Molecular formula

C₇H₃BrN₂O₃

26 compounds have this formula on CompoundList.

Molar mass: 243.02g/mol
Monoisotopic mass: 241.9327Da
Atoms: 16
Elements: 5
Rings plus double bonds: 7

The formula C7H3BrN2O3 describes a molecule made of 7 carbon atoms, 3 hydrogen atoms, 1 bromine atom, 2 nitrogen atoms and 3 oxygen atoms. 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 × 734.60%
12.011 × 7 = 84.077 g/mol
H Hydrogen × 31.24%
1.008 × 3 = 3.024 g/mol
Br Bromine × 132.88%
79.904 × 1 = 79.904 g/mol
N Nitrogen × 211.53%
14.007 × 2 = 28.014 g/mol
O Oxygen × 319.75%
15.999 × 3 = 47.997 g/mol

Look up another formula

Compounds with the formula C7H3BrN2O3

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

Showing 1 to 26 of 26 compounds

7-Bromo-1H,2H,4H-pyrido(3,2-d)(1,3)oxazine-2,4-dione

CAS 1034131-05-9C₇H₃BrN₂O₃

Benzonitrile, 3-bromo-4-hydroxy-5-nitro-

CAS 1828-58-6C₇H₃BrN₂O₃

5-Bromo-2-hydroxy-3-nitrobenzonitrile

CAS 862728-34-5C₇H₃BrN₂O₃

6-Bromo-[1,3]oxazolo[4,5-b]pyridine-2-carboxylic acid

CAS 1264193-14-7C₇H₃BrN₂O₃

2-Bromo-1-isocyanato-4-nitrobenzene

CAS 105923-33-9C₇H₃BrN₂O₃

1-Bromo-3-isocyanato-5-nitrobenzene

CAS 1261820-82-9C₇H₃BrN₂O₃

2-Bromo-5-nitrobenzo[d]oxazole

CAS 1246472-00-3C₇H₃BrN₂O₃

6-Bromo-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione

CAS 1112208-70-4C₇H₃BrN₂O₃

4-Bromo-6-nitrobenzo[d]oxazole

CAS 2930868-31-6C₇H₃BrN₂O₃

2-Bromo-3-hydroxy-4-nitrobenzonitrile

CAS 203201-43-8C₇H₃BrN₂O₃

1-Bromo-4-isocyanato-2-nitrobenzene

CAS 1261685-14-6C₇H₃BrN₂O₃

7-Bromo-2H-pyrido[2,3-D][1,3]oxazine-2,4(1H)-dione

CAS 1312456-38-4C₇H₃BrN₂O₃

5-Bromo-[1,3]oxazolo[4,5-B]pyridine-2-carboxylic acid

CAS 1934924-52-3C₇H₃BrN₂O₃

4-Bromo-6-nitro-2,1-benzisoxazole

CAS 89642-51-3C₇H₃BrN₂O₃

2-Bromo-1-isocyanato-3-nitrobenzene

CAS 851659-72-8C₇H₃BrN₂O₃

6-Bromo-4-nitro-1,3-benzoxazole

CAS 1383994-92-0C₇H₃BrN₂O₃

2-Bromo-4-hydroxy-6-nitrobenzonitrile

CAS 111695-55-7C₇H₃BrN₂O₃

7-Bromoisoxazolo[4,5-B]pyridine-3-carboxylic acid

CAS 1369230-06-7C₇H₃BrN₂O₃

4-Bromo-1-isocyanato-2-nitrobenzene

CAS 1261759-08-3C₇H₃BrN₂O₃

2-Bromo-5-hydroxy-4-nitrobenzonitrile

CAS 2092622-49-4C₇H₃BrN₂O₃

7-Bromo-[1,3]oxazolo[4,5-c]pyridine-2-carboxylic acid

CAS 2137795-67-4C₇H₃BrN₂O₃

7-Bromo-[1,3]oxazolo[4,5-b]pyridine-2-carboxylic acid

CAS 2138225-14-4C₇H₃BrN₂O₃

6-Bromo-[1,3]oxazolo[4,5-c]pyridine-2-carboxylic acid

CAS 2137749-10-9C₇H₃BrN₂O₃

2-Bromo-4-nitrobenzo[d]oxazole

CAS 1379311-31-5C₇H₃BrN₂O₃

Frequently asked questions

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What is the molar mass of C7H3BrN2O3?

The molar mass of C7H3BrN2O3 is 243.02 g/mol, calculated from standard atomic weights for 7 carbon atoms, 3 hydrogen atoms, 1 bromine atom, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 241.9327 Da.

How many compounds have the formula C7H3BrN2O3?

CompoundList lists 26 compounds with the molecular formula C7H3BrN2O3, including 7-Bromo-1H,2H,4H-pyrido(3,2-d)(1,3)oxazine-2,4-dione, Benzonitrile, 3-bromo-4-hydroxy-5-nitro-, 5-Bromo-2-hydroxy-3-nitrobenzonitrile. 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 C7H3BrN2O3?

C7H3BrN2O3 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.