Molecular formula

C₂₁H₂₁BrN₂O₂

21 compounds have this formula on CompoundList.

Molar mass: 413.31g/mol
Monoisotopic mass: 412.0786Da
Atoms: 47
Elements: 5
Rings plus double bonds: 12

The formula C21H21BrN2O2 describes a molecule made of 21 carbon atoms, 21 hydrogen atoms, 1 bromine atom, 2 nitrogen atoms and 2 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 × 2161.03%
12.011 × 21 = 252.231 g/mol
H Hydrogen × 215.12%
1.008 × 21 = 21.168 g/mol
Br Bromine × 119.33%
79.904 × 1 = 79.904 g/mol
N Nitrogen × 26.78%
14.007 × 2 = 28.014 g/mol
O Oxygen × 27.74%
15.999 × 2 = 31.998 g/mol

Look up another formula

Compounds with the formula C21H21BrN2O2

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

Showing 1 to 21 of 21 compounds

9-Bromo-2-(4-methoxyphenyl)-1,10B-dihydrospiro[benzo[E]pyrazolo[1,5-C][1,3]oxazine-5,1'-cyclopentane]

CAS 303060-88-0C₂₁H₂₁BrN₂O₂

(Z)-N-(1-Bromo-3-oxo-1-phenyl-3-(piperidin-1-yl)prop-1-en-2-yl)benzamide

CAS 705293-97-6C₂₁H₂₁BrN₂O₂

4-Bromo-N-(4-(dimethylamino)benzyl)-N-(furan-2-ylmethyl)benzamide

CAS 868145-43-1C₂₁H₂₁BrN₂O₂

2-Bromostrychnidin-10-one

CAS 58523-41-4C₂₁H₂₁BrN₂O₂

(R)-Benzyl 2-((5-bromo-1H-indol-3-yl)methyl)pyrrolidine-1-carboxylate

CAS 143322-46-7C₂₁H₂₁BrN₂O₂

5-Bromo-N,N-bis[(4-methoxyphenyl)methyl]pyridin-2-amine

CAS 444811-18-1C₂₁H₂₁BrN₂O₂

6-(5-Bromo-2-hydroxyphenyl)-9,9-dimethyl-6,8,10,11-tetrahydro-5H-benzo[b][1,4]benzodiazepin-7-one

CAS 338426-69-0C₂₁H₂₁BrN₂O₂

N,N-Bis(4-methoxybenzyl)-6-bromopyridin-2-amine

CAS 1159733-59-1C₂₁H₂₁BrN₂O₂

3-Bromostrychnidin-10-one

CAS 58523-46-9C₂₁H₂₁BrN₂O₂

3-(tert-Butyl)-4-((5-bromo-2-methoxyphenyl)methylene)-1-phenyl-2-pyrazolin-5-one

CAS 1025240-27-0C₂₁H₂₁BrN₂O₂

1-[4-(Benzyloxy)-3-bromo-5-methoxyphenyl]-N-(pyridin-3-ylmethyl)methanamine

CAS 880813-33-2C₂₁H₂₁BrN₂O₂

3-(2-Bromophenyl)-N-(1-(cyclopropanecarbonyl)indolin-6-yl)propanamide

CAS 1448059-74-2C₂₁H₂₁BrN₂O₂

5-Bromo-N,N-bis(4-methoxybenzyl)pyridin-3-amine

CAS 1864768-57-9C₂₁H₂₁BrN₂O₂

5-Bromo-N-(2-(naphthalen-1-yl)-2-(pyrrolidin-1-yl)ethyl)furan-2-carboxamide

CAS 941975-60-6C₂₁H₂₁BrN₂O₂

6-Bromo-N-(3-methoxypropyl)-8-methyl-2-phenylquinoline-4-carboxamide

CAS 667405-92-7C₂₁H₂₁BrN₂O₂

4-(((1-(2-Bromobenzoyl)piperidin-4-yl)methoxy)methyl)benzonitrile

CAS 1788530-33-5C₂₁H₂₁BrN₂O₂

N-{[4-(6-Bromo-8-methyl-1,2,3,4-tetrahydroquinoline-1-carbonyl)phenyl]methyl}prop-2-enamide

CAS 1625438-84-7C₂₁H₂₁BrN₂O₂

tert-Butyl 4-(6-bromoquinolin-4-yl)benzylcarbamate

CAS 1359657-04-7C₂₁H₂₁BrN₂O₂

3-[5-Bromo-2-[(3-methylphenyl)methoxy]phenyl]-2-cyano-N-(1-methylethyl)-2-propenamide

CAS 425623-98-9C₂₁H₂₁BrN₂O₂

4,4'-[(4-Bromophenyl)methylene]bis(3-methoxyaniline)

CAS 88445-31-2C₂₁H₂₁BrN₂O₂

3-Bromo-N,N-bis(4-methoxybenzyl)pyridin-2-amine

CAS 3027740-67-3C₂₁H₂₁BrN₂O₂

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What is the molar mass of C21H21BrN2O2?

The molar mass of C21H21BrN2O2 is 413.31 g/mol, calculated from standard atomic weights for 21 carbon atoms, 21 hydrogen atoms, 1 bromine atom, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 412.0786 Da.

How many compounds have the formula C21H21BrN2O2?

CompoundList lists 21 compounds with the molecular formula C21H21BrN2O2, including 9-Bromo-2-(4-methoxyphenyl)-1,10B-dihydrospiro[benzo[E]pyrazolo[1,5-C][1,3]oxazine-5,1'-cyclopentane], (Z)-N-(1-Bromo-3-oxo-1-phenyl-3-(piperidin-1-yl)prop-1-en-2-yl)benzamide, 4-Bromo-N-(4-(dimethylamino)benzyl)-N-(furan-2-ylmethyl)benzamide. 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 C21H21BrN2O2?

C21H21BrN2O2 has a degree of unsaturation of 12. 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.