Molecular formula

C₂₈H₃₄N₂O₅

5,089 compounds have this formula on CompoundList.

Molar mass: 478.59g/mol
Monoisotopic mass: 478.2468Da
Atoms: 69
Elements: 4
Rings plus double bonds: 13

The formula C28H34N2O5 describes a molecule made of 28 carbon atoms, 34 hydrogen atoms, 2 nitrogen atoms and 5 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 × 2870.27%
12.011 × 28 = 336.308 g/mol
H Hydrogen × 347.16%
1.008 × 34 = 34.272 g/mol
N Nitrogen × 25.85%
14.007 × 2 = 28.014 g/mol
O Oxygen × 516.71%
15.999 × 5 = 79.995 g/mol

Look up another formula

Compounds with the formula C28H34N2O5

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

Showing 4,101 to 4,200 of 5,089 compounds

(2S)-2-{2-[(1RS,2SR)-2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)cyclopentyl]acetamido}-4-methylpentanoic acid

CAS 2227794-28-5C₂₈H₃₄N₂O₅

rac-2-[(1R,2S)-2-{2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-2-methylbutanamido}cyclopentyl]acetic acid

CAS 2228055-34-1C₂₈H₃₄N₂O₅

2-[(1RS,2SR)-2-[(2S)-2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-methylpentanamido]cyclopentyl]acetic acid

CAS 2227963-87-1C₂₈H₃₄N₂O₅

2-Cyclobutyl-3-[(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3,3-dimethylbutanamido]propanoic acid

CAS 2171453-11-3C₂₈H₃₄N₂O₅

rac-2-[(1R,2S)-2-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3,3-dimethylbutanamido]cyclopentyl]acetic acid

CAS 2227938-69-2C₂₈H₃₄N₂O₅

(2R)-2-{2-[(1RS,2SR)-2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)cyclopentyl]acetamido}-4-methylpentanoic acid

CAS 2227795-03-9C₂₈H₃₄N₂O₅

rac-4-{2-[(1R,2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclopentyl]acetamido}-4-methylpentanoic acid

CAS 2227853-85-0C₂₈H₃₄N₂O₅

2-[(3R)-3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)pentanamido]cycloheptane-1-carboxylic acid

CAS 2171418-44-1C₂₈H₃₄N₂O₅

2-[2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-methylpentanamido]cyclohexane-1-carboxylic acid

CAS 2171798-91-5C₂₈H₃₄N₂O₅

3-{2-[4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)butanamido]cyclohexyl}propanoic acid

CAS 2171878-76-3C₂₈H₃₄N₂O₅

2-[3-Cyclopropyl-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanamido]-2-ethylbutanoic acid

CAS 2172098-93-8C₂₈H₃₄N₂O₅

2-[3-Cyclopropyl-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-N-(2-methylpropyl)butanamido]acetic acid

CAS 2172557-05-8C₂₈H₃₄N₂O₅

2-Ethyl-1-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2,2-dimethylbutanoyl]pyrrolidine-3-carboxylic acid

CAS 2171974-25-5C₂₈H₃₄N₂O₅

2-Ethyl-1-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-methylpentanoyl]pyrrolidine-3-carboxylic acid

CAS 2171852-35-8C₂₈H₃₄N₂O₅

2-Ethyl-1-{2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-2-methylbutanoyl}pyrrolidine-3-carboxylic acid

CAS 2172256-73-2C₂₈H₃₄N₂O₅

rac-3-{2-[(1R,2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclopentyl]acetamido}hexanoic acid

CAS 2227965-76-4C₂₈H₃₄N₂O₅

(2R)-2-[2-Cyclobutyl-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanamido]-3,3-dimethylbutanoic acid

CAS 2171349-07-6C₂₈H₃₄N₂O₅

(3R)-3-{2-[1-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)cyclohexyl]acetamido}pentanoic acid

CAS 2171245-37-5C₂₈H₃₄N₂O₅

2-{1-[4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3,3-dimethylbutanoyl]-4-methylpyrrolidin-3-yl}acetic acid

CAS 2172455-23-9C₂₈H₃₄N₂O₅

6-[2-(Cyclopropylmethyl)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanamido]hexanoic acid

CAS 2172459-55-9C₂₈H₃₄N₂O₅

2-[2-(Cyclopropylmethyl)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-N-(2-methylpropyl)propanamido]acetic acid

CAS 2171855-12-0C₂₈H₃₄N₂O₅

rac-2-Ethyl-2-{2-[(1R,2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclopentyl]acetamido}butanoic acid

CAS 2227812-36-2C₂₈H₃₄N₂O₅

(2R)-2-(2-{3-[({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)methyl]cyclobutyl}acetamido)-3,3-dimethylbutanoic acid

CAS 2171169-53-0C₂₈H₃₄N₂O₅

2-(1-{[(3S)-3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)butanamido]methyl}cyclohexyl)acetic acid

CAS 2171285-45-1C₂₈H₃₄N₂O₅

Frequently asked questions

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What is the molar mass of C28H34N2O5?

The molar mass of C28H34N2O5 is 478.59 g/mol, calculated from standard atomic weights for 28 carbon atoms, 34 hydrogen atoms, 2 nitrogen atoms and 5 oxygen atoms. The monoisotopic mass is 478.2468 Da.

How many compounds have the formula C28H34N2O5?

CompoundList lists 5,089 compounds with the molecular formula C28H34N2O5, including (2S)-2-{2-[(1RS,2SR)-2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)cyclopentyl]acetamido}-4-methylpentanoic acid, rac-2-[(1R,2S)-2-{2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-2-methylbutanamido}cyclopentyl]acetic acid, 2-[(1RS,2SR)-2-[(2S)-2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-methylpentanamido]cyclopentyl]acetic acid. 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 C28H34N2O5?

C28H34N2O5 has a degree of unsaturation of 13. 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.