Molecular formula

C₁₇H₂₁NO₄S

125 compounds have this formula on CompoundList.

Molar mass: 335.42g/mol
Monoisotopic mass: 335.1191Da
Atoms: 44
Elements: 5
Rings plus double bonds: 8

The formula C17H21NO4S describes a molecule made of 17 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom, 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 × 1760.88%
12.011 × 17 = 204.187 g/mol
H Hydrogen × 216.31%
1.008 × 21 = 21.168 g/mol
N Nitrogen × 14.18%
14.007 × 1 = 14.007 g/mol
O Oxygen × 419.08%
15.999 × 4 = 63.996 g/mol
S Sulfur × 19.56%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C17H21NO4S

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

Showing 101 to 125 of 125 compounds

2-Ethoxy-N-(2-ethoxyphenyl)-5-methylbenzene-1-sulfonamide

CAS 2305545-91-7C₁₇H₂₁NO₄S

N-(2-Hydroxyethyl)-4-methoxy-2,6-dimethyl-N-phenylbenzenesulfonamide

CAS 1187964-05-1C₁₇H₂₁NO₄S

N-[(4-Hydroxy-3-methoxyphenyl)methyl]-3-phenylpropane-1-sulfonamide

CAS 88150-21-4C₁₇H₂₁NO₄S

4-Hydroxy-N-(4-hydroxyphenyl)-N-(pentan-3-yl)benzene-1-sulfonamide

CAS 919486-84-3C₁₇H₂₁NO₄S

4-Hydroxy-N-(4-hydroxyphenyl)-N-pentylbenzene-1-sulfonamide

CAS 919486-80-9C₁₇H₂₁NO₄S

4-Hydroxy-N-(4-hydroxyphenyl)-N-(pentan-2-yl)benzene-1-sulfonamide

CAS 919486-83-2C₁₇H₂₁NO₄S

Methyl 2-(2-(4-(2-methoxyethoxy)phenyl)thiazol-4-yl)-2-methylpropanoate

CAS 1580441-65-1C₁₇H₂₁NO₄S

2-(2-(4-(3-Methoxypropoxy)phenyl)thiazol-4-yl)-2-methylpropanoic acid

CAS 1580441-64-0C₁₇H₂₁NO₄S

Ethyl 6-(2-morpholinoethoxy)benzo[b]thiophene-5-carboxylate

CAS 2411005-43-9C₁₇H₂₁NO₄S

6-(4-Morpholinobutoxy)benzo[b]thiophene-5-carboxylic acid

CAS 2411005-44-0C₁₇H₂₁NO₄S

1-[4-Methyl-4-[1-[[(4-methylphenyl)sulfonyl]oxy]ethyl]-1(4H)-pyridinyl]ethanone

CAS 41225-13-2C₁₇H₂₁NO₄S

Pht-met-otbu

CAS 4976-71-0C₁₇H₂₁NO₄S

2-Benzyl-5-(hydroxymethyl)-3-propoxybenzene-1-sulfonamide

CAS 62273-62-5C₁₇H₂₁NO₄S

N-[(2,4-Dimethoxyphenyl)methyl]-2-phenylethanesulfonamide

CAS 1397769-82-2C₁₇H₂₁NO₄S

4-Hydroxy-N-[(4-methoxyphenyl)methyl]-N-(propan-2-yl)benzene-1-sulfonamide

CAS 1881290-54-5C₁₇H₂₁NO₄S

2-[(Benzyloxy)carbonyl]-7-thia-2-azaspiro[4.5]decane-4-carboxylic acid

CAS 2171804-39-8C₁₇H₂₁NO₄S

2-(3-{[(Benzyloxy)carbonyl]amino}-8-thiabicyclo[3.2.1]octan-3-yl)acetic acid

CAS 2172129-98-3C₁₇H₂₁NO₄S

2-[(Benzyloxy)carbonyl]-8-thia-2-azaspiro[4.5]decane-4-carboxylic acid

CAS 2172147-48-5C₁₇H₂₁NO₄S

7-[(Benzyloxy)carbonyl]-1-methyl-2-thia-7-azaspiro[4.4]nonane-9-carboxylic acid

CAS 2172167-71-2C₁₇H₂₁NO₄S

1-[(Benzyloxy)carbonyl]-8-thia-1-azaspiro[4.5]decane-4-carboxylic acid

CAS 2580255-19-0C₁₇H₂₁NO₄S

2-[(Benzyloxy)carbonyl]-8-thia-2-azaspiro[4.5]decane-3-carboxylic acid

CAS 2580181-65-1C₁₇H₂₁NO₄S

2-[(1-Benzothiophen-2-yl)methyl]-3-{[(tert-butoxy)carbonyl]amino}propanoic acid

CAS 2580254-80-2C₁₇H₂₁NO₄S

tert-Butyl 2-amino-4-(3,4-dimethoxyphenyl)thiophene-3-carboxylate

CAS 2639433-43-3C₁₇H₂₁NO₄S

tert-Butyl 3-amino-5-(3,4-dimethoxyphenyl)thiophene-2-carboxylate

CAS 2639420-45-2C₁₇H₂₁NO₄S

8-{[(Benzyloxy)carbonyl]amino}-5-thiaspiro[3.5]nonane-2-carboxylic acid
2138406-18-3C₁₇H₂₁NO₄S

Frequently asked questions

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What is the molar mass of C17H21NO4S?

The molar mass of C17H21NO4S is 335.42 g/mol, calculated from standard atomic weights for 17 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 335.1191 Da.

How many compounds have the formula C17H21NO4S?

CompoundList lists 125 compounds with the molecular formula C17H21NO4S, including 2-Ethoxy-N-(2-ethoxyphenyl)-5-methylbenzene-1-sulfonamide, N-(2-Hydroxyethyl)-4-methoxy-2,6-dimethyl-N-phenylbenzenesulfonamide, N-[(4-Hydroxy-3-methoxyphenyl)methyl]-3-phenylpropane-1-sulfonamide. 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 C17H21NO4S?

C17H21NO4S 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.