C11H18N2O3S
127 compounds have this formula on CompoundList.
- Molar mass
- 258.34g/mol
- Monoisotopic mass
- 258.1038Da
- Atoms
- 35
- Elements
- 5
- Rings plus double bonds
- 4
The formula C11H18N2O3S describes a molecule made of 11 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms, 3 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 × 1151.14%12.011 × 11 = 132.121 g/mol
- H Hydrogen × 187.02%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 210.84%14.007 × 2 = 28.014 g/mol
- O Oxygen × 318.58%15.999 × 3 = 47.997 g/mol
- S Sulfur × 112.41%32.06 × 1 = 32.060 g/mol
Compounds with the formula C11H18N2O3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 127 of 127 compounds
![tert-Butyl N-{5-[(1R)-1-hydroxyethyl]-4-methyl-1,3-thiazol-2-yl}carbamate chemical structure, C11H18N2O3S, CAS 2227907-35-7](/s/UWESIYXIOOKCLJ-SSDOTTSWSA-N.svg)
![tert-Butyl N-[5-(2-hydroxyethyl)-4-methyl-1,3-thiazol-2-yl]carbamate chemical structure, C11H18N2O3S, CAS 2228712-22-7](/s/KTAOTVPXXXKKHT-UHFFFAOYSA-N.svg)
![tert-Butyl N-{5-[(1S)-1-hydroxyethyl]-4-methyl-1,3-thiazol-2-yl}carbamate chemical structure, C11H18N2O3S, CAS 2227806-44-0](/s/UWESIYXIOOKCLJ-ZETCQYMHSA-N.svg)
![Methyl(2-{2-[(5-methylpyridin-3-yl)sulfonyl]ethoxy}ethyl)amine chemical structure, C11H18N2O3S, CAS 2172228-36-1](/s/PJMUDOUTOMVYRC-UHFFFAOYSA-N.svg)
![tert-Butyl N-[3-hydroxy-1-(1,3-thiazol-5-yl)propyl]carbamate chemical structure, C11H18N2O3S, CAS 2413869-88-0](/s/YPELDAVITFQEES-UHFFFAOYSA-N.svg)
![N-[5-(Aminomethyl)-2-methoxyphenyl]-N-ethylmethanesulfonamide chemical structure, C11H18N2O3S, CAS 2138010-07-6](/s/JANWQJAMJUQNDG-UHFFFAOYSA-N.svg)
![[1-(Cyclobutylmethyl)-3-methyl-1H-pyrazol-4-yl]methyl methanesulfonate chemical structure, C11H18N2O3S, CAS 2172108-70-0](/s/GXGAJPPJTXEOMZ-UHFFFAOYSA-N.svg)
![1-[(4-Methanesulfonyl-1H-pyrazol-1-yl)methyl]cyclohexan-1-ol chemical structure, C11H18N2O3S, CAS 2138253-25-3](/s/MAXFXRMZGNQDEF-UHFFFAOYSA-N.svg)
![N-[5-(Aminomethyl)-2-methoxyphenyl]-N-methylethane-1-sulfonamide chemical structure, C11H18N2O3S, CAS 2138010-19-0](/s/VNEYNFYCPPLEKA-UHFFFAOYSA-N.svg)
![3-[(4-Methanesulfonyl-1H-pyrazol-1-yl)methyl]cyclohexan-1-ol chemical structure, C11H18N2O3S, CAS 2137992-87-9](/s/BUWLPGSLHUXRSC-UHFFFAOYSA-N.svg)
![tert-Butyl N-[(1R)-3-hydroxy-1-(1,3-thiazol-5-yl)propyl]carbamate chemical structure, C11H18N2O3S, CAS 2763888-24-8](/s/YPELDAVITFQEES-MRVPVSSYSA-N.svg)
![tert-Butyl N-[(1R)-3-hydroxy-1-(1,3-thiazol-2-yl)propyl]carbamate chemical structure, C11H18N2O3S, CAS 2770452-04-3](/s/QALHBNFZACDIKZ-MRVPVSSYSA-N.svg)
![2-[2-(4-Methanesulfonyl-1H-pyrazol-1-yl)ethyl]cyclopentan-1-ol chemical structure, C11H18N2O3S, CAS 2138166-65-9](/s/OGLIJUYTOYEVTA-UHFFFAOYSA-N.svg)
![tert-Butyl N-[(1S)-3-hydroxy-1-(1,3-thiazol-5-yl)propyl]carbamate chemical structure, C11H18N2O3S, CAS 2763889-98-9](/s/YPELDAVITFQEES-QMMMGPOBSA-N.svg)
![tert-Butyl N-[1-[2-(hydroxymethyl)-1,3-thiazol-4-yl]ethyl]carbamate chemical structure, C11H18N2O3S, CAS 439692-38-3](/s/MORXNUAYPZEYPB-UHFFFAOYSA-N.svg)
- (R)-2-Methyl-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic acid415725-38-1C11H18N2O3S
- rac-(4aR,7aS)-1-(1-methylcyclopropanecarbonyl)-octahydro-6lambda6-thieno[3,4-b]pyrazine-6,6-dione2137562-34-4C11H18N2O3S
- rac-(4aR,7aS)-1-(2-cyclopropylacetyl)-octahydro-6lambda6-thieno[3,4-b]pyrazine-6,6-dione2137770-71-7C11H18N2O3S
Frequently asked questions
What is the molar mass of C11H18N2O3S?
The molar mass of C11H18N2O3S is 258.34 g/mol, calculated from standard atomic weights for 11 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 258.1038 Da.
How many compounds have the formula C11H18N2O3S?
CompoundList lists 127 compounds with the molecular formula C11H18N2O3S, including tert-Butyl N-{5-[(1R)-1-hydroxyethyl]-4-methyl-1,3-thiazol-2-yl}carbamate, tert-Butyl N-[5-(2-hydroxyethyl)-4-methyl-1,3-thiazol-2-yl]carbamate, tert-Butyl N-{5-[(1S)-1-hydroxyethyl]-4-methyl-1,3-thiazol-2-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 C11H18N2O3S?
C11H18N2O3S has a degree of unsaturation of 4. 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.