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N-Methyl-L-Methionine

N-Methyl-L-Methionine Structure
N-Methyl-L-Methionine structure
CAS No.
42537-72-4
Chemical Name:
N-Methyl-L-Methionine
Synonyms
N-Me-Met-OH;H-N-Me-L-Met-OH;Methyl-L-methionine;N-Methyl-L-Methionine;L-Methionine, N-methyl-;N-Methyl-L-Methionine USP/EP/BP
CBNumber:
CB1949856
Molecular Formula:
C6H13NO2S
Molecular Weight:
163.24
MDL Number:
MFCD18070893
MOL File:
Mol file
MSDS File:
SDS
Last updated:2026-05-27 23:54:11
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N-Methyl-L-Methionine Properties

Melting point 255-257 °C
Boiling point 302.7±37.0 °C(Predicted)
Density 1.122±0.06 g/cm3(Predicted)
storage temp. 2-8°C(protect from light)
pka 2.25±0.10(Predicted)
Appearance White to off-white Solid
optical activity 18.49°(C=1.0032 g/100mI, H2O, 20°C, 589nm)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P264-P280-P302+P352-P321-P332+P313-P362-P305+P351+P338-P337+P313-P261-P271-P304+P340-P312-P403+P233-P405-P501

N-Methyl-L-Methionine price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
ChemPep 191305-5G N-Me-Met-OH 42537-72-4 5g $422 2026-06-04 Buy
ChemPep 191305-25G N-Me-Met-OH 42537-72-4 25g $1266 2026-06-04 Buy
aablocks AA0071SX N-Methyl-L-methionine 95% 42537-72-4 100mg $42 2026-05-28 Buy
aablocks AA0071SX N-Methyl-L-methionine 95% 42537-72-4 250mg $73 2026-05-28 Buy
aablocks AA0071SX N-Methyl-L-methionine 95% 42537-72-4 1g $158 2026-05-28 Buy
Product number Packaging Price Buy
191305-5G 5g $422 Buy
191305-25G 25g $1266 Buy
AA0071SX 100mg $42 Buy
AA0071SX 250mg $73 Buy
AA0071SX 1g $158 Buy

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

Definition

ChEBI: A methyl-L-methionine having the methyl group attached to the alpha-amino function.

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

Raw materials

Preparation Products

N-Methyl-L-Methionine Suppliers

Global Suppliers ( 23)
Supplier Tel Email Country ProdList Advantage
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
ChemPep, Inc. +1 (888) 615-9178 / (561) 791-8787 service@chempep.com United States 2138 57
Amatek Scientific Co. Ltd. 0512-56316828 4008675858 sales@amateksci.com China 9848 55
Chengdu Chuangkecheng Biological Technology Co., Ltd. 028-028-0000000 13008177686 sales@ckcbiotech.com China 899 55
Chongqing Acemol Technology Co.,Ltd 023-86822659 18611316925 sales@acemol.com China 993 55
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
BioPharmaMatrix,Inc. 0510-86010668 13395169561; sales@biopharmamatrix.com China 5018 55
Bejing Famous Pharmaceutical Technology Co., Ltd. 010-80339217; 13331045123 2559355526@qq.com China 14180 58
Nextpeptide Inc +86-0571-81612335 +8613336028439 sales@nextpeptide.com China 19904 58
Dideu Industries Group Limited +8617392712697 1022@dideu.com China 29089 58
Supplier Advantage
Shanghai Hanhong Scientific Co.,Ltd. 64
ChemPep, Inc. 57
Amatek Scientific Co. Ltd. 55
Chengdu Chuangkecheng Biological Technology Co., Ltd. 55
Chongqing Acemol Technology Co.,Ltd 55
Shanghai YuanYe Biotechnology Co., Ltd. 60
BioPharmaMatrix,Inc. 55
Bejing Famous Pharmaceutical Technology Co., Ltd. 58
Nextpeptide Inc 58
Dideu Industries Group Limited 58

N-Methyl-L-Methionine Spectrum

N-Methyl-L-Methionine(42537-72-4)1HNMR

42537-72-4 (N-Methyl-L-Methionine) Related Search:

Z-N-Me-L-2-aminohexanoic acid S-(5'-Adenosyl)-L-methionine p-toluenesulfonate salt L-Tryptophan Tungstic acid N-Me-D-Nva-OH.HCl
Boc-N-Me-D-Orn(Fmoc)-OH Boc-N-Me-D-Nva-OH FMoc-N-Me-D-Met-OH Fmoc-N-Me-D-Nva-OH N-Me-D-Met-OH
Boc-N-Me-D-Met-OH Boc-N-Me-Met-OH Boc-N-Me-Orn(Fmoc)-OH Fmoc-N-methyl-L-methionine

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N-Methyl-L-Methionine N-Me-Met-OH L-Methionine, N-methyl- N-Methyl-L-Methionine USP/EP/BP Methyl-L-methionine H-N-Me-L-Met-OH 42537-72-4 amino acid