C16H21N3OS2
38 compounds have this formula on CompoundList.
- Molar mass
- 335.48g/mol
- Monoisotopic mass
- 335.1126Da
- Atoms
- 43
- Elements
- 5
- Rings plus double bonds
- 8
The formula C16H21N3OS2 describes a molecule made of 16 carbon atoms, 21 hydrogen atoms, 3 nitrogen atoms, 1 oxygen atom and 2 sulfur 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 × 1657.28%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 216.31%1.008 × 21 = 21.168 g/mol
- N Nitrogen × 312.53%14.007 × 3 = 42.021 g/mol
- O Oxygen × 14.77%15.999 × 1 = 15.999 g/mol
- S Sulfur × 219.11%32.06 × 2 = 64.120 g/mol
Compounds with the formula C16H21N3OS2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 38 of 38 compounds
![1-Piperidin-1-yl-2-(2,5,6-trimethylthieno[2,3-d]pyrimidin-4-yl)sulfanylethanone chemical structure, C16H21N3OS2, CAS 460332-95-0](/s/DGLZMUXZDCBPQV-UHFFFAOYSA-N.svg)
![N-Cyclopropyl-2-(2-isopropyl-5,6-dimethyl-thieno[2,3-d]pyrimidin-4-ylsulfanyl)-acetamide chemical structure, C16H21N3OS2, CAS 606113-65-9](/s/RDCCVZZRVRMLPY-UHFFFAOYSA-N.svg)
![N-Cyclopentyl-2-(6-ethylthieno[2,3-d]pyrimidin-4-yl)sulfanylpropanamide chemical structure, C16H21N3OS2, CAS 876558-93-9](/s/LEMBSWMTTPEUFX-UHFFFAOYSA-N.svg)
![5-(5,6,7,8-Tetrahydro-4H-cyclohepta[b]thien-3-yl)-4-(tetrahydrofuran-2-ylmethyl)-4H-1,2,4-triazole-3-thiol chemical structure, C16H21N3OS2, CAS 956576-86-6](/s/YZJULCVAXFVLTL-UHFFFAOYSA-N.svg)
![N-Cyclohexyl-2-(5,6-dimethylthieno[2,3-d]pyrimidin-4-yl)sulfanylacetamide chemical structure, C16H21N3OS2, CAS 338424-99-0](/s/GRIUAVDCLVULOM-UHFFFAOYSA-N.svg)
![5-(5,6,7,8-Tetrahydro-4H-cyclohepta[b]thiophen-2-yl)-4-(tetrahydrofuran-2-ylmethyl)-4H-1,2,4-triazole-3-thiol chemical structure, C16H21N3OS2, CAS 725222-06-0](/s/UQSAGFXYWRQWMC-UHFFFAOYSA-N.svg)
![6-Ethyl-6-methyl-2-(2-methylprop-2-enylsulfanyl)-5,8-dihydropyrano[4,5]thieno[1,2-c]pyrimidin-4-amine chemical structure, C16H21N3OS2, CAS 372091-22-0](/s/FVBRBCFOHWLIGZ-UHFFFAOYSA-N.svg)
![2-Benzylsulfanyl-N-[5-(2,2-dimethylpropyl)-1,3,4-thiadiazol-2-yl]acetamide chemical structure, C16H21N3OS2, CAS 599160-45-9](/s/OWGDPPKGTXKYIC-UHFFFAOYSA-N.svg)
![2-Ethylsulfanyl-N-[5-(2-methylbutan-2-yl)-1,3,4-thiadiazol-2-yl]benzamide chemical structure, C16H21N3OS2, CAS 893233-16-4](/s/HFSKVBKJDWSIQC-UHFFFAOYSA-N.svg)
![5-{[(2-Methylbenzyl)sulfanyl]methyl}-4-(tetrahydrofuran-2-ylmethyl)-4H-1,2,4-triazole-3-thiol chemical structure, C16H21N3OS2, CAS 725222-32-2](/s/XFPDRIHPPCVZMN-UHFFFAOYSA-N.svg)
![4-Ethyl-N-[1-(2-methyl-1,3-thiazol-4-yl)ethyl]-4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carboxamide chemical structure, C16H21N3OS2, CAS 1376271-29-2](/s/MCKSDBNGIKTBJZ-UHFFFAOYSA-N.svg)
![4-Isopropyl-2-methyl-N-(5,6,7,8-tetrahydro-4H-cyclohepta[d]thiazol-2-yl)thiazole-5-carboxamide chemical structure, C16H21N3OS2, CAS 1574400-43-3](/s/ZBLDRPCAADJANZ-UHFFFAOYSA-N.svg)
![N,N-Diethyl-2-(5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-ylsulfanyl)acetamide chemical structure, C16H21N3OS2, CAS 482634-89-9](/s/SCPUOSMSMGHLTF-UHFFFAOYSA-N.svg)
![N-[5-(Benzylsulfanylmethyl)-1,3,4-thiadiazol-2-yl]-3,3-dimethylbutanamide chemical structure, C16H21N3OS2, CAS 879595-03-6](/s/XNXJTNMKKSPAPR-UHFFFAOYSA-N.svg)
- 1-(4-(((1-Methyl-1H-imidazol-2-yl)thio)methyl)piperidin-1-yl)-2-(thiophen-2-yl)ethanone1428375-68-1C16H21N3OS2
- 7,7-Dimethyl-2-methylsulfanyl-4-pyrrolidin-1-yl-6,9-dihydropyrano[2,3]thieno[2,4-b]pyrimidine904009-15-0C16H21N3OS2
- N-(2-(4-Methylpiperazin-1-yl)-2-(thiophen-3-yl)ethyl)thiophene-2-carboxamide946271-64-3C16H21N3OS2
- 3-[(5,6-Dimethylthieno[2,3-d]pyrimidin-4-yl)sulfanyl]-1-(piperidin-1-yl)propan-1-one1246052-07-2C16H21N3OS2
- 2,2-Dimethyl-1-(4-(4-(thiophen-3-yl)thiazol-2-yl)piperazin-1-yl)propan-1-one1448125-15-2C16H21N3OS2
- (7-(Thiophen-2-yl)-1,4-thiazepan-4-yl)(1,3,5-trimethyl-1H-pyrazol-4-yl)methanone1706094-87-2C16H21N3OS2
- 1-((4-Cyclohexylthiazol-2-yl)methyl)-3-(thiophen-2-ylmethyl)urea2034541-71-2C16H21N3OS2
- 2-(2,4-Dimethylthiazol-5-yl)-1-(4-(thiophen-3-ylmethyl)piperazin-1-yl)ethanone1226450-48-1C16H21N3OS2
- Benzo[d]thiazol-6-yl(3-((dimethylamino)methyl)-1,4-thiazepan-4-yl)methanone1421515-76-5C16H21N3OS2
- 1-({4H,5H,6H-Cyclopenta[d][1,3]thiazol-2-yl}methyl)-3-[(1,3-thiazol-2-yloxy)methyl]piperidine2877630-41-4C16H21N3OS2
- N-tert-Butyl-1-[6-(methylsulfanyl)-1,3-benzothiazol-2-yl]azetidine-3-carboxamide2877701-57-8C16H21N3OS2
- N-tert-Butyl-1-[4-(methylsulfanyl)-1,3-benzothiazol-2-yl]azetidine-3-carboxamide2877718-06-2C16H21N3OS2
- 1-[(2-Cyclopropyl-1,3-thiazol-4-yl)methyl]-3-[(1,3-thiazol-2-yloxy)methyl]piperidine2770591-43-8C16H21N3OS2
- N-Methyl-N-{1-[4-(methylsulfanyl)-1,3-benzothiazol-2-yl]piperidin-4-yl}acetamide3054542-23-0C16H21N3OS2
Frequently asked questions
What is the molar mass of C16H21N3OS2?
The molar mass of C16H21N3OS2 is 335.48 g/mol, calculated from standard atomic weights for 16 carbon atoms, 21 hydrogen atoms, 3 nitrogen atoms, 1 oxygen atom and 2 sulfur atoms. The monoisotopic mass is 335.1126 Da.
How many compounds have the formula C16H21N3OS2?
CompoundList lists 38 compounds with the molecular formula C16H21N3OS2, including 1-Piperidin-1-yl-2-(2,5,6-trimethylthieno[2,3-d]pyrimidin-4-yl)sulfanylethanone, N-Cyclopropyl-2-(2-isopropyl-5,6-dimethyl-thieno[2,3-d]pyrimidin-4-ylsulfanyl)-acetamide, N-Cyclopentyl-2-(6-ethylthieno[2,3-d]pyrimidin-4-yl)sulfanylpropanamide. 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 C16H21N3OS2?
C16H21N3OS2 has a degree of unsaturation of 8. 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.