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Pyr-Phe-OH

Pyr-Phe-OH structure

CAS No.: 21282-12-2

Chemical Name:: Pyr-Phe-OH

Synonyms: Pyr-Phe;Pyr-Phe-OH;PGLU-PHE-OH;H-PYR-PHE-OH;Pyroglutamyl-L-phenylalanine;L-Phenylalanine, 5-oxo-L-prolyl-

CBNumber:: CB7728756

Molecular Formula:: C14H16N2O4

Molecular Weight:: 276.29

MDL Number:: MFCD00191011

MOL File:: 21282-12-2.mol

TDS File:: TDS

Last updated:2026-09-12 18:55:05

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Pyr-Phe-OH Properties

Melting point	128-130 °C
Boiling point	652.456±55.00 °C(Press: 760.00 Torr)(predicted)
Density	1.315±0.06 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
storage temp.	-15°C
pka	3.489±0.10(predicted)
Sequence	{Pyr}-Phe

Pyr-Phe-OH price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Biosynth	FP108263	Pyr-Phe-OH	21282-12-2	100mg	$150	2026-06-04	Buy
Chem-Impex	32577	Pyr-Phe-OH	21282-12-2	25MG	$72.31	2026-05-19	Buy
Chem-Impex	32577	Pyr-Phe-OH	21282-12-2	100MG	$138.61	2026-05-19	Buy
Chem-Impex	32577	Pyr-Phe-OH	21282-12-2	250MG	$252.48	2026-05-19	Buy
Chem-Impex	32577	Pyr-Phe-OH	21282-12-2	1G	$712.17	2026-05-19	Buy

Product number	Packaging	Price	Buy
FP108263	100mg	$150	Buy
32577	25MG	$72.31	Buy
32577	100MG	$138.61	Buy
32577	250MG	$252.48	Buy
32577	1G	$712.17	Buy

Pyr-Phe-OH Chemical Properties, Uses, Production

Uses

Pyr-Phe-OH is an effective pyrene-based hydrogel. Pyr Phe OH can self-assemble into hydrogels in the range of pH=7.5-14.0, and also shows a very low gel concentration (0.037% (w/v)) in phosphate buffer[1].

References

[1] Du X, et al. Supramolecular hydrogels made of basic biological building blocks. Chem Asian J. 2014 Jun;9(6):1446-72. DOI:10.1002/asia.201301693

Pyr-Phe-OH Preparation Products And Raw materials

Raw materials

Preparation Products

Pyr-Phe-OH Suppliers

Global Suppliers ( 33)

Supplier	Tel	Email	Country	ProdList	Advantage
GL Biochem (Shanghai) Ltd	21-61263452 13641803416	ymbetter@glbiochem.com	China	9981	64
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64
Chemsky (shanghai) International Co.,Ltd	021-50135380	shchemsky@sina.com	China	15350	60
Nanjing Leon Biological Technology Co., Ltd.	025-84523390 -127; 17705183659	sales@njleonbiotech.com	China	5501	55
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	4724	58
Chengdu Peter-like Biotechnology Co., Ltd.	18108052721	2850505130@qq.com	China	5037	58
Nanjing chengqimei Biotechnology Co., Ltd	19850819832	2173594524@qq.com	China	2638	58
Nanjing TGpeptide Biotechnology Co.,Ltd.	18115476705	sales@tgpeptide.com	China	3058	58
DONBOO AMINO ACID COMPANY	13063595538	donboo@donboo.com	China	9358	58

Supplier	Advantage
GL Biochem (Shanghai) Ltd	64
Shanghai Hanhong Scientific Co.,Ltd.	64
Chemsky (shanghai) International Co.,Ltd	60
Nanjing Leon Biological Technology Co., Ltd.	55
Nanjing Peptide Biotech Ltd.	55
Chengdu Youngshe Chemical Co., Ltd.	58
Chengdu Peter-like Biotechnology Co., Ltd.	58
Nanjing chengqimei Biotechnology Co., Ltd	58
Nanjing TGpeptide Biotechnology Co.,Ltd.	58
DONBOO AMINO ACID COMPANY	58

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PGLU-PHE-OH H-PYR-PHE-OH L-Phenylalanine, 5-oxo-L-prolyl- Pyroglutamyl-L-phenylalanine Pyr-Phe Pyr-Phe-OH 21282-12-2