Molecular formula
C27H28N2O5S
165 compounds have this formula on CompoundList.
- Molar mass
- 492.59g/mol
- Monoisotopic mass
- 492.1719Da
- Atoms
- 63
- Elements
- 5
- Rings plus double bonds
- 15
The formula C27H28N2O5S describes a molecule made of 27 carbon atoms, 28 hydrogen atoms, 2 nitrogen atoms, 5 oxygen atoms and 1 sulfur 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 × 2765.84%12.011 × 27 = 324.297 g/mol
- H Hydrogen × 285.73%1.008 × 28 = 28.224 g/mol
- N Nitrogen × 25.69%14.007 × 2 = 28.014 g/mol
- O Oxygen × 516.24%15.999 × 5 = 79.995 g/mol
- S Sulfur × 16.51%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C27H28N2O5S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 165 of 165 compounds
![2-[N-Ethyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-(thiophen-2-yl)acetamido]-2-methylpropanoic acid chemical structure, C27H28N2O5S, CAS 2171743-94-3](/s/LQSFALOPOOYCHM-UHFFFAOYSA-N.svg)
2-[N-Ethyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-(thiophen-2-yl)acetamido]-2-methylpropanoic acid
CAS 2171743-94-3C27H28N2O5S
![3-[N-Ethyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-(thiophen-2-yl)acetamido]butanoic acid chemical structure, C27H28N2O5S, CAS 2171747-60-5](/s/BFDYPIBCZRLXNX-UHFFFAOYSA-N.svg)
3-[N-Ethyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-(thiophen-2-yl)acetamido]butanoic acid
CAS 2171747-60-5C27H28N2O5S
![2-[3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-4-methylpentanamido]-2-(thiophen-2-yl)acetic acid chemical structure, C27H28N2O5S, CAS 2171696-74-3](/s/ZNEJYGGTBQQITE-UHFFFAOYSA-N.svg)
2-[3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-4-methylpentanamido]-2-(thiophen-2-yl)acetic acid
CAS 2171696-74-3C27H28N2O5S
![2-{[2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-2-(thiophen-2-yl)acetamido]methyl}-3-methylbutanoic acid chemical structure, C27H28N2O5S, CAS 2171712-10-8](/s/WUPVITYBSSPKCG-UHFFFAOYSA-N.svg)
2-{[2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-2-(thiophen-2-yl)acetamido]methyl}-3-methylbutanoic acid
CAS 2171712-10-8C27H28N2O5S
![4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-4-{methyl[(3-methylthiophen-2-yl)methyl]carbamoyl}butanoic acid chemical structure, C27H28N2O5S, CAS 2171674-24-9](/s/UEESDOLNFZIRBQ-UHFFFAOYSA-N.svg)
4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-4-{methyl[(3-methylthiophen-2-yl)methyl]carbamoyl}butanoic acid
CAS 2171674-24-9C27H28N2O5S
![2-{2-[4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)thian-4-yl]acetamido}pent-4-ynoic acid chemical structure, C27H28N2O5S, CAS 2171672-65-2](/s/NFMLVNCJMKAKBO-UHFFFAOYSA-N.svg)
2-{2-[4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)thian-4-yl]acetamido}pent-4-ynoic acid
CAS 2171672-65-2C27H28N2O5S
![4-[3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)bicyclo[3.1.0]hexane-1-carbonyl]thiomorpholine-3-carboxylic acid chemical structure, C27H28N2O5S, CAS 2171724-05-1](/s/HHWNIKOAWMYVTQ-UHFFFAOYSA-N.svg)
4-[3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)bicyclo[3.1.0]hexane-1-carbonyl]thiomorpholine-3-carboxylic acid
CAS 2171724-05-1C27H28N2O5S
![3-[5-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)cyclohex-3-ene-1-carbonyl]-2-methyl-1,3-thiazolidine-4-carboxylic acid chemical structure, C27H28N2O5S, CAS 2171736-03-9](/s/AOQPSVHYMBPQSG-UHFFFAOYSA-N.svg)
3-[5-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)cyclohex-3-ene-1-carbonyl]-2-methyl-1,3-thiazolidine-4-carboxylic acid
CAS 2171736-03-9C27H28N2O5S
![4-[5-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)cyclohex-3-ene-1-carbonyl]thiomorpholine-3-carboxylic acid chemical structure, C27H28N2O5S, CAS 2171718-91-3](/s/SDGODYQCXPKMOF-UHFFFAOYSA-N.svg)
4-[5-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)cyclohex-3-ene-1-carbonyl]thiomorpholine-3-carboxylic acid
CAS 2171718-91-3C27H28N2O5S
![4-[5-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)cyclohex-3-ene-1-carbonyl]thiomorpholine-2-carboxylic acid chemical structure, C27H28N2O5S, CAS 2172560-28-8](/s/GUPPYYYMFSPFOO-UHFFFAOYSA-N.svg)
4-[5-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)cyclohex-3-ene-1-carbonyl]thiomorpholine-2-carboxylic acid
CAS 2172560-28-8C27H28N2O5S
![4-{[(4,5-Dimethylthiophen-3-yl)methyl]carbamoyl}-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanoic acid chemical structure, C27H28N2O5S, CAS 2171587-46-3](/s/UXHDJIPLGQNJTJ-UHFFFAOYSA-N.svg)
4-{[(4,5-Dimethylthiophen-3-yl)methyl]carbamoyl}-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanoic acid
CAS 2171587-46-3C27H28N2O5S
![(3S)-3-[2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-2-(thiophen-2-yl)acetamido]-4-methylpentanoic acid chemical structure, C27H28N2O5S, CAS 2308465-58-7](/s/RZMZXPKGCOPOHO-XADRRFQNSA-N.svg)
(3S)-3-[2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-2-(thiophen-2-yl)acetamido]-4-methylpentanoic acid
CAS 2308465-58-7C27H28N2O5S
![(4R)-3-[6-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)bicyclo[3.2.0]heptane-3-carbonyl]-1,3-thiazolidine-4-carboxylic acid chemical structure, C27H28N2O5S, CAS 2171443-65-3](/s/RCFMFHWAPXSHDA-JFXXOBSYSA-N.svg)
(4R)-3-[6-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)bicyclo[3.2.0]heptane-3-carbonyl]-1,3-thiazolidine-4-carboxylic acid
CAS 2171443-65-3C27H28N2O5S
![3-[2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-N-propyl-2-(thiophen-2-yl)acetamido]propanoic acid chemical structure, C27H28N2O5S, CAS 2171655-99-3](/s/LYABMEMOEFDWRP-UHFFFAOYSA-N.svg)
3-[2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-N-propyl-2-(thiophen-2-yl)acetamido]propanoic acid
CAS 2171655-99-3C27H28N2O5S
![2-[4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3,3-dimethylbutanamido]-2-(thiophen-2-yl)acetic acid chemical structure, C27H28N2O5S, CAS 2171764-55-7](/s/LGEFHEQTXCHWFP-UHFFFAOYSA-N.svg)
2-[4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3,3-dimethylbutanamido]-2-(thiophen-2-yl)acetic acid
CAS 2171764-55-7C27H28N2O5S
![2-Cyclopropyl-3-{2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]cyclopropanecarbonyl}-1,3-thiazolidine-4-carboxylic acid chemical structure, C27H28N2O5S, CAS 2171718-20-8](/s/VIISTKQPSXKOSM-UHFFFAOYSA-N.svg)
2-Cyclopropyl-3-{2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]cyclopropanecarbonyl}-1,3-thiazolidine-4-carboxylic acid
CAS 2171718-20-8C27H28N2O5S
![3-[(3S)-3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)pentanamido]-3-(thiophen-2-yl)propanoic acid chemical structure, C27H28N2O5S, CAS 2171449-12-8](/s/MMJNFZHAPDNZRW-NVHKAFQKSA-N.svg)
3-[(3S)-3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)pentanamido]-3-(thiophen-2-yl)propanoic acid
CAS 2171449-12-8C27H28N2O5S
![(4R)-3-[2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)spiro[3.3]heptane-2-carbonyl]-1,3-thiazolidine-4-carboxylic acid chemical structure, C27H28N2O5S, CAS 2171182-08-2](/s/BASVNPMDFFQLQX-QFIPXVFZSA-N.svg)
(4R)-3-[2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)spiro[3.3]heptane-2-carbonyl]-1,3-thiazolidine-4-carboxylic acid
CAS 2171182-08-2C27H28N2O5S
![4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-4-{methyl[(5-methylthiophen-2-yl)methyl]carbamoyl}butanoic acid chemical structure, C27H28N2O5S, CAS 2171766-23-5](/s/UHQDHJOTUJXBTG-UHFFFAOYSA-N.svg)
4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-4-{methyl[(5-methylthiophen-2-yl)methyl]carbamoyl}butanoic acid
CAS 2171766-23-5C27H28N2O5S
![(3R)-3-[2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-2-(thiophen-2-yl)acetamido]hexanoic acid chemical structure, C27H28N2O5S, CAS 2308476-12-0](/s/PRKPHCLWZFHWMZ-SMFUYQKNSA-N.svg)
(3R)-3-[2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-2-(thiophen-2-yl)acetamido]hexanoic acid
CAS 2308476-12-0C27H28N2O5S
![4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-4-{[1-(thiophen-3-yl)propan-2-yl]carbamoyl}butanoic acid chemical structure, C27H28N2O5S, CAS 2171587-40-7](/s/UTZWBMBGMYULJY-UHFFFAOYSA-N.svg)
4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-4-{[1-(thiophen-3-yl)propan-2-yl]carbamoyl}butanoic acid
CAS 2171587-40-7C27H28N2O5S
![3-[(2R)-2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-methylbutanamido]-3-(thiophen-2-yl)propanoic acid chemical structure, C27H28N2O5S, CAS 2171427-45-3](/s/YLXUYMMNGWNCRZ-NRWPOFLRSA-N.svg)
3-[(2R)-2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-methylbutanamido]-3-(thiophen-2-yl)propanoic acid
CAS 2171427-45-3C27H28N2O5S
![2-[N-tert-Butyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-(thiophen-2-yl)acetamido]acetic acid chemical structure, C27H28N2O5S, CAS 2171481-62-0](/s/BAUYHHZWARJSOP-UHFFFAOYSA-N.svg)
2-[N-tert-Butyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-(thiophen-2-yl)acetamido]acetic acid
CAS 2171481-62-0C27H28N2O5S
![3-{2-[({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)methyl]butanamido}-3-(thiophen-2-yl)propanoic acid chemical structure, C27H28N2O5S, CAS 2172271-20-2](/s/ZRHWGRGGQBHUJG-UHFFFAOYSA-N.svg)
3-{2-[({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)methyl]butanamido}-3-(thiophen-2-yl)propanoic acid
CAS 2172271-20-2C27H28N2O5S
- 2-[5-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)hexanamido]-2-(thiophen-2-yl)acetic acid2171733-43-8C27H28N2O5S
- 3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-{methyl[1-(5-methylthiophen-2-yl)ethyl]carbamoyl}propanoic acid2171480-83-2C27H28N2O5S
- 3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-{methyl[1-(thiophen-2-yl)propan-2-yl]carbamoyl}propanoic acid2171603-01-1C27H28N2O5S
- 3-[2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-2-(thiophen-2-yl)acetamido]-4-methylpentanoic acid2171539-02-7C27H28N2O5S
- (3S)-3-[2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-2-(thiophen-2-yl)acetamido]hexanoic acid2308478-70-6C27H28N2O5S
- 3-{1-[({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)methyl]spiro[2.3]hexane-1-carbonyl}-1,3-thiazolidine-4-carboxylic acid2171770-27-5C27H28N2O5S
- 3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-{[1-(5-methylthiophen-2-yl)propan-2-yl]carbamoyl}propanoic acid2171731-21-6C27H28N2O5S
- 3-[(2R)-2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)pentanamido]-3-(thiophen-2-yl)propanoic acid2171338-93-3C27H28N2O5S
- 2-[3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)hexanamido]-2-(thiophen-2-yl)acetic acid2171555-54-5C27H28N2O5S
- 2-[4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-4-methylpentanamido]-2-(thiophen-2-yl)acetic acid2171555-58-9C27H28N2O5S
- 3-[2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)pentanamido]-3-(thiophen-2-yl)propanoic acid2171577-77-6C27H28N2O5S
- 2-[(3S)-3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)hexanamido]-2-(thiophen-2-yl)acetic acid2308466-68-2C27H28N2O5S
- 2-[2-Ethyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanamido]-2-(thiophen-2-yl)acetic acid2171614-33-6C27H28N2O5S
- 6-[2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-2-(thiophen-2-yl)acetamido]hexanoic acid2171672-26-5C27H28N2O5S
- 4-[2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-2-(thiophen-2-yl)acetamido]-3,3-dimethylbutanoic acid2171729-05-6C27H28N2O5S
- 3-[2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-N-(propan-2-yl)-2-(thiophen-2-yl)acetamido]propanoic acid2171555-91-0C27H28N2O5S
- 2-Cyclopropyl-3-{2-[1-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclopropyl]acetyl}-1,3-thiazolidine-4-carboxylic acid2171527-93-6C27H28N2O5S
- rac-4-[(1R,5S)-5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclohex-3-ene-1-carbonyl]thiomorpholine-3-carboxylic acid2227926-92-1C27H28N2O5S
- 5-[2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-N-methyl-2-(thiophen-2-yl)acetamido]pentanoic acid2171790-85-3C27H28N2O5S
- 3-[2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)spiro[3.3]heptane-2-carbonyl]-1,3-thiazolidine-4-carboxylic acid2171651-21-9C27H28N2O5S
- 3-[3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)bicyclo[3.1.0]hexane-1-carbonyl]-2-methyl-1,3-thiazolidine-4-carboxylic acid2171693-88-0C27H28N2O5S
- 3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-[(propan-2-yl)[(thiophen-2-yl)methyl]carbamoyl]propanoic acid2171579-08-9C27H28N2O5S
- 4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-4-{[1-(5-methylthiophen-2-yl)ethyl]carbamoyl}butanoic acid2171539-90-3C27H28N2O5S
- 2-[4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-2,2-dimethylbutanamido]-2-(thiophen-2-yl)acetic acid2171631-67-5C27H28N2O5S
- 2-[(3S)-3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-4-methylpentanamido]-2-(thiophen-2-yl)acetic acid2308468-55-3C27H28N2O5S
- 2-[2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-2-methylpentanamido]-2-(thiophen-2-yl)acetic acid2171617-39-1C27H28N2O5S
- 3-[(3R)-3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)pentanamido]-3-(thiophen-2-yl)propanoic acid2171429-91-5C27H28N2O5S
- 3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-{[2-methyl-1-(thiophen-2-yl)propyl]carbamoyl}propanoic acid2171669-53-5C27H28N2O5S
- 4-{[(3-Ethylthiophen-2-yl)methyl]carbamoyl}-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanoic acid2171593-81-8C27H28N2O5S
- 3-[(2S)-2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-methylbutanamido]-3-(thiophen-2-yl)propanoic acid2171348-84-6C27H28N2O5S
- 4-{Ethyl[(thiophen-2-yl)methyl]carbamoyl}-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanoic acid2171723-90-1C27H28N2O5S
- 3-[4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)pentanamido]-3-(thiophen-2-yl)propanoic acid2172275-78-2C27H28N2O5S
- (9H-Fluoren-9-yl)methyl 6-hydroxy-4-(4-methylbenzenesulfonyl)-1,4-diazepane-1-carboxylate2763946-82-1C27H28N2O5S
- (9H-Fluoren-9-yl)methyl N-{4-[(4-hydroxycyclohexyl)sulfamoyl]phenyl}carbamate2764015-25-8C27H28N2O5S
- (9H-Fluoren-9-yl)methyl N-(3-{[4-(hydroxymethyl)piperidin-1-yl]sulfonyl}phenyl)carbamate2764009-62-1C27H28N2O5S
- rac-3-[(1R,3R,5R)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)bicyclo[3.1.0]hexane-1-carbonyl]-2-methyl-1,3-thiazolidine-4-carboxylic acid2227937-75-7C27H28N2O5S
- rac-4-[(1R,3R,5R)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)bicyclo[3.1.0]hexane-1-carbonyl]thiomorpholine-2-carboxylic acid2228052-97-7C27H28N2O5S
- (4R)-3-[(1RS,5RS,6SR)-6-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)bicyclo[3.2.0]heptane-3-carbonyl]-1,3-thiazolidine-4-carboxylic acid2228015-17-4C27H28N2O5S
- rac-2-Cyclopropyl-3-[(1R,2S)-2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]cyclopropanecarbonyl]-1,3-thiazolidine-4-carboxylic acid2227927-30-0C27H28N2O5S
- rac-4-[(1R,3R,5R)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)bicyclo[3.1.0]hexane-1-carbonyl]thiomorpholine-3-carboxylic acid2227926-55-6C27H28N2O5S
- rac-3-[(1R,5R,6S)-6-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)bicyclo[3.2.0]heptane-3-carbonyl]-1,3-thiazolidine-4-carboxylic acid2227930-89-2C27H28N2O5S
Frequently asked questions
What is the molar mass of C27H28N2O5S?
The molar mass of C27H28N2O5S is 492.59 g/mol, calculated from standard atomic weights for 27 carbon atoms, 28 hydrogen atoms, 2 nitrogen atoms, 5 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 492.1719 Da.
How many compounds have the formula C27H28N2O5S?
CompoundList lists 165 compounds with the molecular formula C27H28N2O5S, including 2-[N-Ethyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-(thiophen-2-yl)acetamido]-2-methylpropanoic acid, 3-[N-Ethyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-(thiophen-2-yl)acetamido]butanoic acid, 2-[3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-4-methylpentanamido]-2-(thiophen-2-yl)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 C27H28N2O5S?
C27H28N2O5S has a degree of unsaturation of 15. 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.