Molecular formula
C5H9N3OS
83 compounds have this formula on CompoundList.
- Molar mass
- 159.21g/mol
- Monoisotopic mass
- 159.0466Da
- Atoms
- 19
- Elements
- 5
- Rings plus double bonds
- 3
The formula C5H9N3OS describes a molecule made of 5 carbon atoms, 9 hydrogen atoms, 3 nitrogen atoms, 1 oxygen atom and 1 sulfur 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 × 537.72%12.011 × 5 = 60.055 g/mol
- H Hydrogen × 95.70%1.008 × 9 = 9.072 g/mol
- N Nitrogen × 326.39%14.007 × 3 = 42.021 g/mol
- O Oxygen × 110.05%15.999 × 1 = 15.999 g/mol
- S Sulfur × 120.14%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C5H9N3OS
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 83 of 83 compounds
Tetrahydro-6,6-dimethyl-3-thioxo-1,2,4-triazin-5(2H)-one
CAS 16992-40-8C5H9N3OS
5-(2-Methoxyethyl)-1,3,4-thiadiazol-2-amine
CAS 15884-90-9C5H9N3OS
4-Isopropyl-5-mercapto-4H-1,2,4-triazol-3-ol
CAS 53065-47-7C5H9N3OS
5,6-Dihydro-3-(methylamino)-2H-1,4-thiazin-2-one oxime
CAS 148639-72-9C5H9N3OS
4-(2-Methoxyethyl)-4H-1,2,4-triazole-3-thiol
CAS 76457-78-8C5H9N3OS
3-(2-Methoxyethyl)-1,2,4-thiadiazol-5-amine
CAS 1191998-54-5C5H9N3OS
2-(5-(Methylsulfanyl)-1,3,4-oxadiazol-2-yl)ethan-1-amine
CAS 842960-14-9C5H9N3OS
2-(5-Amino-1,3,4-thiadiazol-2-yl)propan-2-ol
CAS 933911-74-1C5H9N3OS
3-(1-Methoxyethyl)-1,2,4-thiadiazol-5-amine
CAS 1532599-27-1C5H9N3OS
![5-[(Dimethylamino)methyl]-1,3,4-oxadiazole-2-thiol chemical structure, C5H9N3OS, CAS 33083-43-1](/s/QPBTXSMHGRULPT-UHFFFAOYSA-N.svg)
5-[(Dimethylamino)methyl]-1,3,4-oxadiazole-2-thiol
CAS 33083-43-1C5H9N3OS
2-Imino-5,5-dimethyl-1,3,4-thiadiazinan-6-one
CAS 375354-68-0C5H9N3OS
2-(3-Oxobutan-2-ylidene)hydrazine-1-carbothioamide
CAS 7274-56-8C5H9N3OS
4-Propyl-5-sulfanyl-4H-1,2,4-triazol-3-ol
CAS 114252-51-6C5H9N3OS
5-(Ethoxymethyl)-1,3,4-thiadiazol-2-amine
CAS 15884-88-5C5H9N3OS
5-(Methoxymethyl)-4-methyl-4H-1,2,4-triazole-3-thiol
CAS 113657-01-5C5H9N3OS
3-(2-Aminoethyl)-2-thioxo-4-imidazolidinone
CAS 87-54-7C5H9N3OS
5-(1-Methoxyethyl)-1,3,4-thiadiazol-2-amine
CAS 79885-43-1C5H9N3OS
(4-Ethyl-5-mercapto-4H-1,2,4-triazol-3-yl)methanol
CAS 497854-97-4C5H9N3OS
1,3,4-Thiadiazol-2-amine, 5-propoxy-
CAS 16784-24-0C5H9N3OS
![1-(5-Amino-2-methyl-[1,3,4]thiadiazol-3-yl)-ethanone chemical structure, C5H9N3OS, CAS 72926-03-5](/s/JOJTXKVVXPOYLX-UHFFFAOYSA-N.svg)
1-(5-Amino-2-methyl-[1,3,4]thiadiazol-3-yl)-ethanone
CAS 72926-03-5C5H9N3OS
Imino(methyl)(1-methyl-1H-imidazol-2-yl)-lambda6-sulfanone
CAS 2060044-60-0C5H9N3OS
![2-[(3-Methyl-1H-1,2,4-triazol-5-yl)sulfanyl]-1-ethanol chemical structure, C5H9N3OS, CAS 646534-23-8](/s/MDWULDMXKCBNBT-UHFFFAOYSA-N.svg)
2-[(3-Methyl-1H-1,2,4-triazol-5-yl)sulfanyl]-1-ethanol
CAS 646534-23-8C5H9N3OS
(3-((Methylthio)methyl)-1,2,4-oxadiazol-5-yl)methanamine
CAS 915920-09-1C5H9N3OS
3-Ethylsulfanyl-4-methyl-1H-1,2,4-triazol-5-one
CAS 53065-51-3C5H9N3OS
- N-Cyclopropyl-2-formylhydrazine-1-carbothioamide667437-62-9C5H9N3OS
- 3-(1-Hydroxyethyl)-4-methyl-1H-1,2,4-triazole-5(4H)-thione149762-19-6C5H9N3OS
- Imino(methyl)(1-methyl-1H-pyrazol-4-yl)-lambda6-sulfanone2267318-09-0C5H9N3OS
- N-Methyl-3-oxopyrazolidine-1-carbothioamide303994-98-1C5H9N3OS
- 1 suppliers2-Methylthio-4-aminouracil1195219-77-2C5H9N3OS
- 2-(4-Methyl-5-sulfanyl-4H-1,2,4-triazol-3-yl)ethan-1-ol121941-90-0C5H9N3OS
- 5-Ethyl-2-hydrazinylidene-2,5-dihydro-1,3-thiazol-4-ol32003-22-8C5H9N3OS
- 2(5H)-Thiazolone, 4-(1,2-dimethylhydrazino)-76326-94-8C5H9N3OS
- 5-(Ethylthio)-1,3,4-oxadiazole-2-methanamine915922-18-8C5H9N3OS
- ((1H-Pyrazol-4-yl)imino)dimethyl-l6-sulfanone2060005-10-7C5H9N3OS
- 2-((5-Methyl-1,3,4-thiadiazol-2-yl)amino)ethanol785722-25-0C5H9N3OS
- 5-Amino-4-mercapto-3,4-dihydro-2H-pyrrole-2-carboxamide134642-87-8C5H9N3OS
- S-(3-Azidopropyl) ethanethioate1435934-86-3C5H9N3OS
- N-(4,5-Dihydro-1,3-thiazol-2-yl)-N'-methylurea64002-06-8C5H9N3OS
- 1-(Methylcarbamothioyl)aziridine-2-carboxamide100804-11-3C5H9N3OS
- Methyl N-cyano-N'-(2-sulfanylethyl)carbamimidate138035-49-1C5H9N3OS
- 5-Isopropoxy-1,3,4-thiadiazol-2-amine16784-25-1C5H9N3OS
- 1-[5-(Methoxymethyl)-1,3,4-thiadiazol-2-yl]methanamine933696-61-8C5H9N3OS
- 2-Hydrazineyl-5-(methoxymethyl)thiazole1512683-56-5C5H9N3OS
- 2-Amino-5-(2-aminoethyl)-1,3-thiazol-4-one754143-27-6C5H9N3OS
- (4-Methyl-5-(methylthio)-4H-1,2,4-triazol-3-yl)methanol1092279-07-6C5H9N3OS
- 1-(5-Mercapto-3-methyl-1H-1,2,4-triazol-4(5H)-yl)ethanone65348-44-9C5H9N3OS
- 5-Ethoxy-N-methyl-1,3,4-thiadiazol-2-amine16784-32-0C5H9N3OS
- 5-(Hydrazinylmethyl)-2-methoxy-1,3-thiazole1269470-25-8C5H9N3OS
- [5-(2-Aminoethyl)-1,3,4-thiadiazol-2-yl]methanol1809250-17-6C5H9N3OS
- Imino(methyl)(1-methyl-1H-pyrazol-5-yl)-lambda6-sulfanone2375273-89-3C5H9N3OS
- Imino(methyl)(1-methyl-1H-imidazol-5-yl)-lambda6-sulfanone2375270-25-8C5H9N3OS
- (5-((Methylamino)methyl)-1,3,4-thiadiazol-2-yl)methanol2503202-72-8C5H9N3OS
- 1-[3-(Methoxymethyl)-1,2,4-thiadiazol-5-yl]methanamine2169439-69-2C5H9N3OS
- 2-Imino-N-methyl-1,3-thiazolidine-3-carboxamide64002-05-7C5H9N3OS
- 2-Methylimino-1,3-thiazolidine-3-carboxamide324035-22-5C5H9N3OS
- (S)-3-(1-Hydroxyethyl)-4-methyl-1H-1,2,4-triazole-5(4H)-thione149762-20-9C5H9N3OS
- 2-Amino-3-(1,2,3-thiadiazol-4-yl)propan-1-ol1315060-31-1C5H9N3OS
- 5-Ethoxy-4,5-dihydro-1,2,4-triazine-3(2H)-thione663923-50-0C5H9N3OS
- 3-[(Methoxymethyl)sulfanyl]-5-methyl-1H-1,2,4-triazole646534-22-7C5H9N3OS
- 2-(Methylamino)-1-(1,2,3-thiadiazol-4-yl)ethan-1-ol1537714-82-1C5H9N3OS
- 3-Propan-2-yloxy-1,2,4-thiadiazol-5-amine1556453-08-7C5H9N3OS
- 1-Amino-3-(1,2,3-thiadiazol-4-yl)propan-2-ol1861967-60-3C5H9N3OS
- 3-Amino-3-(1,2,3-thiadiazol-4-yl)propan-1-ol1849235-45-5C5H9N3OS
- 2-Methoxy-2-(1,2,3-thiadiazol-4-yl)ethan-1-amine1849242-28-9C5H9N3OS
- 3-Amino-1-(1,2,3-thiadiazol-4-yl)propan-1-ol1882573-07-0C5H9N3OS
- [5-(1-Aminoethyl)-1,3,4-thiadiazol-2-yl]methanol2411262-19-4C5H9N3OS
- [(1-Oxo-1lambda6-thiomorpholin-1-ylidene)amino]formonitrile2153942-62-0C5H9N3OS
- 2-[5-(Aminomethyl)-1,3,4-thiadiazol-2-yl]ethan-1-ol2418719-49-8C5H9N3OS
- 2-[4-(Sulfanylmethyl)-1H-1,2,3-triazol-1-yl]ethan-1-ol2172429-66-0C5H9N3OS
- 3-(1,2,3-Thiadiazol-4-yloxy)propan-1-amine2228817-27-2C5H9N3OS
- 2-Amino-2-(1,2,3-thiadiazol-4-yl)propan-1-ol2229386-36-9C5H9N3OS
- 1-Amino-2-(1,2,3-thiadiazol-4-yl)propan-2-ol2228462-39-1C5H9N3OS
- Imino(methyl)[(1H-pyrazol-4-yl)methyl]-lambda6-sulfanone2803859-85-8C5H9N3OS
- O-[2-(1,2,3-Thiadiazol-4-yl)propan-2-yl]hydroxylamine2228669-73-4C5H9N3OS
- O-[2-(1,2,3-Thiadiazol-4-yl)propyl]hydroxylamine2228621-61-0C5H9N3OS
- 3-Amino-2-(1,2,3-thiadiazol-4-yl)propan-1-ol2228863-45-2C5H9N3OS
- (1S)-3-Amino-1-(1,2,3-thiadiazol-4-yl)propan-1-ol2227663-93-4C5H9N3OS
- (1R)-3-Amino-1-(1,2,3-thiadiazol-4-yl)propan-1-ol2227707-56-2C5H9N3OS
- N-Methyl-2-thioxoimidazolidine-1-carboxamide80334-61-8C5H9N3OS
- 1-Methyl-4-oxopyrazolidine-3-carbothioamide168269-98-5C5H9N3OS
- N-Ethyl-5-methoxy-1,3,4-thiadiazol-2-amine54759-89-6C5H9N3OS
- N-(Ethoxymethyl)-1,3,4-thiadiazol-2-amine53532-25-5C5H9N3OS
- 2-Ethyl-5-(methylamino)-1,2,4-thiadiazol-3(2H)-one1365942-39-7C5H9N3OS
Frequently asked questions
What is the molar mass of C5H9N3OS?
The molar mass of C5H9N3OS is 159.21 g/mol, calculated from standard atomic weights for 5 carbon atoms, 9 hydrogen atoms, 3 nitrogen atoms, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 159.0466 Da.
How many compounds have the formula C5H9N3OS?
CompoundList lists 83 compounds with the molecular formula C5H9N3OS, including Tetrahydro-6,6-dimethyl-3-thioxo-1,2,4-triazin-5(2H)-one, 5-(2-Methoxyethyl)-1,3,4-thiadiazol-2-amine, 4-Isopropyl-5-mercapto-4H-1,2,4-triazol-3-ol. 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 C5H9N3OS?
C5H9N3OS has a degree of unsaturation of 3. 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.