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Molecule
ID:132867
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₂₃H₃₇N₇O₅S
Molecular Mass
523.64878
Exact Mass
523.25768832
Charge
0
InChI
InChI=1S/C23H37N7O5S/c1-14(22(34)35)28-21(33)18(13-15-7-4-3-5-8-15)30-20(32)17(9-6-11-27-23(25)26)29-19(31)16(24)10-12-36-2/h3-5,7-8,14,16-18H,6,9-13,24H2,1-2H3,(H,28,33)(H,29,31)(H,30,32)(H,34,35)(H4,25,26,27)
InChIKey
UWTASUKCZNGRDU-UHFFFAOYSA-N
Canonic Smiles
CSCCC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)O)C)Cc1ccccc1)CCCNC(=N)N)N
Isomeric Smiles
CC(C(=O)O)NC(=O)C(Cc1ccccc1)NC(=O)C(CCCNC(=N)N)NC(=O)C(CCSC)N
Calculated Properties
JChem
Acid pKa
-1.0077797
H Acceptors
9
H Donor
8
LogD (pH = 5.5)
-4.8945584
LogD (pH = 7.4)
-3.202698
Log P
-2.4480574
Molar Refractivity
147.523
Polarizability
53.44484
Polar Surface Area
212.52
Rotatable Bonds
16
Lipinski's Rule of Five
false
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Molecular Spectra
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Data Source
Academic Data
PubChem
3565545
Commercial Catalog
Sigma Aldrich
M1170
Names and Identifiers
Synonyms
Met-Arg-Phe-Ala acetate salt
Met-Arg-Phe-Ala 乙酸盐
IUPAC name
2-(2-{2-[2-amino-4-(methylsulfanyl)butanamido]-5-carbamimidamidopentanamido}-3-phenylpropanamido)propanoic acid
IUPAC Traditional name
2-(2-{2-[2-amino-4-(methylsulfanyl)butanamido]-5-carbamimidamidopentanamido}-3-phenylpropanamido)propanoic acid
Registration numbers
MDL Number
MFCD00083776
CAS Number
67368-29-0
PubChem SID
24896621
162227144
PubChem CID
3565545
Properties
Safety Information
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Source
German water hazard class
3
Source
Storage Temperature
-20°C
Source
Product Information
Purity
≥90% (HPLC)
Source
Molecule Details
Sigma Aldrich
M1170
Amino Acid Sequence
Met-Arg-Phe-Ala
Application
联用 FAB、MI 以及碰撞活化质谱法对四肽进行测序的确切方法的标记物。
References
PubChem Literature
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Bioactivity
PubChem BioAssay