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Molecular formula

C18H25N3O4S

121 compounds have this formula on CompoundList.

Molar mass
379.47g/mol
Monoisotopic mass
379.1566Da
Atoms
51
Elements
5
Rings plus double bonds
8

The formula C18H25N3O4S describes a molecule made of 18 carbon atoms, 25 hydrogen atoms, 3 nitrogen atoms, 4 oxygen 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 × 1856.97%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 256.64%
    1.008 × 25 = 25.200 g/mol
  • N Nitrogen × 311.07%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 416.86%
    15.999 × 4 = 63.996 g/mol
  • S Sulfur × 18.45%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C18H25N3O4S

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

Showing 101 to 121 of 121 compounds

tert-Butyl (1-((4-cyanobenzyl)sulfonyl)piperidin-3-yl)carbamate chemical structure, C18H25N3O4S, CAS 1420852-31-8
tert-Butyl (1-((4-cyanobenzyl)sulfonyl)piperidin-3-yl)carbamate
CAS 1420852-31-8C18H25N3O4S
tert-Butyl (1-((2-cyanobenzyl)sulfonyl)piperidin-3-yl)carbamate chemical structure, C18H25N3O4S, CAS 1420958-95-7
tert-Butyl (1-((2-cyanobenzyl)sulfonyl)piperidin-3-yl)carbamate
CAS 1420958-95-7C18H25N3O4S
tert-Butyl (1-((4-cyanobenzyl)sulfonyl)piperidin-4-yl)carbamate chemical structure, C18H25N3O4S, CAS 1420848-67-4
tert-Butyl (1-((4-cyanobenzyl)sulfonyl)piperidin-4-yl)carbamate
CAS 1420848-67-4C18H25N3O4S
tert-Butyl (1-((2-cyanobenzyl)sulfonyl)piperidin-4-yl)carbamate chemical structure, C18H25N3O4S, CAS 1420987-17-2
tert-Butyl (1-((2-cyanobenzyl)sulfonyl)piperidin-4-yl)carbamate
CAS 1420987-17-2C18H25N3O4S
tert-Butyl 4-((4-cyanobenzyl)sulfonyl)-2-methylpiperazine-1-carboxylate chemical structure, C18H25N3O4S, CAS 1420987-76-3
tert-Butyl 4-((4-cyanobenzyl)sulfonyl)-2-methylpiperazine-1-carboxylate
CAS 1420987-76-3C18H25N3O4S
tert-Butyl 4-((2-cyanobenzyl)sulfonyl)-2-methylpiperazine-1-carboxylate chemical structure, C18H25N3O4S, CAS 1420849-14-4
tert-Butyl 4-((2-cyanobenzyl)sulfonyl)-2-methylpiperazine-1-carboxylate
CAS 1420849-14-4C18H25N3O4S
tert-Butyl 4-((4-cyanobenzyl)sulfonyl)-3-methylpiperazine-1-carboxylate chemical structure, C18H25N3O4S, CAS 1420988-13-1
tert-Butyl 4-((4-cyanobenzyl)sulfonyl)-3-methylpiperazine-1-carboxylate
CAS 1420988-13-1C18H25N3O4S
tert-Butyl 4-((2-cyanobenzyl)sulfonyl)-3-methylpiperazine-1-carboxylate chemical structure, C18H25N3O4S, CAS 1420809-38-6
tert-Butyl 4-((2-cyanobenzyl)sulfonyl)-3-methylpiperazine-1-carboxylate
CAS 1420809-38-6C18H25N3O4S
(R)-tert-Butyl 3-((1,1-dioxidobenzo[d]isothiazol-3-yl)(methyl)amino)piperidine-1-carboxylate chemical structure, C18H25N3O4S, CAS 1421027-39-5
(R)-tert-Butyl 3-((1,1-dioxidobenzo[d]isothiazol-3-yl)(methyl)amino)piperidine-1-carboxylate
CAS 1421027-39-5C18H25N3O4S
tert-Butyl 3-((1,1-dioxidobenzo[d]isothiazol-3-yl)(methyl)amino)piperidine-1-carboxylate chemical structure, C18H25N3O4S, CAS 1420858-57-6
tert-Butyl 3-((1,1-dioxidobenzo[d]isothiazol-3-yl)(methyl)amino)piperidine-1-carboxylate
CAS 1420858-57-6C18H25N3O4S
tert-Butyl 2-(((1,1-dioxidobenzo[d]isothiazol-3-yl)(methyl)amino)methyl)pyrrolidine-1-carboxylate chemical structure, C18H25N3O4S, CAS 1420896-64-5
tert-Butyl 2-(((1,1-dioxidobenzo[d]isothiazol-3-yl)(methyl)amino)methyl)pyrrolidine-1-carboxylate
CAS 1420896-64-5C18H25N3O4S
tert-Butyl 3-(((1,1-dioxidobenzo[d]isothiazol-3-yl)(methyl)amino)methyl)pyrrolidine-1-carboxylate chemical structure, C18H25N3O4S, CAS 1420979-02-7
tert-Butyl 3-(((1,1-dioxidobenzo[d]isothiazol-3-yl)(methyl)amino)methyl)pyrrolidine-1-carboxylate
CAS 1420979-02-7C18H25N3O4S
N-(3-Methoxyphenyl)-2-[2-(thiomorpholine-4-carbonyl)morpholin-4-yl]acetamide chemical structure, C18H25N3O4S, CAS 2741955-78-0
N-(3-Methoxyphenyl)-2-[2-(thiomorpholine-4-carbonyl)morpholin-4-yl]acetamide
CAS 2741955-78-0C18H25N3O4S
N-(2-Methoxyphenyl)-2-[2-(thiomorpholine-4-carbonyl)morpholin-4-yl]acetamide chemical structure, C18H25N3O4S, CAS 2742068-88-6
N-(2-Methoxyphenyl)-2-[2-(thiomorpholine-4-carbonyl)morpholin-4-yl]acetamide
CAS 2742068-88-6C18H25N3O4S
tert-Butyl 6-[(4-methylbenzenesulfonamido)imino]-2-azaspiro[3.3]heptane-2-carboxylate chemical structure, C18H25N3O4S, CAS 3025460-35-6
tert-Butyl 6-[(4-methylbenzenesulfonamido)imino]-2-azaspiro[3.3]heptane-2-carboxylate
CAS 3025460-35-6C18H25N3O4S
tert-Butyl (1-((4-(cyanomethyl)phenyl)sulfonyl)piperidin-4-yl)carbamate chemical structure, C18H25N3O4S, CAS 2990856-13-6
tert-Butyl (1-((4-(cyanomethyl)phenyl)sulfonyl)piperidin-4-yl)carbamate
CAS 2990856-13-6C18H25N3O4S
tert-Butyl 2-{[(tert-butoxy)carbonyl]amino}-3-cyano-4H,5H,6H,7H-thieno[2,3-c]pyridine-6-carboxylate chemical structure, C18H25N3O4S, CAS 2770529-37-6
tert-Butyl 2-{[(tert-butoxy)carbonyl]amino}-3-cyano-4H,5H,6H,7H-thieno[2,3-c]pyridine-6-carboxylate
CAS 2770529-37-6C18H25N3O4S
tert-Butyl ((1-(1,1-dioxidobenzo[d]isothiazol-3-yl)piperidin-3-yl)methyl)carbamate chemical structure, C18H25N3O4S, CAS 1420880-09-6
tert-Butyl ((1-(1,1-dioxidobenzo[d]isothiazol-3-yl)piperidin-3-yl)methyl)carbamate
CAS 1420880-09-6C18H25N3O4S
(S)-tert-Butyl 3-((1,1-dioxidobenzo[d]isothiazol-3-yl)(methyl)amino)piperidine-1-carboxylate chemical structure, C18H25N3O4S, CAS 1421027-30-6
(S)-tert-Butyl 3-((1,1-dioxidobenzo[d]isothiazol-3-yl)(methyl)amino)piperidine-1-carboxylate
CAS 1421027-30-6C18H25N3O4S
N-(3,4-Dihydroxyphenethyl)-5-(2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide chemical structure, C18H25N3O4S, CAS 1323239-33-3
N-(3,4-Dihydroxyphenethyl)-5-(2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide
CAS 1323239-33-3C18H25N3O4S
tert-Butyl 4-(((1,1-dioxidobenzo[d]isothiazol-3-yl)amino)methyl)piperidine-1-carboxylate chemical structure, C18H25N3O4S, CAS 1420970-13-3
tert-Butyl 4-(((1,1-dioxidobenzo[d]isothiazol-3-yl)amino)methyl)piperidine-1-carboxylate
CAS 1420970-13-3C18H25N3O4S

Frequently asked questions

What is the molar mass of C18H25N3O4S?

The molar mass of C18H25N3O4S is 379.47 g/mol, calculated from standard atomic weights for 18 carbon atoms, 25 hydrogen atoms, 3 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 379.1566 Da.

How many compounds have the formula C18H25N3O4S?

CompoundList lists 121 compounds with the molecular formula C18H25N3O4S, including tert-Butyl (1-((4-cyanobenzyl)sulfonyl)piperidin-3-yl)carbamate, tert-Butyl (1-((2-cyanobenzyl)sulfonyl)piperidin-3-yl)carbamate, tert-Butyl (1-((4-cyanobenzyl)sulfonyl)piperidin-4-yl)carbamate. 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 C18H25N3O4S?

C18H25N3O4S 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.