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H-Arg-Arg-Arg-Arg-OH

CAT: 0121-4042835.0100Size: 100 mgDry Ice: NoHazardous: No
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CAT#:0121-4042835.0100Size:100 mg
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CAS Number
26791-46-8
Specifications
H-7354.0100
Synonyms
Tetraarginine acetate salt
Sequence
H-Arg-Arg-Arg-Arg-OH
Molecular Formula
C₂₄H₅₀N₁₆O₅
Molecular Weight
642.77
Shipping Conditions
Ambient Temperature
Storage Temperature
< -15°C

Chemical Information

H-Arg-Arg-Arg-Arg-OH
CAS Number26791-46-8
PubChem CID10009347
IUPAC Name(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-5-(diaminomethylideneamino)pentanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-5-(diaminomethylideneamino)pentanoic acid
Molecular FormulaC24H50N16O5
Molecular Weight642.8
XLogP-8.6
Topological Polar Surface Area408
Hydrogen Bond Donor Count13
Hydrogen Bond Acceptor Count10
Rotatable Bond Count23
Heavy Atom Count45
Formal Charge0
Complexity1060
SMILES
C(C[C@@H](C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CCCN=C(N)N)C(=O)O)N)CN=C(N)N
InChI
InChI=1S/C24H50N16O5/c25-13(5-1-9-34-21(26)27)17(41)38-14(6-2-10-35-22(28)29)18(42)39-15(7-3-11-36-23(30)31)19(43)40-16(20(44)45)8-4-12-37-24(32)33/h13-16H,1-12,25H2,(H,38,41)(H,39,42)(H,40,43)(H,44,45)(H4,26,27,34)(H4,28,29,35)(H4,30,31,36)(H4,32,33,37)/t13-,14-,15-,16-/m0/s1
InChIKey
JDKYOGLOHFFQID-VGWMRTNUSA-N
Chemical Structure
2D Structure
2D structure of H-Arg-Arg-Arg-Arg-OH
CAS: 26791-46-8
CID: 10009347
Formula: C24H50N16O5
MW: 642.8
Interactive 3D Structure
Loading 3D structure...
Computed Properties
PropertyValue
Molecular Weight642.8
XLogP3-8.6
Hydrogen Bond Donor Count13
Hydrogen Bond Acceptor Count10
Rotatable Bond Count23
Exact Mass642.41500876
Monoisotopic Mass642.41500876
Topological Polar Surface Area408 Ų
Heavy Atom Count45
Formal Charge0
Complexity1060
Isotope Atom Count0
Defined Atom Stereocenter Count4
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes