Molecular formula
C5H9N3S
105 compounds have this formula on CompoundList.
- Molar mass
- 143.21g/mol
- Monoisotopic mass
- 143.0517Da
- Atoms
- 18
- Elements
- 4
- Rings plus double bonds
- 3
The formula C5H9N3S describes a molecule made of 5 carbon atoms, 9 hydrogen atoms, 3 nitrogen atoms 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 × 541.94%12.011 × 5 = 60.055 g/mol
- H Hydrogen × 96.33%1.008 × 9 = 9.072 g/mol
- N Nitrogen × 329.34%14.007 × 3 = 42.021 g/mol
- S Sulfur × 122.39%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C5H9N3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 105 compounds
5-Propyl-1,3,4-thiadiazol-2-amine
CAS 39223-04-6C5H9N3S
5-Isopropyl-1,3,4-thiadiazol-2-amine
CAS 27115-74-8C5H9N3S
Crotonaldehyde, thiosemicarbazone
CAS 22113-96-8C5H9N3S
3-(Propan-2-yl)-1,2,4-thiadiazol-5-amine
CAS 32039-21-7C5H9N3S
3-Propyl-1,2,4-thiadiazol-5-amine
CAS 32039-20-6C5H9N3S
5-(Propan-2-yl)-1,2,4-thiadiazol-3-amine
CAS 57083-87-1C5H9N3S
1-(5-Methyl-1,3,4-thiadiazol-2-yl)ethan-1-amine
CAS 1368716-31-7C5H9N3S
1-Methyl-4-(methylsulfanyl)-1H-pyrazol-5-amine
CAS 1520360-32-0C5H9N3S
![5-Isopropyl-4H-[1,2,4]triazole-3-thiol chemical structure, C5H9N3S, CAS 59689-64-4](/s/HHNZNYRWQWTNSG-UHFFFAOYSA-N.svg)
5-Isopropyl-4H-[1,2,4]triazole-3-thiol
CAS 59689-64-4C5H9N3S
1-Methyl-4-(methylsulfanyl)-1H-pyrazol-3-amine
CAS 2624125-56-8C5H9N3S
3-Ethyl-N-methyl-1,2,4-thiadiazol-5-amine
CAS 35550-26-6C5H9N3S
4-Ethyl-5-methyl-4H-1,2,4-triazole-3-thiol
CAS 6232-85-5C5H9N3S
5-Propyl-4H-1,2,4-triazole-3-thiol
CAS 7271-46-7C5H9N3S
4-(Propan-2-yl)-4H-1,2,4-triazole-3-thiol
CAS 38942-52-8C5H9N3S
4-(2-Aminoethyl)-1,3-thiazol-2-amine
CAS 124458-10-2C5H9N3S
4-Isothioureidobutyronitrile
CAS 500863-50-3C5H9N3S
5-Ethyl-4-methyl-4H-1,2,4-triazole-3-thiol
CAS 4418-57-9C5H9N3S
4H-1,2,3-Triazole-4-thione, 2,3-dihydro-2,3,5-trimethyl-
CAS 64808-27-1C5H9N3S
3-Propylthio-4H-1,2,4-triazole
CAS 34945-15-8C5H9N3S
2-Hydrazinyl-4,5-dimethylthiazole
CAS 124285-37-6C5H9N3S
1-Ethyl-2-methyl-3-cyanoisothiourea
CAS 5848-25-9C5H9N3S
2-(5-Methyl-1,3,4-thiadiazol-2-yl)ethanamine
CAS 847155-17-3C5H9N3S
Methyl N'-cyano-N,N-dimethylcarbamimidothioate
CAS 51108-31-7C5H9N3S
4-Amino-5,5-dimethyl-1,5-dihydro-2H-imidazole-2-thione
CAS 61796-28-9C5H9N3S
- 1-Methyl-5-(methylthio)-1H-pyrazol-3-amine158355-45-4C5H9N3S
- 1-Methyl-3-(methylthio)-1H-pyrazol-5-amine1537025-01-6C5H9N3S
- 5-Propan-2-ylsulfanyl-1H-1,2,4-triazole71705-08-3C5H9N3S
- 4-(2-Aminoethyl)-1,3-dihydro-2H-imidazole-2-thione24645-03-2C5H9N3S
- N-Methyl-1-(4-methyl-1,2,3-thiadiazol-5-yl)methanamine1060817-72-2C5H9N3S
- Methyl[(5-methyl-1,3,4-thiadiazol-2-yl)methyl]amine933714-10-4C5H9N3S
- 4-Propyl-4H-1,2,4-triazole-3-thiol27105-99-3C5H9N3S
- (5-Ethyl-1,3,4-thiadiazol-2-yl)methanamine1126637-93-1C5H9N3S
- 3-Amino-2-cyano-thiobutyramide1208081-96-2C5H9N3S
- 1-(2-Cyanoethyl)-1-methylthiourea686-57-7C5H9N3S
- 1,3-Dimethyl-4-amino-4-imidazoline-2-thione74404-64-1C5H9N3S
- N2,N2-dimethylthiazole-2,4-diamine75116-62-0C5H9N3S
- N1-(1,3-thiazol-2-yl)ethane-1,2-diamine5664-46-0C5H9N3S
- 4-((Methylamino)methyl)thiazol-2-amine144163-74-6C5H9N3S
- 4-(1-Aminoethyl)thiazol-2-amine1344258-30-5C5H9N3S
- 4-Azidotetrahydro-2H-thiopyran1881290-96-5C5H9N3S
- 2,4,5-Trimethyl-1,2,4-triazole-3-thione37526-42-4C5H9N3S
- 2-Cyclobutylidenehydrazine-1-carbothioamide60798-88-1C5H9N3S
- 5-(Hydrazinylmethyl)-4-methyl-1,3-thiazole1016519-42-8C5H9N3S
- 5,6-Dimethyl-2,5-dihydro-1,2,4-triazine-3-thiol56223-67-7C5H9N3S
- 4-Ethyl-2-hydrazinylthiazole700804-00-8C5H9N3S
- 4-(Propan-2-yl)-1,2,3-thiadiazol-5-amine1515572-14-1C5H9N3S
- 4-(Ethylsulfanyl)-1H-pyrazol-3-amine1250317-35-1C5H9N3S
- 3-Ethylsulfanyl-5-methyl-1H-1,2,4-triazole6998-58-9C5H9N3S
- 5-Ethyl-N-methyl-1,3,4-thiadiazol-2-amine56383-53-0C5H9N3S
- N-Propan-2-yl-1,3,4-thiadiazol-2-amine38917-36-1C5H9N3S
- 5-Aminomethyl-4-methyl-thiazol-2-ylamine850852-66-3C5H9N3S
- 4-(Hydrazinylmethyl)-2-methyl-1,3-thiazole1240049-71-1C5H9N3S
- 4-Propyl-1,2,3-thiadiazol-5-amine1490921-01-1C5H9N3S
- 6-Amino-3-methyl-4,5-dihydropyrimidine-2-thione6947-21-3C5H9N3S
- 4-(Aminomethyl)-N-methyl-1,3-thiazol-2-amine1269400-66-9C5H9N3S
- (1-Ethyl-1H-1,2,4-triazol-5-yl)methanethiol1467391-70-3C5H9N3S
- [4-(Aminomethyl)-1,3-thiazol-2-yl]methanamine1526282-83-6C5H9N3S
- 2-(2,2-Dimethylhydrazin-1-yl)-1,3-thiazole1558513-86-2C5H9N3S
- 1H-1,2,3-Triazolium, 4-mercapto-1,3,5-trimethyl-, hydroxide, inner salt66187-20-0C5H9N3S
- N-Ethyl-5-methyl-1,3,4-thiadiazol-2-amine50350-45-3C5H9N3S
- 2-(5-Amino-2-thiazolyl)ethylamine933706-24-2C5H9N3S
- N5,N5-dimethylthiazole-2,5-diamine791122-46-8C5H9N3S
- 1-(1-Methyl-1H-1,2,3-triazol-4-yl)ethane-1-thiol2172564-72-4C5H9N3S
- (4-Ethyl-1,2,3-thiadiazol-5-yl)methanamine1520862-09-2C5H9N3S
- 1-(Propan-2-yl)-1H-1,2,3-triazole-5-thiol2742660-74-6C5H9N3S
- 1-(4-Methyl-1,2,3-thiadiazol-5-yl)ethan-1-amine1540554-67-3C5H9N3S
- 1-(Propan-2-yl)-1H-1,2,3-triazole-4-thiol2743438-46-0C5H9N3S
- 3-(1,2,3-Thiadiazol-4-yl)propan-1-amine1849261-09-1C5H9N3S
- 5-(Hydrazinylmethyl)-2-methyl-1,3-thiazole1269469-50-2C5H9N3S
- N-Methyl-4,5-dihydro-1H-pyrazole-3-carbothioamide923275-66-5C5H9N3S
- 3-(1H-1,2,4-Triazol-1-yl)propane-1-thiol1519148-74-3C5H9N3S
- 1-(3-Ethyl-1,2,4-thiadiazol-5-yl)methanamine1497787-69-5C5H9N3S
- 4-[(1S)-1-Aminoethyl]-1,3-thiazol-2-amine1344400-11-8C5H9N3S
- 5-Propyl-1,2,4-thiadiazol-3-amine57083-84-8C5H9N3S
- 4-(Ethylimino)-4,5-dihydro-2-thiazolamine769083-85-4C5H9N3S
- 4-Thiazolamine, 2,5-dihydro-2-imino-N,N-dimethyl-747373-95-1C5H9N3S
- 2,3-Diamino-3-(ethylthio)acrylonitrile116014-42-7C5H9N3S
- 4-Ethyl-1,3-thiazole-2,5-diamine1369119-96-9C5H9N3S
- Methyl[(3-methyl-1,2,4-thiadiazol-5-yl)methyl]amine1514292-54-6C5H9N3S
- 3-(1,3,4-Thiadiazol-2-yl)propan-1-amine1935474-29-5C5H9N3S
- 4-[(1R)-1-Aminoethyl]-1,3-thiazol-2-amine1344396-35-5C5H9N3S
- (1R)-1-(4-Methyl-1,2,3-thiadiazol-5-yl)ethan-1-amine2137135-38-5C5H9N3S
- (1S)-1-(4-Methyl-1,2,3-thiadiazol-5-yl)ethan-1-amine2137062-09-8C5H9N3S
- N2-ethyl-1,3-thiazole-2,4-diamine1896818-89-5C5H9N3S
- 5-[(Methylsulfanyl)methyl]-1H-imidazol-2-amine1893217-21-4C5H9N3S
- 4-(Aminomethyl)-5-methylthiazol-2-amine1378858-51-5C5H9N3S
- Methyl[2-(1,2,3-thiadiazol-4-yl)ethyl]amine1872001-64-3C5H9N3S
- 3-(Azidomethyl)thiolane2228703-94-2C5H9N3S
- 2-(Azidomethyl)thiolane2229198-51-8C5H9N3S
- 3-(1H-1,2,4-Triazol-3-yl)propane-1-thiol2229116-57-6C5H9N3S
- (1-Ethyl-1H-1,2,3-triazol-4-yl)methanethiol2138264-47-6C5H9N3S
- 2-(1-Methyl-1H-1,2,3-triazol-5-yl)ethane-1-thiol2228404-83-7C5H9N3S
- 2-(1-Methyl-1H-1,2,3-triazol-4-yl)ethane-1-thiol2228792-92-3C5H9N3S
- (2S)-1-(1,2,3-Thiadiazol-4-yl)propan-2-amine2227794-53-6C5H9N3S
- (2R)-1-(1,2,3-Thiadiazol-4-yl)propan-2-amine2227781-04-4C5H9N3S
- 2-(1,2,3-Thiadiazol-4-yl)propan-2-amine2228749-34-4C5H9N3S
- 5-(Aminomethyl)-1-methyl-1H-pyrazole-4-thiol2680670-40-8C5H9N3S
- 3-(Aminomethyl)-1-methyl-1H-pyrazole-4-thiol2680698-33-1C5H9N3S
- 1-(2-Aminoethyl)-1H-pyrazole-4-thiol2680742-94-1C5H9N3S
- 2-(1,2,3-Thiadiazol-4-yl)propan-1-amine2228729-96-0C5H9N3S
Frequently asked questions
What is the molar mass of C5H9N3S?
The molar mass of C5H9N3S is 143.21 g/mol, calculated from standard atomic weights for 5 carbon atoms, 9 hydrogen atoms, 3 nitrogen atoms and 1 sulfur atom. The monoisotopic mass is 143.0517 Da.
How many compounds have the formula C5H9N3S?
CompoundList lists 105 compounds with the molecular formula C5H9N3S, including 5-Propyl-1,3,4-thiadiazol-2-amine, 5-Isopropyl-1,3,4-thiadiazol-2-amine, Crotonaldehyde, thiosemicarbazone. 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 C5H9N3S?
C5H9N3S 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.