Molecular formula

C₁₇H₂₁N₃S

25 compounds have this formula on CompoundList.

Molar mass: 299.44g/mol
Monoisotopic mass: 299.1456Da
Atoms: 42
Elements: 4
Rings plus double bonds: 9

The formula C17H21N3S describes a molecule made of 17 carbon atoms, 21 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 × 1768.19%
12.011 × 17 = 204.187 g/mol
H Hydrogen × 217.07%
1.008 × 21 = 21.168 g/mol
N Nitrogen × 314.03%
14.007 × 3 = 42.021 g/mol
S Sulfur × 110.71%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C17H21N3S

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 1 to 25 of 25 compounds

4-(4-Methylphenyl)-N-[(3-methyl-2-thienyl)methylene]-1-piperazinamine

CAS 306954-19-8C₁₇H₂₁N₃S

N,N-Dimethyl-2-[(2-phenyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-yl)thio]ethanamine

CAS 847270-62-6C₁₇H₂₁N₃S

Isopropyl 2-phenyl-6-(1-pyrrolidinyl)-4-pyrimidinyl sulfide

CAS 724740-37-8C₁₇H₂₁N₃S

4-Benzyl-N-((5-methyl-2-thienyl)methylene)-1-piperazinamine

CAS 499211-74-4C₁₇H₂₁N₃S

7-(4-Isopropylphenyl)-4-methyl-2-(methylsulfanyl)-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine

CAS 338415-89-7C₁₇H₂₁N₃S

1-(4-Butylphenyl)-3-(pyridin-3-ylmethyl)thiourea

CAS 692775-91-0C₁₇H₂₁N₃S

N-Methyl-2-[(4-methylbenzyl)sulfanyl]-5,6,7,8-tetrahydro-4-quinazolinamine

CAS 338776-86-6C₁₇H₂₁N₃S

1,4-Dihydro-5-(4-methyl-1-piperazinyl)-2H-thiopyrano[3,4-c]quinoline

CAS 205935-14-4C₁₇H₂₁N₃S

N-[4-(Diethylamino)phenyl]-N'-phenylthiourea

CAS 5796-05-4C₁₇H₂₁N₃S

Benzothiazole, 2-(4-butyl-3,5-dimethyl-1H-pyrazol-1-yl)-6-methyl-

CAS 104519-27-9C₁₇H₂₁N₃S

1-[4-(Dimethylamino)phenyl]-3-(4-methylbenzyl)thiourea

CAS 708225-84-7C₁₇H₂₁N₃S

10H-Pyrido(3,2-b)(1,4)benzothiazine, 10-((3-dimethylamino-2-methyl)propyl)-

CAS 67465-70-7C₁₇H₂₁N₃S

10H-Pyrido(3,2-b)(1,4)benzothiazine, 10-(2-(diethylamino)ethyl)-

CAS 67489-37-6C₁₇H₂₁N₃S

3-Amino-6-(tert-pentyl)-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carbonitrile

CAS 665024-24-8C₁₇H₂₁N₃S

3-Phenyl-6-(2-piperidin-1-ylethylsulfanyl)pyridazine

CAS 941883-80-3C₁₇H₂₁N₃S

N3,N3,N7,N7,10-Pentamethyl-10H-phenothiazine-3,7-diamine

CAS 241154-31-4C₁₇H₂₁N₃S

2-{1-[(3-Methylthiophen-2-yl)methyl]-octahydropyrrolo[2,3-c]pyrrol-5-yl}pyridine

CAS 2548996-28-5C₁₇H₂₁N₃S

2-(1H-Benzimidazol-2-ylthio)-4-propylcyclohexanecarbonitrile

CAS 1218687-79-6C₁₇H₂₁N₃S

2-Methyl-3-(4-propylphenyl)imidazo[2,1-b]thiazole-6-ethanamine

CAS 1188057-89-7C₁₇H₂₁N₃S

2-(1-Hexylhydrazinyl)naphtho[1,2-d]thiazole

CAS 1534351-49-9C₁₇H₂₁N₃S

N-Phenyl-2-[(2,6,6-trimethyl-1,3-cyclohexadien-1-yl)methylene]hydrazinecarbothioamide

CAS 1618090-10-0C₁₇H₂₁N₃S

N~1~-[3-(10H-Phenothiazin-10-yl)propyl]ethane-1,2-diamine

CAS 34826-99-8C₁₇H₂₁N₃S

1H-Pyrrolo[2,3-c]pyridin-7-amine,2-methyl-N-[(3-methyl-2-thienyl)methyl]-1-propyl-

CAS 874015-05-1C₁₇H₂₁N₃S

4-(1-Benzylpiperidin-3-yl)-6-methylpyrimidine-2-thiol

CAS 1824009-58-6C₁₇H₂₁N₃S

4-(1-Benzylpiperidin-2-yl)-6-methylpyrimidine-2-thiol
1824009-80-4C₁₇H₂₁N₃S

Frequently asked questions

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What is the molar mass of C17H21N3S?

The molar mass of C17H21N3S is 299.44 g/mol, calculated from standard atomic weights for 17 carbon atoms, 21 hydrogen atoms, 3 nitrogen atoms and 1 sulfur atom. The monoisotopic mass is 299.1456 Da.

How many compounds have the formula C17H21N3S?

CompoundList lists 25 compounds with the molecular formula C17H21N3S, including 4-(4-Methylphenyl)-N-[(3-methyl-2-thienyl)methylene]-1-piperazinamine, N,N-Dimethyl-2-[(2-phenyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-yl)thio]ethanamine, Isopropyl 2-phenyl-6-(1-pyrrolidinyl)-4-pyrimidinyl sulfide. 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 C17H21N3S?

C17H21N3S has a degree of unsaturation of 9. 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.