(D-Ala2)-Leu-Enkephalin

Product Name: (D-Ala2)-Leu-Enkephalin
CAS No.: 64963-01-5
Chemical Name: (D-Ala2)-Leu-Enkephalin
Synonyms: (D-ALA2)-LEU-ENKEPHALIN;TYR-D-ALA-GLY-PHE-LEU;D-ALA2-LEU5-ENKEPHALIN;(D-Ala)-Leu-Enkephalin;Tyr-D-Ala-Gly-Phe-Leu-OH;Pentapeptide-3/Leuphasyl;H-TYR-D-ALA-GLY-PHE-LEU-OH;Leuphasyl / Pentapeptide-3;[D-ALA2]-LEUCINE ENKEPHALIN;Leuphasyl / Pentapeptide-18
CBNumber: CB3667734
Molecular Formula: C29H39N5O7
Formula Weight: 569.65
MOL File: 64963-01-5.mol

More

Less

(D-Ala2)-Leu-Enkephalin Property

Melting point:: 160-163.5 °C
Boiling point:: 991.9±65.0 °C(Predicted)
Density: 1.257±0.06 g/cm3(Predicted)
storage temp.: Keep in dark place,Sealed in dry,Store in freezer, under -20°C
solubility: DMF (Slightly), DMSO (Slightly)
pka: 3.40±0.10(Predicted)
form: Solid
color: White to Off-White
InChI: InChI=1S/C29H39N5O7/c1-17(2)13-24(29(40)41)34-28(39)23(15-19-7-5-4-6-8-19)33-25(36)16-31-26(37)18(3)32-27(38)22(30)14-20-9-11-21(35)12-10-20/h4-12,17-18,22-24,35H,13-16,30H2,1-3H3,(H,31,37)(H,32,38)(H,33,36)(H,34,39)(H,40,41)/t18-,22+,23+,24+/m1/s1
InChIKey: ZHUJMSMQIPIPTF-JMBSJVKXSA-N
SMILES: C(O)(=O)[C@H](CC(C)C)NC(=O)[C@H](CC1=CC=CC=C1)NC(=O)CNC(=O)[C@@H](C)NC(=O)[C@H](CC1=CC=C(O)C=C1)N

More

Less

Safety

WGK Germany: 3

More

Less

Hazard and Precautionary Statements (GHS)

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: E5008
Product name: [D-Ala2]-Leucine enkephalin
Purity: ≥97% (HPLC)
Packaging: 5mg
Price: $98.9
Updated: 2024/03/01

ChemScene

Product number: CS-5905
Product name: [D-Ala2]-Leucine enkephalin
Purity: 99.77%
Packaging: 10mg
Price: $108
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FA108766
Product name: (D-Ala2)-Leu-Enkephalin H-Tyr-D-Ala-Gly-Phe-Leu-OH
Packaging: 25mg
Price: $181
Updated: 2021/12/16

ChemScene

Product number: CS-5905
Product name: [D-Ala2]-Leucine enkephalin
Purity: 99.77%
Packaging: 50mg
Price: $420
Updated: 2021/12/16

Activate Scientific

Product number: AS112962
Product name: [D-Ala2]-Leucine enkephalin
Purity: 97%
Packaging: 25mg
Price: $424
Updated: 2021/12/16

More

Less

(D-Ala2)-Leu-Enkephalin Chemical Properties,Usage,Production

Definition

The leucine-enkephalin (Tyr-Gly-Gly-Phe-Leu, Leu-enk) is a natural endogenous ligand for opiate receptors. Leu-enk is rapidly metabolized in vivo and in vitro[1]. (D-Ala2)-Leu-Enkephalin, a delta opioid agonist, is a degradation resistant long-acting Leu-enkephalin.

benefits

(D-Ala2)-Leu-Enkephalin is widely distributed in the human body and has essential physiological functions. It has a unique effect on brain cells and can activate sleeping brain cells and have a good recovery effect on the sequelae caused by brain damage. It plays an important role in immune function, including increasing the activity of the immune system, T lymphocytes, NK cells, macrophages, antiviral, and the release of gamma interferon. It can participate in immune regulation by promoting the secretion of endocrine cells by activated immune cells, thereby affecting DNA's gene regulation and expression functions.

References

[1] H. Hasegawa, S. Baba, Y. Shinohara. “Synthesis of [D-Ala2]Leu-enkephalin and [D-Ala2, D-Leu5]Leu-enkephalin with high specific tritiated activity in the leucine residue.” Journal of The Chemical Society-perkin Transactions 1 12 1 (1990): 2641–2644.

(D-Ala2)-Leu-Enkephalin Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

(D-Ala2)-Leu-Enkephalin Suppliers

China 186 France 1 Germany 2 India 1 Switzerland 1 The Netherlands 1 Ukraine 1 United Kingdom 2 United States 14 Global 209

Nanjing Leon Biological Technology Co., Ltd.

Tel: 17705183659
Fax: 84523390
Email: sales@njleonbiotech.com
Country: China
ProdList: 5501
Advantage: 55

Chengdu Youngshe Chemical Co., Ltd.

Tel: +86-17380623303 +86-17380623303
Fax: 028-62328193
Email: Caroline@youngshechem.com
Country: China
ProdList: 4847
Advantage: 58

Hangzhou Go Top Peptide Biotech

Tel: 0571-88211921 13355716090
Email: Sales@gotopbio.com
Country: China
ProdList: 2857
Advantage: 58

Shenzhen JYMed Technology Co., Ltd.

Tel: 755-755-26612112 15013529272;
Fax: +86 (755) 8635-0488
Email: jymed@jymedtech.com
Country: China
ProdList: 81
Advantage: 58

Hubei Zhaoke BIO-CHEMICAL Co., Ltd.

Tel: 18271904430
Email: 1070737105@qq.com
Country: China
ProdList: 217
Advantage: 58

Alabiochem Tech.Co., Ltd.

Tel: 0512-58900862 400-0707518
Fax: 0086-512-56765862
Email: sales@alabiochem.com
Country: China
ProdList: 995
Advantage: 59

GL Biochem (Shanghai) Ltd

Tel: 21-61263452 13641803416
Fax: 86-21-61263399
Email: ymbetter@glbiochem.com
Country: China
ProdList: 9981
Advantage: 64

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42958
Advantage: 64

Chemsky（shanghai）International Co.,Ltd.

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
ProdList: 32321
Advantage: 50

Cellmano Biotech Limited

Tel: 0551-65326643 18156095617
Fax: 0551-65326641
Email: info@cellmano.com
Country: China
ProdList: 1011
Advantage: 55

More

Less

View Lastest Price from (D-Ala2)-Leu-Enkephalin manufacturers

hebei hongtan Biotechnology Co., Ltd

Product: Pentapeptide-18 64963-01-5
Price: US $30.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 2000kg
Release date: 2024-03-20

Shanghai Affida new material science and technology center

Product: Leuphasyl;Pentapeptide-18 64963-01-5
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99
Supply Ability: 10 tons/per week
Release date: 2024-04-17

Wuhan Haorong Biotechnology Co.,Ltd

Product: Pentapeptide-18 64963-01-5
Price: US $1.00/G
Min. Order: 1G
Purity: 99%
Supply Ability: 10000KG
Release date: 2024-07-10

64963-01-5, (D-Ala2)-Leu-EnkephalinRelated Search:

PALMITOYL TETRAPEPTIDE-3 Palmitoyl Pentapeptide Palmitoyl Tripeptide-5 Acetyl Tetrapeptide-5 NONAPEPTIDE-1 Acetyl Octapeptide-3 PALMITOYL TRIPEPTIDE-1 Lipopeptide Acetate Palmitoyl Pentapeptide-3 Matrixyl，PALMITOYL PENTAPEPTIDE-3 TYR-D-ALA-GLY-PHE-MET ACOH H2O Hexapeptide 9 HEXAPEPTIDE-3 Aprotinin Glycyl-L-prolyl-L-arginyl-L-prolyl-L-alaninamide Pentapeptide-25 TYR-D-ALA-GLY-PHE-LEU H-TYR-D-ALA-GLY-PHE-LEU-ARG-ARG-ILE-ARG-OH

H-TYR-D-ALA-GLY-PHE-LEU-OH

(D-ALA2)-LEU-ENKEPHALIN

D-ALA2-LEU5-ENKEPHALIN

[D-ALA2]-LEUCINE ENKEPHALIN

TYR-D-ALA-GLY-PHE-LEU

N-[N-[N-(N-L-tyrosyl-D-alanyl)glycyl]-L-phenylalanyl]-L-leucine

(D-alanine2)leucine enkephalin

L-Tyr-D-Ala-Gly-L-Phe-L-Leu-OH

(D-Ala2)-Leu-Enkephalin H-Tyr-D-Ala-Gly-Phe-Leu-OH

(D-Ala)-Leu-Enkephalin

[D-ALA2]LEUCINE-ENKEPHALIN, >99%

[D-Ala2]leucine-enkephalin,Tyr-D-Ala-Gly-Phe-Leu, >99%

Tyr-D-Ala-Gly-Phe-Leu-OH

2-[[2-[[2-[2-[[2-amino-3-(4-hydroxyphenyl)propanoyl]amino]propanoylamino]acetyl]amino]-3-phenylpropanoyl]amino]-4-methylpentanoic acid

2-[[2-[[2-[2-[[2-amino-3-(4-hydroxyphenyl)propanoyl]amino]propanoylamino]acetyl]amino]-3-phenyl-propanoyl]amino]-4-methyl-valeric acid

2-[[2-[2-[2-[[2-azanyl-3-(4-hydroxyphenyl)propanoyl]amino]propanoylamino]ethanoylamino]-3-phenyl-propanoyl]amino]-4-methyl-pentanoic acid

[D-Ala2]-Leucine enkephalin,Tyr-D-Ala-Gly-Phe-Leu

Pentapeptide-3/Leuphasyl

L-Tyrosyl-D-alanylglycyl-L-phenylalanyl-L-leucine

Tyrosyl-D-alanylglycylphenylalanylleucine

Leuphasyl / Pentapeptide-3

Leuphasyl / Pentapeptide-18

Pentapeptide-18/Leuphasyl with reduce facial muscle

L-Leucine, L-tyrosyl-D-alanylglycyl-L-phenylalanyl-

2-[[2-[[2-[2-[[2-amino-3-(4-hydroxyphenyl)propanoyl]amino]propanoylamino]acetyl]amino]-3-phenylpropanoyl]amino]-4-methylpentanoicaci

TYR-D-ALA-GLY-PHE-LEU USP/EP/BP

Lab Supply High Purity Pentapeptide-18 Powder CAS 64963-01-5 with Best Price

64963-01-5

C29H39N5O7

Enkephalins

Opioid Peptides

Peptides

Biochemicals and Reagents

Amino Acids and Peptides

BioChemical