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H-Phe-Leu-OH

CAT: 0121-4000130.0005Size: 5 gDry Ice: NoHazardous: No
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CAT#:0121-4000130.0005Size:5 g
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CAS Number
3303-55-7
Specifications
G-2900.0005
Sequence
H-Phe-Leu-OH
Molecular Formula
C₁₅H₂₂N₂O₃
Molecular Weight
278.35
Shipping Conditions
Ambient Temperature
Storage Temperature
< -15°C

Chemical Information

L-Phenylalanyl-L-leucine

Phe-Leu is a dipeptide obtained by formal condensation of the carboxy group of L-phenylalanine with the amino group of L-leucine. It has a role as a plant metabolite. It is a tautomer of a Phe-Leu zwitterion.

CAS Number3303-55-7
PubChem CID76808
IUPAC Name(2S)-2-[[(2S)-2-amino-3-phenylpropanoyl]amino]-4-methylpentanoic acid
Molecular FormulaC15H22N2O3
Molecular Weight278.35
XLogP-1.2
Topological Polar Surface Area92.4
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count4
Rotatable Bond Count7
Heavy Atom Count20
Formal Charge0
Complexity325
SMILES
CC(C)C[C@@H](C(=O)O)NC(=O)[C@H](CC1=CC=CC=C1)N
InChI
InChI=1S/C15H22N2O3/c1-10(2)8-13(15(19)20)17-14(18)12(16)9-11-6-4-3-5-7-11/h3-7,10,12-13H,8-9,16H2,1-2H3,(H,17,18)(H,19,20)/t12-,13-/m0/s1
InChIKey
RFCVXVPWSPOMFJ-STQMWFEESA-N
Chemical Structure
2D Structure
2D structure of L-Phenylalanyl-L-leucine
CAS: 3303-55-7
CID: 76808
Formula: C15H22N2O3
MW: 278.35
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight278.35
XLogP3-1.2
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count4
Rotatable Bond Count7
Exact Mass278.16304257
Monoisotopic Mass278.16304257
Topological Polar Surface Area92.4 Ų
Heavy Atom Count20
Formal Charge0
Complexity325
Isotope Atom Count0
Defined Atom Stereocenter Count2
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes

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