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Poly-L-alanine

Poly-L-alanine structure

CAS No.: 25191-17-7

Chemical Name:: Poly-L-alanine

Synonyms: polyalanine;CL171;Poly-L-alanine;POLY-L-ALANINE USP/EP/BP

CBNumber:: CB0122690

Molecular Formula:: C3H7NO2

Molecular Weight:: 89.09

MDL Number:: MFCD00166366

MOL File:: 25191-17-7.mol

Last updated:2026-09-12 18:43:53

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Poly-L-alanine price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
aablocks	AA01X3V0	L-Alanine homopolymer	25191-17-7	10mg	$924	2026-06-01	Buy
American Custom Chemicals Corporation	AAA0006565	POLY-L-ALANINE 95.00%	25191-17-7	5MG	$498.37	2021-12-16	Buy

Product number	Packaging	Price	Buy
AA01X3V0	10mg	$924	Buy
AAA0006565	5MG	$498.37	Buy

Poly-L-alanine Chemical Properties, Uses, Production

Uses

POLY-L-ALANINE is used as molecular weight standards.

Definition

ChEBI: L-alanine is the L-enantiomer of alanine. It has a role as an EC 4.3.1.15 (diaminopropionate ammonia-lyase) inhibitor and a fundamental metabolite. It is a pyruvate family amino acid, a proteinogenic amino acid, a L-alpha-amino acid and an alanine. It is a conjugate base of a L-alaninium. It is a conjugate acid of a L-alaninate. It is an enantiomer of a D-alanine. It is a tautomer of a L-alanine zwitterion.

Poly-L-alanine Preparation Products And Raw materials

Raw materials

Preparation Products

Poly-L-alanine Suppliers

Global Suppliers ( 22)

Supplier	Tel	Email	Country	ProdList	Advantage
3B Pharmachem (Wuhan) International Co.,Ltd.	18930552037	3bsc@sina.com	China	15813	69
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64
Nanjing crow LuNing pharmaceutical technology co., LTD	13382066392		CHINA	4851	58
Shaanxi Dideu Medichem Co. Ltd	+86-29-81139210 +86-17392587031	1059@dideu.com	China	9983	58
Shijiazhuang Ruitian Biochemical Co. Ltd	15831127780	52714113@qq.com	China	2354	58
Baoji Didu Pharmaceutical and Chemical Co., Ltd	029-81145305 17791533577	1021@dideu.com	China	9997	58
Shanghai Likai Chemical Technology Co., Ltd.	16628776521	noname2@shanghailikai.com	China	2840	58
DAYANG CHEM (HANGZHOU) CO.,LTD	+86-88938639 +86-17705817739	info@dycnchem.com	China	53799	58
TargetMol Chemicals Inc.	+1-781-999-5354;	support@targetmol.com	United States	38999	58

Supplier	Advantage
3B Pharmachem (Wuhan) International Co.,Ltd.	69
Shanghai Hanhong Scientific Co.,Ltd.	64
Nanjing crow LuNing pharmaceutical technology co., LTD	58
Shaanxi Dideu Medichem Co. Ltd	58
Shijiazhuang Ruitian Biochemical Co. Ltd	58
Baoji Didu Pharmaceutical and Chemical Co., Ltd	58
Shanghai Likai Chemical Technology Co., Ltd.	58
DAYANG CHEM (HANGZHOU) CO.,LTD	58
TargetMol Chemicals Inc.	58

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CL171 POLY-L-ALANINE USP/EP/BP polyalanine Poly-L-alanine 25191-17-7