Molecular formula
C8H9ClN4O
91 compounds have this formula on CompoundList.
- Molar mass
- 212.64g/mol
- Monoisotopic mass
- 212.0465Da
- Atoms
- 23
- Elements
- 5
- Rings plus double bonds
- 6
The formula C8H9ClN4O describes a molecule made of 8 carbon atoms, 9 hydrogen atoms, 1 chlorine atom, 4 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 × 845.19%12.011 × 8 = 96.088 g/mol
- H Hydrogen × 94.27%1.008 × 9 = 9.072 g/mol
- Cl Chlorine × 116.67%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 426.35%14.007 × 4 = 56.028 g/mol
- O Oxygen × 17.52%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C8H9ClN4O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 91 of 91 compounds
![7-Chloro-N5,N5-dimethylbenzo[c][1,2,5]oxadiazole-4,5-diamine chemical structure, C8H9ClN4O, CAS 887833-37-6](/s/UZRWNDUAEJYSCT-UHFFFAOYSA-N.svg)
7-Chloro-N5,N5-dimethylbenzo[c][1,2,5]oxadiazole-4,5-diamine
CAS 887833-37-6C8H9ClN4O
1H-Indazole-3-carbohydrazide hydrochloride
CAS 2172221-89-3C8H9ClN4O
![5-(Chloromethyl)-1,3-dimethyl-1H,6H,7H-pyrazolo[4,3-d]pyrimidin-7-one chemical structure, C8H9ClN4O, CAS 59023-54-0](/s/NHTSOGLMRVPDLN-UHFFFAOYSA-N.svg)
5-(Chloromethyl)-1,3-dimethyl-1H,6H,7H-pyrazolo[4,3-d]pyrimidin-7-one
CAS 59023-54-0C8H9ClN4O
3-Carbamimidoyl-1-(3-chlorophenyl)urea
CAS 52632-39-0C8H9ClN4O
4-(6-Chloropyrazin-2-yl)piperazin-2-one
CAS 61655-86-5C8H9ClN4O
6-Chloro-7-isopropyl-7H-purin-8(9H)-one
CAS 1226804-22-3C8H9ClN4O
![9-Chloro-8-isopropylpyrazolo[1,5-d][1,2,4]triazinone chemical structure, C8H9ClN4O, CAS 1401319-28-5](/s/KIUPXKAJNCDDIM-UHFFFAOYSA-N.svg)
9-Chloro-8-isopropylpyrazolo[1,5-d][1,2,4]triazinone
CAS 1401319-28-5C8H9ClN4O
(2R)-1-(6-Chloropurin-9-yl)propan-2-ol
CAS 180587-74-0C8H9ClN4O
(3-(Pyridin-2-yl)-1,2,4-oxadiazol-5-yl)methanamine hydrochloride
CAS 1820687-15-7C8H9ClN4O
2-Chloro-4,8-dimethyl-5,7-dihydropteridin-6-one
CAS 1703018-82-9C8H9ClN4O
Ethanol, 2-((2-chloro-5H-pyrrolo(3,2-d)pyrimidin-4-yl)amino)-
CAS 114684-99-0C8H9ClN4O
![2-Chloro-5-methyl-5,7,8,9-tetrahydro-6H-pyrimido[4,5-b][1,4]diazepin-6-one chemical structure, C8H9ClN4O, CAS 1001346-25-3](/s/ZZQOIEQQIWHICK-UHFFFAOYSA-N.svg)
2-Chloro-5-methyl-5,7,8,9-tetrahydro-6H-pyrimido[4,5-b][1,4]diazepin-6-one
CAS 1001346-25-3C8H9ClN4O
![6-Chloro-1-isopropyl-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one chemical structure, C8H9ClN4O, CAS 1415093-33-2](/s/PEFKACKXDIWDIX-UHFFFAOYSA-N.svg)
6-Chloro-1-isopropyl-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one
CAS 1415093-33-2C8H9ClN4O
4-(2-Chloropyrimidin-4-yl)piperazin-2-one
CAS 749900-83-2C8H9ClN4O
![6-(2-Chloroethyl)-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol chemical structure, C8H9ClN4O, CAS 171618-77-2](/s/NKEJETGTPDKPPY-UHFFFAOYSA-N.svg)
6-(2-Chloroethyl)-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol
CAS 171618-77-2C8H9ClN4O
(S)-2-Chloro-7,8-dimethyl-7,8-dihydropteridin-6(5H)-one
CAS 1694043-01-0C8H9ClN4O
![1-Amino-3-[(2-chlorophenyl)methylideneamino]urea chemical structure, C8H9ClN4O, CAS 62692-94-8](/s/ITBGQWZKMCWOEL-UHFFFAOYSA-N.svg)
1-Amino-3-[(2-chlorophenyl)methylideneamino]urea
CAS 62692-94-8C8H9ClN4O
3-(6-Chloro-9H-purin-9-yl)propan-1-ol
CAS 944-81-0C8H9ClN4O
6-Chloro-2-(2-methoxyethyl)-7H-purine
CAS 682337-97-9C8H9ClN4O
4-(6-Chloropyridazin-3-yl)piperazin-2-one
CAS 1094291-62-9C8H9ClN4O
4-(6-Chloropyrimidin-4-yl)piperazin-2-one
CAS 1220020-10-9C8H9ClN4O
2-Chloro-5-(cyclopropylamino)-4-pyrimidinecarboxamide
CAS 1660118-39-7C8H9ClN4O
2-Chloro-6-(cyclopropylamino)-4-pyrimidinecarboxamide
CAS 1660115-85-4C8H9ClN4O
![2-Chloro-7-isopropylimidazo[5,1-f][1,2,4]triazin-4(1H)-one chemical structure, C8H9ClN4O, CAS 1889269-59-3](/s/MNYHRPQIKFRDLX-UHFFFAOYSA-N.svg)
2-Chloro-7-isopropylimidazo[5,1-f][1,2,4]triazin-4(1H)-one
CAS 1889269-59-3C8H9ClN4O
- 3-Carbamimidoyl-1-(4-chlorophenyl)urea58247-24-8C8H9ClN4O
- 6-Chloro-9-(2-Methoxy-ethyl)-9H-purine5882-70-2C8H9ClN4O
- 4-(3-Chloropyrazin-2-yl)piperazin-2-one1250856-13-3C8H9ClN4O
- 5-Chloro-1,3,6-trimethyl-1H,6H,7H-pyrazolo[4,3-d]pyrimidin-7-one1795186-69-4C8H9ClN4O
- 4-(5-Chloropyrimidin-2-yl)piperazin-2-one2034552-90-2C8H9ClN4O
- N-(6-Amino-5-chloropyrimidin-4-yl)cyclopropanecarboxamide1849595-30-7C8H9ClN4O
- 2-[(E)-(5-Chloro-2-hydroxyphenyl)methylideneamino]guanidine15996-57-3C8H9ClN4O
- 2-Chloro-3-isopropyl-imidazo[2,1-F][1,2,4]triazin-4-one2587154-65-0C8H9ClN4O
- 6-Chloro-4-isopropoxy-1H-pyrazolo[3,4-d]pyrimidine637768-52-6C8H9ClN4O
- 2-Amino-4-chloro-6-(2-propen-1-ylamino)-5-pyrimidinecarboxaldehyde136869-50-6C8H9ClN4O
- N'-[(4-Chlorophenyl)methylidene]hydrazinecarbohydrazide62693-31-6C8H9ClN4O
- 2-[(5-Chloro-6-methyl-2-pyridinyl)methylene]hydrazinecarboxamide137778-21-3C8H9ClN4O
- 6-Chloro-4-ethoxy-3-methyl-1H-pyrazolo[3,4-d]pyrimidine1802527-05-4C8H9ClN4O
- N-(Azetidin-3-yl)-5-chloropyrazine-2-carboxamide1802466-32-5C8H9ClN4O
- N-[(1Z)-2-Amino-1,2-dicyanoeth-1-en-1-yl]cyclopropanecarboxamide hydrochloride1033846-87-5C8H9ClN4O
- 2-Chloro-4-(cyclopropylamino)pyrimidine-5-carboxamide2306273-23-2C8H9ClN4O
- 1-(4-Chloro-7-methyl-pyrazolo[1,5-a][1,3,5]triazin-2-yl)ethanol2387601-65-0C8H9ClN4O
- 1-Amino-3-[(E)-(2-chlorophenyl)methylideneamino]ureaC8H9ClN4O
- 4-(5-Hydrazinyl-1,2-oxazol-3-yl)pyridine--hydrogen chloride (1/1)90063-25-5C8H9ClN4O
- 4-Chloro-7-(methoxymethyl)-7H-pyrrolo[2,3-d]pyrimidin-2-amine90065-72-8C8H9ClN4O
- 6-Chloro-9-propyl-7H-purin-8(9H)-one1708079-76-8C8H9ClN4O
- 4-Chloro-1-(2-methoxyethyl)-1H-pyrazolo[3,4-d]pyrimidine937734-80-0C8H9ClN4O
- 2-Chloro-7,8-dimethyl-7,8-dihydropteridin-6(5H)-one1932649-00-7C8H9ClN4O
- 2-Amino-1-(4-chloropyrrolo[2,1-f][1,2,4]triazin-7-yl)ethan-1-ol1547027-75-7C8H9ClN4O
- 2-Amino-2-{4-chloropyrrolo[2,1-f][1,2,4]triazin-7-yl}ethan-1-ol1552836-97-1C8H9ClN4O
- 2-(Chloromethyl)-5-[(2-methyl-1H-imidazol-1-yl)methyl]-1,3,4-oxadiazole2090448-24-9C8H9ClN4O
- (4-Chloro-1-methyl-1H-pyrazol-5-yl)(1H-pyrazol-4-yl)methanol1928734-44-4C8H9ClN4O
- Pyrido[2,3-d]pyrimidin-4(3H)-one, 2-amino-7-methyl-, hydrochloride (1:1)164525-15-9C8H9ClN4O
- 1-(5-Chloropyrimidin-2-yl)azetidine-3-carboxamide2413376-44-8C8H9ClN4O
- 6-Chloro-3-(methoxymethyl)-7-methyl-[1,2,4]triazolo[4,3-b]pyridazine2392952-31-5C8H9ClN4O
- 6-Chloro-4-ethoxy-1-methyl-1H-pyrazolo[3,4-d]pyrimidine2570125-05-0C8H9ClN4O
- 6-Chloro-2-cyclopropyl-N-hydroxypyrimidine-4-carboximidamide2138349-39-8C8H9ClN4O
- 1-(6-Chloropyrazin-2-yl)azetidine-2-carboxamide2171752-17-1C8H9ClN4O
- 1-(2-Chloropyrimidin-4-yl)azetidine-2-carboxamide2171707-88-1C8H9ClN4O
- 1-(6-Chloropyridazin-3-yl)azetidine-2-carboxamide2171707-90-5C8H9ClN4O
- 2-Amino-2-{4-chloro-7H-pyrrolo[2,3-d]pyrimidin-5-yl}ethan-1-ol2228138-60-9C8H9ClN4O
- 5-(5-Chloro-1,3-dimethyl-1H-pyrazol-4-yl)-1,2-oxazol-3-amine2229291-16-9C8H9ClN4O
- N-({4-Chloro-7H-pyrrolo[2,3-d]pyrimidin-5-yl}methyl)-N-methylhydroxylamine2228692-59-7C8H9ClN4O
- 2-Azido-2-(2-chloro-6-methylpyridin-3-yl)ethan-1-ol2228673-09-2C8H9ClN4O
- 2-Azido-2-(2-chloro-6-methylpyridin-4-yl)ethan-1-ol2228881-34-1C8H9ClN4O
- 3-(2-Azidoethyl)-4-chloro-2-methoxypyridine2229018-08-8C8H9ClN4O
- 2-Amino-1-{4-chloro-7H-pyrrolo[2,3-d]pyrimidin-5-yl}ethan-1-ol2228799-71-9C8H9ClN4O
- 3-(5-Chloro-1,3-dimethyl-1H-pyrazol-4-yl)-1,2-oxazol-5-amine2228590-73-4C8H9ClN4O
- (2R)-2-Amino-2-{4-chloro-7H-pyrrolo[2,3-d]pyrimidin-5-yl}ethan-1-ol2227822-43-5C8H9ClN4O
- (2S)-2-Amino-2-{4-chloro-7H-pyrrolo[2,3-d]pyrimidin-5-yl}ethan-1-ol2227674-92-0C8H9ClN4O
- (1S)-2-Amino-1-{4-chloro-7H-pyrrolo[2,3-d]pyrimidin-5-yl}ethan-1-ol2227848-29-3C8H9ClN4O
- 3-(2-Azidoethyl)-6-chloro-2-methoxypyridine2228285-97-8C8H9ClN4O
- 5-(5-Chloro-1,3-dimethyl-1H-pyrazol-4-yl)-1,3-oxazol-2-amine2229107-07-5C8H9ClN4O
- 5-(4-Chloro-1-ethyl-1H-imidazol-5-yl)-1,2-oxazol-4-amine2228848-46-0C8H9ClN4O
- O-(1-{4-Chloro-7H-pyrrolo[2,3-d]pyrimidin-5-yl}ethyl)hydroxylamine2228458-34-0C8H9ClN4O
- 3-(4-Chloro-1-ethyl-1H-imidazol-5-yl)-1,2-oxazol-5-amine2228208-44-2C8H9ClN4O
- 5-(4-Chloro-1-ethyl-1H-imidazol-5-yl)-1,2-oxazol-3-amine2228235-28-5C8H9ClN4O
- 5-(4-Chloro-1-ethyl-1H-imidazol-5-yl)-1,3-oxazol-2-amine2228496-42-0C8H9ClN4O
- 1-(6-Chloropyrimidin-4-yl)azetidine-2-carboxamide2171603-35-1C8H9ClN4O
- (1R)-2-Amino-1-{4-chloro-7H-pyrrolo[2,3-d]pyrimidin-5-yl}ethan-1-ol2227916-88-1C8H9ClN4O
- 2-({4-Chloro-7H-pyrrolo[2,3-d]pyrimidin-5-yl}oxy)ethan-1-amine2228420-31-1C8H9ClN4O
- O-(2-{4-Chloro-7H-pyrrolo[2,3-d]pyrimidin-5-yl}ethyl)hydroxylamine2228868-93-5C8H9ClN4O
- 5-(5-Chloro-1,3-dimethyl-1H-pyrazol-4-yl)-1,2-oxazol-4-amine2228878-10-0C8H9ClN4O
- 1-(5-Chloropyrazin-2-yl)azetidine-2-carboxamide2171706-73-1C8H9ClN4O
- (2-Chloro-1-methyl-1H-imidazol-5-yl)(1H-pyrazol-4-yl)methanol2002738-61-4C8H9ClN4O
- 1-(3-Chloropyrazin-2-yl)azetidine-2-carboxamide2171726-61-5C8H9ClN4O
- 2-Azido-2-(6-chloro-5-methylpyridin-3-yl)ethan-1-ol2228961-65-5C8H9ClN4O
- 2-Chloro-6-ethoxy-7-methyl-7H-purine97202-78-3C8H9ClN4O
- 2-Chloro-6-ethoxy-9-methyl-9H-purine2697-70-3C8H9ClN4O
- 5-Chloro-3-propyl-2,6-dihydropyrazolo[4,3-d]pyrimidin-7-one1160360-84-8C8H9ClN4O
- 6-Chloro-4-ethoxy-1H-imidazo[4,5-c]pyridin-2-amine2770899-08-4C8H9ClN4O
- 5-Chloro-N-(2-cyanoethyl)-1-methyl-1H-pyrazole-4-carboxamide2119289-32-4C8H9ClN4O
Frequently asked questions
What is the molar mass of C8H9ClN4O?
The molar mass of C8H9ClN4O is 212.64 g/mol, calculated from standard atomic weights for 8 carbon atoms, 9 hydrogen atoms, 1 chlorine atom, 4 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 212.0465 Da.
How many compounds have the formula C8H9ClN4O?
CompoundList lists 91 compounds with the molecular formula C8H9ClN4O, including 7-Chloro-N5,N5-dimethylbenzo[c][1,2,5]oxadiazole-4,5-diamine, 1H-Indazole-3-carbohydrazide hydrochloride, 5-(Chloromethyl)-1,3-dimethyl-1H,6H,7H-pyrazolo[4,3-d]pyrimidin-7-one. 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 C8H9ClN4O?
C8H9ClN4O 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.