Molecular formula

C₉H₁₁F₂N₃O₄

22 compounds have this formula on CompoundList.

Molar mass: 263.20g/mol
Monoisotopic mass: 268.0764Da
Atoms: 29
Elements: 5
Rings plus double bonds: 5

The formula C9H11F2N3O4 describes a molecule made of 9 carbon atoms, 11 hydrogen atoms, 2 fluorine atoms, 3 nitrogen atoms and 4 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 × 941.07%
12.011 × 9 = 108.099 g/mol
H Hydrogen × 114.21%
1.008 × 11 = 11.088 g/mol
F Fluorine × 214.44%
18.998 × 2 = 37.996 g/mol
N Nitrogen × 315.97%
14.007 × 3 = 42.021 g/mol
O Oxygen × 424.31%
15.999 × 4 = 63.996 g/mol

Look up another formula

Compounds with the formula C9H11F2N3O4

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

Showing 1 to 22 of 22 compounds

Gemcitabine

CAS 95058-81-4C₉H₁₁F₂N₃O₄

4-Amino-1-[3,3-difluoro-4-hydroxy-5-(hydroxymethyl)-2-oxolanyl]-2-pyrimidinone

CAS 701937-51-1C₉H₁₁F₂N₃O₄

2',5-Difluoro-2'-deoxycytidine

CAS 581772-30-7C₉H₁₁F₂N₃O₄

4-Amino-1-[(2S,4S,5S)-3,3-difluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidin-2-one

CAS 197452-45-2C₉H₁₁F₂N₃O₄

Gemcitabine alpha-anomer

CAS 95058-85-8C₉H₁₁F₂N₃O₄

4-Amino-1-((4R,5R)-3,3-difluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one

CAS 103882-84-4C₉H₁₁F₂N₃O₄

Gemcitabine hydrochlorid

CAS 103828-86-0C₉H₁₁F₂N₃O₄

3'-Epi gemcitabine

CAS 103882-85-5C₉H₁₁F₂N₃O₄

2a(2)-Deoxy-2a(2)-fluoro-4a(2)-C-fluorocytidine

CAS 1612841-24-3C₉H₁₁F₂N₃O₄

tert-Butyl 1-(difluoromethyl)-3-nitro-1H-pyrazole-5-carboxylate

CAS 1649469-56-6C₉H₁₁F₂N₃O₄

3'-Deoxy-3',5-difluorocytidine

CAS 661470-65-1C₉H₁₁F₂N₃O₄

4-[3-(Difluoromethyl)-5-methyl-4-nitropyrazol-1-yl]butanoic acid

CAS 1946822-11-2C₉H₁₁F₂N₃O₄

2-[3-(Difluoromethyl)-5-methyl-4-nitropyrazol-1-yl]butanoic acid

CAS 1946823-25-1C₉H₁₁F₂N₃O₄

3-[3-(Difluoromethyl)-5-methyl-4-nitropyrazol-1-yl]butanoic acid

CAS 1946822-56-5C₉H₁₁F₂N₃O₄

3-[3-(Difluoromethyl)-5-methyl-4-nitropyrazol-1-yl]-2-methylpropanoic acid

CAS 1946813-98-4C₉H₁₁F₂N₃O₄

2-[5-(Difluoromethyl)-3-methyl-4-nitro-1H-pyrazol-1-yl]butanoic acid

CAS 1946816-78-9C₉H₁₁F₂N₃O₄

3-[5-(Difluoromethyl)-3-methyl-4-nitropyrazol-1-yl]butanoic acid

CAS 1946812-50-5C₉H₁₁F₂N₃O₄

3-[5-(Difluoromethyl)-3-methyl-4-nitropyrazol-1-yl]-2-methylpropanoic acid

CAS 1946822-76-9C₉H₁₁F₂N₃O₄

4-Amino-5-fluoro-1-[4-fluoro-3-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidin-2-one

C₉H₁₁F₂N₃O₄

Methyl 1-(3-ethoxy-2,2-difluoro-3-oxopropyl)-1H-1,2,3-triazole-4-carboxylate

CAS 2137646-20-7C₉H₁₁F₂N₃O₄

4-Amino-1-[(2R,4R,5R)-3,3-difluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl](213C,1,3-15N2)pyrimidin-2-one

CAS 1233921-74-8C₉H₁₁F₂N₃O₄

Gemcitabine-13C-15N2

C₉H₁₁F₂N₃O₄

Frequently asked questions

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What is the molar mass of C9H11F2N3O4?

The molar mass of C9H11F2N3O4 is 263.20 g/mol, calculated from standard atomic weights for 9 carbon atoms, 11 hydrogen atoms, 2 fluorine atoms, 3 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 268.0764 Da.

How many compounds have the formula C9H11F2N3O4?

CompoundList lists 22 compounds with the molecular formula C9H11F2N3O4, including Gemcitabine, 4-Amino-1-[3,3-difluoro-4-hydroxy-5-(hydroxymethyl)-2-oxolanyl]-2-pyrimidinone, 2',5-Difluoro-2'-deoxycytidine. 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 C9H11F2N3O4?

C9H11F2N3O4 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.