Molecular formula
C22H23NO5
343 compounds have this formula on CompoundList.
- Molar mass
- 381.43g/mol
- Monoisotopic mass
- 381.1576Da
- Atoms
- 51
- Elements
- 4
- Rings plus double bonds
- 12
The formula C22H23NO5 describes a molecule made of 22 carbon atoms, 23 hydrogen atoms, 1 nitrogen atom 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 × 2269.28%12.011 × 22 = 264.242 g/mol
- H Hydrogen × 236.08%1.008 × 23 = 23.184 g/mol
- N Nitrogen × 13.67%14.007 × 1 = 14.007 g/mol
- O Oxygen × 520.97%15.999 × 5 = 79.995 g/mol
Look up another formula
Compounds with the formula C22H23NO5
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 300 of 343 compounds
![Methyl 4-[(2,5-dimethylphenyl)methoxy]-6,7-dimethoxyquinoline-2-carboxylate chemical structure, C22H23NO5, CAS 1359394-32-3](/s/ROUNWFQWFHERQD-UHFFFAOYSA-N.svg)
Methyl 4-[(2,5-dimethylphenyl)methoxy]-6,7-dimethoxyquinoline-2-carboxylate
CAS 1359394-32-3C22H23NO5
5-(4-Methoxybenzyloxy)-2-((4-methoxybenzyloxy)methyl)pyridin-4-ol
CAS 1381947-59-6C22H23NO5
![1'-(2-(3,4-Dimethoxyphenyl)acetyl)-3H-spiro[isobenzofuran-1,3'-piperidin]-3-one chemical structure, C22H23NO5, CAS 1705092-35-8](/s/IWIKJZPDAZRGPT-UHFFFAOYSA-N.svg)
1'-(2-(3,4-Dimethoxyphenyl)acetyl)-3H-spiro[isobenzofuran-1,3'-piperidin]-3-one
CAS 1705092-35-8C22H23NO5
![4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)oxepane-4-carboxylic acid chemical structure, C22H23NO5, CAS 1698730-32-3](/s/DHRPHTJZRQUKKL-UHFFFAOYSA-N.svg)
4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)oxepane-4-carboxylic acid
CAS 1698730-32-3C22H23NO5
![N-[2-(Furan-2-yl)-2-(furan-3-yl)-2-hydroxyethyl]-4-phenyloxane-4-carboxamide chemical structure, C22H23NO5, CAS 2034329-32-1](/s/NEFRUZKRUYXECY-UHFFFAOYSA-N.svg)
N-[2-(Furan-2-yl)-2-(furan-3-yl)-2-hydroxyethyl]-4-phenyloxane-4-carboxamide
CAS 2034329-32-1C22H23NO5
![(1S,3R,4R)-3-[({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)methyl]-4-hydroxycyclopentane-1-carboxylic acid chemical structure, C22H23NO5, CAS 2140262-77-5](/s/WQFREKOHCPZZKM-LRDNONRASA-N.svg)
(1S,3R,4R)-3-[({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)methyl]-4-hydroxycyclopentane-1-carboxylic acid
CAS 2140262-77-5C22H23NO5
4-(9H-Fluoren-9-ylmethoxycarbonyl)-5,5-dimethylmorpholine-2-carboxylic acid
CAS 2344681-36-1C22H23NO5
![(2S,6S)-6-[(9H-Fluoren-9-ylmethoxycarbonylamino)methyl]oxane-2-carboxylic acid chemical structure, C22H23NO5, CAS 2382395-38-0](/s/PBBIOWUDRSSAPP-XOBRGWDASA-N.svg)
(2S,6S)-6-[(9H-Fluoren-9-ylmethoxycarbonylamino)methyl]oxane-2-carboxylic acid
CAS 2382395-38-0C22H23NO5
![(2S,6R)-6-[(9H-Fluoren-9-ylmethoxycarbonylamino)methyl]oxane-2-carboxylic acid chemical structure, C22H23NO5, CAS 2382560-22-5](/s/PBBIOWUDRSSAPP-VLIAUNLRSA-N.svg)
(2S,6R)-6-[(9H-Fluoren-9-ylmethoxycarbonylamino)methyl]oxane-2-carboxylic acid
CAS 2382560-22-5C22H23NO5
![2-[(2S,4S)-1-(9H-Fluoren-9-ylmethoxycarbonyl)-4-methoxypyrrolidin-2-yl]acetic acid chemical structure, C22H23NO5, CAS 2381423-92-1](/s/RPEORNHHFRSUSC-GJZGRUSLSA-N.svg)
2-[(2S,4S)-1-(9H-Fluoren-9-ylmethoxycarbonyl)-4-methoxypyrrolidin-2-yl]acetic acid
CAS 2381423-92-1C22H23NO5
![3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-2-(oxolan-3-yl)propanoicacid chemical structure, C22H23NO5, CAS 2219371-46-5](/s/NUBLZCKYRFHIGG-UHFFFAOYSA-N.svg)
3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-2-(oxolan-3-yl)propanoicacid
CAS 2219371-46-5C22H23NO5
![(2S,5S)-1-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-5-(methoxymethyl)pyrrolidine-2-carboxylic acid chemical structure, C22H23NO5, CAS 2137030-11-4](/s/ZQAHUNOSSQWUNN-XOBRGWDASA-N.svg)
(2S,5S)-1-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-5-(methoxymethyl)pyrrolidine-2-carboxylic acid
CAS 2137030-11-4C22H23NO5
![rac-(3R,5R)-5-Ethyl-4-{[(9H-fluoren-9-yl)methoxy]carbonyl}morpholine-3-carboxylic acid chemical structure, C22H23NO5, CAS 2580100-14-5](/s/YNQCIFOCNYOIIV-JLTOFOAXSA-N.svg)
rac-(3R,5R)-5-Ethyl-4-{[(9H-fluoren-9-yl)methoxy]carbonyl}morpholine-3-carboxylic acid
CAS 2580100-14-5C22H23NO5
![(2S)-3-Allyloxy-2-[9H-fluoren-9-ylmethoxycarbonyl(methyl)amino]propanoic acid chemical structure, C22H23NO5, CAS 2865160-62-7](/s/GBBZLRXHSXZQMR-FQEVSTJZSA-N.svg)
(2S)-3-Allyloxy-2-[9H-fluoren-9-ylmethoxycarbonyl(methyl)amino]propanoic acid
CAS 2865160-62-7C22H23NO5
![4H-Dibenzo[de,g]quinolin-10-ol, 6-acetyl-5,6,6a,7-tetrahydro-1,2-dimethoxy-, acetate (ester), (R)- chemical structure, C22H23NO5, CAS 32410-22-3](/s/AESWCUMPKSTICD-GOSISDBHSA-N.svg)
4H-Dibenzo[de,g]quinolin-10-ol, 6-acetyl-5,6,6a,7-tetrahydro-1,2-dimethoxy-, acetate (ester), (R)-
CAS 32410-22-3C22H23NO5
Propiophenone, 3-(1-azetidinyl)-2-phenyl-, maleate
CAS 40281-15-0C22H23NO5
1-(9H-Fluoren-9-ylmethoxycarbonylamino)-3-hydroxy-cyclopentanecarboxylic acid methyl ester
CAS 924817-61-8C22H23NO5
![1-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-4-hydroxycyclohexane-1-carboxylic acid chemical structure, C22H23NO5, CAS 436867-66-2](/s/UJBNXUQIWYEIKH-UHFFFAOYSA-N.svg)
1-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-4-hydroxycyclohexane-1-carboxylic acid
CAS 436867-66-2C22H23NO5
3-(9H-Fluoren-9-ylmethoxycarbonylamino)-3-tetrahydrofuran-3-yl-propanoic acid
CAS 954225-77-5C22H23NO5
tert-Butyl 3,5-dimethoxy-4-(quinolin-8-yloxy)benzoate
CAS 866082-48-6C22H23NO5
![2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-4-oxoheptanoic acid chemical structure, C22H23NO5, CAS 1694488-73-7](/s/MCZXMLIEMIWLCZ-UHFFFAOYSA-N.svg)
2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-4-oxoheptanoic acid
CAS 1694488-73-7C22H23NO5
N-Fmoc-(S)-2-(pyrrolidin-2-ylmethoxy)acetic Acid
CAS 2199280-98-1C22H23NO5
![2-(1-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-4-methoxypyrrolidin-2-yl)acetic acid chemical structure, C22H23NO5, CAS 2137545-74-3](/s/RPEORNHHFRSUSC-UHFFFAOYSA-N.svg)
2-(1-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-4-methoxypyrrolidin-2-yl)acetic acid
CAS 2137545-74-3C22H23NO5
![2-{[(Benzyloxy)carbonyl]amino}-2-[3-(3-methoxyphenyl)bicyclo[1.1.1]pentan-1-yl]acetic acid chemical structure, C22H23NO5, CAS 2287266-08-2](/s/JZIQIHZPABPCQF-UHFFFAOYSA-N.svg)
2-{[(Benzyloxy)carbonyl]amino}-2-[3-(3-methoxyphenyl)bicyclo[1.1.1]pentan-1-yl]acetic acid
CAS 2287266-08-2C22H23NO5
- 2-{[(Benzyloxy)carbonyl]amino}-2-[3-(2-methoxyphenyl)bicyclo[1.1.1]pentan-1-yl]acetic acid2287268-02-2C22H23NO5
- 2-{[(Benzyloxy)carbonyl]amino}-2-[3-(4-methoxyphenyl)bicyclo[1.1.1]pentan-1-yl]acetic acid2287262-50-2C22H23NO5
- 2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-2-(oxan-2-yl)acetic acid2138790-60-8C22H23NO5
- N-(2-{[2,2'-Bifuran]-5-yl}-2-hydroxyethyl)-4-phenyloxane-4-carboxamide2309221-50-7C22H23NO5
- 2-(3,4-Dimethoxyphenyl)-N-{2-[4-(furan-2-yl)phenyl]-2-hydroxyethyl}acetamide2320923-37-1C22H23NO5
- 1-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-4-methoxypiperidine-2-carboxylic acid2137450-01-0C22H23NO5
- (2S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(tetrahydrofuran-3-yl)propanoic acid1998935-51-5C22H23NO5
- 2-[4-(9H-Fluoren-9-ylmethoxycarbonyl)-6-methylmorpholin-2-yl]acetic acid2567498-94-4C22H23NO5
- 3-(4-{[(9H-Fluoren-9-yl)methoxy]carbonyl}morpholin-2-yl)propanoic acid2580178-15-8C22H23NO5
- 1-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-2-(methoxymethyl)pyrrolidine-2-carboxylic acid2138390-16-4C22H23NO5
- Methyl 2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1-hydroxycyclopentane-1-carboxylate2385207-46-3C22H23NO5
- N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-O-allyl-N-methyl-D-serine2865160-74-1C22H23NO5
- 3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-4,4-dimethyloxolane-3-carboxylic acid1997869-35-8C22H23NO5
- Fmoc-O-Me-L-|A-Homohydroxyproline2349811-02-3C22H23NO5
- 4-[Hydroxy-(4-methylphenyl)methylidene]-1-(2-hydroxypropyl)-5-(4-methoxyphenyl)pyrrolidine-2,3-dione440108-79-2C22H23NO5
- (4E)-4-[Hydroxy-(4-methylphenyl)methylidene]-1-(3-hydroxypropyl)-5-(4-methoxyphenyl)pyrrolidine-2,3-dione425619-85-8C22H23NO5
- 3-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-2,2,5-trimethyl-1,3-oxazolidine-4-carboxylic acid2386959-09-5C22H23NO5
- 4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-2-methyloxane-4-carboxylic acid1089339-90-1C22H23NO5
- 2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-5-methyl-4-oxohexanoic acid1696295-02-9C22H23NO5
- 2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-6-oxoheptanoic acid1690667-55-0C22H23NO5
- 2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-2-(5-methyloxolan-2-yl)acetic acid1698816-60-2C22H23NO5
- (3R)-3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-(oxolan-3-yl)propanoic acid1705645-63-1C22H23NO5
- (3R)-3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-(oxolan-2-yl)propanoic acid1910128-31-2C22H23NO5
- (3S)-3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-(oxolan-3-yl)propanoic acid1705601-67-7C22H23NO5
- (3S)-3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-(oxolan-2-yl)propanoic acid1910152-58-7C22H23NO5
- 1-({[(9H-Fluoren-9-yl)methoxy]carbonyl}(methyl)amino)-3-methoxycyclobutane-1-carboxylic acid1701640-16-5C22H23NO5
- 3-(Cyclopropoxy)-2-[9H-fluoren-9-ylmethoxycarbonyl(methyl)amino]propanoic acid2642729-32-4C22H23NO5
- 7-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-6-oxoheptanoic acid2580227-21-8C22H23NO5
- 2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-[(2R)-oxolan-2-yl]propanoic acid2145097-27-2C22H23NO5
- 2-[(4R)-1-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-4-methoxypyrrolidin-2-yl]acetic acid2137420-95-0C22H23NO5
- 4-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-5,5-dimethylmorpholine-3-carboxylic acid2137448-33-8C22H23NO5
- 2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-1-hydroxycyclohexane-1-carboxylic acid2137506-07-9C22H23NO5
- rac-(2R,5S)-1-{[(9H-fluoren-9-yl)methoxy]carbonyl}-5-(methoxymethyl)pyrrolidine-2-carboxylic acid2138227-30-0C22H23NO5
- 4-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-5,6-dimethylmorpholine-3-carboxylic acid2137510-32-6C22H23NO5
- 4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-2-methyloxane-2-carboxylic acid2137443-14-0C22H23NO5
- 2-[3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-5-methyloxolan-3-yl]acetic acid2154969-87-4C22H23NO5
- 2-[1-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-2-methoxycyclobutyl]acetic acid2171687-98-0C22H23NO5
- 2-[3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-2-methyloxolan-3-yl]acetic acid2156756-36-2C22H23NO5
- 2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-(1-hydroxycyclobutyl)propanoic acid2148649-21-0C22H23NO5
- 2-[1-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-methoxycyclobutyl]acetic acid2142517-41-5C22H23NO5
- 2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-2-(2-hydroxycyclopentyl)acetic acid2156593-83-6C22H23NO5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[(benzyloxy)methyl]-2-ethylbutanoate2248291-45-2C22H23NO5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-(4-tert-butylphenoxy)butanoate2248352-77-2C22H23NO5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-methyl-2-[4-(2-methylpropoxy)phenyl]propanoate2248297-28-9C22H23NO5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(4-tert-butyl-2-methylphenoxy)propanoate2248354-43-8C22H23NO5
- 1-({[(9H-Fluoren-9-yl)methoxy]carbonyl}(2-hydroxyethyl)amino)cyclobutane-1-carboxylic acid2219379-47-0C22H23NO5
- rac-(1R,2R,3S)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-hydroxycyclohexane-1-carboxylic acid2803413-36-5C22H23NO5
- 1-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-3-methoxypiperidine-3-carboxylic acid2026092-31-7C22H23NO5
- 2-[3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}(methyl)amino)oxolan-3-yl]acetic acid2138390-10-8C22H23NO5
- rac-(1R,2R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1-hydroxycyclohexane-1-carboxylic acid2227647-93-8C22H23NO5
- 2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-2-(3-hydroxycyclopentyl)acetic acid2219371-78-3C22H23NO5
- 2-(1-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-3-hydroxyazetidin-3-yl)-2-methylpropanoic acid2287311-87-7C22H23NO5
- rac-(1R,3S)-1-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-hydroxy-2,2-dimethylcyclobutane-1-carboxylic acid2567489-07-8C22H23NO5
- rac-(4R,5R)-5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)oxepane-4-carboxylic acid2580098-50-4C22H23NO5
- 2-(1-{[(9H-Fluoren-9-yl)methoxy]carbonyl}piperidin-2-yl)-2-hydroxyacetic acid2580182-91-6C22H23NO5
- 1-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-4-methoxypiperidine-3-carboxylic acid2580227-47-8C22H23NO5
- 2-{3-[({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)methyl]oxolan-3-yl}acetic acid2580219-98-1C22H23NO5
- 3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-4-hydroxycyclohexane-1-carboxylic acid2580250-81-1C22H23NO5
- (3S,5S)-5-Ethyl-4-{[(9H-fluoren-9-yl)methoxy]carbonyl}morpholine-3-carboxylic acid2580100-22-5C22H23NO5
- (2R,6S)-4-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-2,6-dimethylmorpholine-3-carboxylic acid2728780-19-4C22H23NO5
- (2S)-2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-(oxolan-2-yl)propanoic acid1998850-91-1C22H23NO5
- rac-(3R,4S)-1-{[(9H-fluoren-9-yl)methoxy]carbonyl}-3-(hydroxymethyl)piperidine-4-carboxylic acid2639375-97-4C22H23NO5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[4-(hexyloxy)phenyl]acetate2248322-07-6C22H23NO5
- (2R*)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-[(2S)-oxolan-2-yl]propanoic acid2679817-74-2C22H23NO5
- (2S,3R)-2-[Cyclopropyl({[(9H-fluoren-9-yl)methoxy]carbonyl})amino]-3-hydroxybutanoic acid2137142-20-0C22H23NO5
- 4-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-2,6-dimethylmorpholine-3-carboxylic acid2137451-70-6C22H23NO5
- 2-[3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-4-methyloxolan-3-yl]acetic acid2141800-66-8C22H23NO5
- 2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-[(2S)-oxolan-2-yl]propanoic acid2308479-57-2C22H23NO5
- (3R,4R)-3-[({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)methyl]-4-hydroxycyclopentane-1-carboxylic acid2137420-93-8C22H23NO5
- rac-1-(9H-Fluoren-9-yl)methyl 3-methyl (3R,5R)-5-hydroxypiperidine-1,3-dicarboxylate2763983-89-5C22H23NO5
- rac-(9H-Fluoren-9-yl)methyl (3R,4S)-3-hydroxy-4-(2-methoxy-2-oxoethyl)pyrrolidine-1-carboxylate2763928-55-6C22H23NO5
- 1-(9H-Fluoren-9-yl)methyl 4-methyl 4-hydroxypiperidine-1,4-dicarboxylate2763913-02-4C22H23NO5
- 1-(9H-Fluoren-9-yl)methyl 3-methyl 3-hydroxypiperidine-1,3-dicarboxylate2763909-34-6C22H23NO5
- rac-1-(9H-Fluoren-9-yl)methyl 2-methyl (2R,3S)-3-hydroxypiperidine-1,2-dicarboxylate2763994-63-2C22H23NO5
- Methyl 2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}-1-hydroxycyclopentane-1-carboxylate2381541-96-2C22H23NO5
- 1-(9H-Fluoren-9-yl)methyl 2-methyl 2-(hydroxymethyl)pyrrolidine-1,2-dicarboxylate2764020-80-4C22H23NO5
Frequently asked questions
What is the molar mass of C22H23NO5?
The molar mass of C22H23NO5 is 381.43 g/mol, calculated from standard atomic weights for 22 carbon atoms, 23 hydrogen atoms, 1 nitrogen atom and 5 oxygen atoms. The monoisotopic mass is 381.1576 Da.
How many compounds have the formula C22H23NO5?
CompoundList lists 343 compounds with the molecular formula C22H23NO5, including Methyl 4-[(2,5-dimethylphenyl)methoxy]-6,7-dimethoxyquinoline-2-carboxylate, 5-(4-Methoxybenzyloxy)-2-((4-methoxybenzyloxy)methyl)pyridin-4-ol, 1'-(2-(3,4-Dimethoxyphenyl)acetyl)-3H-spiro[isobenzofuran-1,3'-piperidin]-3-one. 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 C22H23NO5?
C22H23NO5 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.