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Molecular formula

C9H9ClN2O5

12 compounds have this formula on CompoundList.

Molar mass
260.63g/mol
Monoisotopic mass
260.0200Da
Atoms
26
Elements
5
Rings plus double bonds
6

The formula C9H9ClN2O5 describes a molecule made of 9 carbon atoms, 9 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms and 5 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 × 941.48%
    12.011 × 9 = 108.099 g/mol
  • H Hydrogen × 93.48%
    1.008 × 9 = 9.072 g/mol
  • Cl Chlorine × 113.60%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 210.75%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 530.69%
    15.999 × 5 = 79.995 g/mol
Look up another formula

Compounds with the formula C9H9ClN2O5

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

Showing 1 to 12 of 12 compounds

Ethyl 4-chloro-6-methoxy-5-nitropyridine-3-carboxylate chemical structure, C9H9ClN2O5, CAS 1210835-76-9
Ethyl 4-chloro-6-methoxy-5-nitropyridine-3-carboxylate
CAS 1210835-76-9C9H9ClN2O5
3-Chloro-2,6-dimethoxy-5-nitrobenzamide chemical structure, C9H9ClN2O5, CAS 175135-58-7
3-Chloro-2,6-dimethoxy-5-nitrobenzamide
CAS 175135-58-7C9H9ClN2O5
Acetic acid, [(5-chloro-3-nitro-2-pyridinyl)oxy]-, ethyl ester chemical structure, C9H9ClN2O5, CAS 105544-27-2
Acetic acid, [(5-chloro-3-nitro-2-pyridinyl)oxy]-, ethyl ester
CAS 105544-27-2C9H9ClN2O5
Methyl 4-amino-5-chloro-2-methoxy-3-nitrobenzoate chemical structure, C9H9ClN2O5, CAS 457947-61-4
Methyl 4-amino-5-chloro-2-methoxy-3-nitrobenzoate
CAS 457947-61-4C9H9ClN2O5
Ethyl 2-((6-chloro-3-nitropyridin-2-yl)oxy)acetate chemical structure, C9H9ClN2O5, CAS 91678-24-9
Ethyl 2-((6-chloro-3-nitropyridin-2-yl)oxy)acetate
CAS 91678-24-9C9H9ClN2O5
Methyl 2-(6-chloro-3-nitropyridin-2-yl)oxypropanoate chemical structure, C9H9ClN2O5, CAS 116640-04-1
Methyl 2-(6-chloro-3-nitropyridin-2-yl)oxypropanoate
CAS 116640-04-1C9H9ClN2O5
Carbamic acid, (4-hydroxy-3-nitrophenyl)-, 2-chloroethyl ester chemical structure, C9H9ClN2O5, CAS 177080-31-8
Carbamic acid, (4-hydroxy-3-nitrophenyl)-, 2-chloroethyl ester
CAS 177080-31-8C9H9ClN2O5
4-Chloro-1-ethyloxycarbonylmethyl-3-nitro-2-pyridinone chemical structure, C9H9ClN2O5, CAS 262616-88-6
4-Chloro-1-ethyloxycarbonylmethyl-3-nitro-2-pyridinone
CAS 262616-88-6C9H9ClN2O5
Methyl 2-(6-chloro-4-methyl-2-nitropyridin-3-yloxy)acetate chemical structure, C9H9ClN2O5, CAS 2055662-12-7
Methyl 2-(6-chloro-4-methyl-2-nitropyridin-3-yloxy)acetate
CAS 2055662-12-7C9H9ClN2O5
2-(2-Chloro-5-methoxy-4-nitrophenoxy)acetamide chemical structure, C9H9ClN2O5, CAS 1098067-47-0
2-(2-Chloro-5-methoxy-4-nitrophenoxy)acetamide
CAS 1098067-47-0C9H9ClN2O5
2'-Chloro-1',2'-didehydro-2'-deoxyuridine chemical structure, C9H9ClN2O5, CAS 208986-87-2
2'-Chloro-1',2'-didehydro-2'-deoxyuridine
CAS 208986-87-2C9H9ClN2O5
Ethyl 2-(4-chloro-5-nitro-2-oxo-1-pyridinyl)acetate chemical structure, C9H9ClN2O5, CAS 2991052-06-1
Ethyl 2-(4-chloro-5-nitro-2-oxo-1-pyridinyl)acetate
CAS 2991052-06-1C9H9ClN2O5

Frequently asked questions

What is the molar mass of C9H9ClN2O5?

The molar mass of C9H9ClN2O5 is 260.63 g/mol, calculated from standard atomic weights for 9 carbon atoms, 9 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms and 5 oxygen atoms. The monoisotopic mass is 260.0200 Da.

How many compounds have the formula C9H9ClN2O5?

CompoundList lists 12 compounds with the molecular formula C9H9ClN2O5, including Ethyl 4-chloro-6-methoxy-5-nitropyridine-3-carboxylate, 3-Chloro-2,6-dimethoxy-5-nitrobenzamide, Acetic acid, [(5-chloro-3-nitro-2-pyridinyl)oxy]-, ethyl ester. 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 C9H9ClN2O5?

C9H9ClN2O5 has a degree of unsaturation of 6. 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.