C21H22O10
50 compounds have this formula on CompoundList.
- Molar mass
- 434.40g/mol
- Monoisotopic mass
- 434.1213Da
- Atoms
- 53
- Elements
- 3
- Rings plus double bonds
- 11
The formula C21H22O10 describes a molecule made of 21 carbon atoms, 22 hydrogen atoms and 10 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 × 2158.06%12.011 × 21 = 252.231 g/mol
- H Hydrogen × 225.11%1.008 × 22 = 22.176 g/mol
- O Oxygen × 1036.83%15.999 × 10 = 159.990 g/mol
Compounds with the formula C21H22O10
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 50 of 50 compounds
![5,7-Dihydroxy-2-(4-hydroxyphenyl)-6-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-3,4-dihydro-2H-1-benzopyran-4-one chemical structure, C21H22O10, CAS 71963-94-5](/s/QKPKGDDHOGIEOO-RIYJMYEMSA-N.svg)
![(2R)-7-Hydroxy-2-(4-hydroxyphenyl)-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3-dihydrochromen-4-one chemical structure, C21H22O10, CAS 19253-00-0](/s/MFQIWHVVFBCURA-KYSZGLPYSA-N.svg)
- Eriodictin480-35-3C21H22O10
- 5,2'-Dihydroxy-3,6,7,8,4',5'-hexamethoxyflavone100363-96-0C21H22O10
- Npc14259130987-58-7C21H22O10
- 2',4,4',6'-Tetrahydroxychalcone 4'-O-beta-D-glucoside112294-87-8C21H22O10
- 10-Hydroxyaloin A134863-91-5C21H22O10
- Naringenin 6-C-beta-D-glucopyranoside522608-53-3C21H22O10
- 4H-1-Benzopyran-4-one, 7-((6-deoxy-alpha-L-mannopyranosyl)oxy)-2-(3,4-dihydroxyphenyl)-2,3-dihydro-3-hydroxy-, (2R-trans)-114728-43-7C21H22O10
- (R)-5-Hydroxy-2-(4-hydroxyphenyl)-7-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)chroman-4-one127469-97-0C21H22O10
- 7-Hydroxyaloin B82461-12-9C21H22O10
- Toralactone-9-O-|A-D-glucopyranoside1011710-89-6C21H22O10
- [(2S,3R,4S,5S,6R)-4,5-Dihydroxy-6-(hydroxymethyl)-2-(4-hydroxyphenoxy)oxan-3-yl] (E)-3-(3,4-dihydroxyphenyl)prop-2-enoate230955-36-9C21H22O10
- Agehoustin D97564-58-4C21H22O10
- Compound NP-015494C21H22O10
- 2',4',6',Beta-tetrahydroxychalcone 2'-glucoside73519-15-0C21H22O10
- 5,7,2'-Trihydroxyflavanone 7-glucoside27960-47-0C21H22O10
- 3',5'-Dihydroxy-3,5,6,7,8,4'-hexamethoxyflavone78516-76-4C21H22O10
- Tadehaginoside E1912408-00-4C21H22O10
- 3'-Hydroxyliquiritin1442113-42-9C21H22O10
- Chalconaringenin 4-glucoside68116-40-5C21H22O10
- Aromadendrin 7-O-rhamnoside69135-41-7C21H22O10
- Isorubrofusarin-10-O-beta-D-glucopyranoside1015476-85-3C21H22O10
- 4-Hydroxyaloin74390-86-6C21H22O10
- 5-Hydroxy-3,7-bis(2-hydroxyethoxy)-2-[3-hydroxy-4-(2-hydroxyethoxy)phenyl]-4H-1-benzopyran-4-one98885-79-1C21H22O10
- [(2R,3S,4S,5R,6S)-6-(3,5-Dihydroxyphenoxy)-3,4,5-trihydroxyoxan-2-yl]methyl (Z)-3-(4-hydroxyphenyl)prop-2-enoate2020004-61-7C21H22O10
- [(2R,3S,4S,5R,6S)-3,4,5-Trihydroxy-6-(2-methyl-4-oxopyran-3-yl)oxyoxan-2-yl]methyl (E)-3-(4-hydroxyphenyl)prop-2-enoate28876-18-8C21H22O10
- 7-Hydroxy-9-methoxy-1-methyl-3-[(2S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxybenzo[c]chromen-6-one1422465-59-5C21H22O10
Frequently asked questions
What is the molar mass of C21H22O10?
The molar mass of C21H22O10 is 434.40 g/mol, calculated from standard atomic weights for 21 carbon atoms, 22 hydrogen atoms and 10 oxygen atoms. The monoisotopic mass is 434.1213 Da.
How many compounds have the formula C21H22O10?
CompoundList lists 50 compounds with the molecular formula C21H22O10, including Prunin, Engeletin, Hemiphloin. 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 C21H22O10?
C21H22O10 has a degree of unsaturation of 11. 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.