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Oligopeptide-20

* Please kindly note that our products are not to be used for therapeutic purposes and cannot be sold to patients.

Oligopeptide-20 is a synthetic bioactive peptide composed of 12 amino acids, including alanine, arginine, cysteine, glutamic acid, leucine, lysine, methionine, proline, and tyrosine. It is known for its skin repair properties and is widely used as a cosmetic ingredient. Oligopeptide-20 enhances the thickness of the epidermis and dermis, promotes skin firmness, and improves skin elasticity by stimulating collagen and elastin production. Additionally, it helps to even skin tone and supports the healing of wounds by activating cellular mechanisms involved in tissue repair.

Category

Cosmetic Peptides

Catalog number

BAT-016692

CAS number

948884-07-9

Molecular Formula

C65H109N19O16S2

Molecular Weight

1476.81

Specification

IUPAC Name

(2S)-1-[(2S)-6-amino-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2R)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-5-(diaminomethylideneamino)pentanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-4-methylpentanoyl]amino]-4-carboxybutanoyl]amino]-4-methylsulfanylbutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-sulfanylpropanoyl]amino]propanoyl]pyrrolidine-2-carbonyl]amino]-4-methylpentanoyl]amino]hexanoyl]pyrrolidine-2-carboxylic acid

Synonyms

L-Arginyl-L-arginyl-L-leucyl-L-α-glutamyl-L-methionyl-L-tyrosyl-L-cysteinyl-L-alanyl-L-prolyl-L-leucyl-L-lysyl-L-proline; H-Arg-Arg-Leu-Glu-Met-Tyr-Cys-Ala-Pro-Leu-Lys-Pro-OH; H-RRLEMYCAPLKP-OH; Arg-Arg-Leu-Glu-Met-Tyr-Cys-Ala-Pro-Leu-Lys-Pro; RRLEMYCAPLKP

Purity

≥95%

Density

1.455±0.14 g/cm3

Sequence

RRLEMYCAPLKP

Storage

Store at -20 °C

InChI

InChI=1S/C65H109N19O16S2/c1-35(2)31-45(79-53(89)41(15-10-27-73-65(70)71)75-52(88)40(67)13-9-26-72-64(68)69)56(92)76-42(22-23-51(86)87)54(90)77-43(24-30-102-6)55(91)80-47(33-38-18-20-39(85)21-19-38)58(94)82-48(34-101)59(95)74-37(5)61(97)83-28-11-16-49(83)60(96)81-46(32-36(3)4)57(93)78-44(14-7-8-25-66)62(98)84-29-12-17-50(84)63(99)100/h18-21,35-37,40-50,85,101H,7-17,22-34,66-67H2,1-6H3,(H,74,95)(H,75,88)(H,76,92)(H,77,90)(H,78,93)(H,79,89)(H,80,91)(H,81,96)(H,82,94)(H,86,87)(H,99,100)(H4,68,69,72)(H4,70,71,73)/t37-,40-,41-,42-,43-,44-,45-,46-,47-,48-,49-,50-/m0/s1

InChI Key

NZGHUDGEFVXNSR-KILGZPTDSA-N

Canonical SMILES

C[C@@H](C(=O)N1CCC[C@H]1C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCCN)C(=O)N2CCC[C@H]2C(=O)O)NC(=O)[C@H](CS)NC(=O)[C@H](CC3=CC=C(C=C3)O)NC(=O)[C@H](CCSC)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CCCN=C(N)N)N