Molecular formula

C₁₃H₁₈NO₇P

11 compounds have this formula on CompoundList.

Molar mass: 331.26g/mol
Monoisotopic mass: 331.0821Da
Atoms: 40
Elements: 5
Rings plus double bonds: 6

The formula C13H18NO7P describes a molecule made of 13 carbon atoms, 18 hydrogen atoms, 1 nitrogen atom, 7 oxygen atoms and 1 phosphorus 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 × 1347.14%
12.011 × 13 = 156.143 g/mol
H Hydrogen × 185.48%
1.008 × 18 = 18.144 g/mol
N Nitrogen × 14.23%
14.007 × 1 = 14.007 g/mol
O Oxygen × 733.81%
15.999 × 7 = 111.993 g/mol
P Phosphorus × 19.35%
30.974 × 1 = 30.974 g/mol

Look up another formula

Compounds with the formula C13H18NO7P

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

Showing 1 to 11 of 11 compounds

Methyl carboxymethylphenyl aminocarboxypropylphosphonate

CAS 926281-37-0C₁₃H₁₈NO₇P

Methyl 2-{[(benzyloxy)carbonyl]amino}-2-(dimethyl phosphono)acetate

CAS 88568-95-0C₁₃H₁₈NO₇P

Phosphinecarboxylic acid, bis(1-methylethoxy)-, 4-nitrophenyl ester, oxide

CAS 83877-27-4C₁₃H₁₈NO₇P

Methyl (2S)-[[(benzyloxy)carbonyl]amino](dimethoxyphosphoryl)ethanoate

CAS 193673-00-6C₁₃H₁₈NO₇P

Methyl 2-((diethoxyphosphoryl)methyl)-5-nitrobenzoate

CAS 1132944-90-1C₁₃H₁₈NO₇P

Methyl 2-[(Diethoxyphosphoryl)methyl]-3-nitrobenzoate

CAS 255042-36-5C₁₃H₁₈NO₇P

N-[2-(2H-1,3-Benzodioxol-5-yl)ethyl]-N-(dimethoxyphosphoryl)glycine

CAS 87212-45-1C₁₃H₁₈NO₇P

Diethyl [3-(4-Nitrophenoxy)-2-oxopropyl]phosphonate

CAS 63291-16-7C₁₃H₁₈NO₇P

Diethyl [1-(2H-1,3-benzodioxol-5-yl)-2-nitroethyl]phosphonate

CAS 63509-19-3C₁₃H₁₈NO₇P

2-(Diethoxyphosphoryl)ethyl 4-nitrobenzoate

CAS 62514-96-9C₁₃H₁₈NO₇P

Methyl 2-(Dimethoxyphosphoryl)-2-(4-methoxybenzamido)acetate

CAS 194726-42-6C₁₃H₁₈NO₇P

Frequently asked questions

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What is the molar mass of C13H18NO7P?

The molar mass of C13H18NO7P is 331.26 g/mol, calculated from standard atomic weights for 13 carbon atoms, 18 hydrogen atoms, 1 nitrogen atom, 7 oxygen atoms and 1 phosphorus atom. The monoisotopic mass is 331.0821 Da.

How many compounds have the formula C13H18NO7P?

CompoundList lists 11 compounds with the molecular formula C13H18NO7P, including Methyl carboxymethylphenyl aminocarboxypropylphosphonate, Methyl 2-{[(benzyloxy)carbonyl]amino}-2-(dimethyl phosphono)acetate, Phosphinecarboxylic acid, bis(1-methylethoxy)-, 4-nitrophenyl ester, oxide. 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 C13H18NO7P?

C13H18NO7P 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.