A tripeptide standard
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Product Type

Biochemicals
Peptides

Application

Mass Spectrometry

Val-Tyr-Val-OH (acetate)

Item No. 43414

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
L-valyl-L-tyrosyl-L-valine, acetate
Synonyms
  • NSC 339922
  • Valine-Tyrosine-Valine
Molecular Formula
C19H29N3O5 • XC2H4O2
Formula Weight
379.5
Purity
≥98%
Formulation (Request formulation change)
A solid
Peptide Sequence
VYV-OH
Solubility(Learn about Variance in Solubility)
DMSO: Soluble: ≥10 mg/mlPBS pH 7.2: Soluble: ≥10 mg/ml
SMILES
O=C(N[C@@H](CC1=CC=C(O)C=C1)C(N[C@@H](C(C)C)C(O)=O)=O)[C@H](C(C)C)N.CC(O)=O
InChi Code
InChI=1S/C19H29N3O5.C2H4O2/c1-10(2)15(20)18(25)21-14(9-12-5-7-13(23)8-6-12)17(24)22-16(11(3)4)19(26)27;1-2(3)4/h5-8,10-11,14-16,23H,9,20H2,1-4H3,(H,21,25)(H,22,24)(H,26,27);1H3,(H,3,4)/t14-,15-,16-;/m0./s1
InChi Key
QPXTUQVDPJZDAU-NLQWVURJSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
Certificates of Analysis & Batch Specific Data

Provide batch numbers separated by commas to download or request available product inserts, QC sheets, certificates of analysis, data packs, and GC-MS data.

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    25 mg

    $50

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    50 mg

    $95

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    100 mg

    $179

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    250 mg

    $422

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    Product Description

    Val-Tyr-Val-OH is a tripeptide that has been used as a standard in HPLC, electrospray ionization mass spectroscopy (ESI-MS), or capillary electrophoresis (CE) analytical method development.1,2,3

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Uchiho, Y., Goto, Y., Kamahori, M., et al. New baseline correction method using near-infrared absorption of water in water/acetonitrile gradient high-performance liquid chromatography with far-ultraviolet absorbance detection. Chromatographia 80, 329-333 (2017).

    2. Wang, N.-H., Lee, W.-L., and Her, G.-R. Signal enhancement for peptide analysis in liquid chromatography-electrospray ionization mass spectrometry with trifluoroacetic acid containing mobile phase by postcolumn electrophoretic mobility control. Anal. Chem. 83(16), 6163-6168 (2011).

    3. Ferris, S.S., Lou, G., and Ewing, A.G. Scanning electrochemical detection in capillary electrophoresis. J. Microcolumn. Sep. 6(3), 263-268 (1994).