Molecular formula
C5H11N3O
95 compounds have this formula on CompoundList.
- Molar mass
- 129.16g/mol
- Monoisotopic mass
- 133.1153Da
- Atoms
- 20
- Elements
- 4
- Rings plus double bonds
- 2
The formula C5H11N3O describes a molecule made of 5 carbon atoms, 11 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 × 546.50%12.011 × 5 = 60.055 g/mol
- H Hydrogen × 118.58%1.008 × 11 = 11.088 g/mol
- N Nitrogen × 332.53%14.007 × 3 = 42.021 g/mol
- O Oxygen × 112.39%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C5H11N3O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 95 of 95 compounds
1-Piperazinecarboxamide
CAS 5623-95-0C5H11N3O
1-Methyl-4-nitrosopiperazine
CAS 16339-07-4C5H11N3O
Piperazine-2-carboxamide
CAS 84501-64-4C5H11N3O
N-(2-Aminoethyl)ethyleneurea
CAS 6281-42-1C5H11N3O
(2S)-Pyrrolidine-2-carbohydrazide
C5H11N3O
Morpholinoamidine
CAS 17238-66-3C5H11N3O
4-Guanidinobutanal
CAS 14049-14-0C5H11N3O
1,3-Dimethyl-1,3,5-triazinan-2-one
CAS 96591-16-1C5H11N3O
Pyrrolidine-2-carbohydrazide
CAS 66544-68-1C5H11N3O
1-Amino-3-ethylimidazolidin-2-one
CAS 1935555-45-5C5H11N3O
1-Amino-3-methyl-1,3-diazinan-2-one
CAS 1461709-11-4C5H11N3O
(R)-Piperazine-2-carboxamide
CAS 138681-31-9C5H11N3O
3-Amino-N-methylazetidine-1-carboxamide
CAS 1556780-54-1C5H11N3O
(S)-Piperazine-2-carboxamide
CAS 159572-93-7C5H11N3O
N-Amidino-2-hydroxypyrrolidine
CAS 574001-64-2C5H11N3O
5-Azidopentanol
CAS 170220-11-8C5H11N3O
(Butan-2-ylideneamino)urea
CAS 75039-23-5C5H11N3O
N'-Hydroxypyrrolidine-1-carboximidamide
CAS 551935-98-9C5H11N3O
N-(Aminoiminomethyl)butyramide
CAS 4417-83-8C5H11N3O
Pyrrolidine-1-carbohydrazide
CAS 15970-52-2C5H11N3O
(Pyrrolidin-3-yl)urea
CAS 585538-86-9C5H11N3O
3-Amino-1-(cyclopropylmethyl)urea
CAS 1057393-54-0C5H11N3O
N-Methyl-N'-nitrosopiperazine-d4
CAS 756524-88-6C5H11N3O
2-(1-Methylpropylidene)hydrazinecarboxamide
CAS 624-46-4C5H11N3O
- 3-(Aziridin-1-yl)propanehydrazide500584-81-6C5H11N3O
- 3-Aminopyrrolidine-1-carboxamide402927-86-0C5H11N3O
- 5-Ethyl-1,3,5-triazinan-2-one1770-98-5C5H11N3O
- Isobutyraldehyde, semicarbazone592-64-3C5H11N3O
- (1s,3s)-3-Aminocyclobutane-1-carbohydrazide2104549-78-0C5H11N3O
- 2 suppliers1-Nitrosopiperidin-3-amine2819242-71-0C5H11N3O
- Hydrazinecarboxamide, 2-butylidene-13183-21-6C5H11N3O
- 3-Azido-2,2-dimethylpropan-1-ol51916-35-9C5H11N3O
- Morpholine-2-carboximidamide1519922-13-4C5H11N3O
- 1 suppliers1-Nitroso-1,4-diazepane72782-14-0C5H11N3O
- 1-Amino-3,4-dimethylimidazolidin-2-one170500-50-2C5H11N3O
- 1-Azido-4-methoxybutane1093860-21-9C5H11N3O
- (3-Aminocyclobutyl)urea1157046-22-4C5H11N3O
- 3-Methoxyazetidine-1-carboximidamide1850897-30-1C5H11N3O
- 3-Amino-N-hydroxycyclobutane-1-carboximidamide2680810-87-9C5H11N3O
- 1-(Azetidin-3-yl)-3-methylurea1026391-89-8C5H11N3O
- N-Nitroso-1-piperidinamine1805834-25-6C5H11N3O
- 3-Hydroxypyrrolidine-1-carboximidamide62122-67-2C5H11N3O
- 1-Amino-4-methyltetrahydropyrimidin-2(1H)-one170500-56-8C5H11N3O
- 1,2,5-Oxadiazole-3-methanamine, 2,5-dihydro-2,4-dimethyl-1263279-53-3C5H11N3O
- 4-(2-Aminoethyl)imidazolidin-2-one2404700-01-0C5H11N3O
- 6-Amino-1,4-diazepan-5-one1050442-46-0C5H11N3O
- 3-(Methylamino)azetidine-3-carboxamide794458-43-8C5H11N3O
- 2-(2-Azidoethoxy)propane1247659-80-8C5H11N3O
- 1-Cyclopropyl-2-hydroxy-1-methylguanidine1251511-23-5C5H11N3O
- Pyrrolidine-3-carbohydrazide1343193-63-4C5H11N3O
- 3-Amino-3-methyl-1-azetidinecarboxamide1481322-29-5C5H11N3O
- 3-(Aminomethyl)azetidine-1-carboxamide1479678-34-6C5H11N3O
- 2-Methyl-1-nitrosopiperazine1172850-85-9C5H11N3O
- 4,6-Dimethyl-1,3,5-triazinan-2-one30805-33-5C5H11N3O
- 2-(3-Amino-4,5-dihydro-1H-pyrazol-1-yl)ethan-1-ol85078-66-6C5H11N3O
- N-Methylpyrazolidine-1-carboxamide124072-93-1C5H11N3O
- 2-Amino-6-methyl-1,4,5,6-tetrahydropyrimidin-4-ol614751-49-4C5H11N3O
- 1-Oxa-4,6,9-triazaspiro[4.4]nonane340702-13-8C5H11N3O
- N-(Methyl-d3)-N'-nitrosopiperazine (1.0mg/1mL Methanol)1184974-41-1C5H11N3O
- (3S)-3-Aminopyrrolidine-1-carboxamide1568063-44-4C5H11N3O
- 2-(Cyclopropylamino)-N-hydroxyethanimidamide1344857-73-3C5H11N3O
- 2-(3-Aminoazetidin-1-yl)acetamide1339776-12-3C5H11N3O
- 2-Amino-2-cyclopropyl-N-hydroxyethanimidamide1562961-73-2C5H11N3O
- (3R)-3-Aminopyrrolidine-1-carboxamide1568058-05-8C5H11N3O
- 1-(5-Aminopyrazolidin-1-yl)ethanone105330-90-3C5H11N3O
- 1-Aminocyclobutane-1-carbohydrazide1519426-02-8C5H11N3O
- Morpholine-3-carboximidamide1520513-44-3C5H11N3O
- 3-(Methylamino)azetidine-1-carboxamide1782262-14-9C5H11N3O
- 1-(Azidomethoxy)butane2919947-77-4C5H11N3O
- 3-(Hydroxymethyl)azetidine-1-carboximidamide2098078-09-0C5H11N3O
- N'-Hydroxypyrrolidine-2-carboximidamide1563086-46-3C5H11N3O
- 2-(Azetidin-1-yl)-N-hydroxyethanimidamide1862260-07-8C5H11N3O
- 1H-Pyrazole-4-methanol, 3-amino-4,5-dihydro-alpha-methyl-740783-73-7C5H11N3O
- 1-Oxa-4,7,8-triazaspiro[4.4]nonane767323-97-7C5H11N3O
- 2-Amino-1-(pyrazolidin-1-yl)ethanone174089-29-3C5H11N3O
- 3-Oxa-1,7,8-triazaspiro[4.4]nonane126505-39-3C5H11N3O
- 1-Azido-2-methoxybutane1706440-27-8C5H11N3O
- (1E)-3-[2-(Ethenyloxy)ethyl]-1-methyltriaz-1-ene54717-44-1C5H11N3O
- N-(2-Carbamimidoylethyl)acetamide1149763-45-0C5H11N3O
- 2-Azido-3-methylbutan-1-ol1824144-98-0C5H11N3O
- 2-[3-(2-Aminoethyl)-3H-diazirin-3-yl]ethan-1-ol2098034-57-0C5H11N3O
- 2-Azidopentan-1-ol1824236-19-2C5H11N3O
- 1-Azido-2-ethoxypropane2229203-66-9C5H11N3O
- 1-(Azidomethoxy)-2-methylpropane2919954-98-4C5H11N3O
- 1-Amino-N'-hydroxycyclobutane-1-carboximidamide2149041-76-7C5H11N3O
- 2-(Azetidin-3-yl)-N'-hydroxyethanimidamide2757999-08-7C5H11N3O
- N'-Hydroxy-1-(methylamino)cyclopropane-1-carboximidamide2102874-12-2C5H11N3O
- N'-Hydroxypyrrolidine-3-carboximidamide2102881-57-0C5H11N3O
- 3-(Aminomethyl)azetidine-3-carboxamide2680882-60-2C5H11N3O
- (R)-1-Nitrosopiperidin-3-amine3031851-91-6C5H11N3O
- N,N-Dimethyl-1-nitrosoazetidin-3-amine3009841-81-7C5H11N3O
- (3R)-1-Azido-3-methoxybutane2348326-39-4C5H11N3O
- (R)-6-Amino-1,4-diazepan-5-one2643926-84-3C5H11N3O
- (S)-2-Methyl-1-nitrosopiperazine1374784-20-9C5H11N3O
- 3,5-Dimethyl-1-nitrosopyrazolidine2719494-83-2C5H11N3O
Frequently asked questions
What is the molar mass of C5H11N3O?
The molar mass of C5H11N3O is 129.16 g/mol, calculated from standard atomic weights for 5 carbon atoms, 11 hydrogen atoms, 3 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 133.1153 Da.
How many compounds have the formula C5H11N3O?
CompoundList lists 95 compounds with the molecular formula C5H11N3O, including 1-Piperazinecarboxamide, 1-Methyl-4-nitrosopiperazine, Piperazine-2-carboxamide. 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 C5H11N3O?
C5H11N3O 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.