Molecular formula

C₁₁H₂₅NO₃Si

18 compounds have this formula on CompoundList.

Molar mass: 247.41g/mol
Monoisotopic mass: 247.1604Da
Atoms: 41
Elements: 5
Rings plus double bonds: 1

The formula C11H25NO3Si describes a molecule made of 11 carbon atoms, 25 hydrogen atoms, 1 nitrogen atom, 3 oxygen atoms and 1 silicon atom. 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 × 1153.40%
12.011 × 11 = 132.121 g/mol
H Hydrogen × 2510.19%
1.008 × 25 = 25.200 g/mol
N Nitrogen × 15.66%
14.007 × 1 = 14.007 g/mol
O Oxygen × 319.40%
15.999 × 3 = 47.997 g/mol
Si Silicon × 111.35%
28.085 × 1 = 28.085 g/mol

Look up another formula

Compounds with the formula C11H25NO3Si

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

Showing 1 to 18 of 18 compounds

Methyl (2R)-2-amino-4-((tert-butyldimethylsilyl)oxy)butanoate

CAS 2170006-43-4C₁₁H₂₅NO₃Si

Carbamic acid, (5-hydroxypentyl)-, 2-(trimethylsilyl)ethyl ester

CAS 401601-01-2C₁₁H₂₅NO₃Si

Ethyl (2S)-2-amino-3-[(tert-butyldimethylsilyl)oxy]propanoate

CAS 127680-32-4C₁₁H₂₅NO₃Si

N-Methoxy-N-methyl-3-[(triethylsilyl)oxy]propanamide

CAS 1622322-56-8C₁₁H₂₅NO₃Si

N-Boc-O-(tert-butyldimethylsilyl)hydroxylamine

CAS 144751-63-3C₁₁H₂₅NO₃Si

N-(3-{[tert-Butyl(dimethyl)silyl]oxy}-2-hydroxypropyl)acetamide

CAS 630113-18-7C₁₁H₂₅NO₃Si

Ethyl (2R)-2-amino-3-[(tert-butyldimethylsilyl)oxy]propanoate

CAS 2820151-20-8C₁₁H₂₅NO₃Si

Methyl (2S,3R)-2-amino-3-[(tert-butyldimethylsilyl)oxy]butanoate

CAS 127680-34-6C₁₁H₂₅NO₃Si

3-((tert-Butyldimethylsilyl)oxy)-N-methoxy-N-methylpropanamide

CAS 932699-74-6C₁₁H₂₅NO₃Si

(2E)-3-Methyl-N-[3-(trimethoxysilyl)propyl]butan-2-imine

CAS 211104-47-1C₁₁H₂₅NO₃Si

Methyl 2-amino-4-[(tert-butyldimethylsilyl)oxy]butanoate

CAS 1002105-80-7C₁₁H₂₅NO₃Si

Methyl (2-((tert-butyldimethylsilyl)oxy)ethyl)glycinate

CAS 205644-32-2C₁₁H₂₅NO₃Si

N-Cyclopentyl-1,1,1-triethoxysilanamine

CAS 861891-33-0C₁₁H₂₅NO₃Si

(R)-2-Amino-3-((tert-butyldimethylsilyl)oxy)-3-methylbutanoic acid

CAS 1473385-12-4C₁₁H₂₅NO₃Si

2-{[(Diethoxymethyl)silyl]oxy}-N,N-diethylethan-1-amine

CAS 53813-29-9C₁₁H₂₅NO₃Si

tert-Butyl N-methyl-N-{2-[(trimethylsilyl)oxy]ethyl}carbamate

CAS 2694725-15-8C₁₁H₂₅NO₃Si

tert-Butyl N-{3-[(trimethylsilyl)oxy]propyl}carbamate

CAS 2694726-27-5C₁₁H₂₅NO₃Si

(S)-Methyl 3-((tert-butyldimethylsilyl)oxy)-2-(methylamino)propanoate

CAS 122902-76-5C₁₁H₂₅NO₃Si

Frequently asked questions

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What is the molar mass of C11H25NO3Si?

The molar mass of C11H25NO3Si is 247.41 g/mol, calculated from standard atomic weights for 11 carbon atoms, 25 hydrogen atoms, 1 nitrogen atom, 3 oxygen atoms and 1 silicon atom. The monoisotopic mass is 247.1604 Da.

How many compounds have the formula C11H25NO3Si?

CompoundList lists 18 compounds with the molecular formula C11H25NO3Si, including Methyl (2R)-2-amino-4-((tert-butyldimethylsilyl)oxy)butanoate, Carbamic acid, (5-hydroxypentyl)-, 2-(trimethylsilyl)ethyl ester, Ethyl (2S)-2-amino-3-[(tert-butyldimethylsilyl)oxy]propanoate. 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 C11H25NO3Si?

C11H25NO3Si has a degree of unsaturation of 1. 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.