- Dipeptide-2
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- $2.00 / 100kg
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2026-04-17
- CAS:24587-37-9
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 100kg
- L-Val-Trp
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- $0.00 / 1kg
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2026-04-17
- CAS:24587-37-9
- Min. Order: 1kg
- Purity: 98%
- Supply Ability: 1T+
- Dipeptide-2
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- $0.00 / 1kg
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2026-04-02
- CAS:24587-37-9
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 500
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| | Dipeptide-2 Basic information |
| Product Name: | Dipeptide-2 | | Synonyms: | H-VAL-TRP-OH;L-Valyl-L-tyrosine;Dipeptide Val-Try;VW-2;VW;Dipeptide-2 / Dipeptide Val-Try;N-valyltryptophan;Dipeptide-2\/VW-2\/H-VAL-TRP-OH | | CAS: | 24587-37-9 | | MF: | C16H21N3O3 | | MW: | 303.36 | | EINECS: | 000-000-0 | | Product Categories: | Amino Acid Derivatives | | Mol File: | 24587-37-9.mol |  |
| | Dipeptide-2 Chemical Properties |
| Boiling point | 604.8±55.0 °C(Predicted) | | density | 1.268±0.06 g/cm3(Predicted) | | storage temp. | −20°C | | form | Solid | | pka | 3.14±0.10(Predicted) | | color | White to off-white | | Sequence | Val-Trp | | Cosmetics Ingredients Functions | SKIN CONDITIONING | | InChI | InChI=1S/C16H21N3O3/c1-9(2)14(17)15(20)19-13(16(21)22)7-10-8-18-12-6-4-3-5-11(10)12/h3-6,8-9,13-14,18H,7,17H2,1-2H3,(H,19,20)(H,21,22)/t13-,14-/m0/s1 | | InChIKey | LZDNBBYBDGBADK-KBPBESRZSA-N | | SMILES | C(O)(=O)[C@H](CC1C2=C(C=CC=C2)NC=1)NC(=O)[C@H](C(C)C)N |
| | Dipeptide-2 Usage And Synthesis |
| Description | Dipeptide-2 is a tiny peptide with only two amino acids (amino acids are the building block of proteins, and peptides are a few amino acids attached together), Valine and Tryptophan. It's part of a 3 actives complex called Eyeliss (with HMC and Palmitoyl Tetrapeptide-7) that's supposed to fight under-eye bags.
The manufacturer claims that this dipeptide in Eyeliss can increase lymphatic circulation and the three actives together represent a "global approach to treating puffy eyes". The clinical study of the manufacturer with 20 people and 3% Eyeliss showed improvement after 56 days for 70% of the participants. | | Chemical Properties | H-VAL-TRP-OH is a white or off-white lyophilized powder. | | Uses | Dipeptide 2 (N-Valyltryptophan; Val-Trp) is a bioactive peptide with anti-aging effect and has been reported used as a cosmetic ingredient[1]. Dipeptide 2 is an angiotensin-converting Enzyme (ACE)[2]. | | Definition | ChEBI: Dipeptide-2 is a synthetic peptide used for skin care. | | Mode of action | Dipeptide-2 is a potent angiotensin-converting enzyme (ACE) inhibitor, which reduces vasoconstriction of blood vessels around the eyes by inhibiting ACE activity and promotes blood circulation, thus improving periorbital edema and reducing dark circles. | | References | [1] Zhang L, et al. Cosmeceuticals and peptides. Clin Dermatol. 2009;27(5):485-494. DOI:10.1016/j.clindermatol.2009.05.013
[2] Bicak B. Structural, spectroscopic, molecular docking, ADME, molecular dynamics studies of Val-Trp dipeptide. J Biomol Struct Dyn. 2023;41(23):13873-13890. DOI:10.1080/07391102.2023.2183041 |
| | Dipeptide-2 Preparation Products And Raw materials |
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