Molecular formula

C₇H₉Cl₃N₂

24 compounds have this formula on CompoundList.

Molar mass: 227.51g/mol
Monoisotopic mass: 225.9831Da
Atoms: 21
Elements: 4
Rings plus double bonds: 3

The formula C7H9Cl3N2 describes a molecule made of 7 carbon atoms, 9 hydrogen atoms, 3 chlorine atoms and 2 nitrogen atoms. 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 × 736.95%
12.011 × 7 = 84.077 g/mol
H Hydrogen × 93.99%
1.008 × 9 = 9.072 g/mol
Cl Chlorine × 346.74%
35.45 × 3 = 106.350 g/mol
N Nitrogen × 212.31%
14.007 × 2 = 28.014 g/mol

Look up another formula

Compounds with the formula C7H9Cl3N2

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

Showing 1 to 24 of 24 compounds

[(2,4-Dichlorophenyl)methyl]hydrazine hydrochloride

CAS 879645-40-6C₇H₉Cl₃N₂

((3,4-Dichlorophenyl)methyl)hydrazine hydrochloride

CAS 91467-53-7C₇H₉Cl₃N₂

6-Chloro-1H,2H,3H-pyrrolo[3,4-c]pyridine dihydrochloride

CAS 2387594-91-2C₇H₉Cl₃N₂

[(2,5-Dichlorophenyl)methyl]hydrazine hydrochloride

CAS 1379462-58-4C₇H₉Cl₃N₂

4-Chloro-5H,6H,7H-pyrrolo(3,4-b)pyridine dihydrochloride

CAS 2241128-01-6C₇H₉Cl₃N₂

2-(3,5-Dichloropyridin-4-yl)ethan-1-amine hydrochloride

CAS 2418731-95-8C₇H₉Cl₃N₂

1-(5,6-Dichloropyridin-3-yl)ethan-1-amine hydrochloride

CAS 2490435-86-2C₇H₉Cl₃N₂

1-(3,5-Dichloropyridin-2-yl)ethan-1-amine hydrochloride

CAS 2703781-76-2C₇H₉Cl₃N₂

(2,4-Dichloro-5-methylphenyl)hydrazine hydrochloride

CAS 2624140-62-9C₇H₉Cl₃N₂

[(3,5-Dichloropyridin-4-yl)methyl](methyl)amine hydrochloride

CAS 2995298-69-4C₇H₉Cl₃N₂

[(3,5-Dichloropyridin-2-yl)methyl](methyl)amine hydrochloride

CAS 2241131-09-7C₇H₉Cl₃N₂

[(2,3-Dichlorophenyl)methyl]hydrazine hydrochloride

CAS 1318769-38-8C₇H₉Cl₃N₂

(S)-1-(3,5-Dichloropyridin-2-yl)ethan-1-amine hydrochloride

CAS 3026596-76-6C₇H₉Cl₃N₂

(R)-1-(3,5-Dichloropyridin-2-yl)ethan-1-amine hydrochloride

CAS 3026599-10-7C₇H₉Cl₃N₂

[(2,6-Dichlorophenyl)methyl]hydrazine hydrochloride

CAS 1803610-04-9C₇H₉Cl₃N₂

2-(3,5-Dichloro-pyridin-2-yl)-ethylamine hydrochloride

CAS 830348-30-6C₇H₉Cl₃N₂

4-Chloro-2,3-dihydro-1H-pyrrolo[3,4-c]pyridine, dihydrochloride

CAS 2828706-94-9C₇H₉Cl₃N₂

(R)-1-(3,5-Dichloropyridin-4-yl)ethan-1-amine hydrochloride

CAS 2990885-16-8C₇H₉Cl₃N₂

2-(Aminomethyl)-3,4-dichloroaniline hydrochloride

CAS 147791-31-9C₇H₉Cl₃N₂

2-Chloro-5H,6H,7H-pyrrolo[3,4-b]pyridine dihydrochloride

CAS 2460757-08-6C₇H₉Cl₃N₂

[(2,4-Dichloropyridin-3-yl)methyl](methyl)amine hydrochloride

CAS 2919955-99-8C₇H₉Cl₃N₂

[(2,5-Dichloropyridin-4-yl)methyl](methyl)amine hydrochloride

CAS 2919954-75-7C₇H₉Cl₃N₂

(S)-1-(3,5-Dichloropyridin-4-yl)ethan-1-amine hydrochloride

CAS 2990328-18-0C₇H₉Cl₃N₂

1-(2,6-Dichlorophenyl)-2-methylHydrazine hydrochloride

CAS 91467-54-8C₇H₉Cl₃N₂

Frequently asked questions

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What is the molar mass of C7H9Cl3N2?

The molar mass of C7H9Cl3N2 is 227.51 g/mol, calculated from standard atomic weights for 7 carbon atoms, 9 hydrogen atoms, 3 chlorine atoms and 2 nitrogen atoms. The monoisotopic mass is 225.9831 Da.

How many compounds have the formula C7H9Cl3N2?

CompoundList lists 24 compounds with the molecular formula C7H9Cl3N2, including [(2,4-Dichlorophenyl)methyl]hydrazine hydrochloride, ((3,4-Dichlorophenyl)methyl)hydrazine hydrochloride, 6-Chloro-1H,2H,3H-pyrrolo[3,4-c]pyridine dihydrochloride. 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 C7H9Cl3N2?

C7H9Cl3N2 has a degree of unsaturation of 3. 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.