Peptide Knowledge Center

Proline series amino acids

Proline derivatives are a very large family. As a member of a five membered ring family, they are widely used in many drug development. The most common proline and hydroxyproline can be derived from different positions of carbon,


Fmoc-Pro-OH

71989-31-6

Boc-D-Pro(2-(5-Thz))-OH


Fmoc-D-Pro-OH

101555-62-8

Fmoc-Pro(4,4-dime)-OH

1380336-01-5

Fmoc-cis-L-Hyp(tBu)-OH

464193-92-8

Boc-(2S,4S)-Pro(4-OMeF2)-OH

2380866-50-0

Fmoc-cis-D-Hyp(tBu)-OH

268729-12-0

Fmoc-(2S,4S)-Pro(4-OMeF2)-OH


Fmoc-trans-L-Hyp(tBu)-OH

122996-47-8

Boc-(2S,4R)-Pro(4-OMeF2)-OH


Fmoc-trans-D-Hyp(tBu)-OH

464193-92-8

Fmoc-(2S,4R)-Pro(4-OMeF2)-OH

2382632-22-4

Boc-Pro(4,4-DiF)-OMe

203866-17-5

Boc-(2S,4S)-Pro(4-propynyl)-OH


Fmoc-Pro(4,4-DiF)-OH

203866-21-1

Boc-(2S,4R)-Pro(4-propynyl)-OH

959581-98-7

Boc-D-Pro(4,4-DiF)-OMe

647857-74-7

Fmoc-(2S,4S)-Pro(4-Phenyl)-OH

269078-71-9

Fmoc-(2S,4S)-Pro(4-F)-OH

203866-19-7

Boc-(2S,4R)-Pro(4-Bzl)-OH

153074-95-4

Fmoc-(2S,4R)-Pro(4-F)-OH

203866-20-0

Fmoc-(2S,4R)-Pro(4-Bzl)-OH

1158891-05-4

Fmoc-(2S,4S)-Pro(4-STrt)-OH


Boc-(2S,4R)-Pro(4-Phenylethyl)-OH


Fmoc-(2S,4S)-Pro(4-Cyclohexyl)-OH

467438-40-0

Boc-(2S,4R)-Pro(4-Phenylpropyl)-OH

220424-73-7

Fmoc-Pro(2-methyl)-OH

167275-47-0

Boc-(2S,4R)-Pro(4-(1-Nal))-OH

959582-82-2

Fmoc-D-Pro(2-methyl)-OH


Boc-(2S,4R)-Pro(4-(2-Nal))-OH

959573-42-3

Boc-Pro(2-ethyl)-OH


Boc-(2S,4S)-Pro(4-(2-Fur))-OH

959583-73-4

Boc-D-Pro(2-ethyl)-OH


Boc-(2S,4R)-Pro(4-(3-Fur))-OH


Boc-Pro(2-Propynyl)-OH

1217671-12-9

Boc-(2S,4S)-Pro(4-(2-Pal))-OH

959581-97-6

Boc-D-Pro(2-Propynyl)-OH

959578-39-3

Boc-(2S,4R)-Pro(4-(3-Pal))-OH

959580-99-5

Boc-Pro(2-Bzl)-OH


Boc-(2S,4R)-Pro(4-(4-Pal))-OH

959581-01-2

Boc-D-Pro(2-Bzl)-OH

706806-60-2

Boc-(2S,4S)-Pro(4-(2-Thi))-OH

959575-44-1

Boc-Pro(2-Phenethyl)-OH

959576-65-9

Boc-(2S,4R)-Pro(4-(3-Thi))-OH


Boc-D-Pro(2-Phenethyl)-OH

1217805-48-5

Boc-(2S,4S)-Pro(4-(2-Thz))-OH


Boc-Pro(2-(3-phenylPropyl))-OH

959579-73-8

Boc-(2S,4S)-Pro(4-(4-Thz))-OH


Boc-D-Pro(2-(3-phenylPropyl))-OH

1217837-34-7

Boc-(2S,4S)-Pro(4-(5-Thz))-OH


Boc-Pro(2-Bzl(2-F))-OH

1217635-13-6

Boc-(2S,4S)-Pro(4-(2-Bthi))-OH


Boc-D-Pro(2-Bzl(2-F))-OH


Boc-(2S,4R)-Pro(4-(3-Bthi))-OH

959577-82-3

Boc-Pro(2-Bzl(3-F))-OH

1196886-62-0

Boc-(2S,4S)-Pro(4-(2-Bthz))-OH


Boc-D-Pro(2-Bzl(3-F))-OH


Boc-(2S,4R)-Pro(4-(3-Bfur))-OH


Boc-Pro(2-Bzl(4-F))-OH

706806-65-7

Boc-(2S,4R)-Pro(4-Bzl(2-F))-OH

959579-52-3

Boc-D-Pro(2-Bzl(4-F))-OH


Boc-(2S,4R)-Pro(4-Bzl(3-F)-OH

959579-74-9

Boc-Pro(2-Bzl(2-Br))-OH

706806-73-7

Boc-(2S,4R)-Pro(4-Bzl(4-F))-OH

959583-52-9

Boc-D-Pro(2-Bzl(2-br))-OH

706806-71-5

Boc-(2S,4R)-Pro(4-Bzl(2-Cl))-OH

959581-51-2

Boc-Pro(2-Bzl(3-Br))-OH

1217662-71-9

Boc-(2S,4R)-Pro(4-Bzl(3-Cl))-OH

959576-36-4

Boc-D-Pro(2-Bzl(3-Br))-OH

959579-70-5

Boc-(2S,4R)-Pro(4-Bzl(4-Cl))-OH

959576-35-3

Boc-Pro(2-Bzl(4-Br))-OH

706806-77-1

Boc-(2S,4R)-Pro(4-Bzl(2-Br))-OH


Boc-D-Pro(2-Bzl(4-Br))-OH

959576-28-4

Boc-(2S,4R)-Pro(4-Bzl(3-Br))-OH


Boc-Pro(2-Bzl(2-NO2))-OH

1217814-62-4

Boc-(2S,4R)-Pro(4-Bzl(4-Br))-OH

959576-28-4

Boc-D-Pro(2-Bzl(2-NO2))-OH

959578-20-2

Boc-(2S,4R)-Pro(4-Bzl(2-I))-OH

959573-29-6

Boc-Pro(2-Bzl(3-NO2))-OH

1217776-53-8

Boc-(2S,4R)-Pro(4-Bzl(3-I))-OH

959580-93-9

Boc-D-Pro(2-Bzl(3-NO2))-OH

959582-68-4

Boc-(2S,4R)-Pro(4-Bzl(4-I))-OH

959573-98-9

Boc-Pro(2-Bzl(4-NO2))-OH

959581-73-8

Boc-(2S,4R)-Pro(4-Bzl(2-me))-OH

959578-52-0

Boc-D-Pro(2-Bzl(4-NO2))-OH

1217715-29-1

Boc-(2S,4R)-Pro(4-Bzl(3-Me))-OH

959579-68-1

Boc-Pro(2-Bzl(2-Me))-OH

1217669-63-0

Boc-(2S,4R)-Pro(4-Bzl(4-Me))-OH

959581-21-6

Boc-D-Pro(2-Bzl(2-Me))-OH

959576-64-8

Boc-(2S,4R)-Pro(4-Bzl(2-CF3))-OH

957311-13-6

Boc-Pro(2-Bzl(3-Me))-OH

1217604-87-9

Boc-(2S,4R)-Pro(4-Bzl(3-CF3))-OH

959582-85-5

Boc-D-Pro(2-Bzl(3-Me))-OH

959576-63-7

Boc-(2S,4R)-Pro(4-Bzl(4-CF3))-OH

957311-17-0

Boc-Pro(2-Bzl(4-Me))-OH

706806-63-5

Boc-(2S,4R)-Pro(4-Bzl(2-Ome))-OH


Boc-D-Pro(2-Bzl(4-Me))-OH

706806-62-4

Boc-(2S,4R)-Pro(4-Bzl(3-Ome))-OH


Boc-Pro(2-Bzl(2-CN))-OH

1217811-41-0

Boc-(2S,4R)-Pro(4-Bzl(4-Ome))-OH


Boc-D-Pro(2-Bzl(2-CN))-OH

1217672-44-0

Boc-(2S,4R)-Pro(4-Bzl(2-NO2))-OH

959577-92-5

Boc-Pro(2-Bzl(3-CN))-OH

1217637-32-5

Boc-(2S,4R)-Pro(4-Bzl(3-NO2))-OH


Boc-D-Pro(2-Bzl(3-CN))-OH

959578-30-4

Boc-(2S,4R)-Pro(4-Bzl(4-NO2))-OH


Boc-Pro(2-Bzl(4-CN))-OH

1217698-68-4

Boc-(2S,4R)-Pro(4-Bzl(2-CN))-OH

959573-33-2

Boc-D-Pro(2-Bzl(4-CN))-OH

959578-35-9

Boc-(2S,4R)-Pro(4-Bzl(3-CN))-OH


Boc-Pro(2-Bzl(4-Cl))-OH

1217777-96-2

Boc-(2S,4R)-Pro(4-Bzl(4-CN))-OH


Boc-D-Pro(2-Bzl(4-Cl))-OH

959582-49-1

Boc-Pro(2-(3-Pal))-OH


Boc-Pro(2-Bzl(4-I))-OH

1217686-40-2

Boc-D-Pro(2-(3-Pal))-OH


Boc-D-Pro(2-Bzl(4-I))-OH

959576-49-9

Boc-Pro(2-(4-Pal))-OH


Boc-Pro(2-Bzl(4-CF3))-OH

1217720-94-9

Boc-D-Pro(2-(4-Pal))-OH


Boc-D-Pro(2-Bzl(4-CF3))-OH

957310-45-1

Boc-Pro(2-(2-Thi))-OH


Boc-Pro(2-Bip)-OH


Boc-D-Pro(2-(2-Thi))-OH


Boc-D-Pro(2-Bip)-OH


Boc-Pro(2-(3-Thi))-OH


Boc-Pro(2-Bpa)-OH


Boc-D-Pro(2-(3-Thi))-OH


Boc-D-Pro(2-Bpa)-OH


Boc-Pro(2-(2-Thz))-OH


Boc-Pro(2-(1-Nal))-OH


Boc-D-Pro(2-(2-Thz))-OH


Boc-D-Pro(2-(1-Nal))-OH


Boc-Pro(2-(4-Thz))-OH

1217628-22-2

Boc-Pro(2-(2-Nal))-OH


Boc-D-Pro(2-(4-Thz))-OH

959578-31-5

Boc-D-Pro(2-(2-Nal))-OH


Boc-Pro(2-(5-Thz))-OH


Boc-Pro(2-(2-Pal))-OH


Boc-D-Pro(2-(2-Pal))-OH