C9H9BrO3S
57 compounds have this formula on CompoundList.
- Molar mass
- 277.13g/mol
- Monoisotopic mass
- 275.9456Da
- Atoms
- 23
- Elements
- 5
- Rings plus double bonds
- 5
The formula C9H9BrO3S describes a molecule made of 9 carbon atoms, 9 hydrogen atoms, 1 bromine 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 × 939.01%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 93.27%1.008 × 9 = 9.072 g/mol
- Br Bromine × 128.83%79.904 × 1 = 79.904 g/mol
- O Oxygen × 317.32%15.999 × 3 = 47.997 g/mol
- S Sulfur × 111.57%32.06 × 1 = 32.060 g/mol
Compounds with the formula C9H9BrO3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 57 of 57 compounds
![2-[(4-Bromophenyl)methanesulfinyl]acetic acid chemical structure, C9H9BrO3S, CAS 81431-33-6](/s/MSCOFNSNHPDVDO-UHFFFAOYSA-N.svg)
![2-{2-Bromo-4H,6H,7H-thieno[3,2-c]pyran-4-yl}acetic acid chemical structure, C9H9BrO3S, CAS 1258651-10-3](/s/INSFFHPIZIBRSG-UHFFFAOYSA-N.svg)
![1-[(3-Bromophenyl)sulfonyl]-2-propanone chemical structure, C9H9BrO3S, CAS 1342104-41-9](/s/AAAXLDXNGWDNDH-UHFFFAOYSA-N.svg)
- Ethyl 4-bromo-5-methyl-alpha-oxo-2-thiopheneacetate1597866-33-5C9H9BrO3S
- 3-({3-Bromobicyclo[1.1.1]pentan-1-yl}sulfonyl)furan2839375-76-5C9H9BrO3S
- Methyl (2-bromobenzene-1-sulfinyl)acetate87852-68-4C9H9BrO3S
- Ethyl 3-(4-bromothiophen-2-yl)-3-oxopropanoate1339738-94-1C9H9BrO3S
- 2-(Bromomethanesulfonyl)-1-phenylethan-1-one648428-41-5C9H9BrO3S
- 1-(5-Bromothiophen-2-yl)-4-methoxybutane-1,3-dione1546510-08-0C9H9BrO3S
- 3'-Bromo-5'-(methylsulphonyl)acetophenone1780595-45-0C9H9BrO3S
- 3-Bromo-2-vinylphenyl methanesulfonate2180983-22-4C9H9BrO3S
- 6-Bromo-3-methyl-3,4-dihydro-2H-1,2lambda~6~-benzoxathiine-2,2-dione111872-83-4C9H9BrO3S
- (4-Methylbenzene-1-sulfonyl)acetyl bromide819079-70-4C9H9BrO3S
- 5'-Bromo-2'-(methylsulphonyl)acetophenone1784287-94-0C9H9BrO3S
- 1-(4-Bromothiophen-2-yl)-4-methoxybutane-1,3-dione1698552-45-2C9H9BrO3S
- 2-[(4-Bromobenzenesulfonyl)methyl]oxirane1363738-84-4C9H9BrO3S
- 6'-Bromo-2'-(methylsulphonyl)acetophenone1898034-24-6C9H9BrO3S
- 3'-Bromo-2'-(methylsulphonyl)acetophenone1934631-21-6C9H9BrO3S
- 5-{[(2-Bromoprop-2-en-1-yl)sulfanyl]methyl}furan-2-carboxylic acid2172199-06-1C9H9BrO3S
- 2-[1-(5-Bromothiophen-3-yl)cyclopropyl]-2-hydroxyacetic acid2229238-18-8C9H9BrO3S
- 1-(3-Bromothiophen-2-yl)-3-hydroxycyclobutane-1-carboxylic acid2229030-03-7C9H9BrO3S
- Methyl 3-(3-bromo-5-methylthiophen-2-yl)-3-oxopropanoate2229392-38-3C9H9BrO3S
- 1-(4-Bromothiophen-2-yl)-3-hydroxycyclobutane-1-carboxylic acid2228942-11-6C9H9BrO3S
- 2-(4-Bromo-5-methoxythiophen-2-yl)cyclopropane-1-carboxylic acid2229165-35-7C9H9BrO3S
- Methyl 3-(4-bromo-5-methylthiophen-2-yl)-3-oxopropanoate2228193-47-1C9H9BrO3S
- Methyl 3-(3-bromo-4-methylthiophen-2-yl)-3-oxopropanoate2229050-48-8C9H9BrO3S
- rac-(1R,2R)-2-(4-Bromo-5-methoxythiophen-2-yl)cyclopropane-1-carboxylic acid2227826-46-0C9H9BrO3S
- 2-[1-(3-Bromothiophen-2-yl)cyclopropyl]-2-hydroxyacetic acid2228181-00-6C9H9BrO3S
- 1-(4-Bromo-5-methoxythiophen-2-yl)cyclopropane-1-carboxylic acid2228251-58-7C9H9BrO3S
- 1-(5-Bromothiophen-2-yl)-3-hydroxycyclobutane-1-carboxylic acid2229466-22-0C9H9BrO3S
- 1-(5-Bromothiophen-3-yl)-3-hydroxycyclobutane-1-carboxylic acid2229590-02-5C9H9BrO3S
- 2-[1-(4-Bromothiophen-2-yl)cyclopropyl]-2-hydroxyacetic acid2228744-57-6C9H9BrO3S
- 2-[1-(5-Bromothiophen-2-yl)cyclopropyl]-2-hydroxyacetic acid2228992-70-7C9H9BrO3S
- Methyl 3-(3-bromo-5-formylthiophen-2-yl)propanoate2920139-09-7C9H9BrO3S
- 3'-Bromo-4'-(methylsulphonyl)acetophenone1782384-46-6C9H9BrO3S
- 4'-Bromo-2'-(methylsulphonyl)acetophenone1822776-79-3C9H9BrO3S
Frequently asked questions
What is the molar mass of C9H9BrO3S?
The molar mass of C9H9BrO3S is 277.13 g/mol, calculated from standard atomic weights for 9 carbon atoms, 9 hydrogen atoms, 1 bromine atom, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 275.9456 Da.
How many compounds have the formula C9H9BrO3S?
CompoundList lists 57 compounds with the molecular formula C9H9BrO3S, including 2-Bromo-4'-(methylsulfonyl)acetophenone, 2-Bromo-1-(2-methanesulfonylphenyl)ethan-1-one, 2-Bromo-1-(3-methanesulfonylphenyl)ethan-1-one. 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 C9H9BrO3S?
C9H9BrO3S has a degree of unsaturation of 5. 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.