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Ala-Leu-Ala-Leu

Ala-Leu-Ala-Leu structure

CAS No.: 84676-48-2

Chemical Name:: Ala-Leu-Ala-Leu

Synonyms: ALAL;Ala-Leu-Ala-Leu;H-ALA-LEU-ALA-LEU-OH;alanyl-leucyl-alanyl-leucine;alanine-leucine-alanine-leucine;L-Alanyl-L-leucyl-L-alanyl-L-leucine;L-Leucine, L-alanyl-L-leucyl-L-alanyl-;2-[[2-[[2-[(2-amino-1-oxopropyl)amino]-4-methyl-1-oxopentyl]amino]-1-oxopropyl]amino]-4-methylpentanoic acid

CBNumber:: CB0172004

Molecular Formula:: C18H34N4O5

Molecular Weight:: 386.49

MDL Number:: MFCD00237736

MOL File:: 84676-48-2.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-09-12 18:47:34

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Ala-Leu-Ala-Leu Properties

Boiling point	695.551±55.00 °C(Press: 760.00 Torr)(predicted)
Density	1.123±0.06 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
storage temp.	−20°C
form	Solid
pka	3.408±0.10(predicted)

SAFETY

Risk and Safety Statements

WGK Germany	3

Ala-Leu-Ala-Leu price More Price(14)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
AHH	MT-46732	Ala-leu-ala-leu 97%		0.25g	$730	2026-05-26	Buy
Biosynth	FA73212	Ala-Leu-Ala-Leu	84676-48-2	250ug	$50	2021-12-16	Buy
Biosynth	FA73212	Ala-Leu-Ala-Leu	84676-48-2	500ug	$90	2021-12-16	Buy
Biosynth	FA73212	Ala-Leu-Ala-Leu	84676-48-2	1mg	$155	2021-12-16	Buy
Biosynth	FA73212	Ala-Leu-Ala-Leu	84676-48-2	2mg	$264	2021-12-16	Buy

Product number	Packaging	Price	Buy
MT-46732	0.25g	$730	Buy
FA73212	250ug	$50	Buy
FA73212	500ug	$90	Buy
FA73212	1mg	$155	Buy
FA73212	2mg	$264	Buy

Ala-Leu-Ala-Leu Chemical Properties, Uses, Production

Uses

Ala-Leu-Ala-Leu is a peptide. Ala-Leu-Ala-Leu can be used for the research of experiment research[1].

References

[1] Irtaza Hassan, et al. Effect of the Hydration Shell on the Carbonyl Vibration in the Ala-Leu-Ala-Leu Peptide. Molecules. 2021 Apr 8;26(8):2148. DOI:10.3390/molecules26082148

Ala-Leu-Ala-Leu Preparation Products And Raw materials

Raw materials

Preparation Products

Ala-Leu-Ala-Leu Suppliers

Global Suppliers ( 69)

Supplier	Tel	Email	Country	ProdList	Advantage
GL Biochem (Shanghai) Ltd	21-61263452 13641803416	ymbetter@glbiochem.com	China	9981	64
Tianjin heowns Biochemical Technology Co., Ltd.	400 638 7771	sales@heowns.com	China	14412	57
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131885	58
Nanjing Peptide Biotech Ltd.	025-58361106-805 15951641583	zhao.xu@njpeptide.com	China	9976	55
Chengdu Youngshe Chemical Co., Ltd.	+86-17380623303	Caroline@youngshechem.com	China	4730	58
Hangzhou Peptidego Biotech Co.,Ltd.	0571-87213919 15967184799	Eric@peptidego.com	China	7892	58
Nextpeptide Inc	+86-0571-81612335 +8613336028439	sales@nextpeptide.com	China	19904	58
Hangzhou Go Top Peptide Biotech	0571-88211921	sales1@gotopbio.com	CHINA	2609	58
Hangzhou Go Top Peptide Biotech	0571-88211921 17357109671	sales3@gotopbio.com	China	2991	58
Shanghai kadel chemical technology co., LTD	021-4007787-550 400-7787-550	2850202386@qq.com	China	10566	58

Supplier	Advantage
GL Biochem (Shanghai) Ltd	64
Tianjin heowns Biochemical Technology Co., Ltd.	57
Amadis Chemical Company Limited	58
Nanjing Peptide Biotech Ltd.	55
Chengdu Youngshe Chemical Co., Ltd.	58
Hangzhou Peptidego Biotech Co.,Ltd.	58
Nextpeptide Inc	58
Hangzhou Go Top Peptide Biotech	58
Hangzhou Go Top Peptide Biotech	58
Shanghai kadel chemical technology co., LTD	58

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ALAL H-ALA-LEU-ALA-LEU-OH alanine-leucine-alanine-leucine alanyl-leucyl-alanyl-leucine L-Leucine, L-alanyl-L-leucyl-L-alanyl- L-Alanyl-L-leucyl-L-alanyl-L-leucine 2-[[2-[[2-[(2-amino-1-oxopropyl)amino]-4-methyl-1-oxopentyl]amino]-1-oxopropyl]amino]-4-methylpentanoic acid Ala-Leu-Ala-Leu 84676-48-2 C18H34N4O5 BioChemical Amino Acids and Peptides Biochemicals and Reagents Other Peptides Peptides Other Peptides Peptides and Proteins Peptides for Cell Biology Peptide