Molecular formula
C18H25N5O4
65 compounds have this formula on CompoundList.
- Molar mass
- 375.43g/mol
- Monoisotopic mass
- 375.1907Da
- Atoms
- 52
- Elements
- 4
- Rings plus double bonds
- 9
The formula C18H25N5O4 describes a molecule made of 18 carbon atoms, 25 hydrogen atoms, 5 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 × 1857.59%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 256.71%1.008 × 25 = 25.200 g/mol
- N Nitrogen × 518.65%14.007 × 5 = 70.035 g/mol
- O Oxygen × 417.05%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C18H25N5O4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 65 of 65 compounds
1-(4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl)-2-methoxy-1-propanone
CAS 95549-92-1C18H25N5O4
YT 146
CAS 90596-75-1C18H25N5O4
Jtp 2942
CAS 148152-77-6C18H25N5O4
![5-[4-(2,2-Dimethylpropanoyl)piperazin-1-yl]-1,3-dimethyl-6-nitrobenzimidazol-2-one chemical structure, C18H25N5O4, CAS 708243-65-6](/s/OWBXPGOBZCHFBH-UHFFFAOYSA-N.svg)
5-[4-(2,2-Dimethylpropanoyl)piperazin-1-yl]-1,3-dimethyl-6-nitrobenzimidazol-2-one
CAS 708243-65-6C18H25N5O4
1-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-4-(3-methoxypropionyl) piperazine
CAS 95550-22-4C18H25N5O4
Neldazosin
CAS 109713-79-3C18H25N5O4
![3-[1-(2,3-Dihydro-1,4-benzodioxin-6-yl)-5-oxopyrrolidin-3-yl]-1-(4-methylpiperazin-1-yl)urea chemical structure, C18H25N5O4, CAS 877641-20-8](/s/MKCZRVREGCOXPY-UHFFFAOYSA-N.svg)
3-[1-(2,3-Dihydro-1,4-benzodioxin-6-yl)-5-oxopyrrolidin-3-yl]-1-(4-methylpiperazin-1-yl)urea
CAS 877641-20-8C18H25N5O4
1-(3-(3,5-Dimethylisoxazol-4-yl)propanoyl)-N-((3-methyl-1,2,4-oxadiazol-5-yl)methyl)piperidine-4-carboxamide
CAS 1334368-90-9C18H25N5O4
![N-bicyclo[221]hept-2-yl-2'-C-methyl-Adenosine chemical structure, C18H25N5O4, CAS 1142826-74-1](/s/CYNWVQQNSGCUDM-JCGITXMQSA-N.svg)
N-bicyclo[221]hept-2-yl-2'-C-methyl-Adenosine
CAS 1142826-74-1C18H25N5O4
![2-(9-Cyclohexyl-1,7-dimethyl-2,4-dioxo-7,8-dihydro-6H-purino[7,8-a]pyrimidin-3-yl)acetic acid chemical structure, C18H25N5O4, CAS 878736-37-9](/s/DNFFJVCGEQEHKV-UHFFFAOYSA-N.svg)
2-(9-Cyclohexyl-1,7-dimethyl-2,4-dioxo-7,8-dihydro-6H-purino[7,8-a]pyrimidin-3-yl)acetic acid
CAS 878736-37-9C18H25N5O4
![Ethyl 2-(8-(sec-butyl)-1,6,7-trimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetate chemical structure, C18H25N5O4, CAS 915933-55-0](/s/WOHSDGMAEYBXTR-UHFFFAOYSA-N.svg)
Ethyl 2-(8-(sec-butyl)-1,6,7-trimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetate
CAS 915933-55-0C18H25N5O4
![tert-Butyl 6-amino-5-cyano-3-(methoxymethyl)spiro[2H-pyrano[2,3-c]pyrazole-4,4'-piperidine]-1'-carboxylate chemical structure, C18H25N5O4, CAS 340808-82-4](/s/DGYYTNLOIYWRSM-UHFFFAOYSA-N.svg)
tert-Butyl 6-amino-5-cyano-3-(methoxymethyl)spiro[2H-pyrano[2,3-c]pyrazole-4,4'-piperidine]-1'-carboxylate
CAS 340808-82-4C18H25N5O4
![Ethyl 3-(8-butyl-1,7-dimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)propanoate chemical structure, C18H25N5O4, CAS 887464-22-4](/s/MWZLZGUHYFZEHQ-UHFFFAOYSA-N.svg)
Ethyl 3-(8-butyl-1,7-dimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)propanoate
CAS 887464-22-4C18H25N5O4
![Methyl 3-[1,6,7-trimethyl-8-(methylpropyl)-2,4-dioxo-1,3,5-trihydro-4-imidazol ino[1,2-h]purin-3-yl]propanoate chemical structure, C18H25N5O4, CAS 915926-73-7](/s/YZSVOBLMHCQQFR-UHFFFAOYSA-N.svg)
Methyl 3-[1,6,7-trimethyl-8-(methylpropyl)-2,4-dioxo-1,3,5-trihydro-4-imidazol ino[1,2-h]purin-3-yl]propanoate
CAS 915926-73-7C18H25N5O4
![2-(2-Ethoxyethyl)-4,7-dimethyl-6-(oxolan-2-ylmethyl)purino[7,8-a]imidazole-1,3-dione chemical structure, C18H25N5O4, CAS 876674-21-4](/s/HEBHJKXDQOJOJC-UHFFFAOYSA-N.svg)
2-(2-Ethoxyethyl)-4,7-dimethyl-6-(oxolan-2-ylmethyl)purino[7,8-a]imidazole-1,3-dione
CAS 876674-21-4C18H25N5O4
![Methyl 2-(9-cyclohexyl-1-methyl-2,4-dioxo-7,8-dihydro-6H-purino[7,8-a]pyrimidin-3-yl)acetate chemical structure, C18H25N5O4, CAS 876151-28-9](/s/LARHZUYMNNDOBE-UHFFFAOYSA-N.svg)
Methyl 2-(9-cyclohexyl-1-methyl-2,4-dioxo-7,8-dihydro-6H-purino[7,8-a]pyrimidin-3-yl)acetate
CAS 876151-28-9C18H25N5O4
![Methyl 3-(6-butyl-4,7,8-trimethyl-1,3-dioxopurino[7,8-a]imidazol-2-yl)propanoate chemical structure, C18H25N5O4, CAS 886887-82-7](/s/SAXRSLWJDHXWNC-UHFFFAOYSA-N.svg)
Methyl 3-(6-butyl-4,7,8-trimethyl-1,3-dioxopurino[7,8-a]imidazol-2-yl)propanoate
CAS 886887-82-7C18H25N5O4
![2-(2-Methoxyethyl)-4,7,8-trimethyl-6-(oxolan-2-ylmethyl)purino[7,8-a]imidazole-1,3-dione chemical structure, C18H25N5O4, CAS 876675-01-3](/s/SLSAZGPMWYMNMP-UHFFFAOYSA-N.svg)
2-(2-Methoxyethyl)-4,7,8-trimethyl-6-(oxolan-2-ylmethyl)purino[7,8-a]imidazole-1,3-dione
CAS 876675-01-3C18H25N5O4
![6-(3-Methoxypropyl)-4,7,8-trimethyl-2-(3-oxobutan-2-yl)purino[7,8-a]imidazole-1,3-dione chemical structure, C18H25N5O4, CAS 878720-20-8](/s/QTCVHZIRHNJCBG-UHFFFAOYSA-N.svg)
6-(3-Methoxypropyl)-4,7,8-trimethyl-2-(3-oxobutan-2-yl)purino[7,8-a]imidazole-1,3-dione
CAS 878720-20-8C18H25N5O4
![Ethyl 2-(3-butyl-1,6,7-trimethyl-2,4-dioxo-1,3,5-trihydro-4-imidazolino[1,2-h] purin-8-yl)acetate chemical structure, C18H25N5O4, CAS 915928-94-8](/s/LWXAPILTOPNTNJ-UHFFFAOYSA-N.svg)
Ethyl 2-(3-butyl-1,6,7-trimethyl-2,4-dioxo-1,3,5-trihydro-4-imidazolino[1,2-h] purin-8-yl)acetate
CAS 915928-94-8C18H25N5O4
![7-(tert-Butyl)-1-methyl-3-(2-morpholinoethyl)oxazolo[2,3-f]purine-2,4(1H,3H)-dione chemical structure, C18H25N5O4, CAS 941921-03-5](/s/FMHWRDJPUCACOL-UHFFFAOYSA-N.svg)
7-(tert-Butyl)-1-methyl-3-(2-morpholinoethyl)oxazolo[2,3-f]purine-2,4(1H,3H)-dione
CAS 941921-03-5C18H25N5O4
![Ethyl 3-(4,7,8-trimethyl-1,3-dioxo-6-propylpurino[7,8-a]imidazol-2-yl)propanoate chemical structure, C18H25N5O4, CAS 878412-26-1](/s/ZUSARDJZOJDOTH-UHFFFAOYSA-N.svg)
Ethyl 3-(4,7,8-trimethyl-1,3-dioxo-6-propylpurino[7,8-a]imidazol-2-yl)propanoate
CAS 878412-26-1C18H25N5O4
![Ethyl 2-(6-butyl-4,7,8-trimethyl-1,3-dioxopurino[7,8-a]imidazol-2-yl)acetate chemical structure, C18H25N5O4, CAS 887875-69-6](/s/KDMYQCYGLBWKPL-UHFFFAOYSA-N.svg)
Ethyl 2-(6-butyl-4,7,8-trimethyl-1,3-dioxopurino[7,8-a]imidazol-2-yl)acetate
CAS 887875-69-6C18H25N5O4
![Ethyl 2-(1,7-dimethyl-2,4-dioxo-3-pentyl-1,3,5-trihydro-4-imidazolino[1,2-h]pu rin-8-yl)acetate chemical structure, C18H25N5O4, CAS 927625-65-8](/s/RTOUDRXIXGSLFV-UHFFFAOYSA-N.svg)
Ethyl 2-(1,7-dimethyl-2,4-dioxo-3-pentyl-1,3,5-trihydro-4-imidazolino[1,2-h]pu rin-8-yl)acetate
CAS 927625-65-8C18H25N5O4
- Methyl 2-(6-butyl-4,7,8-trimethyl-1,3-dioxopurino[7,8-a]imidazol-2-yl)propanoate886887-80-5C18H25N5O4
- Ethyl 3-(8-(sec-butyl)-1,7-dimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)propanoate915884-85-4C18H25N5O4
- 1-{3-[(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)methyl]piperidine-1-carbonyl}-4-ethylpiperazine-2,3-dione1705550-28-2C18H25N5O4
- 4-((tert-Butoxycarbonylamino)methyl)-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)piperidine-4-carboxylic acid1035346-41-8C18H25N5O4
- N-(1-(2-Methoxyethyl)piperidin-4-yl)-2-phenyl-2H-1,2,3-triazole-4-carboxamide formate1421530-03-1C18H25N5O4
- 1-{4-[(2,6-Dimethylpyrimidin-4-yl)oxy]piperidine-1-carbonyl}-4-ethylpiperazine-2,3-dione2034617-18-8C18H25N5O4
- Ethyl 2-(3-(1-(4,5-dimethyl-6-oxo-1,6-dihydropyrimidin-2-yl)-3,5-dimethyl-1H-pyrazol-4-yl)propanamido)acetate1170067-98-7C18H25N5O4
- Ethyl 2-(3-isopentyl-1,7-dimethyl-2,4-dioxo-3,4-dihydro-1H-imidazo[2,1-f]purin-8(2H)-yl)acetate915935-43-2C18H25N5O4
- Ethyl 2-(8-isobutyl-1,6,7-trimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetate916029-78-2C18H25N5O4
- N-(3-Nitrophenyl)-4-[2-oxo-2-(pyrrolidin-1-yl)ethyl]-1,4-diazepane-1-carboxamide1209633-47-5C18H25N5O4
- N-((1-Cyclohexyl-1H-tetrazol-5-yl)methyl)-3,4,5-trimethoxybenzamide921103-96-0C18H25N5O4
- 2-[3-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-oxoimidazolidin-1-yl]-N-(4-methylpiperazin-1-yl)acetamide1286697-78-6C18H25N5O4
- Neldazosin, (S)-1640293-56-6C18H25N5O4
- Adenosine, N-cyclopentyl-N-2-propenyl-55611-40-0C18H25N5O4
- N6-(2-Ethylphenyl)-N4,N4-bis(2-methoxyethyl)-5-nitro-4,6-pyrimidinediamine883516-18-5C18H25N5O4
- (2R,3R,4S,5R)-2-(6-Amino-8-oct-1-ynylpurin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol137896-06-1C18H25N5O4
- 2-(1-Octyn-1-yl)-9-L-ribofuranosyl-9H-purin-6-amine1203938-16-2C18H25N5O4
- tert-Butyl 4-(((5-nitro-1H-benzo[d]imidazol-2-yl)amino)methyl)piperidine-1-carboxylate1420831-02-2C18H25N5O4
- tert-Butyl 3-(((5-nitro-1H-benzo[d]imidazol-2-yl)amino)methyl)piperidine-1-carboxylate1420956-92-8C18H25N5O4
- tert-Butyl 2-(((5-nitro-1H-benzo[d]imidazol-2-yl)amino)methyl)piperidine-1-carboxylate1420956-88-2C18H25N5O4
- tert-Butyl ((1-(5-nitro-1H-benzo[d]imidazol-2-yl)piperidin-2-yl)methyl)carbamate1420966-00-2C18H25N5O4
- tert-Butyl ((1-(5-nitro-1H-benzo[d]imidazol-2-yl)piperidin-3-yl)methyl)carbamate1420831-09-9C18H25N5O4
- tert-Butyl ((1-(5-nitro-1H-benzo[d]imidazol-2-yl)piperidin-4-yl)methyl)carbamate1420825-69-9C18H25N5O4
- (R)-tert-Butyl 3-(methyl(5-nitro-1H-benzo[d]imidazol-2-yl)amino)piperidine-1-carboxylate1421011-05-3C18H25N5O4
- (S)-tert-Butyl 3-(methyl(5-nitro-1H-benzo[d]imidazol-2-yl)amino)piperidine-1-carboxylate1421012-50-1C18H25N5O4
- tert-Butyl 3-(methyl(5-nitro-1H-benzo[d]imidazol-2-yl)amino)piperidine-1-carboxylate1420889-95-7C18H25N5O4
- tert-Butyl methyl(1-(5-nitro-1H-benzo[d]imidazol-2-yl)piperidin-3-yl)carbamate1420966-06-8C18H25N5O4
- tert-Butyl 4-(methyl(5-nitro-1H-benzo[d]imidazol-2-yl)amino)piperidine-1-carboxylate1420981-11-8C18H25N5O4
- tert-Butyl methyl(1-(5-nitro-1H-benzo[d]imidazol-2-yl)piperidin-4-yl)carbamate1420840-08-9C18H25N5O4
- tert-Butyl 3-((methyl(5-nitro-1H-benzo[d]imidazol-2-yl)amino)methyl)pyrrolidine-1-carboxylate1420966-12-6C18H25N5O4
- 7-[[1-[(1,1-Dimethylethoxy)carbonyl]hexahydro-1H-azepin-4-yl]amino]-3H-imidazo[4,5-b]pyridine-6-carboxylic acid1039740-72-1C18H25N5O4
- tert-Butyl 4-[5-azido-3-(methoxycarbonyl)-2-methylphenyl]piperazine-1-carboxylate2418724-21-5C18H25N5O4
- 2-(3-Azido-5-{4-[(tert-butoxy)carbonyl]piperazin-1-yl}-2-methylphenyl)acetic acid2418650-40-3C18H25N5O4
- 2-(3-Azido-5-{4-[(tert-butoxy)carbonyl]piperazin-1-yl}-4-methylphenyl)acetic acid2418729-85-6C18H25N5O4
- tert-Butyl 4-[3-azido-5-(methoxycarbonyl)-2-methylphenyl]piperazine-1-carboxylate2418670-84-3C18H25N5O4
- tert-Butyl 4-[3-azido-5-(methoxycarbonyl)-4-methylphenyl]piperazine-1-carboxylate2418705-38-9C18H25N5O4
- 3-(Azidomethyl)-5-{4-[(tert-butoxy)carbonyl]piperazin-1-yl}-2-methylbenzoic acid2418661-58-0C18H25N5O4
- 5-(Azidomethyl)-3-{4-[(tert-butoxy)carbonyl]piperazin-1-yl}-2-methylbenzoic acid2418670-86-5C18H25N5O4
- 2-(5-Azido-3-{4-[(tert-butoxy)carbonyl]piperazin-1-yl}-2-methylphenyl)acetic acid2418710-25-3C18H25N5O4
- 3-(Azidomethyl)-5-{4-[(tert-butoxy)carbonyl]piperazin-1-yl}-4-methylbenzoic acid2418693-00-0C18H25N5O4
- tert-Butyl 2-((methyl(5-nitro-1H-benzo[d]imidazol-2-yl)amino)methyl)pyrrolidine-1-carboxylate1420864-70-5C18H25N5O4
Frequently asked questions
What is the molar mass of C18H25N5O4?
The molar mass of C18H25N5O4 is 375.43 g/mol, calculated from standard atomic weights for 18 carbon atoms, 25 hydrogen atoms, 5 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 375.1907 Da.
How many compounds have the formula C18H25N5O4?
CompoundList lists 65 compounds with the molecular formula C18H25N5O4, including 1-(4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl)-2-methoxy-1-propanone, YT 146, Jtp 2942. 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 C18H25N5O4?
C18H25N5O4 has a degree of unsaturation of 9. 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.