Molecular formula

C₁₂H₂₁N₃O₄S

22 compounds have this formula on CompoundList.

Molar mass: 303.38g/mol
Monoisotopic mass: 303.1253Da
Atoms: 41
Elements: 5
Rings plus double bonds: 4

The formula C12H21N3O4S describes a molecule made of 12 carbon atoms, 21 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 × 1247.51%
12.011 × 12 = 144.132 g/mol
H Hydrogen × 216.98%
1.008 × 21 = 21.168 g/mol
N Nitrogen × 313.85%
14.007 × 3 = 42.021 g/mol
O Oxygen × 421.09%
15.999 × 4 = 63.996 g/mol
S Sulfur × 110.57%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C12H21N3O4S

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

Showing 1 to 22 of 22 compounds

(1-(3-Isopropyl-1,2,4-oxadiazol-5-yl)piperidin-4-yl)methyl methanesulfonate

CAS 1032825-19-6C₁₂H₂₁N₃O₄S

Gly-Pro-Met

CAS 109456-28-2C₁₂H₂₁N₃O₄S

1-(Methylsulfonyl)-N-(3-(2-oxopyrrolidin-1-yl)propyl)azetidine-3-carboxamide

CAS 1428362-53-1C₁₂H₂₁N₃O₄S

2-(N-Methylmethylsulfonamido)-N-(4-morpholinobut-2-yn-1-yl)acetamide

CAS 1396851-48-1C₁₂H₂₁N₃O₄S

{2-Methanesulfonyl-1-[3-(morpholin-4-yl)propyl]-1H-imidazol-5-yl}methanol

CAS 1221342-35-3C₁₂H₂₁N₃O₄S

8-(Ethanesulfonyl)-3-propyl-1,3,8-triazaspiro[4.5]decane-2,4-dione

CAS 1021223-04-0C₁₂H₂₁N₃O₄S

N-((1-(2-Hydroxyethoxy)cyclopentyl)methyl)-1-methyl-1H-pyrazole-4-sulfonamide

CAS 2195880-35-2C₁₂H₂₁N₃O₄S

N-Cyclopropyl-4-(4-(methylsulfonyl)piperazin-1-yl)-4-oxobutanamide

CAS 1040708-11-9C₁₂H₂₁N₃O₄S

N-(3-Hydroxy-3-(tetrahydro-2H-pyran-4-yl)propyl)-1-methyl-1H-pyrazole-4-sulfonamide

CAS 2034241-70-6C₁₂H₂₁N₃O₄S

N-((4-(2-Hydroxyethoxy)tetrahydro-2H-thiopyran-4-yl)methyl)-2-oxoimidazolidine-1-carboxamide

CAS 2309597-32-6C₁₂H₂₁N₃O₄S

N,1-dibutyl-2,4-dioxopyrimidine-5-sulfonamide

CAS 28485-15-6C₁₂H₂₁N₃O₄S

N-[1-(Morpholine-4-sulfonyl)piperidin-3-yl]prop-2-enamide

CAS 2094833-78-8C₁₂H₂₁N₃O₄S

4-[(Diethylamino)sulfonyl]-N-(2-hydroxy-1-methylethyl)-1H-pyrrole-2-carboxamide

CAS 1156268-51-7C₁₂H₂₁N₃O₄S

4-Ethyl-N-[2-hydroxy-4-(methylsulfanyl)butyl]-2,3-dioxopiperazine-1-carboxamide

CAS 2309307-99-9C₁₂H₂₁N₃O₄S

6-{[4-(Cyclopropanesulfonyl)piperazin-1-yl]methyl}morpholin-3-one

CAS 2742034-98-4C₁₂H₂₁N₃O₄S

4-{2-[4-(1-Hydroxypropyl)-1H-1,2,3-triazol-1-yl]ethoxy}-1lambda6-thiane-1,1-dione

CAS 2138377-91-8C₁₂H₂₁N₃O₄S

4-{2-[4-(2-Hydroxypropan-2-yl)-1H-1,2,3-triazol-1-yl]ethoxy}-1lambda6-thiane-1,1-dione

CAS 2138373-91-6C₁₂H₂₁N₃O₄S

2-{2,4-Dioxo-1,3-diazaspiro[4.7]dodecan-3-yl}ethane-1-sulfonamide

CAS 2757916-18-8C₁₂H₂₁N₃O₄S

tert-Butyl 3-cyano-3-(sulfamoylmethyl)piperidine-1-carboxylate

CAS 2580190-79-8C₁₂H₂₁N₃O₄S

tert-Butyl 4-cyano-4-(sulfamoylmethyl)piperidine-1-carboxylate

CAS 2580225-19-8C₁₂H₂₁N₃O₄S

tert-Butyl N-(piperazine-1-sulfonyl)-N-(prop-2-yn-1-yl)carbamate

CAS 2680894-36-2C₁₂H₂₁N₃O₄S

4-{2-[4-(3-Hydroxypropyl)-1H-1,2,3-triazol-1-yl]ethoxy}-1lambda6-thiane-1,1-dione

CAS 2138414-75-0C₁₂H₂₁N₃O₄S

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What is the molar mass of C12H21N3O4S?

The molar mass of C12H21N3O4S is 303.38 g/mol, calculated from standard atomic weights for 12 carbon atoms, 21 hydrogen atoms, 3 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 303.1253 Da.

How many compounds have the formula C12H21N3O4S?

CompoundList lists 22 compounds with the molecular formula C12H21N3O4S, including (1-(3-Isopropyl-1,2,4-oxadiazol-5-yl)piperidin-4-yl)methyl methanesulfonate, Gly-Pro-Met, 1-(Methylsulfonyl)-N-(3-(2-oxopyrrolidin-1-yl)propyl)azetidine-3-carboxamide. 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 C12H21N3O4S?

C12H21N3O4S 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.