Molecular formula
C8H9ClN2O2
440 compounds have this formula on CompoundList.
- Molar mass
- 200.62g/mol
- Monoisotopic mass
- 200.0353Da
- Atoms
- 22
- Elements
- 5
- Rings plus double bonds
- 5
The formula C8H9ClN2O2 describes a molecule made of 8 carbon atoms, 9 hydrogen atoms, 1 chlorine atom, 2 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 × 847.90%12.011 × 8 = 96.088 g/mol
- H Hydrogen × 94.52%1.008 × 9 = 9.072 g/mol
- Cl Chlorine × 117.67%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 213.96%14.007 × 2 = 28.014 g/mol
- O Oxygen × 215.95%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C8H9ClN2O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 440 compounds
Acetic acid, (4-chlorophenoxy)-, hydrazide
CAS 2381-75-1C8H9ClN2O2
Ethyl 2-chloro-4-methylpyrimidine-5-carboxylate
CAS 188781-08-0C8H9ClN2O2
2-(2-Chlorophenoxy)acetohydrazide
CAS 36304-40-2C8H9ClN2O2
6-Chloro-N-methoxy-N-methylnicotinamide
CAS 149281-42-5C8H9ClN2O2
5-Nitro-2,3-dihydro-1H-isoindole hydrochloride
CAS 400727-69-7C8H9ClN2O2
4-Amidinobenzoic acid hydrochloride
CAS 42823-72-3C8H9ClN2O2
Ethyl 4-chloro-2-methylpyrimidine-5-carboxylate
CAS 2134-36-3C8H9ClN2O2
4-Nitro-2,3-dihydro-1H-isoindole hydrochloride
CAS 1159826-78-4C8H9ClN2O2
Ethyl 2-(6-chloropyridazin-3-yl)acetate
CAS 1023817-10-8C8H9ClN2O2
Ethyl 2-(2-chloropyrimidin-5-yl)acetate
CAS 917025-00-4C8H9ClN2O2
Ethyl 3-chloro-6-methylpyridazine-4-carboxylate
CAS 1445-53-0C8H9ClN2O2
Ethyl 2-(3-chloropyrazin-2-yl)acetate
CAS 914360-82-0C8H9ClN2O2
Ethyl 6-chloro-2-methylpyrimidine-4-carboxylate
CAS 744253-37-0C8H9ClN2O2
3-(5-Chloro-1,3-dimethyl-1H-pyrazol-4-yl)acrylic acid
CAS 683274-68-2C8H9ClN2O2
Ethyl 5-amino-2-chloropyridine-4-carboxylate
CAS 862314-10-1C8H9ClN2O2
Methyl 3,4-diamino-5-chlorobenzoate
CAS 863886-05-9C8H9ClN2O2
![Benzo[D][1,3]dioxole-5-carboximidamide hydrochloride chemical structure, C8H9ClN2O2, CAS 80531-15-3](/s/YCQCHWGWPJUJEW-UHFFFAOYSA-N.svg)
Benzo[D][1,3]dioxole-5-carboximidamide hydrochloride
CAS 80531-15-3C8H9ClN2O2
5-Chloro-2-(1-methylethyl)-4-pyrimidinecarboxylic acid
CAS 1221725-88-7C8H9ClN2O2
Ethyl 6-chloro-5-methylpyrimidine-4-carboxylate
CAS 1232059-52-7C8H9ClN2O2
Ethyl 4-chloro-6-methylpyrimidine-5-carboxylate
CAS 157981-60-7C8H9ClN2O2
Ethyl 6-amino-5-chloronicotinate
CAS 305329-79-7C8H9ClN2O2
2-(3-Chlorophenoxy)-N'-hydroxyethanimidamide
CAS 261959-19-7C8H9ClN2O2
Ethyl 5-chloro-2-pyrazineacetate
CAS 1196157-22-8C8H9ClN2O2
5-(Aminomethyl)-2,3-dihydro-1,3-benzoxazol-2-one hydrochloride
CAS 903556-85-4C8H9ClN2O2
- N-(2-Chloroacetyl)-1-methyl-1H-pyrrole-2-carboxamide730950-20-6C8H9ClN2O2
- 4-Chloro-2-methoxybenzohydrazide878465-96-4C8H9ClN2O2
- Methyl 4-chloro-5,6-dimethylpyrimidine-2-carboxylate1514841-14-5C8H9ClN2O2
- 2-Chloro-6-(dimethylamino)isonicotinic acid56836-19-2C8H9ClN2O2
- 1H,2H,3H-Pyrrolo(2,3-b)pyridine-5-carboxylic acid hydrochloride2402831-16-5C8H9ClN2O2
- N-[(3-Chlorobenzyl)oxy]urea339103-78-5C8H9ClN2O2
- 2-Amino-3-(6-chloropyridin-3-yl)propanoic acid188916-07-6C8H9ClN2O2
- 4-Amino-5-chloro-2-methoxybenzamide24190-74-7C8H9ClN2O2
- Ethyl 2-amino-3-chloropyridine-4-carboxylate1955548-68-1C8H9ClN2O2
- 6-(Aminomethyl)-2,3-dihydro-1,3-benzoxazol-2-one hydrochloride943843-63-8C8H9ClN2O2
- Benzenamine, 4-chloro-N-ethyl-2-nitro-28491-95-4C8H9ClN2O2
- (2-Chloro-5-methoxyphenyl)urea460346-03-6C8H9ClN2O2
- Methyl 3-chloro-5,6-dimethylpyrazine-2-carboxylate57796-66-4C8H9ClN2O2
- 5-Chloro-6-(ethylamino)pyridine-3-carboxylic acid1019461-54-1C8H9ClN2O2
- 1H,2H,3H-Pyrrolo(3,2-b)pyridine-6-carboxylic acid hydrochloride2225137-00-6C8H9ClN2O2
- 2-Chloro-6-isopropylpyrimidine-4-carboxylic acid1181448-06-5C8H9ClN2O2
- 7-Amino-3-methyl-2,3-dihydro-1,3-benzoxazol-2-one hydrochloride1423026-17-8C8H9ClN2O2
- Methyl 3-amino-2-chloro-6-methylpyridine-4-carboxylate1369085-33-5C8H9ClN2O2
- 1-(3-Chloro-4-methylphenyl)-3-hydroxyurea89981-28-2C8H9ClN2O2
- Methyl 3-chloro-5,6-dimethylpyridazine-4-carboxylate2322700-07-0C8H9ClN2O2
- Ethyl 4-(chloromethyl)pyrimidine-2-carboxylate944902-40-3C8H9ClN2O2
- Methyl 5-chloro-2,6-dimethylpyrimidine-4-carboxylate1823919-67-0C8H9ClN2O2
- Ethyl 3-chloro-5-methylpyridazine-4-carboxylate2091625-18-0C8H9ClN2O2
- 7-(Aminomethyl)-2,3-dihydro-1,3-benzoxazol-2-one hydrochloride2408971-22-0C8H9ClN2O2
- 2H,3H-Imidazo[1,2-a]pyridine-8-carboxylic acid hydrochloride2649035-69-6C8H9ClN2O2
- 2-(3-Chloropyrazin-2-yl)-2-methylpropanoic acid1452561-64-6C8H9ClN2O2
- 2-(2-Chlorophenoxy)-N'-hydroxyethanimidamide175276-80-9C8H9ClN2O2
- 3-Chloro-6-(oxolan-3-yloxy)pyridazine1339733-31-1C8H9ClN2O2
- 2-Chloro-N-(6-methoxypyridin-2-yl)acetamide1499861-25-4C8H9ClN2O2
- 3-(5-Chloro-pyridin-2-ylamino)-propionic acid33390-63-5C8H9ClN2O2
- 2-Chloro-N-(6-methoxypyridin-3-yl)acetamide36145-27-4C8H9ClN2O2
- 1 suppliersBenzenamine, 2-chloro-N,N-dimethyl-4-nitro-6213-19-0C8H9ClN2O2
- 5-Chloro-2-methoxybenzohydrazide33977-11-6C8H9ClN2O2
- (5-(Furan-2-yl)isoxazol-3-yl)methanamine hydrochloride1255717-94-2C8H9ClN2O2
- Ethyl 4-amino-6-chloronicotinate380626-81-3C8H9ClN2O2
- Ethyl 3-amino-6-chloropyridine-2-carboxylate1352200-86-2C8H9ClN2O2
- 2-Chloro-N-methoxy-N-methylisonicotinamide250263-39-9C8H9ClN2O2
- Ethyl 2-(4-chloropyrimidin-5-yl)acetate6214-47-7C8H9ClN2O2
- 5-Chloro-N-(2-hydroxyethyl)-2-pyridinecarboxamide1288998-00-4C8H9ClN2O2
- Ethyl 2-chloro-6-methylpyrimidine-4-carboxylate265328-14-1C8H9ClN2O2
- 2-Chloro-N-methoxy-N-methylnicotinamide488149-34-4C8H9ClN2O2
- Ethyl 3-amino-5-chloropicolinate27330-35-4C8H9ClN2O2
- 2-Chloro-N-methyl-6-nitrobenzylamine94108-15-3C8H9ClN2O2
- Benzenemethanamine, 3-chloro-N-methyl-5-nitro-90390-38-8C8H9ClN2O2
- N'-(2-Chlorophenyl)-N-hydroxy-N-methylurea26816-98-8C8H9ClN2O2
- Ethyl 2-amino-6-chloropyridine-4-carboxylate28056-05-5C8H9ClN2O2
- Ethyl 2-amino-5-chloronicotinate169495-51-6C8H9ClN2O2
- 5-Amino-2-chloronicotinic acid ethyl ester884495-40-3C8H9ClN2O2
- 2-(4-Chlorophenoxy)-N'-hydroxyethanimidamide79295-18-4C8H9ClN2O2
- 2-(Chloromethyl)-3,5-dimethyl-4-nitropyridine153476-68-7C8H9ClN2O2
- Ethyl 2-amino-6-chloronicotinate936344-72-8C8H9ClN2O2
- Methyl 2-chloro-5-hydrazinylbenzoate98097-01-9C8H9ClN2O2
- 6-Chloro-N-methoxy-N-methylpicolinamide192437-72-2C8H9ClN2O2
- 2-(Chloromethyl)-7,8-dihydro-3H-pyrano[4,3-D]pyrimidin-4(5H)-one1417917-59-9C8H9ClN2O2
- 4-Chloro-N-methoxy-N-methylpyridine-2-carboxamide757251-62-0C8H9ClN2O2
- 2-[(3-Chlorophenyl)amino]-N-hydroxyacetamide14108-41-9C8H9ClN2O2
- 3-((6-Chloropyridin-2-yl)amino)propanoic acid76629-11-3C8H9ClN2O2
- Ethyl 2-(6-chloropyrazin-2-yl)acetate1071455-09-8C8H9ClN2O2
- 6-Nitroindoline hydrochloride1187929-53-8C8H9ClN2O2
- Ethyl 2-(6-Chloro-4-pyrimidinyl)acetate1261542-34-0C8H9ClN2O2
- Ethyl 5-amino-3-chloropyridine-2-carboxylate872355-65-2C8H9ClN2O2
- Methyl 2,3-diamino-6-chlorobenzoate635317-47-4C8H9ClN2O2
- (5-Chloro-2-methoxyphenyl)urea202823-21-0C8H9ClN2O2
- 2-(3-Chlorophenoxy)acetohydrazide1260767-05-2C8H9ClN2O2
- 1-(2-Chloro-5-nitrophenyl)-N-methylmethanamine872107-89-6C8H9ClN2O2
- Ethyl (6-chloropyridin-3-yl)carbamate89660-15-1C8H9ClN2O2
- 5-Chloro-n-methoxy-n-methylpicolinamide342601-76-7C8H9ClN2O2
- Methyl 4-chloro-5-cyclopropyl-1H-pyrazole-3-carboxylate1291177-21-3C8H9ClN2O2
- 6-Chloro-2-(ethylamino)nicotinic acid1092523-21-1C8H9ClN2O2
- Methyl 6-chloro-4-(methylamino)pyridine-3-carboxylate1404095-41-5C8H9ClN2O2
- Ethyl 4-amino-2-chloronicotinate1194341-67-7C8H9ClN2O2
- Urea, (3-chloro-4-methoxyphenyl)-25277-05-8C8H9ClN2O2
- Urea, N-(4-chlorophenyl)-N'-methoxy-28443-49-4C8H9ClN2O2
- 5-Chloro-N-ethyl-2-nitroaniline143218-46-6C8H9ClN2O2
- 4-(Chloromethyl)-N-methyl-2-nitroaniline130597-56-7C8H9ClN2O2
- 5-Chloro-6-(dimethylamino)pyridine-3-carboxylic acid813424-73-6C8H9ClN2O2
Frequently asked questions
What is the molar mass of C8H9ClN2O2?
The molar mass of C8H9ClN2O2 is 200.62 g/mol, calculated from standard atomic weights for 8 carbon atoms, 9 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 200.0353 Da.
How many compounds have the formula C8H9ClN2O2?
CompoundList lists 440 compounds with the molecular formula C8H9ClN2O2, including Acetic acid, (4-chlorophenoxy)-, hydrazide, Ethyl 2-chloro-4-methylpyrimidine-5-carboxylate, 2-(2-Chlorophenoxy)acetohydrazide. 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 C8H9ClN2O2?
C8H9ClN2O2 has a degree of unsaturation of 5. 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.