihydrothieno[3,2-c]pyridine-2-carbaldehyde1610520-27-8C8H5NO2S
- 2-Furyl-2-thiazolyl ketone112969-91-2C8H5NO2S
- 5-Nitrobenzo[c]thiophene133150-66-0C8H5NO2S
- 2-Oxo-2,3-dihydro-benzothiazole-7-carbaldehyde178999-42-3C8H5NO2S
- 4,7-Benzothiazoledione, 2-methyl-839675-46-6C8H5NO2S
- Benzoic acid, 2-thiocyanato-16671-86-6C8H5NO2S
- Phenoxycarbonyl isothiocyanate6374-24-9C8H5NO2S
- 2-Oxo-2,3-dihydro-1,3-benzothiazole-6-carbaldehyde438634-98-1C8H5NO2S
- 5-(Thiazol-2-yl)furan-2-carbaldehyde342601-01-8C8H5NO2S
- Benzo[d]isothiazole-4-carboxylic acid1378831-60-7C8H5NO2S
- 2-Nitro-1-benzothiophene10133-33-2C8H5NO2S
- 6-Hydroxybenzo[d]thiazole-2-carbaldehyde1261744-69-7C8H5NO2S
- 2H-1,4-Benzothiazine-2,3(4H)-dione73042-64-5C8H5NO2S
- Thieno[2,3-b]pyridine-3-carboxylic acid1501727-62-3C8H5NO2S
- (3Z)-3-(Hydroxyimino)-1-benzothiophen-2(3H)-one29775-78-8C8H5NO2S
- Thieno[3,4-c]pyridine-6-carboxylic acid478149-50-7C8H5NO2S
- 4-Hydroxybenzothiazole-2-carboxaldehyde30741-00-5C8H5NO2S
- 4-(Furan-2-yl)-1,3-thiazole-2-carbaldehyde917566-87-1C8H5NO2S
- Thieno[3,2-c]pyridine-4-carboxylic acid1140239-91-3C8H5NO2S
- 2-(Thiophen-2-yl)oxazole-5-carbaldehyde106833-78-7C8H5NO2S
- Thieno[2,3-b]pyridine-6-carboxylic acid478148-97-9C8H5NO2S
- 3-(5-Cyanothiophen-2-yl)prop-2-enoic acid1379407-36-9C8H5NO2S
- 3-(4-Cyanothiophen-2-yl)prop-2-enoic acid1379404-13-3C8H5NO2S
- 5-Hydroxybenzothiazole-2-carboxaldehyde1261845-21-9C8H5NO2S
- Thieno[3,4-b]pyridine-7-carboxylic acid2648644-69-1C8H5NO2S
- 2-Oxo-3H-1,3-benzothiazole-5-carbaldehyde1367978-98-0C8H5NO2S
- 7-Hydroxybenzothiazole-2-carboxaldehyde1261626-31-6C8H5NO2S
- 5-(1,3-Thiazol-4-yl)furan-2-carbaldehyde1865999-52-5C8H5NO2S
- 5-(1,2-Thiazol-3-yl)furan-2-carbaldehyde1852279-50-5C8H5NO2S
- 2-(4-Cyanothiophen-2-yl)prop-2-enoic acid2228834-85-1C8H5NO2S
- 2-(5-Cyanothiophen-2-yl)prop-2-enoic acid2229191-12-0C8H5NO2S
- (E)-3-(2-Ethynylthiazol-4-yl)acrylic acid2786829-48-7C8H5NO2S
- 2-Hydroxy-5-thiocyanatobenzaldehyde1565617-99-3C8H5NO2S
Frequently asked questions
What is the molar mass of C8H5NO2S?
The molar mass of C8H5NO2S is 179.19 g/mol, calculated from standard atomic weights for 8 carbon atoms, 5 hydrogen atoms, 1 nitrogen atom, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 179.0041 Da.
How many compounds have the formula C8H5NO2S?
CompoundList lists 88 compounds with the molecular formula C8H5NO2S, including Benzothiazole-6-carboxylic acid, 4-Isothiocyanatobenzoic acid, 1,2-Benzisothiazole-3-carboxylic 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 C8H5NO2S?
C8H5NO2S 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.