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Z-D-Pyr-OH

Z-D-Pyr-OH structure

CAS No.: 78339-57-8

Chemical Name:: Z-D-Pyr-OH

Synonyms: Z-D-PYR;Z-D-PCA-OH;Z-D-Pyr-OH;Z-D-PGLU-OH;CBZ-D-PYR-OH;Z-D-PYR-OH USP/EP/BP;N-Cbz-5-oxo-D-proline;Z-D-PYROGLUTAMIC ACID;CBZ-D-Pyroglutamic Acid;Z-D-pyroglutamic acid≥ 98% (HPLC)

CBNumber:: CB7744936

Molecular Formula:: C13H13NO5

Molecular Weight:: 263.25

MDL Number:: MFCD00077036

MOL File:: 78339-57-8.mol

MSDS File:: SDS

Last updated:2026-09-12 18:55:06

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Z-D-Pyr-OH Properties

Melting point	138-144℃
Boiling point	525.4±50.0 °C(Predicted)
Density	1.408±0.06 g/cm3(Predicted)
storage temp.	Sealed in dry,2-8°C
form	Powder
pka	3.03±0.20(Predicted)
color	White

SAFETY

Risk and Safety Statements

NFPA 704

	0
0		0

Z-D-Pyr-OH price More Price(33)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Usbiological	287759	Z-D-pyroglutamic acid Asreported	78339-57-8	2g	$333	2026-06-03	Buy
Usbiological	287759	Z-D-pyroglutamic acid Asreported	78339-57-8	5g	$509	2026-06-03	Buy
Usbiological	287759	Z-D-pyroglutamic acid Asreported	78339-57-8	10g	$695	2026-06-03	Buy
Usbiological	287759	Z-D-pyroglutamic acid Asreported	78339-57-8	25g	$948	2026-06-03	Buy
Usbiological	242688	Z-D-pyroglutamic acid 98+% (HPLC) ≥98%(HPLC)		1g	$163	2026-06-03	Buy

Product number	Packaging	Price	Buy
287759	2g	$333	Buy
287759	5g	$509	Buy
287759	10g	$695	Buy
287759	25g	$948	Buy
242688	1g	$163	Buy

Z-D-Pyr-OH Chemical Properties,Uses,Production

Chemical Properties

White powder

Z-D-Pyr-OH Preparation Products And Raw materials

Raw materials

Preparation Products

Z-D-Pyr-OH Suppliers

Global( 73)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
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
9ding chemical ( Shanghai) Limited	4009209199	sales@9dingchem.com	China	18201	56
Amatek Scientific Co. Ltd.	0512-56316828 4008675858	sales@amateksci.com	China	9849	55
Bide Pharmatech Ltd.	400-164-7117 18317119277	product02@bidepharm.com	China	40000	60
NINGBO INNO PHARMCHEM CO.,LTD.	86-574-27787657	info@dearchem.com	China	4607	58
Shanghai GL Peptide Ltd.	+86-21-61263310 13764994101	fisherwang@glschina.com	China	8058	55
Wuxi Asia Peptide Biotechnology Limited Company	0510-83583050 13771062561	willsun@peptide-search.com	China	6713	58
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

Supplier	Advantage
Shanghai Hanhong Scientific Co.,Ltd.	64
Chemsky (shanghai) International Co.,Ltd	60
9ding chemical ( Shanghai) Limited	56
Amatek Scientific Co. Ltd.	55
Bide Pharmatech Ltd.	60
NINGBO INNO PHARMCHEM CO.,LTD.	58
Shanghai GL Peptide Ltd.	55
Wuxi Asia Peptide Biotechnology Limited Company	58
Amadis Chemical Company Limited	58
Nanjing Peptide Biotech Ltd.	55

View Lastest Price from Z-D-Pyr-OH manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2019-07-06	Z-D-PYR-OH 78339-57-8	$1.00	1KG	99%	20kg	Career Henan Chemical Co
	2019-07-06	Z-D-PYR-OH 78339-57-8	$7.00	1KG	99%	1000KG	Career Henan Chemical Co

Z-D-PYR-OH
78339-57-8
$1.00
99%
Career Henan Chemical Co

Z-D-PYR-OH
78339-57-8
$7.00
99%
Career Henan Chemical Co

78339-57-8(Z-D-Pyr-OH)Related Search:

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Z-D-Pyr-OtBu Z-D-PRO-OSU L-Pyroglutamic acid Z-D-Phg-OH Z-D-Phe-OSu

Z-D-Pro-NH2 Z-D-PRO-OTBU L-Glutamic acid D-Proline Z-D-PROLINOL, 97

N-Methyl-D-prolinol 5-Hydroxymethylpyrrolidin-2-one BOC-PYR-OH

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(R)-N-alpha-Benzyloxycarbonyl-pyroglutamic acid N-ALPHA-CARBOBENZOXY-D-PYROGLUTAMIC ACID N-BENZYLOXYCARBONYL-D-PYRROLIDONE CARBOXYLIC ACID BENZYLOXYCARBONYL-D-PYROGLUTAMIC ACID CBZ-D-PYR-OH N-Cbz-5-oxo-D-proline (2R)-1-[(benzyloxy)carbonyl]-5-oxopyrrolidine-2-carboxylic acid (R)-1-((Benzyloxy)carbonyl)-5-oxopyrrolidine-2-carboxylic acid Z-D-pyroglutamic acid≥ 98% (HPLC) (R)-1-Benzyloxycarbonyl-5-pyrrolidinone-2-carboxylic acid Z-D-PYROGLUTAMIC ACID Z-D-PCA-OH Z-D-PGLU-OH N-ALPHA-CARBOBENZOXY-D-PYRROLIDONE CARBOXYLIC ACID (R)-1-Benzyloxycarbonyl-5-pyrrolidinone-2-carboxylicacid,95% (2R)-5-oxo-1-phenylmethoxycarbonylpyrrolidine-2-carboxylicaci Z-D-PYR-OH USP/EP/BP (2R)-5-oxo-1-phenylmethoxycarbonylpyrrolidine-2-carboxylic acid CBZ-D-Pyroglutamic Acid 1,2-Pyrrolidinedicarboxylic acid, 5-oxo-, 1-(phenylmethyl) ester, (2R)- Z-D-PYR Z-D-Pyr-OH 78339-57-8 Amino Acid Derivatives