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| Product | Description | |
|---|---|---|
| Tripeptide-10 citrulline | Tripeptide-10 citrulline (T10-C) is a bioactive peptide with anti-aging effect and has been reported used as a cosmetic ingredient [1]. Uses: Scientific research. Group: Peptides. Alternative Names: T10-C. CAS No. 960531-53-7. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-P5242. |  |
| Tripeptide-10 Citrulline | Tripeptide-10 Citrulline is a bioactive peptide widely used in cosmetic formulations for its anti-aging properties, ability to optimize collagen fiber organization, enhance skin elasticity and firmness, and improve overall skin quality. It functions by mimicking the effects of decorin, a core protein polysaccharide, to regulate the formation of collagen fibrils, maintain appropriate spacing between fibrils, and stabilize them within the tissue, resulting in improved skin hydration, softness, and a reduction in the visible signs of aging. Synonyms: L-Lysyl-L-alpha-aspartyl-L-isoleucyl-L-citrullinamide; H-Lys-Asp-Ile-Cit-NH2; KDI-Cit-NH2; Decorinyl; L-Lysyl-L-α-aspartyl-L-isoleucyl-N5-(aminocarbonyl)-L-ornithinamide. Grade: ≥95%. CAS No. 960531-53-7. Molecular formula: C22H42N8O7. Mole weight: 530.62. |  |
| Tripeptide-10 citrulline acetate | Tripeptide-10 citrulline acetate is a synthetic tetrapeptide that improves the quality of collagen. It has anti-wrinkle and cosmetic effects. Synonyms: Tripeptide-10 citrulline (acetate); L-lysyl-L-alpha-aspartyl-L-isoleucyl-L-citrullinamide acetate; H-Lys-Asp-Ile-Cit-NH2.CH3CO2H; KDI-Cit-NH2.CH3CO2H. Grade: ≥95%. CAS No. 2763584-34-3. Molecular formula: C24H46N8O9. Mole weight: 590.68. | |
| Tripeptide-3 | Tripeptide-3, with the sequence H-Gly-His-Arg-OH, is a cosmetic ingredient that offers a range of benefits for the skin. It is known for its ability to enhance the skin's moisture retention, leading to a hydrated and luminous complexion. This tripeptide is also recognized for its role in promoting collagen synthesis, which is essential for maintaining skin elasticity and reducing the appearance of wrinkles. Furthermore, Tripeptide-3 is believed to stimulate cellular metabolism and regeneration, encouraging the proliferation of new collagen, albeit at a slower pace but with a higher safety profile compared to other ingredients. It is often used in combination with proteins to maximize its effects on the skin. In summary, Tripeptide-3 is a valuable component in skincare formulations due to its hydrating properties, collagen-boosting capabilities, and its role in cellular regeneration. Synonyms: H-Gly-His-Arg-OH; Glycyl-histidyl-arginine; H-GHR-OH; GHR; N2-(N-Glycyl-L-histidyl)-L-arginine; Glycyl-L-histidyl-L-arginine; Gly-His-Arg; Glycyl-histidyl-arginine. Grade: ≥95%. CAS No. 82224-83-7. Molecular formula: C14H24N8O4. Mole weight: 368.39. | |
| Tripeptide-32 | Tripeptide-32, also known as Chronolux, is a synthetic tripeptide composed of three amino acids: proline, serine, and threonine. This peptide is recognized for its hydrating benefits, as it helps to maintain skin moisture by preventing water loss. More remarkably, Tripeptide-32 is claimed to activate genes that regulate the skin's circadian rhythm, including CLOCK and PER1. By modulating the skin's biological clock, it enhances cellular vitality, extends cell lifespan, and protects against environmental stressors such as UV radiation, promoting the repair of DNA damage. This ingredient is particularly beneficial for individuals with irregular sleep patterns, such as night owls or those experiencing jet lag, as it helps to maintain the skin's repair processes during the night. Tripeptide-32 is widely used in cosmetic formulations for its anti-aging and skin repair properties, and it is generally considered safe for use. Synonyms: Chronolux Tripeptide 32; H-Ser-Thr-Pro-NH2; STP; H-STP-NH2; L-Seryl-L-threonyl-L-prolinamide; Chronolux; Tripeptide 32. Grade: ≥95%. CAS No. 1185583-20-3. Molecular formula: C12H22N4O5. Mole weight: 302.33. | |
| Tripeptide-41 | Tripeptide-41 is a tripeptide consisting of phenylalanine, tryptophan, and tyrosine, which may have implications for neurotransmitter synthesis and skin health. It is a component in some cosmetic and dermatological products due to its potential role in melanin production and its theoretical benefits for mood, stress, and skin protection. It can be used to lose weight. Synonyms: H-Phe-Trp-Tyr-OH; H-FWY-OH; L-Phenylalanyl-L-tryptophyl-L-tyrosine; Phe-Trp-Tyr; Phenylalanyl-tryptophanyl-tyrosine; L-Tyrosine, L-phenylalanyl-L-tryptophyl-; CG-Lipoxin; Lipoxygenase; CG-Lipoxyn. Grade: ≥95%. CAS No. 1093241-16-7. Molecular formula: C29H30N4O5. Mole weight: 514.57. | |
| Tripeptide-9 Citrulline | Tripeptide-9 Citrulline is a cosmetic ingredient with various skin care properties, used in beauty products for its multiple benefits, including anti-wrinkle, anti-aging, skin repair, skin conditioning, antibacterial, and enhancing skin resistance. In terms of skin tightening, Tripeptide-9 Citrulline helps improve skin elasticity and firmness by promoting the production of collagen. Additionally, as a peptide, it aids in skin renewal and moisture retention, which contributes to a more tightened skin sensation. Citrulline, an amino acid with antioxidant properties, plays a role in promoting blood circulation and vascular health, which may indirectly help improve the overall health and appearance of the skin. Therefore, Tripeptide-9 Citrulline combines the dual benefits of skin tightening and antioxidant effects, making it a valuable component in skincare products. Synonyms: L-Ornithine, L-lysyl-L-α-aspartyl-L-valyl-N5-(aminocarbonyl)-; L-Lysyl-L-α-aspartyl-L-valyl-N5-(aminocarbonyl)-L-ornithine; DGlyage; Tripeptide-9 L-Citrulline; KDVX; H-Lys-Asp-Val-Cit-OH; L-Lysyl-L-α-aspartyl-L-valyl-L-citrulline. Grade: ≥95%. CAS No. 951775-32-9. Molecular formula: C21H39N7O8. Mole weight: 517.58. | |
| tripeptide aminopeptidase | A zinc enzyme, widely distributed in mammalian tissues. Formerly EC 3.4.1.3. Group: Enzymes. Synonyms: tripeptidase; aminotripeptidase; aminoexotripeptidase; lymphopeptidase; imidoendopeptidase; peptidase B; alanine-phenylalanine-proline arylamidase; peptidase T. Enzyme Commission Number: EC 3.4.11.4. CAS No. 9056-26-2. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4025; tripeptide aminopeptidase; EC 3.4.11.4; 9056-26-2; tripeptidase; aminotripeptidase; aminoexotripeptidase; lymphopeptidase; imidoendopeptidase; peptidase B; alanine-phenylalanine-proline arylamidase; peptidase T. Cat No: EXWM-4025. |  |
| Acetyl tripeptide-1 | Acetyl tripeptide-1 can promote the production of extracellular matrix (ECM), type I collagen, and type III collagen. It is a skin conditioner that promotes the growth of skin cells. Synonyms: Acetyl-GHK. Grade: >95%. Molecular formula: C16H26N6O5. Mole weight: 382.42. | |
| Acetyl Tripeptide-30 Citrulline | Acetyl Tripeptide-30 Citrulline is a synthetic peptide that has gained popularity in the cosmetic industry for its skin conditioning properties. It is known for its ability to prevent the degradation of extracellular matrix components that are disrupted during the formation of stretch marks and to prevent the formation of new stretch marks by strengthening the skin's ability to withstand distension. This peptide has been reported to help the skin recover its elasticity, visibly attenuating stretch marks, and contributing to smoother and more even skin. It is also described as a new synthetic tetrapeptide that selectively inhibits human matrix metalloproteinases (MMPs), which are enzymes that can break down proteins in the extracellular matrix, leading to skin aging and other conditions. Synonyms: Acetyl Tripeptide-30 Citruline; Lys-α-Asp-Ile-Citrulline; (2S,5S,15S)-15-Amino-2-((S)-sec-butyl)-5-((S)-2,6-diaminohexanamido)-4,7,10-trioxo-8-oxa-3,9,11-triazahexadecanedioic acid; Lys-Asp-{Ile-Citrulline}; KD-{Ile-Citrulline}; Lys-Asp-{Ile-Cit}. Grade: ≥95%. CAS No. 2098345-00-5. Molecular formula: C22H41N7O9. Mole weight: 547.61. | |
| AHK Tripeptide-3 | AHK Tripeptide-3 is a 3-amino acid that exhibits activity in hair growth, healing wounds and wound regeneration. Synonyms: Ala-His-Lys; L-alanyl-L-histidyl-L-lysine; alanylhistidyllysine. Grade: 98%. CAS No. 126828-32-8. Molecular formula: C15H26N6O4. Mole weight: 354.41. | |
| Biotinoyl tripeptide-1 | Biotinoyl tripeptide-1 (Biotinyl-GHK; Bio-GHK)is a bioactive peptide with hair growth effect and has been reported used as a cosmetic ingredient [1]. Uses: Scientific research. Group: Peptides. Alternative Names: Biotinyl-GHK; Bio-GHK. CAS No. 299157-54-3. Pack Sizes: 10 mM * 1 mL; 25 mg; 50 mg; 100 mg; 250 mg. Product ID: HY-125616. | |
| Biotinoyl tripeptide-1 | Biotinoyl tripeptide-1 is a peptide beneficial for hair conditioning. Biotinoyl tripeptide-1 is also used in anti-aging cosmetics. Biotinoyl tripeptide-1 is a tripeptide that combines vitamin H with the Matrikine series GHK. Biotinoyl tripeptide-1 can stimulate the synthesis of collagen IV and laminin 5, and fix hair in the dermal hair follicle to prevent hair loss. Synonyms: Biotin tripeptide-1; N-[5-[(3aS,4S,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-1-oxopentyl]glycyl-L-histidyl-L-lysine; Biotin tripeptide 1; Biotin-GHK; Biotinoyl Tripeptide 1; Biotinoylglycylhistidyllysine; Biotinyl-GHK tripeptide. Grade: >95%. CAS No. 299157-54-3. Molecular formula: C24H38N8O6S. Mole weight: 566.67. | |
| Biotinoyl tripeptide-1 Acetate | Biotinoyl tripeptide-1 is a peptide beneficial for hair conditioning. Biotinoyl tripeptide-1 is also used in anti-aging cosmetics. Molecular formula: C26H42N8O8S. Mole weight: 626.72. | |
| Biotinyl Tripeptide-1 | Biotinyl Tripeptide-1. CAS No. 299157-54-3. Product ID: CDC10-0597. Molecular formula: C24H38N8O6S. Category: Cosmetic Active Peptide. Product Keywords: Cosmetic Ingredients; Active Ingredients; Cosmetic active peptide; Biotinyl Tripeptide-1; CDC10-0597; Cosmetic active peptide; C24H38N8O6S; Hair growth/Eye Care; 299157-54-3. Appearance: Solid. Purity: 98%/99%. Solubility: DMSO: 5mg/mL; PBS (pH 7.2): 10mg/mL. Application: Anti hair loss, strengthen hair follicle. Boiling Point: 1128.5±65.0 °C(Predicted). Density: 1.321±0.06 g/cm3(Predicted). |  |
| Biotinyl Tripeptide-1 | Biotinyl Tripeptide-1. CAS No. 299157-54-3. Product ID: CDC10-0652. Category: Cosmetic Active Peptide. Product Keywords: Cosmetic Ingredients; Active Ingredients; Cosmetic Active Peptide; ; CDC10-0652; Biotinyl Tripeptide-1; Cosmetic Active Peptide; ; 299157-54-3. Purity: 98%/99%. Applications: Anti hair loss, strengthen hair follicle. | |
| Collagen tripeptide | Collagen tripeptide is made from tilapia skin or scale. The CTP content of the product is more than 20%, and the absorption effect is good. Product ID: CDF4-0251. Category: Protein peptide. Product Keywords: Protein Peptides; Collagen tripeptide; CDF4-0251; Protein peptide;. Applications: It is widely used in food, medicine, cosmetics and other fields. | |
| Copper tripeptide | Copper tripeptide (GHK-Cu) is a tripeptide. During wound healing, Copper tripeptide may be freed from existing extracellular proteins via proteolysis and serves as a chemoattractant for inflammatory and endothelial cells. Copper tripeptide has been shown to increase messenger RNA production for collagen, elastin, proteoglycans, and glycosaminoglycans in fibroblasts. Copper tripeptide is a natural modulator of multiple cllular pathways in skin regeneration [1]. Uses: Scientific research. Group: Peptides. Alternative Names: GHK-Cu. CAS No. 89030-95-5. Pack Sizes: 100 mg; 250 mg; 500 mg. Product ID: HY-P0063. | |
| Copper tripeptide 1 | Copper tripeptide 1 is a naturally occurring tripeptide that was isolated from human albumin by LorenPickart in 1973. Copper tripeptide 1 can increase the production of collagen, elastin, proteoglycan, and glycosaminoglycan mRNA in fibroblasts. It is a natural regulator of multiple cellular pathways in skin regeneration. GHK-Cu stimulates the production of collagen and is used in anti-aging products. GHK-Cu also exhibits a therapeutic effect on hair loss. Synonyms: GHK-Cu; Prezatide Copper; L-Lysine, N2-(N-glycyl-L-histidyl)-, copper complex; [Glycyl-κN-L-histidyl-κN,κN3-L-lysinato(2-)]copper; Copper, [N2-(N-glycyl-L-histidyl)-L-lysinato(2-)]-; Copper peptide GHK-Cu; Copper tripeptide 1; Copper tripeptide-1; Cu-Tripeptide-1; GHK Copper; GHK-Cu Tripeptide; Copper peptide; H-Gly-His-Lys-OH Copper; H-GHK-OH Copper. Grade: >95%. CAS No. 89030-95-5. Molecular formula: C14H22CuN6O4. Mole weight: 401.91. | |
| Copper Tripeptide-3 | Copper Tripeptide-3 is a synthetic peptide that consists of the amino acids alanine, histidine, and lysine, with a copper ion (Cu) complexed to the lysine. AHK-Cu is valued for its role in promoting wound healing, collagen synthesis, and overall skin regeneration. It is often used in anti-aging skincare products due to its ability to support the skin's natural repair processes and improve skin elasticity. Synonyms: Copper, [L-alanyl-κN-L-histidyl-κN,κN3-L-lysinato(2-)]-; [L-Alanyl-κN-L-histidyl-κN,κN3-L-lysinato(2-)]-copper; (Alanyl-histidyl-lysine)copper(II); AHK-Cu; L-Alanyl-L-histidyl-L-lysine-copper(II) complex; Ala-His-{Lys-Cu}; AH-{Lys-Cu}. Grade: ≥95%. CAS No. 767286-83-9. Molecular formula: C15H24CuN6O4. Mole weight: 415.94. | |
| Copper Tripeptide-34 HCl | Copper Tripeptide-34 HCl is a peptide complex that contains natural amino acids and a neighboring copper ion. It is known for its ability to promote a healthy hair growth cycle, strengthen hair follicles, and improve scalp health. This peptide is also recognized for its potential in anti-aging and hair growth stimulation, making it a valuable ingredient in cosmetic formulations targeting hair and scalp care. Grade: ≥95%. | |
| Copper Tripeptide-3 hydrochloride | Copper Tripeptide-3 hydrochloride is a synthetic peptide that consists of the amino acids alanine, histidine, and lysine, with a copper ion (Cu) complexed to the lysine. AHK-Cu is valued for its role in promoting wound healing, collagen synthesis, and overall skin regeneration. It is often used in anti-aging skincare products due to its ability to support the skin's natural repair processes and improve skin elasticity. Synonyms: [L-Alanyl-kN-L-histidyl-kN,kN3-L-lysinato(2-)]copper monohydrochloride; Copper, [L-alanyl-κN-L-histidyl-κN,κN3-L-lysinato(2-)]-, monohydrochloride; (Alanyl-histidyl-lysine)copper(II) hydrochloride; AHK-Cu.HCl; L-Alanyl-L-histidyl-L-lysine-copper(II) complex hydrochloride; Ala-His-{Lys-Cu}.HCl; AH-{Lys-Cu}.HCl. Grade: ≥95%. CAS No. 682809-81-0. Molecular formula: C15H25ClCuN6O4. Mole weight: 452.40. | |
| Fas c-terminal tripeptide | Fas c-terminal tripeptide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: FAS C-TERMINAL TRIPEPTIDE;AC-SER-LEU-VAL-OH. Product Category: Heterocyclic Organic Compound. CAS No. 189109-90-8. Molecular formula: C16H29N3O6. Mole weight: 359.42. Product ID: ACM189109908. Alfa Chemistry ISO 9001:2015 Certified. Categories: Fas C- Terminal Tripeptide. |  |
| Fas C-Terminal Tripeptide Acetate | Fas C-Terminal Tripeptide Acetate shows inhibitory activity of Fas/FAP-1 binding. Synonyms: Fas C-Terminal Tripeptide Acetate; AKOS040744913. Molecular formula: C18H33N3O8. Mole weight: 419.47. | |
| Myristoyl Tripeptide-31 | Myristoyl tripeptide-31 is a synthetic peptide exhibiting anti-aging effects. Synonyms: Myr-Gly-Leu-Phe-OH; Myr-GLF; L-Phenylalanine, N-(1-oxotetradecyl)glycyl-L-leucyl-; N-(1-Oxotetradecyl)glycyl-L-leucyl-L-phenylalanine. Grade: 98%. CAS No. 1453120-00-7. Molecular formula: C31H51N3O5. Mole weight: 545.77. | |
| Oxytocin C-terminal tripeptide acetate | Oxytocin C-terminal tripeptide acetate, an inhibitor of melanocyte-stimulating hormone (MSH) release, blocks the release of α-MSH, increases brain dopamine levels, and antagonizes physiological and behavioral opioid effects in vivo. Synonyms: H-Pro-Leu-Gly-NH2.CH3CO2H; PLG-NH2.CH3CO2H; L-prolyl-L-leucyl-glycinamide acetic acid; Glycinamide, L-prolyl-L-leucyl-, acetate (1:1); L-Prolyl-L-leucylglycinamide acetate. Grade: ≥95%. CAS No. 1207536-22-8. Molecular formula: C15H28N4O5. Mole weight: 344.41. | |
| Palmitoyl tripeptide-1 | Palmitoyl tripeptide-1 is a type I collagen fragment used to repair skin damage. Palmitoyl tripeptide-1 is a matrikine signaling peptide that acts on the dermis, promoting the synthesis of extracellular substrates such as collagen and glycosaminoglycans, strengthening the dermis, making the skin thicker, firmer, less wrinkled, and more resistant to UV exposure. Palmitoyl tripeptide-1 affects the synthesis of collagen, fibronectin and hyaluronic acid in human skin fibroblasts, and can be used in the preparation of anti-aging cosmetics. Synonyms: L-Lysine, N2-[N-[N-(1-oxohexadecyl)glycyl]-L-histidyl]-; N-(1-Oxohexadecyl)glycyl-L-histidyl-L-lysine; Biopeptide CL; Palmitoyl oligopeptide; Palmitoyl Tripeptide 1; Palmitoyl-GHK tripeptide; Palmitoylglycylhistidyllysine; Pal-GHK; N-palmitoyl-glycyl-L-histidyl-L-lysine. Grade: >95%. CAS No. 147732-56-7. Molecular formula: C30H54N6O5. Mole weight: 578.79. | |
| Palmitoyl Tripeptide-1 | Palmitoyl Tripeptide-1. CAS No. 147732-56-7. Product ID: CDC10-0587. Molecular formula: C30H54N6O5. Category: Cosmetic Active Peptide. Product Keywords: Cosmetic Ingredients; Active Ingredients; Cosmetic active peptide; Palmitoyl Tripeptide-1; CDC10-0587; Cosmetic active peptide; C30H54N6O5; Anti-aging, Anti-wrinkle; 147732-56-7. Appearance: Solid. Purity: 98%/99%. Physical State: Solid. Solubility: DMF: 30 mg/ml; DMSO: 10 mg/ml; Ethanol: 30 mg/ml. Application: Anti-wrinkle. Boiling Point: 913.0±65.0 °C(Predicted). Density: 1.105 g/cm3. | |
| Palmitoyl Tripeptide-1 | Palmitoyl Tripeptide-1. CAS No. 147732-56-7. Product ID: CDC10-0646. Category: Cosmetic Active Peptide. Product Keywords: Cosmetic Ingredients; Active Ingredients; Cosmetic Active Peptide; ; CDC10-0646; Palmitoyl Tripeptide-1; Cosmetic Active Peptide; ; 147732-56-7. Purity: 98%/99%. Applications: Anti-wrinkle. | |
| Palmitoyl Tripeptide-1 | Palmitoyl tripeptide-1 is a fatty acid modified polypeptide. Palmitoyl Tripeptide-1 has good wrinkle-removing effect [1]. Uses: Scientific research. Group: Peptides. CAS No. 147732-56-7. Pack Sizes: 50 mg; 100 mg. Product ID: HY-P0047. | |
| Palmitoyl tripeptide-1 acetate | Palmitoyl tripeptide-1 is a type I collagen fragment used to repair skin damage. CAS No. 1628252-62-9. Molecular formula: C30H54N6O5.xC2H4O2. | |
| Palmitoyl Tripeptide-1 hydrochloride | Palmitoyl tripeptide-1 hydrochloride is a fatty acid modified polypeptide. Palmitoyl Tripeptide-1 has good wrinkle-removing effect [1]. Uses: Scientific research. Group: Peptides. CAS No. 2757690-14-3. Pack Sizes: 100 mg; 250 mg; 500 mg. Product ID: HY-P0047A. | |
| Palmitoyl Tripeptide-1 (Pal-GHK) | Palmitoyl Tripeptide-1 (Pal-GHK). Product ID: CDC10-0609. Category: Cosmetic Active Peptide. Product Keywords: Cosmetic Ingredients; Active Ingredients; Cosmetic active peptide; Palmitoyl Tripeptide-1 (Pal-GHK); CDC10-0609; Cosmetic active peptide; /; Cosmetic Peptide; /. Appearance: White powder. Purity: 95%/98%. Application: Remove static wrinkles and firming the skin. | |
| Palmitoyl Tripeptide-1 (Pal-GHK) | Palmitoyl Tripeptide-1 (Pal-GHK). Product ID: CDC10-0670. Category: Cosmetic Active Peptide. Product Keywords: Cosmetic Ingredients; Active Ingredients; Cosmetic Active Peptide; ; CDC10-0670; Palmitoyl Tripeptide-1 (Pal-GHK); Cosmetic Active Peptide. Purity: 95%/98%. Applications: Remove static wrinkles and firming the skin. | |
| Palmitoyl Tripeptide-28 | Palmitoyl Tripeptide-28 is a synthetic peptide that plays a crucial role in skin care, particularly in anti-aging treatments. This peptide is composed of three amino acids attached to a fatty acid, which allows it to penetrate the skin and stimulate the production of collagen and elastin, key proteins that maintain skin firmness and elasticity. Synonyms: Palmitoyl-Arg-Phe-Lys-OH; Pal-Arg-Phe-Lys; N-Palmitoyl-L-arginyl-L-phenylalanyl-L-lysine; Palmitoyl-RFK; Palmitoyl-L-arginyl-L-phenylalanyl-L-lysine; L-Lysine, N-hexadecanoyl-L-arginyl-L-phenylalanyl-; N-Hexadecanoyl-L-arginyl-L-phenylalanyl-L-lysine. Grade: ≥95%. CAS No. 2546154-17-8. Molecular formula: C37H65N7O5. Mole weight: 687.96. | |
| Palmitoyl Tripeptide-38 | Palmitoyl tripeptide-38 is a dioxidized lipid peptide composed of three amino acids. The peptide was inspired by a tripeptide that occurs naturally in collagen VI and laminin. It rebuilds the skin from the inside, and soothes wrinkled and smooth skin, especially for forehead lines, crow's feet, headlines, and necklines. It is a palmitoylated synthetic peptide containing lysine and methionine used in skin cosmetics. Synonyms: Matrixyl Synthe 6; Matrixyl synthe'6; N-palmitoyl-L-lysyl-S,S-dioxo-L-methionyl-L-lysine; N2-(1-Oxohexadecyl)-L-lysyl-S,S-dioxido-L-methionyl-L-lysine. Grade: >95%. CAS No. 1447824-23-8. Molecular formula: C33H65N5O7S. Mole weight: 675.96. | |
| Palmitoyl Tripeptide-38 Acetate | Palmitoyl tripeptide-38, consisting of three amino acids, is a di-oxidized lipopeptide. It rebuilds the skin from the inside where it is needed, smoothes wrinkles and soothes the skin, especially for forehead lines, crow's feet, forehead lines and necklines. Molecular formula: C35H69N5O9S. Mole weight: 736.00. | |
| Palmitoyl Tripeptide-3 (Pal-AHK) | Palmitoyl Tripeptide-3 (Pal-AHK). Product ID: CDC10-0610. Category: Cosmetic Active Peptide. Product Keywords: Cosmetic Ingredients; Active Ingredients; Cosmetic active peptide; Palmitoyl Tripeptide-3 (Pal-AHK); CDC10-0610; Cosmetic active peptide; /; Cosmetic Peptide; /. Appearance: White powder. Purity: 95%/98%. Application: For collagen synthesis to get rid of fine lines. | |
| Palmitoyl Tripeptide-3 (Pal-AHK) | Palmitoyl Tripeptide-3 (Pal-AHK). Product ID: CDC10-0671. Category: Cosmetic Active Peptide. Product Keywords: Cosmetic Ingredients; Active Ingredients; Cosmetic Active Peptide; ; CDC10-0671; Palmitoyl Tripeptide-3 (Pal-AHK); Cosmetic Active Peptide. Purity: 95%/98%. Applications: For collagen synthesis to get rid of fine lines. | |
| Palmitoyl tripeptide 5 | Palmitoyl tripeptide-5 is a component of cell transduction, and promotes the production of collagen. It is commonly used in anti-aging and anti-wrinkle cosmetics. Palmitoyl tripeptide-5 promotes skin cell growth, inhibits oxygen and hydroxyl radicals, promotes matrixprotein synthesis, especially collagen, and may also increase the production of elastin, hyaluronic acid, glycosaminoglycan and fibronectin. This collagen peptide promotes collagen synthesis by increasing stromal cell activity, making the skin look more elastic and youthful. Synonyms: L-Lysine, N2-(1-oxohexadecyl)-L-lysyl-L-valyl-; N2-(1-Oxohexadecyl)-L-lysyl-L-valyl-L-lysine; Palmitoyl tripeptide-5; SYN-COLL; palmitoyl-Lys-Val-Lys-OH; N-palmitoyl-L-lysyl-L-valyl-L-lysine; Palmitoyl-lysyl-valyl-lysine. Grade: >95%. CAS No. 623172-55-4. Molecular formula: C33H65N5O5. Mole weight: 611.90. | |
| Palmitoyl Tripeptide-5 | Palmitoyl Tripeptide-5. CAS No. 623172-56-5. Product ID: CDC10-0588. Molecular formula: C35H66F3N5O7. Category: Cosmetic Active Peptide. Product Keywords: Cosmetic Ingredients; Active Ingredients; Cosmetic active peptide; Palmitoyl Tripeptide-5; CDC10-0588; Cosmetic active peptide; C35H66F3N5O7; Anti-aging, Anti-wrinkle; 623172-56-5. Appearance: A crystalline solid. Purity: 98%/99%. Solubility: DMF: 30mg/mL; DMSO: 30mg/mL; Ethanol: 30mg/mL; Ethanol:PBS (pH 7.2) (1:3): 0.25mg/mL. Storage: under inert gas (nitrogen or Argon) at 2-8 °C. Application: Anti-Wrinkle, Firming. | |
| Palmitoyl Tripeptide-5 | Palmitoyl Tripeptide-5. CAS No. 623172-56-5. Product ID: CDC10-0647. Category: Cosmetic Active Peptide. Product Keywords: Cosmetic Ingredients; Active Ingredients; Cosmetic Active Peptide; ; CDC10-0647; Palmitoyl Tripeptide-5; Cosmetic Active Peptide; ; 623172-56-5. Purity: 98%/99%. Storage: Inert gas (nitrogen or argon) 2-8 °C. Applications: Anti-Wrinkle, Firming. | |
| Palmitoyl tripeptide-5 triflate | Palmitoyl tripeptide-5 triflate is a component of cell transduction, and promotes the production of collagen. It is commonly used in anti-aging and anti-wrinkle cosmetics. Palmitoyl tripeptide-5 triflate promotes skin cell growth, inhibits oxygen and hydroxyl radicals, promotes matrixprotein synthesis, especially collagen, and may also increase the production of elastin, hyaluronic acid, glycosaminoglycan and fibronectin. This collagen peptide promotes collagen synthesis by increasing stromal cell activity, making the skin look more elastic and youthful. Synonyms: (S)-6-Amino-2-((S)-2-((S)-6-amino-2-palmitamidohexanamido)-3-methylbutanamido)hexanoic acid compound with 2,2,2-trifluoroacetic acid (1:2); Palmitoyl tripeptide-5 bistrifluoracetate salt; L-Lysine, N2-(1-oxohexadecyl)-L-lysyl-L-valyl-, 2,2,2-trifluoroacetate (1:2); L-Lysine, N2-(1-oxohexadecyl)-L-lysyl-L-valyl-, bis(trifluoroacetate); Palmitoyl Tripeptide-3. Grade: >95%. CAS No. 623172-56-5. Molecular formula: C37H67F6N5O9. Mole weight: 839.95. | |
| Palmitoyl Tripeptide-8 | Palmitoyl Tripeptide-8. CAS No. 936544-53-5. Product ID: CDC10-0602. Molecular formula: C37H61N9O4. Category: Cosmetic Active Peptide. Product Keywords: Cosmetic Ingredients; Active Ingredients; Cosmetic active peptide; Palmitoyl Tripeptide-8; CDC10-0602; Cosmetic active peptide; C37H61N9O4; Anti-allergy; 936544-53-5. Purity: 98%/99%. Application: Anti-allergy. Density: 1.20±0.1 g/cm3(Predicted). | |
| Palmitoyl Tripeptide-8 | Palmitoyl Tripeptide-8. CAS No. 936544-53-5. Product ID: CDC10-0655. Category: Cosmetic Active Peptide. Product Keywords: Cosmetic Ingredients; Active Ingredients; Cosmetic Active Peptide; ; CDC10-0655; Palmitoyl Tripeptide-8; Cosmetic Active Peptide; ; 936544-53-5. Purity: 98%/99%. Applications: Anti-allergy. | |
| Palmitoyl Tripeptide-8 | Palmitoyl tripeptide-8 is a multifunctional active ingredient that helps reduce irritation due to UV light, immune responses, and unconscious stress in and outside the body. Palmitoyl tripeptide-5 can down-regulate the mRNA levels of microphthalmia-associated transcription factor (MITF) and tyrosinase by inhibiting tyrosinase activity, thus inhibiting the production of melanin in melanocytes. Palmitoyl tripeptide-8 is a signaling cosmetic peptide that promotes collagen synthesis (types I, II and IV) and extracellular matrix protein production by increasing stromal cell activity, making skin look younger and more resilient. Synonyms: N-(1-Oxohexadecyl)-L-histidyl-D-phenylalanyl-L-argininamide; palmitoyl-His-D-Phe-Arg-NH2; N-palmitoyl-L-histidyl-D-phenylalanyl-L-argininamide; N-((S)-1-(((R)-1-(((S)-1-amino-5-guanidino-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)amino)-3-(1H-imidazol-5-yl)-1-oxopropan-2-yl)palmitamide. CAS No. 936544-53-5. Molecular formula: C37H61N9O4. Mole weight: 695.94. | |
| Trifluoroacetyl tripeptide-2 | Trifluoroacetyl tripeptide-2 is a bioactive peptide with anti-aging effect and has been reported used as a cosmetic ingredient [1]. Uses: Scientific research. Group: Peptides. CAS No. 64577-63-5. Pack Sizes: 50 mg; 100 mg. Product ID: HY-P5238. | |
| Trifluoroacetyl Tripeptide-2 | Trifluoroacetyl Tripeptide-2 is a peptide derived from the activity of elastase inhibitory factor, it can reduce premature aging protein synthesis, improve skin flabby, sagging and wrinkles caused by it, at the same time, improve skin firmness and elasticity, improve facial contour. It has excellent emulsification, dispersion, antistatic, spreading, and wetting ability, avoiding the damage of residue to the natural protective layer of skin, and can be used for a long time. Synonyms: TFA-VAL-TYR-VAL-OH; ECM-Protect; Progeline; L-Valine, N-(2,2,2-trifluoroacetyl)-L-valyl-L-tyrosyl-; N-(2,2,2-Trifluoroacetyl)-L-valyl-L-tyrosyl-L-valine; Peptide Progeline Trifluoroacetyl Tripeptide 2. CAS No. 64577-63-5. Molecular formula: C21H28F3N3O6. Mole weight: 475.47. | |
| Trifluoroacetyl Tripeptide-2 TFA | Trifluoroacetyl Tripeptide-2 TFA. Synonyms: Trifluoroacetyl Tripeptide-2 trifluoroacetate salt. Molecular formula: C23H29F6N3O8. Mole weight: 589.49. | |
| UDP-N-acetylmuramoyl-tripeptide-D-alanyl-D-alanine ligase | Involved with EC 6.3.2.4 (D-alanine-D-alanine ligase), EC 6.3.2.7 (UDP-N-acetylmuramoyl-L-alanyl-D-glutamate-L-lysine ligase) or EC 6.3.2.13 (UDP-N-acetylmuramoyl-L-alanyl-D-glutamate-2,6-diaminopimelate ligase), EC 6.3.2.8 (UDP-N-acetylmuramate-L-alanine ligase) and EC 6.3.2.9 (UDP-N-acetylmuramoyl-L-alanine-D-glutamate ligase) in the synthesis of a cell-wall peptide (click here) for diagram. This enzyme also catalyses the reaction when the C-terminal residue of the tripeptide is meso-2,4-diaminoheptanedioate (acylated at its L-centre), linking the D-Ala-D-Ala to the carboxy group of the L-centre. This activity was previously attributed to EC 6.3.2.15, which has since been deleted. Group: Enzymes. Synonyms: MurF s. Enzyme Commission Number: EC 6.3.2.10. CAS No. 55354-36-4. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5731; UDP-N-acetylmuramoyl-tripeptide-D-alanyl-D-alanine ligase; EC 6.3.2.10; 55354-36-4; MurF synthetase; UDP-N-acetylmuramoyl-L-alanyl-D-glutamyl-L-lysyl-D-alanyl-D-alanine synthetase; UDP-N-acetylmuramoylalanyl-D-glutamyl-lysine-D-alanyl-D-alanine ligase; uridine diphosphoacetylmuramoylpentapeptide synthetase; UDPacetylmuramoylpentapeptide synthetase; UDP-MurNAc-L-Ala-D-Glu-L-Lys:D-Ala-D-Ala ligase. Cat No: EXWM-5731. | |
| ACV | ACV, a natural product found in Streptomyces clavuligerus, is a key intermediate in the biosynthesis of all penicillin and cephalosporin antibiotics by eukaryotic and prokaryotic microorganisms. Synonyms: δ-(L-α-Aminoadipyl)-L-cysteinyl-D-valine; L-α-Aminoadipyl-L-cysteinyl-D-valine; ACV Tripeptide; Δ-(L-α-aminoadipyl)-L-Cys-D-Val; Δ-(L-α-Aminoadipyl)-L-cystyl-D-valine; 5-(2-Aminoad)-cys-val; (alpha-Aminoadipyl)-cys-val; N-[(5S)-5-amino-5-carboxypentanoyl]-L-cysteinyl-D-valine; N-[L-5-Amino-5-carboxypentanoyl]-L-cysteinyl-D-valine. Grade: 95%. CAS No. 32467-88-2. Molecular formula: C14H25N3O6S. Mole weight: 363.44. | |
| Ala-Ala-Ile | Ala-Ala-Ile is a tripeptide composed of two L-alanine residues and one L-isoleucine. L-alanine aids in energy production and glucose metabolism, while L-isoleucine, a branched-chain amino acid (BCAA), is essential for muscle repair, energy, and regulation of blood sugar levels. This peptide may contribute to enhanced muscle recovery, energy balance, and metabolic support, potentially benefiting athletes and individuals engaged in intensive physical activities. Synonyms: AAI; Alanyl-alanyl-isoleucine; L-Alanyl-L-alanyl-L-isoleucine; H-Ala-Ala-Ile-OH; H-AAI-OH. Grade: ≥90%. CAS No. 2054616-58-7. Molecular formula: C12H23N3O4. Mole weight: 273.33. | |
| Ala-Ala-Leu | Ala-Ala-Leu is a tripeptide composed of two L-alanine residues followed by L-leucine. L-alanine plays a role in energy production and muscle metabolism, while L-leucine is a key amino acid in promoting muscle protein synthesis and recovery. This combination of amino acids may support muscle repair, growth, and overall metabolic function, making it potentially useful for athletes or individuals involved in high-intensity physical activities. Synonyms: AAL; L-Alanyl-L-alanyl-L-leucine; Alanyl-alanyl-leucine; H-Ala-Ala-Leu-OH; H-AAL-OH; L-Leucine, N-(N-L-alanyl-L-alanyl)-; Alanylalanylleucine. Grade: ≥90%. CAS No. 54865-20-2. Molecular formula: C12H23N3O4. Mole weight: 273.33. | |
| Ala-Gly-Gln | Ala-Gly-Gln is a tripeptide consisting of L-alanine, glycine, and L-glutamine. L-alanine is involved in glucose metabolism and muscle tissue repair, glycine contributes to protein synthesis and neurotransmission, and L-glutamine is important for immune function, intestinal health, and muscle recovery. This tripeptide may be beneficial in enhancing recovery, supporting immune health, and maintaining muscle function, especially during intense physical activity or stress. Synonyms: AGQ; Alanyl-glycyl-glutamine; L-Alanyl-glycyl-L-glutamine; H-Ala-Gly-Gln-OH; H-AGQ-OH; L-Alanylglycyl-L-glutamine. Grade: ≥90%. Molecular formula: C10H18N4O5. Mole weight: 274.27. | |
| Ala-Leu-Ile | Ala-Leu-Ile is a tripeptide consisting of L-alanine, L-leucine, and L-isoleucine. L-alanine is involved in glucose metabolism and energy production, while L-leucine and L-isoleucine are branched-chain amino acids (BCAAs) that play crucial roles in muscle protein synthesis, repair, and energy regulation. This peptide may support muscle recovery and overall energy metabolism, making it beneficial for muscle maintenance and performance in physically active individuals. Synonyms: ALI; Alanyl-leucyl-isoleucine; L-Alanyl-L-leucyl-L-isoleucine; H-Ala-Leu-Ile-OH; H-ALI-OH. Grade: ≥90%. CAS No. 1085513-04-7. Molecular formula: C15H29N3O4. Mole weight: 315.41. | |
| Ala-Leu-Leu | Ala-Leu-Leu is a tripeptide made up of L-alanine and two L-leucine residues. L-alanine is involved in glucose metabolism and energy production, while L-leucine is a branched-chain amino acid (BCAA) that plays a critical role in muscle protein synthesis, repair, and overall muscle growth. This peptide, with its high leucine content, may enhance muscle protein synthesis and support recovery and growth in muscle tissue, making it potentially useful in sports and fitness applications. Synonyms: ALL; L-Alanyl-L-leucyl-L-leucine; Alanyl-leucyl-leucine; H-Ala-Leu-Leu-OH; H-ALL-OH. Grade: ≥90%. CAS No. 244205-07-0. Molecular formula: C15H29N3O4. Mole weight: 315.41. | |
| Aspochracin | Aspochracin is a cyclic tripeptide isolated from Aspergillus first. Aspochracin is toxic to caught worms (LD50 = 100 μg/g) and silkworms. Grade: >95% by HPLC. CAS No. 22029-09-0. Molecular formula: C23H36N4O4. Mole weight: 432.56. | |
| b-Casomorphin (1-3) acetate | b-Casomorphin (1-3) acetate is a tripeptide with opioid effects. Synonyms: H-Tyr-Pro-Phe-OH.CH3CO2H; YPF acetate; L-tyrosyl-L-prolyl-L-phenylalanine acetic acid. Grade: ≥95%. CAS No. 2763583-71-5. Molecular formula: C23H27N3O5.C2H4O2. Mole weight: 485.53. | |
| β-Casomorphin (1-3) | b-Casomorphin (1-3) is a tripeptide with opioid effects. Synonyms: L-Phenylalanine, L-tyrosyl-L-prolyl-; L-Phenylalanine, N-(1-L-tyrosyl-L-prolyl)-; L-Tyrosyl-L-prolyl-L-phenylalanine; Alanine, 3-phenyl-N-(1-L-tyrosyl-L-prolyl)-; Tyrosylprolylphenylalanine; β-Casomorphin-3; H-YPF-OH; H-Tyr-Pro-Phe-OH. Grade: 95%. CAS No. 72122-59-9. Molecular formula: C23H27N3O5. Mole weight: 425.48. | |
| Bialaphos | Bialaphos is a phosphorus-containing tripeptide produced by Streptomyces viridochromogenes and Str. hygroscopicus. It has anti-bacterial, anti-fungal activity, and has herbicidal effect. Synonyms: Bilanafos; Herby; Antibiotic SF 1293. Grade: >98%. CAS No. 35597-43-4. Molecular formula: C11H22N3O6P. Mole weight: 323.28. | |
| Bialaphos Sodium Salt | Bialaphos Sodium Salt is a tripeptide antibiotic that is employed in the transformation experiments of many species of plants that make use of the bar gene for selection. It is more effective than glufosinate in corn. In wheat, bialaphos was the most reliable selection criteria used to identify bar transformed plants. Group: Biochemicals. Alternative Names: (2S) -2-Amino-4- (hydroxy methyl phosphinyl) butanoyl-L-alanyl-L-alanine Monosodium Salt; γ - (Hydroxy methyl phosphinyl) -L- α -aminobutyryl-L-alanyl-L-alanine Monosodium Salt; Bilanafos Sodium Salt; Herbi-Ace; Herbie; MW 801; SF 1293. Grades: Highly Purified. CAS No. 71048-99-2. Pack Sizes: 25mg, 50mg, 100mg. Molecular Formula: C??H??N?NaO?P, Molecular Weight: 345.26. US Biological Life Sciences. |  Worldwide |
| BMS-593214 | BMS-593214 is an active-site, direct FVIIa inhibitor. It displayed direct, competitive inhibition of human FVIIa in the hydrolysis of a tripeptide substrate with Ki of 5 nM. Synonyms: BMS593214; BMS 593214; 2'-(2-Carbamimidoyl-5,6a,7,11b-tetrahydro-6H-indeno[2,1-c]quinolin-6-yl)-5'-hydroxy-4'-methoxy-biphenyl-4-carboxylic acid. Grade: >98%. CAS No. 1004551-40-9. Molecular formula: C31H27N3O4. Mole weight: 505.56. | |
| Boc-3-(2-naphthyl)-D-alanine | Boc-3-(2-Naphthyl)-D-alanine is a reagent in Lanreotide trisulfide synthesis and somatostatin receptor binding activity. Reagent in the preparation by coupling and structure-activity relationships of arginine containing tripeptides as MC4 receptor ligands. Synonyms: Boc-D-Ala(2-naphthyl)-OH; (αR)-α-[[(1,1-Dimethylethoxy)carbonyl]amino]-2-naphthalenepropanoic Acid; (R)-2-[(tert-Butoxycarbonyl)amino]-3-(naphthalen-2-yl)propionic Acid; BOC-(2-naphthyl)-D-alanine; N-(tert-Butoxycarbonyl)-3-(2-naphthyl)-D-alanine; Boc-3-(2-naphthyl)-D-alanine; BOC-D-2-NAPHTHYLALANINE; N-Boc-3-(2-naphthyl)-L-alanine; N-TERT-BUTOXYCARBONYL-2-NAPHTHYL-D-ALANINE; Boc-2-Nal-OH; N-Boc-3-(2-naphthyl)-D-alanine. Grade: ≥ 99% (HPLC). CAS No. 76985-10-9. Molecular formula: C18H21NO4. Mole weight: 315.36. | |
| Boc-His(Trt)-Aib-Gln(Trt)-OH | Boc-His(Trt)-Aib-Gln(Trt)-OH is a protected tripeptide used in peptide synthesis. The Boc (tert-Butoxycarbonyl) group protects the N-terminus of the histidine (His) residue, preventing it from reacting during synthesis. The side chain imidazole group of histidine and the amide group of glutamine (Gln) are protected by Trt (Trityl) groups, shielding these functional groups from unwanted reactions until selective deprotection is performed. Aib (α-aminoisobutyric acid), known for inducing helical structures, is the middle residue. The -OH at the C-terminus of glutamine indicates a free carboxyl group, allowing for further coupling or modifications. This peptide is used to incorporate histidine, Aib, and glutamine into peptides, with specific protections to ensure controlled and efficient peptide synthesis. Synonyms: HXQ; N2-(2-((S)-2-((tert-Butoxycarbonyl)amino)-3-(1-trityl-1H-imidazol-4-yl)propanamido)-2-methylpropanoyl)-N5-trityl-L-glutamine. Grade: ≥95%. Molecular formula: C58H60N6O7. Mole weight: 953.15. | |
| Boc-His(Trt)-Aib-Gly-OH | Boc-His(Trt)-Aib-Gly-OH is a protected tripeptide used in peptide synthesis. The Boc (tert-Butoxycarbonyl) group protects the N-terminus of the histidine (His) residue, preventing it from reacting during synthesis. The imidazole side chain of histidine is protected by a Trt (Trityl) group, which shields it from unwanted reactions until deprotection is performed. Aib (α-aminoisobutyric acid), known for its helical structure-inducing properties, is the middle residue. Gly (Glycine), the final amino acid, has a free carboxyl group at the C-terminus, indicated by -OH, allowing for further peptide coupling or modifications. This peptide is used to introduce histidine, Aib, and glycine into peptide sequences, with specific protections to ensure controlled and efficient peptide synthesis. Synonyms: HXG; (S)-(2-(2-((tert-Butoxycarbonyl)amino)-3-(1-trityl-1H-imidazol-4-yl)propanamido)-2-methylpropanoyl)glycine. Grade: ≥97%. Molecular formula: C36H41N5O6. Mole weight: 639.75. | |
| Boc-His(Trt)-Gln(Trt)-Gly-OH | Boc-His(Trt)-Gln(Trt)-Gly-OH is a protected tripeptide used in peptide synthesis. The Boc (tert-Butoxycarbonyl) group protects the N-terminus of the histidine (His) residue, preventing premature reactions during synthesis. The side chain imidazole group of histidine and the amide group of glutamine (Gln) are protected by Trt (Trityl) groups, shielding these functional groups until selective deprotection is required. Gly (Glycine), the final amino acid in the sequence, has a free carboxyl group at the C-terminus, indicated by -OH, which allows for further peptide coupling or modifications. This compound is used to introduce histidine, glutamine, and glycine into peptides, with controlled protection of functional groups to ensure efficient and precise peptide synthesis. Synonyms: HQG; N2-(Na-(tert-Butoxycarbonyl)-Nt-trityl-L-histidyl)-N5-trityl-L-glutaminylglycine. Grade: ≥96%. Molecular formula: C56H56N6O7. Mole weight: 925.10. | |
| Boc-Tyr(OtBu)-Aib-Gln(Trt)-OH | Boc-Tyr(OtBu)-Aib-Gln(Trt)-OH is a protected tripeptide used in peptide synthesis. The Boc (tert-Butoxycarbonyl) group protects the N-terminus of the tyrosine (Tyr) residue, preventing it from reacting during synthesis. The hydroxyl group of tyrosine and the side chain amide group of glutamine (Gln) are protected by OtBu (tert-butyl) and Trt (Trityl) groups, respectively, which shield these functional groups from unwanted reactions until selective deprotection is performed. Aib (α-aminoisobutyric acid), known for its helical-inducing properties, is the middle residue in the sequence. The -OH at the C-terminus indicates a free carboxyl group, allowing for further coupling or modifications. This compound is used to incorporate tyrosine, Aib, and glutamine into peptides, with specific protections to ensure controlled and efficient peptide synthesis. Synonyms: YXQ; N2-(2-((S)-3-(4-(tert-Butoxy)phenyl)-2-((tert-butoxycarbonyl)amino)propanamido)-2-methylpropanoyl)-N5-trityl-L-glutamine; Boc-Tyr(tBu)-Aib-Gln(Trt)-OH. Grade: ≥97%. Molecular formula: C46H56N4O8. Mole weight: 792.97. | |
| Boc-Tyr(OtBu)-Aib-Glu(OtBu)-OH | Boc-Tyr(OtBu)-Aib-Glu(OtBu)-OH is a protected tripeptide used in peptide synthesis. The Boc (tert-Butoxycarbonyl) group protects the N-terminus of the tyrosine (Tyr) residue, preventing it from reacting during the synthesis. The hydroxyl group of tyrosine and the side chain carboxyl group of glutamic acid (Glu) are protected by OtBu (tert-butyl) groups, which shield these functional groups from reactivity until deprotection is performed. Aib (α-aminoisobutyric acid), known for its ability to induce helical structures, is the middle residue in the sequence. The -OH at the C-terminus indicates a free carboxyl group, allowing for further peptide coupling or modifications. This peptide is utilized to incorporate tyrosine, Aib, and glutamic acid into peptides while maintaining precise control over the reactivity of the functional groups through specific protections. Synonyms: YXE; (6S,12S)-12-(3-(tert-Butoxy)-3-oxopropyl)-6-(4-(tert-butoxy)benzyl)-2,2,9,9-tetramethyl-4,7,10-trioxo-3-oxa-5,8,11-triazatridecan-13-oic acid; Boc-Tyr(tBu)-Aib-Glu(tBu)-OH. Grade: ≥95%. Molecular formula: C31H49N3O9. Mole weight: 607.75. | |
| Boc-Tyr(OtBu)-Aib-Gly-OH | Boc-Tyr(OtBu)-Aib-Gly-OH is a protected tripeptide used in peptide synthesis. The Boc (tert-Butoxycarbonyl) group protects the N-terminus of the tyrosine (Tyr) residue, preventing it from reacting during synthesis. The hydroxyl group of tyrosine is protected by an OtBu (tert-butyl) group, which keeps it from reacting until deprotection is needed. Aib (α-aminoisobutyric acid), a non-natural amino acid known for inducing helical structures, follows tyrosine. Gly (Glycine), the final amino acid in the sequence, has a free carboxyl group at the C-terminus, indicated by -OH, allowing for further coupling or modifications. This compound is used to introduce tyrosine, Aib, and glycine into peptides, with selective protection of functional groups to ensure controlled and efficient peptide synthesis. Synonyms: YXG; (S)-(2-(3-(4-(tert-Butoxy)phenyl)-2-((tert-butoxycarbonyl)amino)propanamido)-2-methylpropanoyl)glycine. Grade: ≥99%. Molecular formula: C24H37N3O7. Mole weight: 479.57. | |
| Boc-Tyr(OtBu)-Gln(Trt)-Gly-OH | Boc-Tyr(OtBu)-Gln(Trt)-Gly-OH is a protected tripeptide used in peptide synthesis. The Boc (tert-Butoxycarbonyl) group protects the N-terminus of the tyrosine (Tyr) residue, preventing it from reacting during synthesis. The hydroxyl group of tyrosine and the side chain amide group of glutamine (Gln) are protected by OtBu (tert-butyl) and Trt (Trityl) groups, respectively, which shield these functional groups from unwanted reactions until deprotection is carried out. Gly (Glycine), the final amino acid in the sequence, has a free carboxyl group at the C-terminus, indicated by -OH, allowing for further peptide coupling or modifications. This peptide is used to introduce tyrosine, glutamine, and glycine into peptides, with specific protection strategies ensuring controlled and efficient peptide synthesis. Synonyms: YQG; N2-((S)-3-(4-(tert-Butoxy)phenyl)-2-((tert-butoxycarbonyl)amino)propanoyl)-N5-trityl-L-glutaminylglycine. Grade: ≥90%. Molecular formula: C44H52N4O8. Mole weight: 764.92. | |
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