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N-Methyl-L-phenylalanine

N-Methyl-L-phenylalanine structure

CAS No.: 2566-30-5

Chemical Name:: N-Methyl-L-phenylalanine

Synonyms: H-MEPHE-OH;N-ME-PHE-OH;H-ME-L-PHE-OH;N-Me-L-Phe-OH;Arg(pbf)oMe.HCl;H-N-Me-L-Phe-OH;N-Me-L-Phe-OH·HCl;L-Arg(Pbf)-OMeHCl;L-ARG(PBF)-OME.HCL;N-ME-PHENYLALANINE

CBNumber:: CB2692887

Molecular Formula:: C10H13NO2

Molecular Weight:: 179.22

MDL Number:: MFCD00037757

MOL File:: 2566-30-5.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-28 00:43:03

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N-Methyl-L-phenylalanine Properties

Melting point	254-256 °C
Boiling point	308.3±30.0 °C(Predicted)
Density	1.126±0.06 g/cm3(Predicted)
storage temp.	−20°C
form	Solid
pka	2.22±0.10(Predicted)
color	White to off-white
FDA UNII	X4UR82KST1

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P301+P312-P302+P352-P304+P340-P305+P351+P338
WGK Germany	3

N-Methyl-L-phenylalanine price More Price(46)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	TRC-M219380-50MG	N-Methyl-1-L-phenylalanine	2566-30-5	50mg	$84	2026-06-03	Buy
TRC	TRC-M219380-10MG	N-Methyl-1-L-phenylalanine	2566-30-5	10mg	$65	2026-06-03	Buy
TRC	TRC-M219380-100MG	N-Methyl-1-L-phenylalanine	2566-30-5	100mg	$103	2026-06-03	Buy
ChemScene	CS-W005388	(S)-2-(Methylamino)-3-phenylpropanoic acid ≥95%	2566-30-5	250mg	$7	2026-06-04	Buy
ChemScene	CS-W005388	(S)-2-(Methylamino)-3-phenylpropanoic acid ≥95%	2566-30-5	1g	$14	2026-06-04	Buy

Product number	Packaging	Price	Buy
TRC-M219380-50MG	50mg	$84	Buy
TRC-M219380-10MG	10mg	$65	Buy
TRC-M219380-100MG	100mg	$103	Buy
CS-W005388	250mg	$7	Buy
CS-W005388	1g	$14	Buy

N-Methyl-L-phenylalanine Chemical Properties, Uses, Production

Chemical Properties

White to off-white powder

Uses

N-Methyl-1-L-phenylalanine can be used as anti-insect agents.

Definition

ChEBI: N-methyl-L-phenylalanine is a phenylalanine derivative consisting of L-phenylalanine having a methyl substuent attached to the alpha-amino function. It is a L-phenylalanine derivative and a N-methyl-L-alpha-amino acid. It is a tautomer of a N-methyl-L-phenylalanine zwitterion.

N-Methyl-L-phenylalanine Preparation Products And Raw materials

Raw materials

Preparation Products

R-b-aminoisobutyric acid N-Me-p-nitro-Phe-OH N-Methyl-L-phenylalanine tert-butyl ester

N-Methyl-L-phenylalanine Suppliers

Global Suppliers ( 136)

Supplier	Tel	Email	Country	ProdList	Advantage
Xiamen Yunfan Biotech Co., Ltd.	0592-7828678 18050056030	357187337@qq.com	China	56	58
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
Jia Xing Isenchem Co.,Ltd	0573-85285100 18627885956	isenchem@163.com	China	9389	66
Shanghai Chiral Chemicals Inc.	021-37285021 13472570865	tym7xi@aliyun.com	China	299	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
Shanghai Sunway Pharmaceutical Technology Co., Ltd	13761987713	hxzheng@sunwaypharm.cn	China	8663	57
AF Biochem Co., Ltd.	+86-028-60911900 13540204019	sales@afbiochem.com	China	479	57
Shanghai Topbiochem Technology Co., Ltd	+86-21-60341587	sales@topbiochem.com	China	6166	58
ShenZhen InnoSyn Biotech Co.,Ltd	0755-28351685 18503098468	innosyn@163.com	China	602	55

Supplier	Advantage
Xiamen Yunfan Biotech Co., Ltd.	58
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Jia Xing Isenchem Co.,Ltd	66
Shanghai Chiral Chemicals Inc.	64
Shanghai Hanhong Scientific Co.,Ltd.	64
Chemsky (shanghai) International Co.,Ltd	60
Shanghai Sunway Pharmaceutical Technology Co., Ltd	57
AF Biochem Co., Ltd.	57
Shanghai Topbiochem Technology Co., Ltd	58
ShenZhen InnoSyn Biotech Co.,Ltd	55

View Latest Price from N-Methyl-L-phenylalanine manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-09-16	H-N-Me-L-Phe-OH 2566-30-5		1kg	98%	1T+	Sichuan HongRi Pharma-Tech Co.,Ltd
	2019-07-06	N-Methyl-L-phenylalanine 2566-30-5	$100.00	1KG	99%		Career Henan Chemical Co

H-N-Me-L-Phe-OH
2566-30-5
98%
Sichuan HongRi Pharma-Tech Co.,Ltd

N-Methyl-L-phenylalanine
2566-30-5
$100.00
99%
Career Henan Chemical Co

N-Methyl-L-phenylalanine Spectrum

N-Methyl-L-phenylalanine(2566-30-5)¹HNMR

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(2S)-2-(MethylaMino)-3-phenylpropanoic acid Arg(pbf)oMe.HCl (S)-2-(MethylaMino)-3-phenylpropanoic acid H-L-MePhe-OH hydrochloride L-ARG(PBF)-OME.HCL L-Arg(Pbf)-OMeHCl N-Me-L-Phe-OH·HCl Nα-Methyl-L-phenylalanine hydrochloride≥ 99% (Titration) H-ME-L-PHE-OH H-MEPHE-OH METHYL-L-PHENYLALANINE (2S)-2-Amino-3-methyl-3-phenylpropanoic acid N-Methyl phenylalanine N-ALPHA-METHYL-L-PHENYLALANINE N-ME-PHENYLALANINE N-ME-PHE-OH N-METHYL-L-PHENYLALANINE L-Phenylalanine, N-methyl- N-Methyl-1-L-phenylalanine (2S)-2-(methylamino)-3-phenylpropanoicaci N-Methyl-L-phenylalanine USP/EP/BP TIANFU-CHEM - N-Methyl-L-phenylalanine H-N-Me-L-Phe-OH N-Me-L-Phe-OH 2566-30-5 Modified Amino Acids I - Z BioChemical Amino Acids and Peptides Biochemicals and Reagents Amino Acids I - Z Modified Amino Acids Amino Acid Derivatives amino acid