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Molecular formula

C44H71NO13

18 compounds have this formula on CompoundList.

Molar mass
822.05g/mol
Monoisotopic mass
821.4925Da
Atoms
129
Elements
4
Rings plus double bonds
10

The formula C44H71NO13 describes a molecule made of 44 carbon atoms, 71 hydrogen atoms, 1 nitrogen atom and 13 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 × 4464.29%
    12.011 × 44 = 528.484 g/mol
  • H Hydrogen × 718.71%
    1.008 × 71 = 71.568 g/mol
  • N Nitrogen × 11.70%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 1325.30%
    15.999 × 13 = 207.987 g/mol
Look up another formula

Compounds with the formula C44H71NO13

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 1 to 18 of 18 compounds

Tacrolimus hydrate chemical structure, C44H71NO13, CAS 109581-93-3
Tacrolimus hydrate
CAS 109581-93-3C44H71NO13
Tacrolimusmonohydrate chemical structure, C44H71NO13
Tacrolimusmonohydrate
C44H71NO13
Fujimycin monohydrate, FR900506 monohydrate, FK506 monohydrate chemical structure, C44H71NO13
Fujimycin monohydrate, FR900506 monohydrate, FK506 monohydrate
C44H71NO13
Okadaic acid ammonium salt chemical structure, C44H71NO13
Okadaic acid ammonium salt
C44H71NO13
(1R,9S,12S,13R,14S,17R,21S,23S,24R,25S,27R)-1,14-Dihydroxy-12-[1-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]prop-1-en-2-yl]-23,25-dimethoxy-13,19,21,27-tetramethyl-17-prop-2-enyl-11,28-dioxa-4-azatricyclo[22.3.1.04,9]octacos-18-ene-2,3,10,16-tetrone, hydrate chemical structure, C44H71NO13
(1R,9S,12S,13R,14S,17R,21S,23S,24R,25S,27R)-1,14-Dihydroxy-12-[1-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]prop-1-en-2-yl]-23,25-dimethoxy-13,19,21,27-tetramethyl-17-prop-2-enyl-11,28-dioxa-4-azatricyclo[22.3.1.04,9]octacos-18-ene-2,3,10,16-tetrone, hydrate
C44H71NO13
1,14-Dihydroxy-12-[1-(4-hydroxy-3-methoxycyclohexyl)prop-1-en-2-yl]-23,25-dimethoxy-13,19,21,27-tetramethyl-17-prop-2-enyl-11,28-dioxa-4-azatricyclo[22.3.1.04,9]octacos-18-ene-2,3,10,16-tetrone, hydrate chemical structure, C44H71NO13
1,14-Dihydroxy-12-[1-(4-hydroxy-3-methoxycyclohexyl)prop-1-en-2-yl]-23,25-dimethoxy-13,19,21,27-tetramethyl-17-prop-2-enyl-11,28-dioxa-4-azatricyclo[22.3.1.04,9]octacos-18-ene-2,3,10,16-tetrone, hydrate
C44H71NO13
(1R,9S,13R,14S,17R,18E,21S,23S,24R,25S,27R)-1,14-Dihydroxy-12-[(E)-1-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]prop-1-en-2-yl]-23,25-dimethoxy-13,19,21,27-tetramethyl-17-prop-2-enyl-11,28-dioxa-4-azatricyclo[22.3.1.04,9]octacos-18-ene-2,3,10,16-tetrone, hydrate chemical structure, C44H71NO13
(1R,9S,13R,14S,17R,18E,21S,23S,24R,25S,27R)-1,14-Dihydroxy-12-[(E)-1-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]prop-1-en-2-yl]-23,25-dimethoxy-13,19,21,27-tetramethyl-17-prop-2-enyl-11,28-dioxa-4-azatricyclo[22.3.1.04,9]octacos-18-ene-2,3,10,16-tetrone, hydrate
C44H71NO13
(1R,9S,12S,13R,14S,17R,21S,23S,24R,25S,27R)-1,14-Dihydroxy-12-[(E)-1-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]prop-1-en-2-yl]-23,25-dimethoxy-13,19,21,27-tetramethyl-17-prop-2-enyl-11,28-dioxa-4-azatricyclo[22.3.1.04,9]octacos-18-ene-2,3,10,16-tetrone, hydrate chemical structure, C44H71NO13
(1R,9S,12S,13R,14S,17R,21S,23S,24R,25S,27R)-1,14-Dihydroxy-12-[(E)-1-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]prop-1-en-2-yl]-23,25-dimethoxy-13,19,21,27-tetramethyl-17-prop-2-enyl-11,28-dioxa-4-azatricyclo[22.3.1.04,9]octacos-18-ene-2,3,10,16-tetrone, hydrate
C44H71NO13
(1R)-1,14-Dihydroxy-12-[1-(4-hydroxy-3-methoxycyclohexyl)prop-1-en-2-yl]-23,25-dimethoxy-13,19,21,27-tetramethyl-17-prop-2-enyl-11,28-dioxa-4-azatricyclo[22.3.1.04,9]octacos-18-ene-2,3,10,16-tetrone, hydrate chemical structure, C44H71NO13
(1R)-1,14-Dihydroxy-12-[1-(4-hydroxy-3-methoxycyclohexyl)prop-1-en-2-yl]-23,25-dimethoxy-13,19,21,27-tetramethyl-17-prop-2-enyl-11,28-dioxa-4-azatricyclo[22.3.1.04,9]octacos-18-ene-2,3,10,16-tetrone, hydrate
C44H71NO13
(1R,9S,12S,13R,14S,17R,18E,21S,23S,24R,25S,27R)-1,14-Dihydroxy-12-[1-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]prop-1-en-2-yl]-23,25-dimethoxy-13,19,21,27-tetramethyl-17-prop-2-enyl-11,28-dioxa-4-azatricyclo[22.3.1.04,9]octacos-18-ene-2,3,10,16-tetrone, hydrate chemical structure, C44H71NO13
(1R,9S,12S,13R,14S,17R,18E,21S,23S,24R,25S,27R)-1,14-Dihydroxy-12-[1-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]prop-1-en-2-yl]-23,25-dimethoxy-13,19,21,27-tetramethyl-17-prop-2-enyl-11,28-dioxa-4-azatricyclo[22.3.1.04,9]octacos-18-ene-2,3,10,16-tetrone, hydrate
C44H71NO13
Oxacyclohexane open ring tacrolimus chemical structure, C44H71NO13, CAS 144432-23-5
Oxacyclohexane open ring tacrolimus
CAS 144432-23-5C44H71NO13
DL-Okadaic acid ammonium salt chemical structure, C44H71NO13, CAS 175522-42-6
DL-Okadaic acid ammonium salt
CAS 175522-42-6C44H71NO13
Okadaic acid, ammonium salt chemical structure, C44H71NO13, CAS 155716-06-6
Okadaic acid, ammonium salt
CAS 155716-06-6C44H71NO13
Tacrolimus impurity 9 chemical structure, C44H71NO13, CAS 1700657-83-5
Tacrolimus impurity 9
CAS 1700657-83-5C44H71NO13
3-O-(beta-D-Glucopyranosyl-(1''-6')-2'-acetamido-2'-deoxy-beta-D-glucopyranosyl)olean-12-en-28-oic acid chemical structure, C44H71NO13, CAS 122881-68-9
3-O-(beta-D-Glucopyranosyl-(1''-6')-2'-acetamido-2'-deoxy-beta-D-glucopyranosyl)olean-12-en-28-oic acid
CAS 122881-68-9C44H71NO13
Okadaic acid (ammonium salt) chemical structure, C44H71NO13
Okadaic acid (ammonium salt)
C44H71NO13
Azanium 2-hydroxy-3-[11-hydroxy-2-[(E)-4-[4-hydroxy-2-[1-hydroxy-3-(3-methyl-1,7-dioxaspiro[5.5]undecan-2-yl)butyl]-3-methylidenespiro[4a,7,8,8a-tetrahydro-4H-pyrano[3,2-b]pyran-6,5'-oxolane]-2'-yl]but-3-en-2-yl]-4-methyl-1,7-dioxaspiro[5.5]undec-4-en-8-yl]-2-methylpropanoate chemical structure, C44H71NO13
Azanium 2-hydroxy-3-[11-hydroxy-2-[(E)-4-[4-hydroxy-2-[1-hydroxy-3-(3-methyl-1,7-dioxaspiro[5.5]undecan-2-yl)butyl]-3-methylidenespiro[4a,7,8,8a-tetrahydro-4H-pyrano[3,2-b]pyran-6,5'-oxolane]-2'-yl]but-3-en-2-yl]-4-methyl-1,7-dioxaspiro[5.5]undec-4-en-8-yl]-2-methylpropanoate
C44H71NO13
Azanium (2R)-3-[(2S,6R,8S,11R)-2-[(E,2R)-4-[(2S,2'R,4R,4aS,6R,8aR)-4-hydroxy-2-[(1S,3S)-1-hydroxy-3-[(3R,6S)-3-methyl-1,7-dioxaspiro[5.5]undecan-2-yl]butyl]-3-methylidenespiro[4a,7,8,8a-tetrahydro-4H-pyrano[3,2-b]pyran-6,5'-oxolane]-2'-yl]but-3-en-2-yl]-11-hydroxy-4-methyl-1,7-dioxaspiro[5.5]undec-4-en-8-yl]-2-hydroxy-2-methylpropanoate chemical structure, C44H71NO13
Azanium (2R)-3-[(2S,6R,8S,11R)-2-[(E,2R)-4-[(2S,2'R,4R,4aS,6R,8aR)-4-hydroxy-2-[(1S,3S)-1-hydroxy-3-[(3R,6S)-3-methyl-1,7-dioxaspiro[5.5]undecan-2-yl]butyl]-3-methylidenespiro[4a,7,8,8a-tetrahydro-4H-pyrano[3,2-b]pyran-6,5'-oxolane]-2'-yl]but-3-en-2-yl]-11-hydroxy-4-methyl-1,7-dioxaspiro[5.5]undec-4-en-8-yl]-2-hydroxy-2-methylpropanoate
C44H71NO13

Frequently asked questions

What is the molar mass of C44H71NO13?

The molar mass of C44H71NO13 is 822.05 g/mol, calculated from standard atomic weights for 44 carbon atoms, 71 hydrogen atoms, 1 nitrogen atom and 13 oxygen atoms. The monoisotopic mass is 821.4925 Da.

How many compounds have the formula C44H71NO13?

CompoundList lists 18 compounds with the molecular formula C44H71NO13, including Tacrolimus hydrate, Tacrolimusmonohydrate, Fujimycin monohydrate, FR900506 monohydrate, FK506 monohydrate. 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 C44H71NO13?

C44H71NO13 has a degree of unsaturation of 10. 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.