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Molecular formula

C8H7BrO3S

38 compounds have this formula on CompoundList.

Molar mass
263.11g/mol
Monoisotopic mass
261.9299Da
Atoms
20
Elements
5
Rings plus double bonds
5

The formula C8H7BrO3S describes a molecule made of 8 carbon atoms, 7 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 × 836.52%
    12.011 × 8 = 96.088 g/mol
  • H Hydrogen × 72.68%
    1.008 × 7 = 7.056 g/mol
  • Br Bromine × 130.37%
    79.904 × 1 = 79.904 g/mol
  • O Oxygen × 318.24%
    15.999 × 3 = 47.997 g/mol
  • S Sulfur × 112.19%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C8H7BrO3S

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 1 to 38 of 38 compounds

3-Bromo-4-oxo-4-thiophen-2-YL-butyric acid chemical structure, C8H7BrO3S, CAS 53515-21-2
3-Bromo-4-oxo-4-thiophen-2-YL-butyric acid
CAS 53515-21-2C8H7BrO3S
Ethyl (5-bromothiophen-2-yl)(oxo)acetate chemical structure, C8H7BrO3S, CAS 22098-10-8
Ethyl (5-bromothiophen-2-yl)(oxo)acetate
CAS 22098-10-8C8H7BrO3S
Methyl 5-(2-bromoacetyl)thiophene-2-carboxylate chemical structure, C8H7BrO3S, CAS 4192-32-9
Methyl 5-(2-bromoacetyl)thiophene-2-carboxylate
CAS 4192-32-9C8H7BrO3S
4-Bromo-2-(methylsulfonyl)benzaldehyde chemical structure, C8H7BrO3S, CAS 849035-77-4
4-Bromo-2-(methylsulfonyl)benzaldehyde
CAS 849035-77-4C8H7BrO3S
Methyl 4-(2-bromoacetyl)thiophene-2-carboxylate chemical structure, C8H7BrO3S, CAS 96991-64-9
Methyl 4-(2-bromoacetyl)thiophene-2-carboxylate
CAS 96991-64-9C8H7BrO3S
6-Bromo-2,3-dihydro-1,4lambda6-benzoxathiine-4,4-dione chemical structure, C8H7BrO3S, CAS 1778631-83-6
6-Bromo-2,3-dihydro-1,4lambda6-benzoxathiine-4,4-dione
CAS 1778631-83-6C8H7BrO3S
Methyl 4-(2-bromoacetyl)thiophene-3-carboxylate chemical structure, C8H7BrO3S, CAS 2230803-90-2
Methyl 4-(2-bromoacetyl)thiophene-3-carboxylate
CAS 2230803-90-2C8H7BrO3S
4-(5-Bromo-2-thienyl)-4-oxobutyric acid chemical structure, C8H7BrO3S, CAS 52240-28-5
4-(5-Bromo-2-thienyl)-4-oxobutyric acid
CAS 52240-28-5C8H7BrO3S
3-Bromo-4-(methylsulfonyl)benzaldehyde chemical structure, C8H7BrO3S, CAS 254878-96-1
3-Bromo-4-(methylsulfonyl)benzaldehyde
CAS 254878-96-1C8H7BrO3S
5-Bromo-3-hydroxy-2,3-dihydrobenzothiophene 1,1-Dioxide chemical structure, C8H7BrO3S, CAS 1428725-91-0
5-Bromo-3-hydroxy-2,3-dihydrobenzothiophene 1,1-Dioxide
CAS 1428725-91-0C8H7BrO3S
6-Bromo-3-hydroxy-2,3-dihydrobenzo[b]thiophene 1,1-dioxide chemical structure, C8H7BrO3S, CAS 1346818-94-7
6-Bromo-3-hydroxy-2,3-dihydrobenzo[b]thiophene 1,1-dioxide
CAS 1346818-94-7C8H7BrO3S
Ethyl 3-bromothiophene-2-glyoxylate chemical structure, C8H7BrO3S, CAS 70596-02-0
Ethyl 3-bromothiophene-2-glyoxylate
CAS 70596-02-0C8H7BrO3S
Methyl 3-(5-bromothiophen-2-yl)-3-oxopropanoate chemical structure, C8H7BrO3S, CAS 137090-42-7
Methyl 3-(5-bromothiophen-2-yl)-3-oxopropanoate
CAS 137090-42-7C8H7BrO3S
Ethyl 2-(4-bromothiophen-2-yl)-2-oxoacetate chemical structure, C8H7BrO3S, CAS 67027-92-3
Ethyl 2-(4-bromothiophen-2-yl)-2-oxoacetate
CAS 67027-92-3C8H7BrO3S
Methyl 4-bromo-5-formyl-3-methylthiophene-2-carboxylate chemical structure, C8H7BrO3S, CAS 648412-54-8
Methyl 4-bromo-5-formyl-3-methylthiophene-2-carboxylate
CAS 648412-54-8C8H7BrO3S
Ethyl 4-bromo-2-formylthiophene-3-carboxylate chemical structure, C8H7BrO3S, CAS 1433203-92-9
Ethyl 4-bromo-2-formylthiophene-3-carboxylate
CAS 1433203-92-9C8H7BrO3S
4-(4-Bromothiophen-2-yl)-4-oxobutanoic acid chemical structure, C8H7BrO3S, CAS 1368555-28-5
4-(4-Bromothiophen-2-yl)-4-oxobutanoic acid
CAS 1368555-28-5C8H7BrO3S
2-(4-Bromophenyl)sulfinylacetic acid chemical structure, C8H7BrO3S, CAS 3996-48-3
2-(4-Bromophenyl)sulfinylacetic acid
CAS 3996-48-3C8H7BrO3S
2-Bromo-5,7-dihydro-4H-thieno[2,3-c]pyran-3-carboxylic acid chemical structure, C8H7BrO3S, CAS 1594878-47-3
2-Bromo-5,7-dihydro-4H-thieno[2,3-c]pyran-3-carboxylic acid
CAS 1594878-47-3C8H7BrO3S
Methyl 4-bromo-5-methyl-alpha-oxo-2-thiopheneacetate chemical structure, C8H7BrO3S, CAS 1592484-44-0
Methyl 4-bromo-5-methyl-alpha-oxo-2-thiopheneacetate
CAS 1592484-44-0C8H7BrO3S
Ethyl 2-(4-bromothiophen-3-yl)-2-oxoacetate chemical structure, C8H7BrO3S, CAS 704200-66-8
Ethyl 2-(4-bromothiophen-3-yl)-2-oxoacetate
CAS 704200-66-8C8H7BrO3S
(2-Bromobenzene-1-sulfinyl)acetic acid chemical structure, C8H7BrO3S, CAS 87852-50-4
(2-Bromobenzene-1-sulfinyl)acetic acid
CAS 87852-50-4C8H7BrO3S
Methyl 3-(4-bromothiophen-2-yl)-3-oxopropanoate chemical structure, C8H7BrO3S, CAS 1368969-22-5
Methyl 3-(4-bromothiophen-2-yl)-3-oxopropanoate
CAS 1368969-22-5C8H7BrO3S
1-Bromo-6,7-dihydro-4H-thieno[3,4-c]pyran-4-carboxylic acid chemical structure, C8H7BrO3S, CAS 1936097-38-9
1-Bromo-6,7-dihydro-4H-thieno[3,4-c]pyran-4-carboxylic acid
CAS 1936097-38-9C8H7BrO3S

Frequently asked questions

What is the molar mass of C8H7BrO3S?

The molar mass of C8H7BrO3S is 263.11 g/mol, calculated from standard atomic weights for 8 carbon atoms, 7 hydrogen atoms, 1 bromine atom, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 261.9299 Da.

How many compounds have the formula C8H7BrO3S?

CompoundList lists 38 compounds with the molecular formula C8H7BrO3S, including 3-Bromo-4-oxo-4-thiophen-2-YL-butyric acid, Ethyl (5-bromothiophen-2-yl)(oxo)acetate, Methyl 5-(2-bromoacetyl)thiophene-2-carboxylate. 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 C8H7BrO3S?

C8H7BrO3S 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.