Molecular formula

C₉H₈ClN₅O

33 compounds have this formula on CompoundList.

Molar mass: 237.65g/mol
Monoisotopic mass: 237.0417Da
Atoms: 24
Elements: 5
Rings plus double bonds: 8

The formula C9H8ClN5O describes a molecule made of 9 carbon atoms, 8 hydrogen atoms, 1 chlorine atom, 5 nitrogen atoms and 1 oxygen 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 × 945.49%
12.011 × 9 = 108.099 g/mol
H Hydrogen × 83.39%
1.008 × 8 = 8.064 g/mol
Cl Chlorine × 114.92%
35.45 × 1 = 35.450 g/mol
N Nitrogen × 529.47%
14.007 × 5 = 70.035 g/mol
O Oxygen × 16.73%
15.999 × 1 = 15.999 g/mol

Look up another formula

Compounds with the formula C9H8ClN5O

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

Showing 1 to 33 of 33 compounds

Cloguanamil

CAS 21702-93-2C₉H₈ClN₅O

1-(3-Chlorophenyl)-3-(4H-1,2,4-triazol-4-yl)urea

CAS 35224-67-0C₉H₈ClN₅O

1-(4-Chlorophenyl)-3-(1,2,4-triazol-4-yl)urea

CAS 351225-32-6C₉H₈ClN₅O

2-Chloro-N-(4-tetrazol-1-yl-phenyl)-acetamide

CAS 355826-97-0C₉H₈ClN₅O

5-Amino-1-(3-chlorophenyl)-1H-1,2,3-triazole-4-carboxamide

CAS 99849-25-9C₉H₈ClN₅O

4-Chloro-N-(2-methyl-2H-tetrazol-5-yl)benzamide

CAS 679824-05-6C₉H₈ClN₅O

1-(4-Chlorophenyl)-3-(1H-1,2,4-triazol-5-yl)urea

CAS 55424-83-4C₉H₈ClN₅O

2-Chloro-4-(1H-1,2,4-triazol-1-yl)benzohydrazide

CAS 952183-16-3C₉H₈ClN₅O

1-(3-Chlorophenyl)-3-(1H-1,2,4-triazol-5-yl)urea

CAS 93457-10-4C₉H₈ClN₅O

2-[5-(4-Chlorophenyl)-2H-1,2,3,4-tetrazol-2-yl]acetamide

CAS 37086-16-1C₉H₈ClN₅O

5-Amino-1-(4-chlorophenyl)-1H-1,2,3-triazole-4-carboxamide

CAS 99846-90-9C₉H₈ClN₅O

1-(3-Chlorophenyl)-N'-hydroxy-1H-1,2,3-triazole-4-carboximidamide

CAS 1255791-16-2C₉H₈ClN₅O

1H-Tetrazole-5-acetamide, N-(4-chlorophenyl)-

CAS 70786-30-0C₉H₈ClN₅O

5-[(4-Chlorophenyl)amino]-1H-1,2,3-triazole-4-carboxamide

CAS 1260917-82-5C₉H₈ClN₅O

6-Chloro-3-methoxy-N-(pyrimidin-4-yl)pyridazin-4-amine

CAS 1227210-28-7C₉H₈ClN₅O

2-Chloro-6-(2-methylpyrazol-3-yl)pyrimidine-4-carboxamide

CAS 1660116-04-0C₉H₈ClN₅O

6-Chloro-2-methyl-4-(pyrimidin-4-ylamino)pyridazin-3(2H)-one

CAS 1346676-34-3C₉H₈ClN₅O

(3-Azidoazetidin-1-yl)(2-chloropyridin-3-yl)methanone

CAS 2089541-21-7C₉H₈ClN₅O

(3-Azidoazetidin-1-yl)(6-chloropyridin-3-yl)methanone

CAS 2089518-76-1C₉H₈ClN₅O

(3-Azidoazetidin-1-yl)(2-chloropyridin-4-yl)methanone

CAS 2089518-78-3C₉H₈ClN₅O

N-(6-Chloro-3-methyl-[1,2,4]triazolo[4,3-b]pyridazin-8-yl)prop-2-enamide

CAS 2305420-35-1C₉H₈ClN₅O

N'-(6-Chloro-3-pyridazinyl)-1H-pyrrole-3-carbohydrazide

CAS 372198-50-0C₉H₈ClN₅O

4-Amino-6-chlorocinnoline-3-carbohydrazide

CAS 612511-97-4C₉H₈ClN₅O

2-Chloro-N-[4-(1H-pyrazol-1-yl)pyrimidin-5-yl]acetamide

CAS 2411291-17-1C₉H₈ClN₅O

Frequently asked questions

Still have a question?

The help centre explains buying, quotes and supplier badges step by step, or you can write to our team.

Help centre Contact us

What is the molar mass of C9H8ClN5O?

The molar mass of C9H8ClN5O is 237.65 g/mol, calculated from standard atomic weights for 9 carbon atoms, 8 hydrogen atoms, 1 chlorine atom, 5 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 237.0417 Da.

How many compounds have the formula C9H8ClN5O?

CompoundList lists 33 compounds with the molecular formula C9H8ClN5O, including Cloguanamil, 1-(3-Chlorophenyl)-3-(4H-1,2,4-triazol-4-yl)urea, 1-(4-Chlorophenyl)-3-(1,2,4-triazol-4-yl)urea. 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 C9H8ClN5O?

C9H8ClN5O 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.