C12H21F2NO3
43 compounds have this formula on CompoundList.
- Molar mass
- 265.30g/mol
- Monoisotopic mass
- 265.1490Da
- Atoms
- 39
- Elements
- 5
- Rings plus double bonds
- 2
The formula C12H21F2NO3 describes a molecule made of 12 carbon atoms, 21 hydrogen atoms, 2 fluorine atoms, 1 nitrogen atom and 3 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 × 1254.33%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 217.98%1.008 × 21 = 21.168 g/mol
- F Fluorine × 214.32%18.998 × 2 = 37.996 g/mol
- N Nitrogen × 15.28%14.007 × 1 = 14.007 g/mol
- O Oxygen × 318.09%15.999 × 3 = 47.997 g/mol
Compounds with the formula C12H21F2NO3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 43 of 43 compounds
![rac-tert-Butyl N-[(1R,2S)-3,3-difluoro-2-hydroxy-1-methylcyclohexyl]carbamate chemical structure, C12H21F2NO3, CAS 2639378-70-2](/s/GZLYKBSJGKDSBN-GZMMTYOYSA-N.svg)
![tert-Butyl N-[4,4-difluoro-1-(hydroxymethyl)cyclohexyl]carbamate chemical structure, C12H21F2NO3, CAS 1823225-18-8](/s/CXGALBSZIHQPIP-UHFFFAOYSA-N.svg)
![tert-Butyl N-[(5,5-difluoro-2-hydroxycyclohexyl)methyl]carbamate chemical structure, C12H21F2NO3, CAS 2386371-07-7](/s/MMHNWKURGLHUQS-UHFFFAOYSA-N.svg)
![tert-Butyl 2-[1-(aminooxy)-4,4-difluorocyclohexyl]acetate chemical structure, C12H21F2NO3, CAS 2138166-26-2](/s/MSYZQQOAHSXYAQ-UHFFFAOYSA-N.svg)
![tert-Butyl N-[1-(1,1-difluoro-2-hydroxyethyl)cyclopentyl]carbamate chemical structure, C12H21F2NO3, CAS 2228709-04-2](/s/BMYILGDGUZOTHU-UHFFFAOYSA-N.svg)
![tert-Butyl N-[1-(1,1-difluoro-3-hydroxypropyl)cyclobutyl]carbamate chemical structure, C12H21F2NO3, CAS 2229565-14-2](/s/XNYDCGCCCOFCIQ-UHFFFAOYSA-N.svg)
![tert-Butyl N-[1-(3,3-difluorocyclobutyl)-3-hydroxypropyl]carbamate chemical structure, C12H21F2NO3, CAS 2408969-19-5](/s/IYLADLYMMJDXSG-UHFFFAOYSA-N.svg)
- tert-Butyl 2-(1,1-difluoro-2-hydroxyethyl)piperidine-1-carboxylate2229069-90-1C12H21F2NO3
- Ethyl 2,2-difluoro-2-(4-hydroxy-3-propylpiperidin-4-yl)acetate2172457-99-5C12H21F2NO3
- tert-Butyl (2S)-4,4-difluoro-2-(2-hydroxypropan-2-yl)pyrrolidine-1-carboxylate2580099-38-1C12H21F2NO3
- tert-Butyl N-[1,1-difluoro-3-(1-hydroxycyclobutyl)propan-2-yl]carbamate2580201-92-7C12H21F2NO3
- tert-Butyl 2,2-difluoro-2-(4-hydroxyazepan-4-yl)acetate2639460-68-5C12H21F2NO3
- tert-Butyl 4,4-difluoro-5-hydroxyazocane-1-carboxylate2639416-05-8C12H21F2NO3
- tert-Butyl N-[1-(2,2-difluoro-1-hydroxyethyl)cyclopentyl]carbamate2229484-12-0C12H21F2NO3
- tert-Butyl N-[1-(3,3-difluorocyclobutyl)-3-hydroxypropan-2-yl]carbamate2770555-57-0C12H21F2NO3
- tert-Butyl N-[2-(3,3-difluorocyclobutyl)-2-hydroxyethyl]-N-methylcarbamate2913417-69-1C12H21F2NO3
- tert-Butyl 3-(2,2-difluoroethyl)-3-(hydroxymethyl)pyrrolidine-1-carboxylate2748253-28-1C12H21F2NO3
- tert-Butyl N-[(1R,5S)-3,3-difluoro-5-(hydroxymethyl)cyclohexyl]carbamate3071875-73-2C12H21F2NO3
- rac-tert-Butyl N-{[(1R,2R)-3,3-difluoro-2-hydroxycyclohexyl]methyl}carbamate2973404-79-2C12H21F2NO3
- tert-Butyl 3,3-difluoro-5-(1-hydroxyethyl)piperidine-1-carboxylate2920400-66-2C12H21F2NO3
- tert-Butyl (R)-3-(1,1-difluoro-2-hydroxyethyl)piperidine-1-carboxylate2348341-79-5C12H21F2NO3
- tert-Butyl 3,3-difluoro-6-hydroxy-6-methyl-azepane-1-carboxylate2920396-00-3C12H21F2NO3
- tert-Butyl 3,3-difluoro-6-(hydroxymethyl)azepane-1-carboxylate2920404-84-6C12H21F2NO3
- tert-Butyl (6R)-3,3-difluoro-6-(hydroxymethyl)azepane-1-carboxylate2920180-22-7C12H21F2NO3
- tert-Butyl (6S)-3,3-difluoro-6-(hydroxymethyl)azepane-1-carboxylate2920231-96-3C12H21F2NO3
- tert-Butyl 4,4-difluoro-3-(1-hydroxyethyl)piperidine-1-carboxylate2282792-55-4C12H21F2NO3
Frequently asked questions
What is the molar mass of C12H21F2NO3?
The molar mass of C12H21F2NO3 is 265.30 g/mol, calculated from standard atomic weights for 12 carbon atoms, 21 hydrogen atoms, 2 fluorine atoms, 1 nitrogen atom and 3 oxygen atoms. The monoisotopic mass is 265.1490 Da.
How many compounds have the formula C12H21F2NO3?
CompoundList lists 43 compounds with the molecular formula C12H21F2NO3, including tert-Butyl 4-(1,1-difluoro-2-hydroxyethyl)piperidine-1-carboxylate, tert-Butyl 3,3-difluoro-4-(2-hydroxyethyl)piperidine-1-carboxylate, tert-Butyl 4-(2,2-difluoro-1-hydroxyethyl)piperidine-1-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 C12H21F2NO3?
C12H21F2NO3 has a degree of unsaturation of 2. 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.