Molecular formula
C12H16ClN3O
281 compounds have this formula on CompoundList.
- Molar mass
- 253.73g/mol
- Monoisotopic mass
- 253.0982Da
- Atoms
- 33
- Elements
- 5
- Rings plus double bonds
- 6
The formula C12H16ClN3O describes a molecule made of 12 carbon atoms, 16 hydrogen atoms, 1 chlorine atom, 3 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 × 1256.81%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 166.36%1.008 × 16 = 16.128 g/mol
- Cl Chlorine × 113.97%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 316.56%14.007 × 3 = 42.021 g/mol
- O Oxygen × 16.31%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C12H16ClN3O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 281 compounds
(2-(1-Isopropyl-1H-pyrazol-5-yl)pyridin-3-yl)methanol hydrochloride
CAS 2245886-82-0C12H16ClN3O
2-(Phenylamino)-1-pyrrolidineacetamide monohydrochloride
CAS 91417-84-4C12H16ClN3O
![1-{1-[(4-Methoxyphenyl)methyl]-1H-imidazol-2-yl}methanamine hydrochloride chemical structure, C12H16ClN3O, CAS 2680615-15-8](/s/FETMVWLUFJYVQE-UHFFFAOYSA-N.svg)
1-{1-[(4-Methoxyphenyl)methyl]-1H-imidazol-2-yl}methanamine hydrochloride
CAS 2680615-15-8C12H16ClN3O
4-(3-Chlorophenyl)-N-methylpiperazine-1-carboxamide
CAS 925174-08-9C12H16ClN3O
![3-[(1-Amino-5-isoquinolyl)oxy]propylamine hydrochloride chemical structure, C12H16ClN3O, CAS 651306-96-6](/s/NLSAXLZHAMJEKF-UHFFFAOYSA-N.svg)
3-[(1-Amino-5-isoquinolyl)oxy]propylamine hydrochloride
CAS 651306-96-6C12H16ClN3O
![2-Chloro-1-[4-(pyridin-2-yl)piperazin-1-yl]propan-1-one chemical structure, C12H16ClN3O, CAS 77368-17-3](/s/SGMUPPLLYFCUIE-UHFFFAOYSA-N.svg)
2-Chloro-1-[4-(pyridin-2-yl)piperazin-1-yl]propan-1-one
CAS 77368-17-3C12H16ClN3O
2-Chloro-N-methyl-4-(piperazin-1-yl)benzamide
CAS 1018532-01-8C12H16ClN3O
4-Chloro-N-(1-methylpiperidin-4-yl)picolinamide
CAS 694498-96-9C12H16ClN3O
![1-[4-[(3-Chloropyrazin-2-yl)methyl]piperidin-1-yl]ethanone chemical structure, C12H16ClN3O, CAS 1316227-43-6](/s/MEDWCFOUMGWVNH-UHFFFAOYSA-N.svg)
1-[4-[(3-Chloropyrazin-2-yl)methyl]piperidin-1-yl]ethanone
CAS 1316227-43-6C12H16ClN3O
1-(4-((6-Chloropyridazin-3-yl)methyl)piperidin-1-yl)ethanone
CAS 1316222-53-3C12H16ClN3O
1-(3-(6-Chloro-2-methylpyrimidin-4-yl)piperidin-1-yl)ethanone
CAS 1316223-81-0C12H16ClN3O
(3-(Aminomethyl)piperidin-1-yl)(2-chloropyridin-3-yl)methanone
CAS 1421110-05-5C12H16ClN3O
![[1-(6-Chloro-2-cyclopropylpyrimidin-4-yl)pyrrolidin-2-yl]methanol chemical structure, C12H16ClN3O, CAS 1499922-38-1](/s/ADPXRBMYZAGVBC-UHFFFAOYSA-N.svg)
[1-(6-Chloro-2-cyclopropylpyrimidin-4-yl)pyrrolidin-2-yl]methanol
CAS 1499922-38-1C12H16ClN3O
![5-Chloro-3-methyl-1-neopentyl-1H-imidazo[4,5-b]pyridin-2(3H)-one chemical structure, C12H16ClN3O, CAS 1276676-86-8](/s/NEKBVWMIOBQDKQ-UHFFFAOYSA-N.svg)
5-Chloro-3-methyl-1-neopentyl-1H-imidazo[4,5-b]pyridin-2(3H)-one
CAS 1276676-86-8C12H16ClN3O
1-(2-Chloro-6-methylpyridine-4-carbonyl)-4-methylpiperazine
CAS 1914908-02-3C12H16ClN3O
N-(1-(3-Chloropyridin-4-yl)piperidin-4-yl)acetamide
CAS 2034380-14-6C12H16ClN3O
(4-(Aminomethyl)piperidin-1-yl)(2-chloropyridin-4-yl)methanone
CAS 1605024-35-8C12H16ClN3O
2-Chloro-1-(4-(pyridin-4-yl)piperazin-1-yl)propan-1-one
CAS 2097952-06-0C12H16ClN3O
3-Chloro-1-(4-(pyridin-4-yl)piperazin-1-yl)propan-1-one
CAS 2097956-02-8C12H16ClN3O
3-Chloro-N-cyclopropyl-N-(tetrahydro-2H-pyran-4-yl)pyrazin-2-amine
CAS 2098080-96-5C12H16ClN3O
6-Chloro-N-cyclopropyl-N-(tetrahydro-2H-pyran-4-yl)pyrimidin-4-amine
CAS 2098080-99-8C12H16ClN3O
![(2-(3-Chloropyrazin-2-yl)hexahydrocyclopenta[c]pyrrol-3a(1H)-yl)methanol chemical structure, C12H16ClN3O, CAS 2098071-17-9](/s/MZYBTTKJAJRIPM-UHFFFAOYSA-N.svg)
(2-(3-Chloropyrazin-2-yl)hexahydrocyclopenta[c]pyrrol-3a(1H)-yl)methanol
CAS 2098071-17-9C12H16ClN3O
![(6-(3-Chloropyrazin-2-yl)-6-azaspiro[3.4]octan-8-yl)methanol chemical structure, C12H16ClN3O, CAS 2098109-29-4](/s/BTHYDJQOCXYDLJ-UHFFFAOYSA-N.svg)
(6-(3-Chloropyrazin-2-yl)-6-azaspiro[3.4]octan-8-yl)methanol
CAS 2098109-29-4C12H16ClN3O
![(6-(6-Chloropyrimidin-4-yl)-6-azaspiro[3.4]octan-8-yl)methanol chemical structure, C12H16ClN3O, CAS 2098109-35-2](/s/PHTPAUZNDFSODQ-UHFFFAOYSA-N.svg)
(6-(6-Chloropyrimidin-4-yl)-6-azaspiro[3.4]octan-8-yl)methanol
CAS 2098109-35-2C12H16ClN3O
- 1-(3-Chloropyrazin-2-yl)octahydro-1H-cyclopenta[e][1,4]oxazepine2098073-21-1C12H16ClN3O
- 2-(4-(Hydroxymethyl)piperidin-1-yl)isonicotinonitrile hydrochloride2034552-79-7C12H16ClN3O
- 2-Chloro-3-(4-ethylpiperidine-1-carbonyl)pyrazine2152895-91-3C12H16ClN3O
- N-(4-Chloro-1-cyclopentyl-5-methylpyrazol-3-yl)prop-2-enamide2305423-77-0C12H16ClN3O
- N-[2-(5-Amino-1H-indol-3-yl)ethyl]acetamide hydrochloride2193061-94-6C12H16ClN3O
- 1-{1-[(2-Methoxyphenyl)methyl]-1H-imidazol-2-yl}methanamine hydrochloride2680614-90-6C12H16ClN3O
- 1,3,4-Oxadiazol-2-amine, N,N-diethyl-5-phenyl-, hydrochloride (1:1)7658-89-1C12H16ClN3O
- 1,2,4-Oxadiazole, 5-(2-(dimethylamino)ethyl)-3-phenyl-, hydrochloride58598-98-4C12H16ClN3O
- Acetophenone, 4'-amino-2-(1-imidazolyl)-, hydrochloride77234-69-6C12H16ClN3O
- 4-Chloro-3-(piperidin-1-yl)benzohydrazide886494-69-5C12H16ClN3O
- N-(3-Chloro-4-methylphenyl)piperazine-1-carboxamide926252-19-9C12H16ClN3O
- 1-((6-Chloropyridin-3-yl)methyl)piperidine-4-carboxamide1016679-81-4C12H16ClN3O
- 4-(Diethylamino)-2H-pyrido[1,2-a]pyrimidin-2-one--hydrogen chloride (1/1)84292-24-0C12H16ClN3O
- N-(4-Chlorophenyl)-1,4-diazepane-1-carboxamide815650-80-7C12H16ClN3O
- 3-Ethyl-2-hydrazino-6-methoxyquinoline hydrochloride1172320-37-4C12H16ClN3O
- 2-Hydrazino-6-ethoxy-3-methylquinoline hydrochloride1171729-84-2C12H16ClN3O
- 2-Chloro-N-(cyclobutylmethyl)-6-(methylamino)isonicotinamide1285047-87-1C12H16ClN3O
- 2-Phenyl-octahydroimidazo[1,5-a]pyrazin-3-one hydrochloride1002337-76-9C12H16ClN3O
- 3-(3-Piperidyl)-1H-benzimidazol-2-one, hydrochloride72738-12-6C12H16ClN3O
- 1-(6-Chloro-2-cyclopropylpyrimidin-4-yl)piperidin-4-ol1510515-28-2C12H16ClN3O
- 1-(6-Chloro-2-cyclopropylpyrimidin-4-yl)piperidin-3-ol1506651-16-6C12H16ClN3O
- 6-Chloro-2-cyclopropyl-N-((tetrahydrofuran-2-yl)methyl)pyrimidin-4-amine1111829-25-4C12H16ClN3O
- 2-(((3R,6R)-6-Methylpiperidin-3-yl)oxy)isonicotinonitrile hydrochloride1431473-07-2C12H16ClN3O
- 6-Chloro-4-(cyclopentylamino)-N-methylnicotinamide1609531-09-0C12H16ClN3O
- 1H-Pyrazol-4-amine, 3-(3,5-dimethylphenoxy)-1-methyl-, hydrochloride (1:1)1431967-92-8C12H16ClN3O
- (1-(6-Chloro-2-cyclopropylpyrimidin-4-yl)pyrrolidin-3-yl)methanol1708212-74-1C12H16ClN3O
- (4-(Aminomethyl)piperidin-1-yl)(6-chloropyridin-3-yl)methanone2098011-13-1C12H16ClN3O
- (3-(Aminomethyl)piperidin-1-yl)(6-chloropyridin-3-yl)methanone2098046-52-5C12H16ClN3O
- (3-(Aminomethyl)piperidin-1-yl)(2-chloropyridin-4-yl)methanone2098081-82-2C12H16ClN3O
- 3-(6-Chloropyrimidin-4-yl)-6-ethoxy-3-azabicyclo[3.1.1]heptane2098123-07-8C12H16ClN3O
- (2-(6-Chloropyrimidin-4-yl)hexahydrocyclopenta[c]pyrrol-3a(1H)-yl)methanol2098005-62-8C12H16ClN3O
- 1-(6-Chloropyrimidin-4-yl)octahydro-1H-cyclopenta[e][1,4]oxazepine2097956-52-8C12H16ClN3O
- 1-(2-Chloroethyl)-6-(tetrahydro-2H-pyran-4-yl)-1H-imidazo[1,2-b]pyrazole2098133-62-9C12H16ClN3O
- 2-Chloro-1-[4-(2-methylpyrazol-3-yl)-3,6-dihydro-2H-pyridin-1-yl]propan-1-one2411256-03-4C12H16ClN3O
- 4-Chloro-2-cyclopropyl-6-(3-methoxy-1-azetidinyl)-5-methylpyrimidine617718-55-5C12H16ClN3O
- N-(4-Amino-2-chlorophenyl)-2-pyrrolidin-1-ylacetamide937620-19-4C12H16ClN3O
- 1-(2-Amino-4-chlorophenyl)piperidine-4-carboxamide953756-61-1C12H16ClN3O
- (S)-2-Amino-3-(1H-indol-3-yl)-N-methylpropanamide hydrochloride142880-33-9C12H16ClN3O
- 1-n-Propyl-1,2-dihydro-2-oxo-3-methylaminoquinoxaline hydrochloride156898-13-4C12H16ClN3O
- (4-Amino-3-chlorophenyl)-(4-methylpiperazin-1-yl)methanone1378993-22-6C12H16ClN3O
- N-(2-Aminocyclohexyl)-2-chloropyridine-3-carboxamide1354087-09-4C12H16ClN3O
- 1-(3-Chlorophenyl)-N-methylpiperazine-2-carboxamide871338-92-0C12H16ClN3O
- 4-(3-Chlorophenyl)-N-methylpiperazine-2-carboxamide871338-94-2C12H16ClN3O
- N-(2-Chloro-6-methylphenyl)-N'-pyrrolidin-1-ylurea88302-24-3C12H16ClN3O
- 4-[(3-Propyl-1,2,4-oxadiazol-5-yl)methyl]aniline hydrochloride1461708-98-4C12H16ClN3O
- 4-Chloro-2-cyclopropyl-6-(3-methoxypyrrolidin-1-yl)pyrimidine1970634-26-4C12H16ClN3O
- N-(1-(2-Chloropyridin-4-yl)piperidin-4-yl)acetamide1916138-84-5C12H16ClN3O
- 1-(2-Chloro-4-pyrimidinyl)-3,3-diethyl-2-pyrrolidinone1462286-30-1C12H16ClN3O
- 5-(6-Chloro-2-methylpyrimidin-4-yl)octahydrofuro[3,4-c]pyridine2097992-83-9C12H16ClN3O
- 3-(6-Chloro-2-methylpyrimidin-4-yl)-6-methoxy-3-azabicyclo[3.1.1]heptane2098122-58-6C12H16ClN3O
- 3-(3-Chloropyrazin-2-yl)-6-ethoxy-3-azabicyclo[3.1.1]heptane2098015-54-2C12H16ClN3O
- 2-(3-Chloropyrazin-2-yl)-6-oxa-2-azaspiro[4.5]decane2097991-42-7C12H16ClN3O
- 2-(6-Chloropyrimidin-4-yl)-6-oxa-2-azaspiro[4.5]decane2097991-47-2C12H16ClN3O
- 7-(6-Chloro-2-methylpyrimidin-4-yl)-2-oxa-7-azaspiro[3.5]nonane2098090-92-5C12H16ClN3O
- 2-({[(1-Methyl-1H-pyrazol-3-yl)methyl]amino}methyl)phenol1855945-98-0C12H16ClN3O
- 2-({[(1-Methyl-1H-pyrazol-4-yl)methyl]amino}methyl)phenol1856085-65-8C12H16ClN3O
- 2-((((1-Methyl-1H-pyrazol-5-yl)methyl)amino)methyl)phenol hydrochloride1855946-13-2C12H16ClN3O
- N-(4-Methoxybenzyl)-1-methyl-1H-pyrazol-3-amine1856073-01-2C12H16ClN3O
- N-(2-Methoxybenzyl)-1-methyl-1H-pyrazol-4-amine1856058-25-7C12H16ClN3O
- N-(3-Methoxybenzyl)-1-methyl-1H-pyrazol-4-amine1855946-14-3C12H16ClN3O
- N-(3-Methoxybenzyl)-1-methyl-1H-pyrazol-3-amine1856073-06-7C12H16ClN3O
- N-(4-Methoxybenzyl)-1-methyl-1H-pyrazol-4-amine1856058-37-1C12H16ClN3O
- N-(2-Methoxybenzyl)-1-methyl-1H-pyrazol-3-amine1855946-25-6C12H16ClN3O
- 3-({[(1-Methyl-1H-pyrazol-4-yl)methyl]amino}methyl)phenol1856058-45-1C12H16ClN3O
- 3-({[(1-Methyl-1H-pyrazol-3-yl)methyl]amino}methyl)phenol1856034-79-1C12H16ClN3O
- 7-Chloro-4-(2-methoxyethyl)-3,5-dihydro-1,4-benzodiazepin-2-amine2254584-62-6C12H16ClN3O
- 2-Chloro-N-[2-(2-cyclopropylpyrimidin-5-yl)ethyl]propanamide2411256-95-4C12H16ClN3O
- 2-(4-(Benzyloxy)-1H-pyrazol-1-yl)ethanamine hydrochloride2751647-86-4C12H16ClN3O
- 3-Phenyl-1-oxa-2,4,8-triazaspiro[4.5]dec-2-ene hydrochloride2415499-33-9C12H16ClN3O
- 2-Chloro-1-[5-(dimethylamino)-3,4-dihydro-1H-2,6-naphthyridin-2-yl]ethanone2411312-16-6C12H16ClN3O
- N-[(3-Chloropyridin-4-yl)methyl]-N-methyl-L-prolinamide1236204-02-6C12H16ClN3O
- N-{2-[6-(Azetidin-1-yl)pyridin-3-yl]ethyl}-2-chloroacetamide2411290-94-1C12H16ClN3O
- [1-(5-Benzyl-1,2,4-oxadiazol-3-yl)ethyl](methyl)amine hydrochloride2825006-31-1C12H16ClN3O
- 2-Chloro-N-{[6-(pyrrolidin-1-yl)pyridin-2-yl]methyl}acetamide2694744-85-7C12H16ClN3O
- 2-(5-Benzyl-1,2,4-oxadiazol-3-yl)propan-2-amine hydrochloride2866308-41-8C12H16ClN3O
- 3-(4-Methoxy-3,5-dimethylphenyl)-1H-pyrazol-5-amine hydrochloride1025447-50-0C12H16ClN3O
Frequently asked questions
What is the molar mass of C12H16ClN3O?
The molar mass of C12H16ClN3O is 253.73 g/mol, calculated from standard atomic weights for 12 carbon atoms, 16 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 253.0982 Da.
How many compounds have the formula C12H16ClN3O?
CompoundList lists 281 compounds with the molecular formula C12H16ClN3O, including (2-(1-Isopropyl-1H-pyrazol-5-yl)pyridin-3-yl)methanol hydrochloride, 2-(Phenylamino)-1-pyrrolidineacetamide monohydrochloride, 1-{1-[(4-Methoxyphenyl)methyl]-1H-imidazol-2-yl}methanamine 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 C12H16ClN3O?
C12H16ClN3O 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.