Molecular formula
C9H19N3O
313 compounds have this formula on CompoundList.
- Molar mass
- 185.27g/mol
- Monoisotopic mass
- 185.1528Da
- Atoms
- 32
- Elements
- 4
- Rings plus double bonds
- 2
The formula C9H19N3O describes a molecule made of 9 carbon atoms, 19 hydrogen atoms, 3 nitrogen atoms and 1 oxygen 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 × 958.35%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 1910.34%1.008 × 19 = 19.152 g/mol
- N Nitrogen × 322.68%14.007 × 3 = 42.021 g/mol
- O Oxygen × 18.64%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C9H19N3O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 300 of 313 compounds
1-Amino-4-ethyl-N'-hydroxycyclohexane-1-carboximidamide
CAS 1562639-72-8C9H19N3O
1-Isopropyl-N-methylpiperazine-2-carboxamide
CAS 1316217-67-0C9H19N3O
![2-[3-Methyl-1-(1-methylethyl)butylidene]hydrazinecarboxamide chemical structure, C9H19N3O, CAS 1888-58-0](/s/VTIFVQXJSUDKQP-UHFFFAOYSA-N.svg)
2-[3-Methyl-1-(1-methylethyl)butylidene]hydrazinecarboxamide
CAS 1888-58-0C9H19N3O
4-(Aminomethyl)-N,N-dimethylpiperidine-1-carboxamide
CAS 1510365-83-9C9H19N3O
3-Amino-2,2-dimethyl-1-(piperazin-1-yl)propan-1-one
CAS 1499917-98-4C9H19N3O
3,3-Dimethyl-1-(6-methylpiperidin-3-yl)urea
CAS 1540020-12-9C9H19N3O
4-(2-Aminoethyl)-N-methylpiperidine-1-carboxamide
CAS 1558291-73-8C9H19N3O
3,3-Dimethyl-1-(5-methylpiperidin-3-yl)urea
CAS 1699409-39-6C9H19N3O
4-(Ethoxymethyl)piperidine-1-carboximidamide
CAS 2098123-15-8C9H19N3O
4-(2-Methoxyethyl)piperidine-1-carboximidamide
CAS 2098117-81-6C9H19N3O
4-((Tetrahydrofuran-2-yl)methyl)piperazin-1-amine
CAS 2098130-30-2C9H19N3O
3-(Ethoxymethyl)-4-methylpyrrolidine-1-carboximidamide
CAS 2097992-80-6C9H19N3O
4-(Methoxymethyl)-3,3-dimethylpyrrolidine-1-carboximidamide
CAS 2098131-55-4C9H19N3O
4-Hydroxy-3-propylpiperidine-1-carboximidamide
CAS 2098039-41-7C9H19N3O
1-Amino-N-hydroxycyclooctane-1-carboximidamide
CAS 1563205-62-8C9H19N3O
Hydrazinecarboxamide, 2-(2-propylcyclopentyl)-
CAS 1379309-83-7C9H19N3O
2-(1,2-Dimethylhexylidene)hydrazinecarboxamide
CAS 2371-20-2C9H19N3O
I(2)-Methyl-1-piperazinebutanamide
CAS 945593-39-5C9H19N3O
3,3-Bis(dimethylamino)-N,N-dimethylprop-2-enamide
CAS 72834-68-5C9H19N3O
3-(Cyclohexylamino)-N-hydroxypropanimidamide
CAS 30240-66-5C9H19N3O
![1-[(3R)-Piperidin-3-yl]-3-(propan-2-yl)urea chemical structure, C9H19N3O, CAS 1349971-81-8](/s/MTBPWAKLDMVDLC-MRVPVSSYSA-N.svg)
1-[(3R)-Piperidin-3-yl]-3-(propan-2-yl)urea
CAS 1349971-81-8C9H19N3O
![1-[(3R)-Piperidin-3-yl]-3-propylurea chemical structure, C9H19N3O, CAS 1567963-53-4](/s/ZMJZAMLUWRJLAI-MRVPVSSYSA-N.svg)
1-[(3R)-Piperidin-3-yl]-3-propylurea
CAS 1567963-53-4C9H19N3O
N,N-Dimethyl-2-(piperazin-1-yl)propanamide
CAS 86906-72-1C9H19N3O
![N-[3-(Cyclopentyloxy)propyl]guanidine chemical structure, C9H19N3O, CAS 2694-19-1](/s/YVWYLKGEVOQOQG-UHFFFAOYSA-N.svg)
N-[3-(Cyclopentyloxy)propyl]guanidine
CAS 2694-19-1C9H19N3O
- 2-(Dimethylamino)-N-[(3R)-piperidin-3-yl]acetamide1286317-40-5C9H19N3O
- N,4-Diethylpiperazine-2-carboxamide57493-35-3C9H19N3O
- 2-(6-Methylheptylidene)hydrazine-1-carboxamide90877-77-3C9H19N3O
- 2-(4-Amino-1,2-dimethylpiperidin-4-yl)acetamide1506398-46-4C9H19N3O
- 2-(4-Amino-1-methylazepan-4-yl)acetamide1554313-39-1C9H19N3O
- 2-[3-Amino-1-(propan-2-yl)pyrrolidin-3-yl]acetamide1554400-07-5C9H19N3O
- 2-Amino-3-(1-methylpiperidin-4-yl)propanamide1779644-42-6C9H19N3O
- 2-Amino-3-(1-methylpiperidin-3-yl)propanamide1779347-39-5C9H19N3O
- 2-Amino-3-(1-methylpiperidin-2-yl)propanamide1779649-59-0C9H19N3O
- 2-Amino-4-(1-methylpyrrolidin-2-yl)butanamide1779488-40-2C9H19N3O
- 2-(4-Amino-1-ethylpiperidin-4-yl)acetamide1784134-24-2C9H19N3O
- 2-(3-Amino-1-propylpyrrolidin-3-yl)acetamide1781582-85-1C9H19N3O
- (S)-1-(3-Aminopiperidin-1-yl)-2-(dimethylamino)ethan-1-one2276336-82-2C9H19N3O
- 3-(Dimethylamino)-N-methylpiperidine-4-carboxamide1706449-29-7C9H19N3O
- 1-[(1-Aminocyclobutyl)methyl]-3-propylurea1694958-20-7C9H19N3O
- 1-[(1-Aminocyclobutyl)methyl]-3-(propan-2-yl)urea1691075-97-4C9H19N3O
- 1-[(3-Aminocyclopentyl)methyl]-3-ethylurea1699370-87-0C9H19N3O
- 4-(Aminomethyl)-N,4-dimethylpiperidine-1-carboxamide1692534-89-6C9H19N3O
- 3-Ethyl-1-[(2-methylpyrrolidin-2-yl)methyl]urea1594075-97-4C9H19N3O
- (3S,4S)-3-(Piperazin-1-yl)piperidin-4-ol2059914-37-1C9H19N3O
- 1-(3-Aminocyclopentyl)-3-(propan-2-yl)urea1860536-09-9C9H19N3O
- 1-[1-(Aminomethyl)cyclopropyl]-3-butylurea1595665-43-2C9H19N3O
- 1-[1-(Aminomethyl)cyclopropyl]-3-tert-butylurea1601091-89-7C9H19N3O
- (3S,4S)-4-(4-Methylpiperazin-1-yl)oxolan-3-amineC9H19N3O
- (2S)-2-Amino-1-[3-(methylamino)piperidin-1-yl]propan-1-one1849143-76-5C9H19N3O
- 1-(3-Aminocyclopentyl)-3-propylurea1852411-45-0C9H19N3O
- 4-Amino-N-ethyl-3,3-dimethylpyrrolidine-1-carboxamide1852115-52-6C9H19N3O
- rac-(3R,4R)-4-(2-Methylpiperazin-1-yl)pyrrolidin-3-ol1848867-61-7C9H19N3O
- N-(3-Aminocyclopentyl)-2-(dimethylamino)acetamide1856312-47-4C9H19N3O
- 1-[3-(Aminomethyl)cyclopentyl]-3-ethylurea1861827-96-4C9H19N3O
- N~1~-(4-Methyl-3-nitrosopent-2-en-2-yl)propane-1,3-diamine921207-88-7C9H19N3O
- 3-(Piperazin-1-yl)piperidin-4-ol2137504-46-0C9H19N3O
- 1-(3-Aminopropyl)-4-methoxyazanylidenepiperidine2086785-69-3C9H19N3O
- 2-Azido-3-propylhexan-1-ol2228261-93-4C9H19N3O
- rac-1-[(1R,3S)-3-Aminocyclopentyl]-3-(propan-2-yl)urea2137629-88-8C9H19N3O
- rac-N-[(1R,3S)-3-Aminocyclopentyl]-2-(dimethylamino)acetamide2137640-37-8C9H19N3O
- rac-1-[(1R,3S)-3-Aminocyclopentyl]-3-propylurea2137640-42-5C9H19N3O
- 1-(4,4-Dimethylpyrrolidin-3-yl)-3-ethylurea2137768-09-1C9H19N3O
- rac-1-[(1R,3S)-3-(Aminomethyl)cyclopentyl]-3-ethylurea2137809-15-3C9H19N3O
- rac-1-{[(1R,3S)-3-aminocyclopentyl]methyl}-3-ethylurea2138203-01-5C9H19N3O
- N-[(Azetidin-2-yl)methyl]-2-(dimethylamino)-N-methylacetamide2137736-65-1C9H19N3O
- 1-[1-(Aminomethyl)cyclopropyl]-3-(2-methylpropyl)urea2138157-39-6C9H19N3O
- 1-[(1-Aminocyclopropyl)methyl]-3-(2-methylpropyl)urea2137700-07-1C9H19N3O
- N-[(3-Aminocyclobutyl)methyl]-2-(dimethylamino)acetamide2137757-64-1C9H19N3O
- 1-[(1-Aminocyclopropyl)methyl]-3-butylurea2138185-57-4C9H19N3O
- 2-(Aminomethyl)-N-ethyl-2-methylpyrrolidine-1-carboxamide2138008-15-6C9H19N3O
- N-[3-(Aminomethyl)cyclobutyl]-2-(dimethylamino)acetamide2137658-78-5C9H19N3O
- 1-[(1-Aminocyclopentyl)methyl]-3-ethylurea2011048-89-6C9H19N3O
- 3-(1-Aminoethyl)-N-propylazetidine-1-carboxamide2137838-42-5C9H19N3O
- N-[1-(Azetidin-3-yl)ethyl]-2-(dimethylamino)acetamide2137815-34-8C9H19N3O
- 1-[1-(Azetidin-3-yl)ethyl]-3-propylurea2138374-31-7C9H19N3O
- 1-(3-Aminopentan-2-yl)azetidine-2-carboxamide2171672-12-9C9H19N3O
- 1-(1-Aminopentan-3-yl)azetidine-2-carboxamide2171549-31-6C9H19N3O
- 1-(3-Amino-3-methylbutyl)azetidine-2-carboxamide2171690-70-1C9H19N3O
- 1-{2-[(Propan-2-yl)amino]ethyl}azetidine-2-carboxamide2171795-85-8C9H19N3O
- 3-(1-Aminoethyl)-N-(propan-2-yl)azetidine-1-carboxamide2138154-02-4C9H19N3O
- 4-(3-Aminoazetidin-3-yl)-1-methylpiperidin-4-ol2172591-38-5C9H19N3O
- 2-(3-Amino-1,5,5-trimethylpyrrolidin-3-yl)acetamide2172139-05-6C9H19N3O
- 2-(4-Amino-1,3-dimethylpiperidin-4-yl)acetamide2172530-54-8C9H19N3O
- 1-(5-Aminopentan-2-yl)azetidine-2-carboxamide2171627-85-1C9H19N3O
- 1-[3-(1-Aminoethyl)azetidin-1-yl]-2-(dimethylamino)ethan-1-one2138153-89-4C9H19N3O
- 2-[1-Amino-3-(aminomethyl)cyclohexyl]acetamide2172132-15-7C9H19N3O
- 3-Amino-3-(piperidin-4-yl)butanamide2151953-64-7C9H19N3O
- 3-Amino-3-(piperidin-3-yl)butanamide2172376-06-4C9H19N3O
- 2-(1,4-Diamino-4-methylcyclohexyl)acetamide2172151-37-8C9H19N3O
- 3-Amino-3-(piperidin-2-yl)butanamide2156913-76-5C9H19N3O
- 2-(4-Amino-3,3-dimethylpiperidin-4-yl)acetamide2161970-92-7C9H19N3O
- 2-(4-Amino-2,2-dimethylpiperidin-4-yl)acetamide2141358-50-9C9H19N3O
- 3-Amino-N-[(piperidin-2-yl)methyl]propanamide1881099-40-6C9H19N3O
- 1-(3-Amino-2,2-dimethylpropyl)azetidine-2-carboxamide2171670-76-9C9H19N3O
- 1-[(1-Aminocyclopropyl)methyl]-3-tert-butylurea2137559-87-4C9H19N3O
- 1-[1-(Azetidin-3-yl)ethyl]-3-(propan-2-yl)urea2137817-77-5C9H19N3O
- 1-(5-Aminopentyl)azetidine-2-carboxamide2171653-92-0C9H19N3O
- 1-[3-(Aminomethyl)cyclobutyl]-3-propylurea2138406-51-4C9H19N3O
- 1-[3-(Aminomethyl)cyclobutyl]-3-(propan-2-yl)urea2107191-82-0C9H19N3O
- 1-[4-(Piperazin-1-yl)oxolan-3-yl]methanamine2913419-03-9C9H19N3O
Frequently asked questions
What is the molar mass of C9H19N3O?
The molar mass of C9H19N3O is 185.27 g/mol, calculated from standard atomic weights for 9 carbon atoms, 19 hydrogen atoms, 3 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 185.1528 Da.
How many compounds have the formula C9H19N3O?
CompoundList lists 313 compounds with the molecular formula C9H19N3O, including 1-Amino-4-ethyl-N'-hydroxycyclohexane-1-carboximidamide, 1-Isopropyl-N-methylpiperazine-2-carboxamide, 2-[3-Methyl-1-(1-methylethyl)butylidene]hydrazinecarboxamide. 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 C9H19N3O?
C9H19N3O has a degree of unsaturation of 2. 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.