C8H9ClN4O2
41 compounds have this formula on CompoundList.
- Molar mass
- 228.64g/mol
- Monoisotopic mass
- 228.0414Da
- Atoms
- 24
- Elements
- 5
- Rings plus double bonds
- 6
The formula C8H9ClN4O2 describes a molecule made of 8 carbon atoms, 9 hydrogen atoms, 1 chlorine atom, 4 nitrogen atoms and 2 oxygen 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 × 842.03%12.011 × 8 = 96.088 g/mol
- H Hydrogen × 93.97%1.008 × 9 = 9.072 g/mol
- Cl Chlorine × 115.50%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 424.51%14.007 × 4 = 56.028 g/mol
- O Oxygen × 214.00%15.999 × 2 = 31.998 g/mol
Compounds with the formula C8H9ClN4O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 41 of 41 compounds
![5,7-Dimethyl[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylic acid hydrochloride chemical structure, C8H9ClN4O2, CAS 1609400-91-0](/s/UJLMZWGPSTUXJI-UHFFFAOYSA-N.svg)
![Acetic acid, [(6-chloro-3-pyridazinyl)hydrazono]-, ethyl ester chemical structure, C8H9ClN4O2, CAS 69579-06-2](/s/XMHYMUJSAGJEBY-UHFFFAOYSA-N.svg)
![6,8-Dioxo-1,2,3,4-tetrahydropyrazino[1,2-c]pyrimidine-9-carbonitrile, hydrochloride chemical structure, C8H9ClN4O2, CAS 2445786-84-3](/s/WJFMJBMFUFZWNV-UHFFFAOYSA-N.svg)
- 6-Chloro-N-(2-methylcyclopropyl)-5-nitropyrimidin-4-amine1248118-81-1C8H9ClN4O2
- Methyl 3-aminopyrazolo[1,5-a]pyrimidine-6-carboxylate, hydrochloride2470439-24-6C8H9ClN4O2
- Methyl 2-amino-[1,2,4]triazolo[1,5-a]pyridine-7-carboxylate hydrochloride2758000-48-3C8H9ClN4O2
- Methyl 8-amino-5-chloro-2,3-dihydroimidazo[1,2-c]pyrimidine-7-carboxylate106350-23-6C8H9ClN4O2
- 8-Chloro-1-propyl-2,3,6,9-tetrahydro-1H-purine-2,6-dione1955561-78-0C8H9ClN4O2
- 2-Chloro-N-(1-methylcyclopropyl)-5-nitro-4-pyrimidinamine1696559-52-0C8H9ClN4O2
- 1-(7-Nitro-1H-1,3-benzodiazol-2-yl)methanamine hydrochloride1446513-82-1C8H9ClN4O2
- 2-(6-Chloro-9H-purin-9-yl)propane-1,3-diol32528-39-5C8H9ClN4O2
- 2-((6-Chloro-9H-purin-9-yl)methoxy)ethan-1-ol73484-26-1C8H9ClN4O2
- 7-(Chloromethyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione31542-42-4C8H9ClN4O2
- N-(2-Amino-2-oxoethyl)-5-chloro-N-methylpyrazine-2-carboxamide1695948-91-4C8H9ClN4O2
- 1-(1-Chlorocyclopropyl)-3-(2-methyl-2H-1,2,3,4-tetrazol-5-yl)propane-1,3-dione2138013-43-9C8H9ClN4O2
- 2-Azido-2-(6-chloro-2-methoxypyridin-3-yl)ethan-1-ol2228150-08-9C8H9ClN4O2
- 2-Azido-2-(4-chloro-2-methoxypyridin-3-yl)ethan-1-ol2228444-95-7C8H9ClN4O2
- 6-Chloro-N-(2-(methylamino)-2-oxoethyl)pyrazine-2-carboxamide1699039-47-8C8H9ClN4O2
- 5-Chloro-N-(2-(methylamino)-2-oxoethyl)pyrazine-2-carboxamide1704009-85-7C8H9ClN4O2
- 7-Amino-1-methyl-1H-pyrazolo[4,3-b]pyridine-6-carboxylic acid hydrochloride2923841-52-3C8H9ClN4O2
Frequently asked questions
What is the molar mass of C8H9ClN4O2?
The molar mass of C8H9ClN4O2 is 228.64 g/mol, calculated from standard atomic weights for 8 carbon atoms, 9 hydrogen atoms, 1 chlorine atom, 4 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 228.0414 Da.
How many compounds have the formula C8H9ClN4O2?
CompoundList lists 41 compounds with the molecular formula C8H9ClN4O2, including 8-Chlorocaffeine, 8-(Chloromethyl)-1,3-dimethyl-2,3,6,9-tetrahydro-1H-purine-2,6-dione, Methyl 2-amino-(1,2,4)triazolo(1,5-a)pyridine-6-carboxylate 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 C8H9ClN4O2?
C8H9ClN4O2 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.