Molecular formula
C12H13NO5
278 compounds have this formula on CompoundList.
- Molar mass
- 251.24g/mol
- Monoisotopic mass
- 251.0794Da
- Atoms
- 31
- Elements
- 4
- Rings plus double bonds
- 7
The formula C12H13NO5 describes a molecule made of 12 carbon atoms, 13 hydrogen atoms, 1 nitrogen atom and 5 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 × 1257.37%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 135.22%1.008 × 13 = 13.104 g/mol
- N Nitrogen × 15.58%14.007 × 1 = 14.007 g/mol
- O Oxygen × 531.84%15.999 × 5 = 79.995 g/mol
Look up another formula
Compounds with the formula C12H13NO5
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 278 compounds
(2S)-4-(Benzyloxy)-2-formamido-4-oxobutanoic acid
CAS 5513-72-4C12H13NO5
![2-(4-{[(Prop-2-en-1-yloxy)carbonyl]amino}phenoxy)acetic acid chemical structure, C12H13NO5, CAS 119086-91-8](/s/WDUZMERHSSEMQQ-UHFFFAOYSA-N.svg)
2-(4-{[(Prop-2-en-1-yloxy)carbonyl]amino}phenoxy)acetic acid
CAS 119086-91-8C12H13NO5
Methyl 2-acetamido-3-acetoxybenzoate
CAS 100193-10-0C12H13NO5
Ethyl 4-(5-methoxy-2-pyridyl)-2,4-dioxobutanoate
CAS 858599-75-4C12H13NO5
N-(E)-Caffeoyl-L-alanine
CAS 959927-45-8C12H13NO5
Ethyl 2-(4-acetyl-2-nitrophenyl)acetate
CAS 777062-26-7C12H13NO5
6-Hydroxy-2-(methoxycarbonyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid
CAS 1219199-11-7C12H13NO5
3-(3,4,5-Trimethoxyphenyl)-1,2-oxazol-5-ol
CAS 1188090-12-1C12H13NO5
(1S,3s)-3-Hydroxy-1-(3-methyl-4-nitrophenyl)cyclobutane-1-carboxylic acid
CAS 2059914-84-8C12H13NO5
(1S,3s)-3-Hydroxy-1-(2-methyl-4-nitrophenyl)cyclobutane-1-carboxylic acid
CAS 2059909-36-1C12H13NO5
![2-[(2-Ethoxy-2-oxoethyl)carbamoyl]benzoic acid chemical structure, C12H13NO5, CAS 86565-09-5](/s/KNOVJTVPDMZRFU-UHFFFAOYSA-N.svg)
2-[(2-Ethoxy-2-oxoethyl)carbamoyl]benzoic acid
CAS 86565-09-5C12H13NO5
2-(4-Nitrophenoxy)ethyl methacrylate
CAS 88613-26-7C12H13NO5
2-Hydroxy-5-(tetrahydrofuran-2-carboxamido)benzoic acid
CAS 878437-81-1C12H13NO5
2,6-Pyridinedicarboxylic acid, 4-(2-propenyloxy)-, dimethyl ester
CAS 106724-63-4C12H13NO5
(S)-3-((Benzyloxy)carbonyl)oxazolidine-2-carboxylicacid
CAS 1177099-42-1C12H13NO5
Methyl 3-(2-ethoxy-2-oxoacetamido)benzoate
CAS 1018342-18-1C12H13NO5
Ethyl 3-(3-methoxy-4-nitrophenyl)-2-propenoate
CAS 143665-38-7C12H13NO5
3-Acetamido-3-(2H-1,3-benzodioxol-5-yl)propanoic acid
CAS 874469-08-6C12H13NO5
Ethyl 4-(6-Methoxy-2-pyridyl)-2,4-dioxobutanoate
CAS 741286-62-4C12H13NO5
4-(4-Nitrophenyl)tetrahydro-2H-pyran-4-carboxylic acid
CAS 1216287-09-0C12H13NO5
4-(Cyclobutylmethoxy)-3-nitrobenzoic acid
CAS 1486038-30-5C12H13NO5
Methyl 3-(2-methylallyloxy)-4-nitro-benzoate
CAS 1280665-83-9C12H13NO5
Methyl 3-hydroxy-2-(2-methylallyl)-4-nitro-benzoate
CAS 1280665-85-1C12H13NO5
Ethyl 3-(2-methyl-5-nitrophenyl)-3-oxopropanoate
CAS 383663-81-8C12H13NO5
- Ethyl 4-oxo-4,7-dihydro-5H-spiro[furo[3,2-c]pyridine-6,3'-oxetane]-3-carboxylate1802179-28-7C12H13NO5
- 4-(3,4-Dimethoxyanilino)-4-oxobut-2-enoic acidC12H13NO5
- 4,5,6-Trimethoxy-2-methyl-1H-isoindole-1,3(2H)-dione7508-01-2C12H13NO5
- Ethyl 2-[2-(2-nitroethenyl)phenoxy]acetate24602-87-7C12H13NO5
- 4-(2,4-Dimethoxyanilino)-4-oxobut-2-enoic acidC12H13NO5
- [(Benzo[1,3]dioxole-5-carbonyl)-amino]-acetic acid ethyl ester76208-96-3C12H13NO5
- Dimethyl (3Z,5E,7E)-1-formyl-2H-azocine-6,7-dicarboxylate62563-01-3C12H13NO5
- Methyl (R)-2-(4-Hydroxyisoxazolidine-2-carbonyl)benzoate272447-27-5C12H13NO5
- Benzoic acid,5-methoxy-2-[(tetrahydro-2-oxo-3-furanyl)amino]-64054-25-7C12H13NO5
- Propyl 4-nitro-I(2)-oxobenzenepropanoate54441-67-7C12H13NO5
- 2,3,4,5-Tetrahydro-1H-1,5-epoxybenzo[d]azepine oxalate117573-20-3C12H13NO5
- 5-Methoxy-8-nitro-1,2,3,4-tetrahydronaphthalene-2-carboxylic acid220051-56-9C12H13NO5
- Methyl 4-acetamido-2-acetoxybenzoate38059-73-3C12H13NO5
- Methyl 2-(4-nitrobenzyl)-3-oxobutanoate577775-51-0C12H13NO5
- Ethyl 4-(4-methoxy-2-pyridyl)-2,4-dioxobutanoate741286-56-6C12H13NO5
- 1-(2-Oxo-2H-pyran-5-carbonyl)piperidine-4-carboxylic acid1016769-01-9C12H13NO5
- 4-Nitrobenzyl 4-oxopentanoate55727-13-4C12H13NO5
- Ethyl 4-(acetoxymethyl)-4H-furo[3,2-b]pyrrole-5-carboxylate1263388-47-1C12H13NO5
- 4-(Isobutyryloxymethyl)-4H-furo[3,2-b]pyrrole-5-carboxylic acid1263388-50-6C12H13NO5
- 2-(Benzyloxycarbonylamino)-1-hydroxycyclopropanecarboxylic acid1221492-33-6C12H13NO5
- 1-Methylcyclobutyl 4-nitrophenyl carbonate1254360-78-5C12H13NO5
- Ethyl 3-oxo-3-(6-methoxycarbonyl-2-pyridyl)propionate288258-18-4C12H13NO5
- Methyl 2,2-dimethyl-7-nitro-3H-benzofuran-4-carboxylate1280665-87-3C12H13NO5
- 2-(2-(Benzyloxycarbonyl)acetamido)acetic acid828926-42-7C12H13NO5
- 1-Ethyl-5,6-dimethoxy-1H-benzo[d][1,3]oxazine-2,4-dione1429439-87-1C12H13NO5
- 2-(2-Formyl-4-methoxyphenylamino)-2-oxoethyl acetate1393448-80-0C12H13NO5
- 2-Cyclobutylmethoxy-3-nitro-benzoic acid1923230-63-0C12H13NO5
- tert-Butyl 2-formyl-6-nitrobenzoate1842385-34-5C12H13NO5
- 6-(2-Hydroxy-2-methylpropoxy)benzo[c]isoxazole-3-carboxylic acid1860802-57-8C12H13NO5
- Methyl 4-(n-acetylacetamido)-2-hydroxybenzoate2173097-97-5C12H13NO5
- Methyl 4-(5-methyl-2-nitrophenyl)-3-oxobutanoate2355306-48-6C12H13NO5
- 2-(1-(Methoxycarbonyl)-5,6,7,8-tetrahydroindolizin-3-yl)-2-oxoacetic acid2387920-11-6C12H13NO5
- Methyl 5-(2-methoxy-2-oxoacetyl)-2,3-dihydro-1H-pyrrolizine-7-carboxylate2387920-01-4C12H13NO5
- 2-(7-(Ethoxycarbonyl)-2,3-dihydro-1H-pyrrolizin-5-yl)-2-oxoacetic acid2459225-15-9C12H13NO5
- Carbamic acid, acetyl(benzoyloxy)-, ethyl ester74734-35-3C12H13NO5
- Carbamic acid, (acetyloxy)benzoyl-, ethyl ester74734-36-4C12H13NO5
- 2-Propen-1-ol, 3-(4-methoxyphenyl)-2-nitro-, 1-acetate77834-88-9C12H13NO5
- Carbamic acid, (hydroxymethyl)-, ester with 7-hydroxy-2,2-dimethyl-3(2H)-benzofuranone19019-30-8C12H13NO5
- 5-(2-Carbamoylphenoxy)-5-oxopentanoic acid67120-34-7C12H13NO5
- Propanenitrile, 3-((6,7-dimethoxy-1,3-benzodioxol-5-yl)oxy)-96573-23-8C12H13NO5
- 2-Acetamido-2-(4-acetyloxyphenyl)acetic acid37784-27-3C12H13NO5
- Butanoic acid, 4-[[4-(acetyloxy)phenyl]amino]-4-oxo-162753-02-8C12H13NO5
- Methyl 3-oxo-2-[(phenoxycarbonyl)amino]butanoate166890-30-8C12H13NO5
- 3-(Acetylamino)-2-hydroxy-4-oxo-4-phenylbutanoic acid344865-25-4C12H13NO5
- Methyl 4-(5-hydroxy-5-methyl-3-oxoisoxazolidin-2-yl)benzoate371166-28-8C12H13NO5
- 6,7,8-Trimethoxy-2-methyl-4H-benzo[d][1,3]oxazin-4-one35241-09-9C12H13NO5
- 4-[(4-Methoxy-1,4-dioxobutyl)amino]benzoic acid447445-99-0C12H13NO5
- 3,3-Dimethyl-4-(3-nitrophenyl)-4-oxo-butanoic acid483323-77-9C12H13NO5
- 2-{[(Benzyloxy)carbonyl]amino}-3-oxobutanoic acid2680549-84-0C12H13NO5
- (S)-N-Cbz-aspartic acid semialdehyde60655-04-1C12H13NO5
- 1-Ethylcyclopropyl 4-nitrophenyl carbonate1254360-79-6C12H13NO5
- 2-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-acetamidoacetic acid1266733-26-9C12H13NO5
- 4-Nitro-3-(oxan-4-yloxy)benzaldehyde1482392-17-5C12H13NO5
- Ethyl 2-[(4-nitrophenoxy)methyl]prop-2-enoate62680-48-2C12H13NO5
- 4-Methoxy-3-{[(prop-2-en-1-yloxy)carbonyl]amino}benzoic acid1378729-06-6C12H13NO5
- 2-[(4-Hydroxyphenyl)[(prop-2-en-1-yloxy)carbonyl]amino]acetic acid1407419-43-5C12H13NO5
- 2-(3-{[(Prop-2-en-1-yloxy)carbonyl]amino}phenoxy)acetic acid1408107-97-0C12H13NO5
- 2-(Cyclobutylmethoxy)-5-nitrobenzoic acid1465736-49-5C12H13NO5
- Ethyl 2-{4-[(methoxycarbonyl)amino]phenyl}-2-oxoacetate1187649-78-0C12H13NO5
- 4-Methoxy-2-{[(prop-2-en-1-yloxy)carbonyl]amino}benzoic acid1545043-38-6C12H13NO5
- 2-Amino-4-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-4-oxobutanoic acid1266710-64-8C12H13NO5
- 5,6,7-Trimethoxy-1H-indene-1,2(3H)-dione 2-oxime38472-91-2C12H13NO5
- Dimethyl (phenylcarbamoyl)propanedioate5121-18-6C12H13NO5
- Methyl {[2-nitro-6-(2-propen-1-yl)phenyl]oxy}acetate876921-16-3C12H13NO5
- 3-(Cyclopentyloxy)-2-nitrobenzoic acid1546587-80-7C12H13NO5
- 4-Nitro-3-(2-oxopropyl)benzoic acid ethyl ester1805727-06-3C12H13NO5
- 4,4-Dimethyl-3-(4-nitrophenoxy)dihydrofuran-2(3H)-one2243022-71-9C12H13NO5
- tert-Butyl 2-formyl-4-nitrobenzoate2445655-66-1C12H13NO5
- 2,3-Dihydro-5,6,7-trimethoxy-2-nitroso-1H-inden-1-one26158-05-4C12H13NO5
- 4,7-Dimethoxy-2,3-dimethyl-6-nitrobenzofuran15868-63-0C12H13NO5
- 1-(2-Hydroxy-5-methyl-3-nitrophenyl)cyclobutane-1-carboxylic acid1314670-29-5C12H13NO5
- 2-(4-Hydroxyphenyl)-2-{[(prop-2-en-1-yloxy)carbonyl]amino}acetic acid2680571-56-4C12H13NO5
- 3-(2-Methoxyphenyl)-2-nitroprop-2-enyl] acetate114430-13-6C12H13NO5
- (R)-2-Acetamido-3-(benzo[D][1,3]dioxol-5-yl)propanoic acid55629-70-4C12H13NO5
- Methyl 4-acetamido-2-hydroxy-3-(2-oxoethyl)benzoate202664-83-3C12H13NO5
- (2S)-2-(4-Hydroxyphenyl)-2-{[(prop-2-en-1-yloxy)carbonyl]amino}acetic acid2243812-16-8C12H13NO5
Frequently asked questions
What is the molar mass of C12H13NO5?
The molar mass of C12H13NO5 is 251.24 g/mol, calculated from standard atomic weights for 12 carbon atoms, 13 hydrogen atoms, 1 nitrogen atom and 5 oxygen atoms. The monoisotopic mass is 251.0794 Da.
How many compounds have the formula C12H13NO5?
CompoundList lists 278 compounds with the molecular formula C12H13NO5, including (2S)-4-(Benzyloxy)-2-formamido-4-oxobutanoic acid, 2-(4-{[(Prop-2-en-1-yloxy)carbonyl]amino}phenoxy)acetic acid, Methyl 2-acetamido-3-acetoxybenzoate. 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 C12H13NO5?
C12H13NO5 has a degree of unsaturation of 7. 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.