Manufacturer supply Methyl L-Pyroglutamate CAS 4931-66-2 | China | Manufacturer

Price	$5	$3	$2
Package	1KG	10KG	50KG

Product Details

Product Name: Methyl L-pyroglutamate	CAS No.: 4931-66-2
EC-No.: 225-567-3	Min. Order: 1KG
Purity: 99%	Supply Ability: 10000kg
Release date: 2025/05/26
package : 25kg or 200kg drum	keywords : 4931-66-2
keywords 2: Methyl L-pyroglutamate	keywords 3: 4931-66-2 manufacturer in China
keywords 4: 4931-66-2 supplier in China	sample: 10g 1kg is available
Appearance : liquid	keywords 5: 4931-66-2 safe delivery
keywords 6: 4931-66-2 seller in China	Assay : 4931-66-2 best price

1. Quick Details for Methyl L-Pyroglutamate CAS 4931-66-2

Product name: Methyl L-pyroglutamate

CAS: 4931-66-2

MF: C6H9NO3

MW: 143.14

EINECS: 225-567-3

2. Typical Properties for Methyl L-Pyroglutamate CAS 4931-66-2

Test Items	Standards
Appearance	Colorless or yellowish oily liquid
[Specific Rotation [α]D20] C=1 in EtOH	+10.5°±2°
Chiral purity	Not less than 99.0%
Water KF	Not more than 1.0%
Purity	Not less than 95.0%

Applications

Methyl (S)-Pyroglutamate (cas# 4931-66-2) is a compound useful in organic synthesis.

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Product name	Price		Suppliers	Update time
Sodium L-pyroglutamate	$0.00/1KG	VIP2Y	Anhuyan (Hainan) Biotechnology Co., LTD	2025-06-10
Sodium L-pyroglutamate	$10.00/1KG	VIP7Y	Hebei Chuanghai Biotechnology Co., Ltd	2024-11-19
Sodium L-pyroglutamate	$0.00/25kg	VIP3Y	Hangzhou ICH Biofarm Co., Ltd	2023-07-04
Pyr-Ome-OH	$0.00/1kg	VIP3Y	Sichuan HongRi Pharma-Tech Co.,Ltd	2024-04-03
Methyl L-pyroglutamate	$7.00/1kg	VIP8Y	Career Henan Chemical Co	2018-12-24