Molecular formula
C9H9ClN2O
356 compounds have this formula on CompoundList.
- Molar mass
- 196.63g/mol
- Monoisotopic mass
- 196.0403Da
- Atoms
- 22
- Elements
- 5
- Rings plus double bonds
- 6
The formula C9H9ClN2O describes a molecule made of 9 carbon atoms, 9 hydrogen atoms, 1 chlorine atom, 2 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 × 954.97%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 94.61%1.008 × 9 = 9.072 g/mol
- Cl Chlorine × 118.03%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 214.25%14.007 × 2 = 28.014 g/mol
- O Oxygen × 18.14%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C9H9ClN2O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 300 of 356 compounds
![2-[(Prop-2-en-1-yl)oxy]benzene-1-diazonium chloride chemical structure, C9H9ClN2O, CAS 104057-40-1](/s/VHEYHGJMSJFWMG-UHFFFAOYSA-M.svg)
2-[(Prop-2-en-1-yl)oxy]benzene-1-diazonium chloride
CAS 104057-40-1C9H9ClN2O
(R)-6-Chloro-3-methyl-3,4-dihydroquinoxalin-2(1H)-one
CAS 147245-23-6C9H9ClN2O
6-Amino-7-chloro-3,4-dihydro-2(1H)-quinolinone
CAS 124954-79-6C9H9ClN2O
2-Chloro-N,N-dimethyl-1,3-benzoxazol-6-amine
CAS 2138200-99-2C9H9ClN2O
4-Chloro-6,7-dimethyl-1H-indazol-5-ol
CAS 478841-63-3C9H9ClN2O
![2-Chloro-5-methoxy-1-methyl-1H-benzo[d]imidazole chemical structure, C9H9ClN2O, CAS 15965-62-5](/s/OBIDQNUZFRRCGK-UHFFFAOYSA-N.svg)
2-Chloro-5-methoxy-1-methyl-1H-benzo[d]imidazole
CAS 15965-62-5C9H9ClN2O
![2-(Chloromethyl)-1H-pyrido[1,2-a]pyrimidin-4(9aH)-one chemical structure, C9H9ClN2O, CAS 1097778-71-6](/s/ZFEMQIAXJAFMJX-UHFFFAOYSA-N.svg)
2-(Chloromethyl)-1H-pyrido[1,2-a]pyrimidin-4(9aH)-one
CAS 1097778-71-6C9H9ClN2O
![3-Chloro-5-methoxy-4-methyl-1H-pyrrolo[2,3-b]pyridine chemical structure, C9H9ClN2O, CAS 1190313-30-4](/s/OCFIUPCGFBUSKL-UHFFFAOYSA-N.svg)
3-Chloro-5-methoxy-4-methyl-1H-pyrrolo[2,3-b]pyridine
CAS 1190313-30-4C9H9ClN2O
![2-[(5-Chloro-2-pyridinyl)oxy]-2-methylPropanenitrile chemical structure, C9H9ClN2O, CAS 1252672-73-3](/s/BJMANBXKPDDURV-UHFFFAOYSA-N.svg)
2-[(5-Chloro-2-pyridinyl)oxy]-2-methylPropanenitrile
CAS 1252672-73-3C9H9ClN2O
(R)-4-(3-Chlorophenyl)-4,5-dihydrooxazol-2-amine
CAS 1043494-07-0C9H9ClN2O
![4-Chloro-1H-pyrrolo[2,3-b]pyridine-3-ethanol chemical structure, C9H9ClN2O, CAS 1260537-96-9](/s/RANLZPLBFAOLMN-UHFFFAOYSA-N.svg)
4-Chloro-1H-pyrrolo[2,3-b]pyridine-3-ethanol
CAS 1260537-96-9C9H9ClN2O
![4-Chloro-1-methyl-1H-pyrrolo[2,3-b]pyridine-5-methanol chemical structure, C9H9ClN2O, CAS 1251761-42-8](/s/QIEAKQYEQFGDGT-UHFFFAOYSA-N.svg)
4-Chloro-1-methyl-1H-pyrrolo[2,3-b]pyridine-5-methanol
CAS 1251761-42-8C9H9ClN2O
6-Chloro-1,2-dimethyl-1,2-dihydro-3H-indazol-3-one
CAS 91366-75-5C9H9ClN2O
4-(3-Chloropyrazin-2-yl)-2-methylbut-3-yn-2-ol
CAS 1378802-34-6C9H9ClN2O
6-Chloro-5-ethoxy-1H-indazole
CAS 1226903-66-7C9H9ClN2O
![1-(5-Chloroimidazo[1,2-a]pyridin-3-yl)ethan-1-ol chemical structure, C9H9ClN2O, CAS 442125-51-1](/s/RIPXTKNQVOTQAB-UHFFFAOYSA-N.svg)
1-(5-Chloroimidazo[1,2-a]pyridin-3-yl)ethan-1-ol
CAS 442125-51-1C9H9ClN2O
![N-[(6-Chloro-1H-indol-3-yl)methyl]hydroxylamine chemical structure, C9H9ClN2O, CAS 1551877-41-8](/s/OKZHPQXRHIRUIN-UHFFFAOYSA-N.svg)
N-[(6-Chloro-1H-indol-3-yl)methyl]hydroxylamine
CAS 1551877-41-8C9H9ClN2O
2-Chloro-4-isopropoxynicotinonitrile
CAS 868065-60-5C9H9ClN2O
3,4-Dihydro-1(2H)-quinoxalinecarbonyl chloride
CAS 1383546-57-3C9H9ClN2O
4-Chloro-1,2-dihydro-1,5-naphthyridine-3-methanol
CAS 1454848-78-2C9H9ClN2O
5-(2-Chloroethoxy)-1H-indazole
CAS 1548705-99-2C9H9ClN2O
2-Chloro-4-(3,6-dihydro-2H-pyran-4-yl)pyrimidine
CAS 1628627-59-7C9H9ClN2O
Azetidin-1-yl(5-chloropyridin-3-yl)methanone
CAS 1289082-02-5C9H9ClN2O
5-Chloro-3-methyl-1,4-dihydroquinazolin-2-one
CAS 24365-66-0C9H9ClN2O
- 2-Chloro-1-(1H-pyrrolo[2,3-b]pyridin-3-yl)ethanol1710202-24-6C9H9ClN2O
- 7-Chloro-1-ethyl-1H-benzo[d]imidazol-2(3H)-one99585-04-3C9H9ClN2O
- 4-Chloro-1-methyl-1H-pyrrolo[3,2-c]pyridine-2-methanol1796562-39-4C9H9ClN2O
- 4-Chloro-6-methyl-1H-pyrrolo[3,2-c]pyridine-2-methanol1796562-44-1C9H9ClN2O
- 1-[1-(But-2-yn-1-yl)-1H-pyrazol-4-yl]-2-chloroethan-1-one2098023-12-0C9H9ClN2O
- 1-[1-(But-3-yn-1-yl)-1H-pyrazol-4-yl]-2-chloroethan-1-one2098090-83-4C9H9ClN2O
- 5-Chloro-6-methoxy-2-methyl-1H-pyrrolo[2,3-b]pyridine1352397-07-9C9H9ClN2O
- 2-Chloro-3-ethyl-6,7-dihydro-5H-pyrrolo[3,4-b]pyridin-5-one2102490-64-0C9H9ClN2O
- 6-Chloro-2,3-dihydro-3-methyl-4(1H)-quinazolinone19178-22-4C9H9ClN2O
- 1-(5-Chlorofuran-2-yl)-1-(1H-pyrrol-2-yl)methanamine1934625-20-3C9H9ClN2O
- 5(6H)-Quinolinone, 2-chloro-7,8-dihydro-, oxime1360439-34-4C9H9ClN2O
- 2-(Chloromethyl)-7-methoxyimidazo[1,2-a]pyridine1936349-15-3C9H9ClN2O
- 2-(Chloromethyl)-5-methoxyimidazo[1,2-a]pyridine2092832-08-9C9H9ClN2O
- 4-Chloro-6-ethyl-6,7-dihydro-5H-pyrrolo[3,4-B]pyridin-5-one2092894-23-8C9H9ClN2O
- 4-Chloro-3,3-dimethyl-1H,2H,3H-pyrrolo[3,2-c]pyridin-2-one2306268-57-3C9H9ClN2O
- 7-Chloro-2-nitroso-1,2,3,4-tetrahydroisoquinoline2305231-42-7C9H9ClN2O
- 6-Chloro-5-methylImidazo[1,2-a]pyridine-2-methanol2376499-44-2C9H9ClN2O
- 2-Chloro-3,4-dimethyl-6,7-dihydro-5H-pyrrolo[3,4-B]pyridin-5-one2407323-55-9C9H9ClN2O
- 7-Chloro-1-methyl-1H-indazole-4-methanol2565643-90-3C9H9ClN2O
- 2-Chloro-6-(hydroxymethyl)-4,5-dimethylnicotinonitrile2581221-60-3C9H9ClN2O
- 6-Chloro-5-methoxy-1-methyl-1H-pyrrolo[3,2-b]pyridine2796288-64-5C9H9ClN2O
- 3-Chloro-4-(2-isocyanatopropan-2-yl)pyridine2649035-32-3C9H9ClN2O
- 2-Chloro-6-ethoxy-4-methyl-3-pyridinecarbonitrile51564-30-8C9H9ClN2O
- 3-(2-Chloro-6-methylpyridin-3-yl)-3-hydroxypropanenitrile2229387-60-2C9H9ClN2O
- 2-Chloro-6,7-dimethyl-7H-pyrrolo[3,4-b]pyridin-5-one2759142-78-2C9H9ClN2O
- 6-Chloro-1,1-dimethyl-2H-pyrrolo[3,4-c]pyridin-3-one2759153-69-8C9H9ClN2O
- 6-Chloro-8-methyl-3,4-dihydro-1H-1,5-naphthyridin-2-one2759139-74-5C9H9ClN2O
- 2-(Aminomethyl)-5-chloro-1H-indol-6-ol3035368-62-5C9H9ClN2O
- 6-Chloro-7-methoxy-2-methyl-2H-indazole2921709-93-3C9H9ClN2O
- (5-Chloro-4-methylpyrazolo[1,5-A]pyridin-2-yl)methanol3037064-66-4C9H9ClN2O
- (6-Chloro-2-methyl-3H-benzimidazol-5-yl)methanol126436-23-5C9H9ClN2O
- 4-Chloro-1,1-dimethyl-2H-pyrrolo[3,4-c]pyridin-3-one853577-51-2C9H9ClN2O
- (2R,3R)-3-(4-Chlorophenyl)aziridine-2-carboxamide88286-08-2C9H9ClN2O
- 5-Chloro-2-methoxy-4,6-dimethylnicotinonitrile91591-66-1C9H9ClN2O
- 5-Amino-8-chloro-2,3-dihydro-1H-quinolin-4-one121063-22-7C9H9ClN2O
- 8-Amino-6-chloro-2,3-dihydro-1H-quinolin-4-one65241-16-9C9H9ClN2O
- 6-Amino-8-chloro-3,4-dihydroquinolin-2(1H)-one129911-97-3C9H9ClN2O
- (1E)-2-(4-Methylphenyl)-2-oxoethanehydrazonoyl chloride277298-59-6C9H9ClN2O
- 1-(4-Chlorophenyl)aziridine-2-carboxamide933453-52-2C9H9ClN2O
- 1-{5-Chloro-2H,3H-pyrrolo[2,3-b]pyridin-1-yl}ethanone1356542-51-2C9H9ClN2O
- 3-Chloro-4-(2-hydroxyethylamino)benzonitrile1340049-01-5C9H9ClN2O
- 3-Chloro-N-cyclopropylisonicotinamide1513289-40-1C9H9ClN2O
- (R)-4-(1-Amino-2-hydroxyethyl)-2-chlorobenzonitrile hydrochloride1213641-11-2C9H9ClN2O
- 3-Chloro-6-[(pent-4-yn-1-yl)oxy]pyridazine89875-18-3C9H9ClN2O
- N'-[(4-Chloro-3-methylphenyl)methylidene]formohydrazide139127-35-8C9H9ClN2O
- 2-Propanoylbenzene-1-diazonium chloride61485-13-0C9H9ClN2O
- 3-Chloro-4-methoxy-1H-indol-7-amine919522-67-1C9H9ClN2O
- 3-Chloro-6-methoxy-1-methyl-1H-indazole1781051-95-3C9H9ClN2O
- 2-Chloro-5-cyclopropoxy-2,3-dihydropyridine-3-carbonitrile1243406-43-0C9H9ClN2O
- 7-Chloro-1,3,4,5-tetrahydro-2H-benzo[b][1,4]diazepin-2-one1378525-01-9C9H9ClN2O
- N-[(5-Chloro-1H-indol-2-yl)methyl]hydroxylamine1505773-94-3C9H9ClN2O
- O-[(5-Chloro-1H-indol-2-yl)methyl]hydroxylamine1780441-79-3C9H9ClN2O
- (6-Chloro-3-methylimidazo[1,2-a]pyridin-2-yl)methanol1600512-16-0C9H9ClN2O
- 2-(Chloromethyl)-8-methoxyimidazo[1,2-a]pyridine1451214-79-1C9H9ClN2O
- 5-Phenyloxazol-2-amine hydrochloride13575-21-8C9H9ClN2O
- 8-Chloro-4-methyl-3,4-dihydroquinoxalin-2(1H)-one1565519-58-5C9H9ClN2O
- 2-(7-Chloro-1H-pyrrolo[2,3-c]pyridin-1-yl)ethanol1381722-96-8C9H9ClN2O
- N-(But-3-YN-2-yl)-4-chloro-1H-pyrrole-2-carboxamide1599245-41-6C9H9ClN2O
- O-[(6-Chloro-1H-indol-3-yl)methyl]hydroxylamine1893160-01-4C9H9ClN2O
- 5-Chloro-3-prop-1-en-2-ylpyridine-2-carboxamide1600512-14-8C9H9ClN2O
- 3-Amino-5-chloro-2-cyclopropylpyridine-4-carbaldehyde1569309-63-2C9H9ClN2O
- 4-Amino-5-chloro-2-cyclopropylpyridine-3-carbaldehyde1569308-74-2C9H9ClN2O
- 1-(4-Chloro-2,3-dihydro-1H-pyrrolo[3,2-c]pyridin-1-yl)ethanone1956364-10-5C9H9ClN2O
- 1-[(2-Chloropyrimidin-4-yl)methyl]cyclopropane-1-carbaldehyde1936215-11-0C9H9ClN2O
- Azetidin-1-yl(5-chloropyridin-2-yl)methanone1289028-72-3C9H9ClN2O
- 4-(6-Chloropyridin-3-yl)pyrrolidin-2-one1256825-91-8C9H9ClN2O
- (1-Chloro-3-methylpyrrolo[1,2-A]pyrazin-7-yl)methanol1025055-08-6C9H9ClN2O
- 4-(2-Chloropyridin-4-yl)pyrrolidin-2-one1366825-03-7C9H9ClN2O
- 4-(2-Chloropyridin-3-yl)pyrrolidin-2-one1366869-84-2C9H9ClN2O
- 4-(3-Chloropyridin-4-yl)pyrrolidin-2-one1366682-38-3C9H9ClN2O
- 4-(6-Chloropyridin-2-yl)pyrrolidin-2-one1366830-39-8C9H9ClN2O
- 1-[(5-Chloropyrazin-2-yl)methyl]cyclopropane-1-carbaldehyde1934652-78-4C9H9ClN2O
- 7-Chloro-3,3-dimethyl-1,3-dihydro-2H-pyrrolo[2,3-c]pyridin-2-one2092061-66-8C9H9ClN2O
- 2-Chloro-3-methyl-7,8-dihydro-6H-1,6-naphthyridin-5-one2230687-79-1C9H9ClN2O
- (5-Chloro-1-methyl-1H-pyrrolo[3,2-b]pyridin-3-yl)methanol2231675-83-3C9H9ClN2O
- N-(Benzenecarboximidoyl)-2-chloroacetamide58599-09-0C9H9ClN2O
Frequently asked questions
What is the molar mass of C9H9ClN2O?
The molar mass of C9H9ClN2O is 196.63 g/mol, calculated from standard atomic weights for 9 carbon atoms, 9 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 196.0403 Da.
How many compounds have the formula C9H9ClN2O?
CompoundList lists 356 compounds with the molecular formula C9H9ClN2O, including 2-[(Prop-2-en-1-yl)oxy]benzene-1-diazonium chloride, (R)-6-Chloro-3-methyl-3,4-dihydroquinoxalin-2(1H)-one, 6-Amino-7-chloro-3,4-dihydro-2(1H)-quinolinone. 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 C9H9ClN2O?
C9H9ClN2O 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.