Dipeptide-2

Modify Date: 2025-08-24 17:00:54

Dipeptide-2 Structure
Dipeptide-2 structure
Common Name Dipeptide-2
CAS Number 24587-37-9 Molecular Weight 303.356
Density 1.3±0.1 g/cm3 Boiling Point 604.8±55.0 °C at 760 mmHg
Molecular Formula C16H21N3O3 Melting Point N/A
MSDS N/A Flash Point 319.6±31.5 °C

 Use of Dipeptide-2


Dipeptide 2 (N-Valyltryptophan; Val-Trp) is a bioactive peptide with anti-aging effect and has been reported used as a cosmetic ingredient[1].

 Names

Name h-val-trp-oh
Synonym More Synonyms

 Dipeptide-2 Biological Activity

Description Dipeptide 2 (N-Valyltryptophan; Val-Trp) is a bioactive peptide with anti-aging effect and has been reported used as a cosmetic ingredient[1].
Related Catalog
References

[1]. Zhang L, et al. Cosmeceuticals and peptides. Clin Dermatol. 2009;27(5):485-494.  

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 604.8±55.0 °C at 760 mmHg
Molecular Formula C16H21N3O3
Molecular Weight 303.356
Flash Point 319.6±31.5 °C
Exact Mass 303.158295
PSA 108.21000
LogP 1.49
Vapour Pressure 0.0±1.8 mmHg at 25°C
Index of Refraction 1.624
Storage condition −20°C

 Safety Information

WGK Germany 3
HS Code 2933990090

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

NH2-Val-Trp-OH
VAL-TRP
L-Valyl-L-tryptophan
Dipeptide-2
Dipeptide Val-Try
L-Valyl-L-tyrosine
Dipeptide Val-Try
L-Tryptophan, L-valyl-
N-valyltryptophan
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