C12H18N4O5
21 compounds have this formula on CompoundList.
- Molar mass
- 298.30g/mol
- Monoisotopic mass
- 298.1277Da
- Atoms
- 39
- Elements
- 4
- Rings plus double bonds
- 6
The formula C12H18N4O5 describes a molecule made of 12 carbon atoms, 18 hydrogen atoms, 4 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 × 1248.32%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 186.08%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 418.78%14.007 × 4 = 56.028 g/mol
- O Oxygen × 526.82%15.999 × 5 = 79.995 g/mol
Compounds with the formula C12H18N4O5
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 21 of 21 compounds
![5-Amino-1-[6-(hydroxymethyl)-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-4-yl]imidazole-4-carboxamide chemical structure, C12H18N4O5, CAS 3676-69-5](/s/HUTXHGRHFXEXPQ-UHFFFAOYSA-N.svg)
![N-[(Dimethylamino)methylidene]cytidine chemical structure, C12H18N4O5, CAS 17331-14-5](/s/KYNXDNIHRFFMJO-QCNRFFRDSA-N.svg)
![N-{2-[2-(2,5-Dioxopyrrolidin-1-yl)ethoxy]ethyl}-2-oxoimidazolidine-1-carboxamide chemical structure, C12H18N4O5, CAS 2034202-40-7](/s/HJHOHAWPSRPVJQ-UHFFFAOYSA-N.svg)
![1-[(3R,4S)-4-[(2-Methylpropan-2-yl)oxycarbonylamino]oxolan-3-yl]triazole-4-carboxylic acid chemical structure, C12H18N4O5, CAS 2090630-34-3](/s/VFMXWEMTRIFFST-BDAKNGLRSA-N.svg)
![1-(2-Hydroxyhexyl)-1-[(5-nitrofuran-2-yl)methylideneamino]urea chemical structure, C12H18N4O5, CAS 52926-52-0](/s/FRLFOQIGGOTYHP-UHFFFAOYSA-N.svg)
![1-(2-Hydroxyhexyl)-1-[(Z)-(5-nitrofuran-2-yl)methylideneamino]urea chemical structure, C12H18N4O5](/s/FRLFOQIGGOTYHP-AUWJEWJLSA-N.svg)
![5-{4-[(tert-Butoxy)carbonyl]morpholin-3-yl}-1H-1,2,3-triazole-4-carboxylic acid chemical structure, C12H18N4O5, CAS 2138187-44-5](/s/FVOIEGWZVWGOEM-UHFFFAOYSA-N.svg)
![tert-Butyl N-methyl-N-[2-(3-nitro-1H-pyrazol-4-yl)-1-oxopropan-2-yl]carbamate chemical structure, C12H18N4O5, CAS 2228947-69-9](/s/ATSLHSPBUJDQOJ-UHFFFAOYSA-N.svg)
![tert-Butyl N-methyl-N-[1-(1-methyl-4-nitro-1H-pyrazol-5-yl)-2-oxoethyl]carbamate chemical structure, C12H18N4O5, CAS 2228715-29-3](/s/ULEKKPXDUZHJIE-UHFFFAOYSA-N.svg)
![2-Amino-3-(2-{[(tert-butoxy)carbonyl]amino}pyrimidin-5-yl)-3-hydroxypropanoic acid chemical structure, C12H18N4O5, CAS 2228084-97-5](/s/FCEVODVUENJYPV-UHFFFAOYSA-N.svg)
![5-{4-[(tert-Butoxy)carbonyl]morpholin-2-yl}-1H-1,2,3-triazole-4-carboxylic acid chemical structure, C12H18N4O5, CAS 2137742-50-6](/s/HWPOKIFWKVIFDV-UHFFFAOYSA-N.svg)
![tert-Butyl N-[2-(1-methyl-4-nitro-1H-pyrazol-5-yl)-1-oxopropan-2-yl]carbamate chemical structure, C12H18N4O5, CAS 2228176-68-7](/s/PFYQBYUKRUYJIT-UHFFFAOYSA-N.svg)
![tert-Butyl N-methyl-N-[2-(4-nitro-1H-pyrazol-3-yl)-1-oxopropan-2-yl]carbamate chemical structure, C12H18N4O5, CAS 2228553-76-0](/s/BZEWZQFGLZBDRE-UHFFFAOYSA-N.svg)
![5-Amino-1-[6-(hydroxymethyl)-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-4-yl]pyrazole-4-carboxamide chemical structure, C12H18N4O5, CAS 53762-14-4](/s/KHLVPAVMHRSGMK-UHFFFAOYSA-N.svg)
![3'-Deoxy-3'-[(methoxyimino)methyl]-5-methyl-(E)Cytidine chemical structure, C12H18N4O5, CAS 146604-28-6](/s/ZBEQFALKRXXTTQ-CNWHTFQYSA-N.svg)
![3'-Deoxy-3'-[(methoxyimino)methyl]-5-methyl-(Z)Cytidine chemical structure, C12H18N4O5, CAS 146604-29-7](/s/ZBEQFALKRXXTTQ-VLKDIIPWSA-N.svg)
Frequently asked questions
What is the molar mass of C12H18N4O5?
The molar mass of C12H18N4O5 is 298.30 g/mol, calculated from standard atomic weights for 12 carbon atoms, 18 hydrogen atoms, 4 nitrogen atoms and 5 oxygen atoms. The monoisotopic mass is 298.1277 Da.
How many compounds have the formula C12H18N4O5?
CompoundList lists 21 compounds with the molecular formula C12H18N4O5, including 5-Amino-1-[6-(hydroxymethyl)-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-4-yl]imidazole-4-carboxamide, 1-(2-Hydroxyhexyl)-2-((5-nitrofuran-2-yl)methylene)hydrazinecarboxamide, N-[(Dimethylamino)methylidene]cytidine. 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 C12H18N4O5?
C12H18N4O5 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.