Molecular formula

C₈H₅Cl₂NO₃S

21 compounds have this formula on CompoundList.

Molar mass: 266.09g/mol
Monoisotopic mass: 264.9367Da
Atoms: 20
Elements: 6
Rings plus double bonds: 6

The formula C8H5Cl2NO3S describes a molecule made of 8 carbon atoms, 5 hydrogen atoms, 2 chlorine atoms, 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 × 836.11%
12.011 × 8 = 96.088 g/mol
H Hydrogen × 51.89%
1.008 × 5 = 5.040 g/mol
Cl Chlorine × 226.64%
35.45 × 2 = 70.900 g/mol
N Nitrogen × 15.26%
14.007 × 1 = 14.007 g/mol
O Oxygen × 318.04%
15.999 × 3 = 47.997 g/mol
S Sulfur × 112.05%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C8H5Cl2NO3S

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

Showing 1 to 21 of 21 compounds

6-Chloro-2-oxo-2,3-dihydro-1H-indole-5-sulfonyl chloride

CAS 923231-83-8C₈H₅Cl₂NO₃S

4-Chloro-2-(chloromethyl)-1H-1lambda~6~,2-benzothiazole-1,1,3(2H)-trione

CAS 133741-72-7C₈H₅Cl₂NO₃S

(5-Chloro-1,3-benzoxazol-2-yl)methanesulfonyl chloride

CAS 73943-89-2C₈H₅Cl₂NO₃S

4-Chloro-2-oxo-2,3-dihydro-1H-indole-5-sulfonyl chloride

CAS 1330765-26-8C₈H₅Cl₂NO₃S

5-Chloro-2-methyl-1,3-benzoxazole-6-sulfonyl chloride

CAS 88787-45-5C₈H₅Cl₂NO₃S

3,4-Dichlorobenzenemethanesulfonyl isocyanate

CAS 89781-37-3C₈H₅Cl₂NO₃S

2-Chloro-6-cyano-4-methoxybenzene-1-sulfonyl chloride

CAS 1807168-32-6C₈H₅Cl₂NO₃S

3-Chloro-4-cyano-2-(hydroxymethyl)benzene-1-sulfonyl chloride

CAS 1805584-59-1C₈H₅Cl₂NO₃S

1H-Isoindole-5-sulfonyl chloride,6-chloro-2,3-dihydro-3-oxo-

CAS 1253790-14-5C₈H₅Cl₂NO₃S

2-(Chloromethyl)benzo[d]oxazole-6-sulfonyl chloride

CAS 1369133-76-5C₈H₅Cl₂NO₃S

4-Chloro-2-cyano-3-methoxybenzene-1-sulfonyl chloride

CAS 1805497-13-5C₈H₅Cl₂NO₃S

4-Chloro-2-cyano-6-methoxybenzene-1-sulfonyl chloride

CAS 1805563-91-0C₈H₅Cl₂NO₃S

4-Chloro-5-cyano-2-(hydroxymethyl)benzene-1-sulfonyl chloride

CAS 1807009-33-1C₈H₅Cl₂NO₃S

4-Chloro-2-cyano-5-(hydroxymethyl)benzene-1-sulfonyl chloride

CAS 1807274-17-4C₈H₅Cl₂NO₃S

4-(Chloromethyl)benzo[d]oxazole-2-sulfonyl chloride

CAS 1803877-06-6C₈H₅Cl₂NO₃S

4-Chloro-3-cyano-5-methoxybenzene-1-sulfonyl chloride

CAS 1805563-93-2C₈H₅Cl₂NO₃S

4-Chloro-2-cyano-6-(hydroxymethyl)benzene-1-sulfonyl chloride

CAS 1805562-20-2C₈H₅Cl₂NO₃S

2-(Chloromethyl)benzo[d]oxazole-5-sulfonyl chloride

CAS 1803740-74-0C₈H₅Cl₂NO₃S

4-Chloro-3-cyano-2-methoxybenzenesulfonyl chloride

CAS 1805581-67-2C₈H₅Cl₂NO₃S

4-Chloro-3-cyano-5-(hydroxymethyl)benzene-1-sulfonyl chloride

CAS 1807197-94-9C₈H₅Cl₂NO₃S

4-Chloro-3-cyano-2-(hydroxymethyl)benzene-1-sulfonyl chloride

CAS 1805219-72-0C₈H₅Cl₂NO₃S

Frequently asked questions

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What is the molar mass of C8H5Cl2NO3S?

The molar mass of C8H5Cl2NO3S is 266.09 g/mol, calculated from standard atomic weights for 8 carbon atoms, 5 hydrogen atoms, 2 chlorine atoms, 1 nitrogen atom, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 264.9367 Da.

How many compounds have the formula C8H5Cl2NO3S?

CompoundList lists 21 compounds with the molecular formula C8H5Cl2NO3S, including 6-Chloro-2-oxo-2,3-dihydro-1H-indole-5-sulfonyl chloride, 4-Chloro-2-(chloromethyl)-1H-1lambda~6~,2-benzothiazole-1,1,3(2H)-trione, (5-Chloro-1,3-benzoxazol-2-yl)methanesulfonyl chloride. 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 C8H5Cl2NO3S?

C8H5Cl2NO3S has a degree of unsaturation of 6. 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.