Molecular formula

C₉H₁₈ClNO₃S

21 compounds have this formula on CompoundList.

Molar mass: 255.76g/mol
Monoisotopic mass: 255.0696Da
Atoms: 33
Elements: 6
Rings plus double bonds: 1

The formula C9H18ClNO3S describes a molecule made of 9 carbon atoms, 18 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom, 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 × 942.27%
12.011 × 9 = 108.099 g/mol
H Hydrogen × 187.09%
1.008 × 18 = 18.144 g/mol
Cl Chlorine × 113.86%
35.45 × 1 = 35.450 g/mol
N Nitrogen × 15.48%
14.007 × 1 = 14.007 g/mol
O Oxygen × 318.77%
15.999 × 3 = 47.997 g/mol
S Sulfur × 112.54%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C9H18ClNO3S

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

Showing 1 to 21 of 21 compounds

4-Amino-1-oxa-9lambda6-thiaspiro(5.5)undecane-9,9-dione hydrochloride

CAS 2253639-03-9C₉H₁₈ClNO₃S

N-(1,1-Dioxidotetrahydrothien-3-yl)-N-(tetrahydrofuran-2-ylmethyl)amine hydrochloride

CAS 1052418-36-6C₉H₁₈ClNO₃S

4-Amino-9-oxa-1lambda6-thiaspiro[5.5]undecane-1,1-dione hydrochloride

CAS 2219418-85-4C₉H₁₈ClNO₃S

7-Oxa-3lambda6-thia-10-azaspiro[5.6]dodecane-3,3-dione hydrochloride

CAS 2253640-57-0C₉H₁₈ClNO₃S

4-Chloro-1-(3-methoxypropanesulfonyl)piperidine

CAS 1344262-93-6C₉H₁₈ClNO₃S

Ethyl 4-methanesulfinylpiperidine-4-carboxylate hydrochloride

CAS 1864061-63-1C₉H₁₈ClNO₃S

8-Amino-2-(hydroxymethyl)-5lambda6-thiaspiro[3.5]nonane-5,5-dione hydrochloride

CAS 2260936-82-9C₉H₁₈ClNO₃S

3-Methanesulfonyl-8-oxa-1-azaspiro[4.5]decane hydrochloride

CAS 2375259-98-4C₉H₁₈ClNO₃S

8-Oxa-3lambda6-thia-11-azaspiro[5.6]dodecane-3,3-dione hydrochloride

CAS 2751620-47-8C₉H₁₈ClNO₃S

4-(1-Chloropentane-1-sulfonyl)morpholine

CAS 69083-63-2C₉H₁₈ClNO₃S

4-Chloromethanesulfonyl-2,2,6,6-tetramethylmorpholine

CAS 1601979-64-9C₉H₁₈ClNO₃S

4-Chloromethanesulfonyl-2-(propan-2-yl)-1,4-oxazepane

CAS 1882707-96-1C₉H₁₈ClNO₃S

1-Chloromethanesulfonyl-4-(2-methoxyethyl)piperidine

CAS 2138077-84-4C₉H₁₈ClNO₃S

2-tert-Butyl-4-chloromethanesulfonylmorpholine

CAS 2138569-15-8C₉H₁₈ClNO₃S

4-Chloromethanesulfonyl-2,6-diethylmorpholine

CAS 2007612-81-7C₉H₁₈ClNO₃S

1-Chloromethanesulfonyl-4-ethoxy-4-methylpiperidine

CAS 1881824-69-6C₉H₁₈ClNO₃S

1-Chloromethanesulfonyl-4-methoxy-4-methylazepane

CAS 2138572-35-5C₉H₁₈ClNO₃S

1-{3-[Ethyl(methyl)amino]-2-hydroxypropyl}cyclopropane-1-sulfonyl chloride

CAS 2000629-21-8C₉H₁₈ClNO₃S

1-Chloromethanesulfonyl-4-(propan-2-yloxy)piperidine

CAS 2138543-02-7C₉H₁₈ClNO₃S

4-[(2-Methoxyethanesulfonyl)methyl]-1,2,3,6-tetrahydropyridine hydrochloride

CAS 2923840-62-2C₉H₁₈ClNO₃S

(3R,4R)-4-(Cyclopentylamino)-1,1-dioxothiolan-3-ol, hydrochloride

CAS 916901-11-6C₉H₁₈ClNO₃S

Frequently asked questions

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What is the molar mass of C9H18ClNO3S?

The molar mass of C9H18ClNO3S is 255.76 g/mol, calculated from standard atomic weights for 9 carbon atoms, 18 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 255.0696 Da.

How many compounds have the formula C9H18ClNO3S?

CompoundList lists 21 compounds with the molecular formula C9H18ClNO3S, including 4-Amino-1-oxa-9lambda6-thiaspiro(5.5)undecane-9,9-dione hydrochloride, N-(1,1-Dioxidotetrahydrothien-3-yl)-N-(tetrahydrofuran-2-ylmethyl)amine hydrochloride, 4-Amino-9-oxa-1lambda6-thiaspiro[5.5]undecane-1,1-dione hydrochloride. 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 C9H18ClNO3S?

C9H18ClNO3S has a degree of unsaturation of 1. 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.