Fmoc-norArg(pbf)-OH
- Product Name
- Fmoc-norArg(pbf)-OH
- CAS No.
- 1313054-32-8
- Chemical Name
- Fmoc-norArg(pbf)-OH
- Synonyms
- Fmoc-norArg(pbf)-OH;(S)-2-(Fmoc-amino)-4-[[amino(2,2,4,6,7-pentamethyl-2,3-dihydrobenzofuran-5-sulfonamido)methylene]amino]butanoic Acid;(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(3-((2,2,4,6,7-pentamethyl-2,3-dihydrobenzofuran-5-yl)sulfonyl)guanidino)butanoic acid;(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-{N'-[(2,2,4,6,7-pentamethyl-2,3-dihydro-1-benzofuran-5-yl)sulfonyl]carbamimidamido}butanoic acid;(S,E)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(N'-((2,2,4,6,7-pentamethyl-2,3-dihydrobenzofuran-5-yl)sulfonyl)formohydrazonamido)butanoic acid;(2S)-4-[[amino-[(2,2,4,6,7-pentamethyl-3~{H}-1-benzofuran-5-yl)sulfonylamino]methylidene]amino]-2-(9~{H}-fluoren-9-ylmethoxycarbonylamino)butanoic acid;(2S)-4-[[[[(2,3-Dihydro-2,2,4,6,7-pentamethyl-5-benzofuranyl)sulfonyl]amino]iminomethyl]amino]-2-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]butanoic acid;Butanoic acid, 4-[[[[(2,3-dihydro-2,2,4,6,7-pentamethyl-5-benzofuranyl)sulfonyl]amino]iminomethyl]amino]-2-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-, (2S)-
- CBNumber
- CB12470877
- Molecular Formula
- C33H38N4O7S
- Formula Weight
- 634.74
- MOL File
- 1313054-32-8.mol
Fmoc-norArg(pbf)-OH Property
- Density
- 1.38±0.1 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2–8 °C
- pka
- 3.75±0.10(Predicted)
- Appearance
- White to off-white Solid
- InChIKey
- FWOIXFWITXCUKI-NDEPHWFRSA-N
- SMILES
- C(O)(=O)[C@@H](NC(OCC1C2=C(C=CC=C2)C2=C1C=CC=C2)=O)CCNC=NNS(C1=C(C)C(C)=C2OC(C)(C)CC2=C1C)(=O)=O
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 8413EA
- Product name
- Fmoc-norArg(Pbf)-OH
- Packaging
- 100mg
- Price
- $162
- Updated
- 2021/12/16
- Product number
- 180195
- Product name
- Fmoc-norArg(Pbf)-OH
- Packaging
- 1g
- Price
- $400
- Updated
- 2021/12/16
- Product number
- FAA8280
- Product name
- Fmoc-L-Agb(Pbf)-OH
- Packaging
- 1g
- Price
- $607.5
- Updated
- 2021/12/16
- Product number
- AS117539
- Product name
- Fmoc-norArg(Pbf)-OH
- Purity
- 97+%
- Packaging
- 5G
- Price
- $1134
- Updated
- 2021/12/16
- Product number
- 180195
- Product name
- Fmoc-norArg(Pbf)-OH
- Packaging
- 5g
- Price
- $1200
- Updated
- 2021/12/16
Fmoc-norArg(pbf)-OH Chemical Properties,Usage,Production
Chemical Properties
The IUPAC Name of Fmoc-norArg(pbf)-OH is rac-(R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(3-((2,2,4,6,7-pentamethyl-2,3-dihydrobenzofuran-5-yl)sulfonyl)guanidino)propanoic acid. Pbf is 2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl.
In addition, conjugation of Arg-containing peptides is difficult due to the steric hindrance of Pbf in a side chain as a protecting group, resulting in low peptide yield or even synthesis failure[1].
References
[1] Keiichi Yamada . “Efficient solid-phase synthesis of cyclic RGD peptides under controlled microwave heating.” Tetrahedron Letters 53 9 (2012): Pages 1066-1070.
Fmoc-norArg(pbf)-OH Preparation Products And Raw materials
Raw materials
Preparation Products
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