C21H17NO6
36 compounds have this formula on CompoundList.
- Molar mass
- 379.37g/mol
- Monoisotopic mass
- 379.1056Da
- Atoms
- 45
- Elements
- 4
- Rings plus double bonds
- 14
The formula C21H17NO6 describes a molecule made of 21 carbon atoms, 17 hydrogen atoms, 1 nitrogen atom and 6 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 × 2166.49%12.011 × 21 = 252.231 g/mol
- H Hydrogen × 174.52%1.008 × 17 = 17.136 g/mol
- N Nitrogen × 13.69%14.007 × 1 = 14.007 g/mol
- O Oxygen × 625.30%15.999 × 6 = 95.994 g/mol
Compounds with the formula C21H17NO6
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 36 of 36 compounds
![4-{[1,3-Dioxo-2-(tetrahydro-2-furanylmethyl)-2,3-dihydro-1H-isoindol-5-yl]carbonyl}benzoic acid chemical structure, C21H17NO6, CAS 313399-73-4](/s/LSNBDOKGZVRAAU-UHFFFAOYSA-N.svg)
![(Z)-Ethyl 3-(3-(benzo[d][1,3]dioxol-5-yl)acrylamido)benzofuran-2-carboxylate chemical structure, C21H17NO6, CAS 887888-81-5](/s/LDQRUDUCFRDOAO-NTMALXAHSA-N.svg)
![Methyl 4-(2-(2-hydroxyethyl)-3,9-dioxo-1,2,3,9-tetrahydrochromeno[2,3-c]pyrrol-1-yl)benzoate chemical structure, C21H17NO6, CAS 862208-23-9](/s/QAKYFPWJRYHMCM-UHFFFAOYSA-N.svg)
![Dimethyl 5-{[1-(1,3-dioxo-1,3-dihydro-2H-inden-2-ylidene)ethyl]amino}benzene-1,3-dicarboxylate chemical structure, C21H17NO6, CAS 586998-28-9](/s/JBLZWKVANAFFJV-UHFFFAOYSA-N.svg)
![Propyl 4-[7-(cyanomethoxy)-4-oxochromen-3-yl]oxybenzoate chemical structure, C21H17NO6, CAS 848739-15-1](/s/LOZQDALLPDECRT-UHFFFAOYSA-N.svg)
![5-(Benzyloxy)-N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-4-oxo-4H-pyran-2-carboxamide chemical structure, C21H17NO6, CAS 1021023-99-3](/s/LEKALWGWQLVFHZ-UHFFFAOYSA-N.svg)
![N-(4-(Benzo[d][1,3]dioxol-5-yloxy)but-2-yn-1-yl)-7-methoxybenzofuran-2-carboxamide chemical structure, C21H17NO6, CAS 1448128-05-9](/s/XVZJXFINKKECDG-UHFFFAOYSA-N.svg)
![5-(Furan-2-yl)-1-[(furan-2-yl)methyl]-3-hydroxy-4-(3-methoxybenzoyl)-2,5-dihydro-1H-pyrrol-2-one chemical structure, C21H17NO6, CAS 609314-51-4](/s/WKEKGOQHTSZFCN-HTXNQAPBSA-N.svg)
![N-(Benzo[d][1,3]dioxol-5-ylmethyl)-5-(benzyloxy)-4-oxo-4H-pyran-2-carboxamide chemical structure, C21H17NO6, CAS 1021134-52-0](/s/NAIUAHMHIHDQSF-UHFFFAOYSA-N.svg)
![(E)-1-(3,4-Dimethoxyphenyl)-3-[5-(3-nitrophenyl)furan-2-yl]prop-2-en-1-one chemical structure, C21H17NO6, CAS 373615-16-8](/s/FQVBOCSQJHHEES-VQHVLOKHSA-N.svg)
![4-[2-({4-Oxo-1H,2H,3H,4H-cyclopenta[c]chromen-7-yl}oxy)acetamido]benzoic acid chemical structure, C21H17NO6, CAS 876903-76-3](/s/RYQXBCDSDDDZIH-UHFFFAOYSA-N.svg)
![(2R,3S,4R)-2-[(Benzoyloxy)methyl]-4-cyano-4-methyl-5-oxooxolan-3-ylbenzoate chemical structure, C21H17NO6, CAS 1491026-40-4](/s/XTRWWLBHMYBZKJ-CBGDNZLLSA-N.svg)
![Methyl 5-[({(2E)-2-[(1-methyl-1H-pyrrol-2-yl)methylidene]-3-oxo-2,3-dihydro-1-benzofuran-6-yl}oxy)methyl]furan-2-carboxylate chemical structure, C21H17NO6, CAS 1676104-55-4](/s/SXYBAADOOAYZCP-VXLYETTFSA-N.svg)
- N-[2,2-Bis(furan-2-yl)ethyl]-8-methoxy-2-oxo-2H-chromene-3-carboxamide2320725-60-6C21H17NO6
- 5-(Furan-2-yl)-1-(furan-2-ylmethyl)-4-[hydroxy-(3-methoxyphenyl)methylidene]pyrrolidine-2,3-dioneC21H17NO6
- [5-(3,4-Dimethoxyphenyl)-1,2-oxazol-3-yl]methyl 1-benzofuran-2-carboxylate953007-70-0C21H17NO6
- (5-(Benzofuran-2-yl)isoxazol-3-yl)methyl 2-(2-methoxyphenoxy)acetate1105202-74-1C21H17NO6
- (5-(Benzofuran-2-yl)isoxazol-3-yl)methyl 2-(3-methoxyphenoxy)acetate1105244-20-9C21H17NO6
- (5-(Benzofuran-2-yl)isoxazol-3-yl)methyl 2-(4-methoxyphenoxy)acetate1105202-81-0C21H17NO6
- Propyl 4-[[2-(1,3-benzodioxol-5-yl)-5-oxo-4(5H)-oxazolylidene]methyl]benzoate1024712-89-7C21H17NO6
- Diphenyl (pyridine-2,6-diyl)bis(methylene) biscarbonate13697-63-7C21H17NO6
- 1-Acetoxy-2,9,10-trimethoxy-7H-dibenzo[de,g]quinolin-7-one52410-30-7C21H17NO6
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-[(propan-2-yloxy)methyl]-1-benzofuran-2-carboxylate2248328-83-6C21H17NO6
- 6,22-Dihydroxy-2-methyl-18-oxa-16-azahexacyclo[17.2.1.03,12.05,10.013,21.016,20]docosa-1(21),3(12),5(10),6,8-pentaene-4,11,17-trione108946-67-4C21H17NO6
- (3Z)-5-Acetyl-6-hydroxy-3-(1-(4-phenoxyanilino)ethylidene)pyran-2,4-dione132758-26-0C21H17NO6
Frequently asked questions
What is the molar mass of C21H17NO6?
The molar mass of C21H17NO6 is 379.37 g/mol, calculated from standard atomic weights for 21 carbon atoms, 17 hydrogen atoms, 1 nitrogen atom and 6 oxygen atoms. The monoisotopic mass is 379.1056 Da.
How many compounds have the formula C21H17NO6?
CompoundList lists 36 compounds with the molecular formula C21H17NO6, including 4-{[1,3-Dioxo-2-(tetrahydro-2-furanylmethyl)-2,3-dihydro-1H-isoindol-5-yl]carbonyl}benzoic acid, 4-(7-Methoxybenzofuran-2-yl)-2-oxo-2H-chromen-6-yl dimethylcarbamate, Ethyl 7-(cyanomethoxy)-3-(4-methoxyphenyl)-4-oxo-4H-chromene-2-carboxylate. 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 C21H17NO6?
C21H17NO6 has a degree of unsaturation of 14. 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.