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N-ACETYL-S-METHYL-L-CYSTEINE

N-ACETYL-S-METHYL-L-CYSTEINE Structure
N-ACETYL-S-METHYL-L-CYSTEINE structure
CAS No.
16637-59-5
Chemical Name:
N-ACETYL-S-METHYL-L-CYSTEINE
Synonyms
N-Fmyl-D-Methionine;S-METHYLMERCAPTURIC ACID;N-ACETYL-S-METHYL-L-CYSTEINE;L-Cysteine, N-acetyl-S-methyl-;(R)-2-Acetamido-3-(methylthio)propanoic acid;(2R)-2-acetamido-3-(methylsulfanyl)propanoic acid
CBNumber:
CB7415609
Molecular Formula:
C6H11NO3S
Molecular Weight:
177.22
MDL Number:
MFCD07367600
MOL File:
16637-59-5.mol
MSDS File:
SDS
Last updated:2023-05-25 10:25:49
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N-ACETYL-S-METHYL-L-CYSTEINE Properties

Melting point 83-85°C
storage temp. -20°C Freezer
solubility DMSO (Slightly), Methanol, Water (Slightly)
form Solid
Boiling point 430.3±40.0 °C(Predicted)
Density 1.243±0.06 g/cm3(Predicted)
pka 3.25±0.10(Predicted)
color White to Off-White
Stability Hygroscopic

N-ACETYL-S-METHYL-L-CYSTEINE price More Price(13)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC A186640 N-Acetyl-S-methyl-L-cysteine 16637-59-5 100mg $155 2021-12-16 Buy
Usbiological A0533 N-Acetyl-S-methyl-L-cysteine 16637-59-5 100mg $425 2021-12-16 Buy
Biosynth Carbosynth FA09422 N-Acetyl-S-methyl-L-cysteine 16637-59-5 1g $450 2021-12-16 Buy
AK Scientific 0120CV N-Acetyl-S-methyl-L-cysteine 16637-59-5 100mg $455 2021-12-16 Buy
Medical Isotopes, Inc. 6197 N-Acetyl-S-methyl-L-cysteine 16637-59-5 100mg $875 2021-12-16 Buy
Product number Packaging Price Buy
A186640 100mg $155 Buy
A0533 100mg $425 Buy
FA09422 1g $450 Buy
0120CV 100mg $455 Buy
6197 100mg $875 Buy

N-ACETYL-S-METHYL-L-CYSTEINE Chemical Properties,Uses,Production

Chemical Properties

White Crystals

Uses

N-Acetyl-S-methyl-L-cysteine is a metabolite of Acetaminophen (A161220), an analgesic and antipyretic agent used as a pain reliever to treat headache, muscle aches, and arthritis (1,2,3).

Uses

A metabolite of acetaminophen (A161220).

Definition

ChEBI: N-acetyl-S-methyl-L-cysteine is the S-methyl derivative of N-acetyl-L-cysteine. It has a role as a human urinary metabolite and a human xenobiotic metabolite. It is a S-substituted N-acetyl-L-cysteine and a methyl sulfide. It is a conjugate acid of a N-acetyl-S-methyl-L-cysteine(1-).

N-ACETYL-S-METHYL-L-CYSTEINE Preparation Products And Raw materials

Raw materials

Preparation Products

N-ACETYL-S-METHYL-L-CYSTEINE Suppliers

Global( 23)Suppliers
Supplier Tel Email Country ProdList Advantage
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63711 58
Nextpeptide Inc 		+86-0571-81612335 +8613336028439 sales@nextpeptide.com China 19915 58
Hangzhou MolCore BioPharmatech Co.,Ltd. 		+86-057181025280; +8617767106207 sales@molcore.com China 49739 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 94658 76
3B Pharmachem (Wuhan) International Co.,Ltd. 821-50328103-801 18930552037 3bsc@sina.com China 15848 69
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42959 64
Chemsky（shanghai）International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32344 50
Shanghai GL Peptide Ltd. +86-21-61263340; 17609490614 13764994101 fisherwang@glschina.com China 8464 55
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 sales@rrkchem.com China 56077 58
Jiangsu Hongmin Pharmaceutical Co., Ltd. 18221292452 fannieliu@glschina.com China 6799 58
Supplier Advantage
Alchem Pharmtech,Inc. 		58
Nextpeptide Inc 		58
Hangzhou MolCore BioPharmatech Co.,Ltd. 		58
J & K SCIENTIFIC LTD. 76
3B Pharmachem (Wuhan) International Co.,Ltd. 69
Shanghai Hanhong Scientific Co.,Ltd. 64
Chemsky（shanghai）International Co.,Ltd. 50
Shanghai GL Peptide Ltd. 55
Shenzhen Polymeri Biochemical Technology Co., Ltd. 58
Jiangsu Hongmin Pharmaceutical Co., Ltd. 58

16637-59-5(N-ACETYL-S-METHYL-L-CYSTEINE)Related Search:

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S-Methyl-L-cysteine CYCLO(-D-TYR-ARG-GLY-ASP-CYS (CARBOXYMETHYL)-OH) SULFOXIDE FA-CYS(FARNESYL)-OH N-Acetyl-L-thiazolidine-4-carboxylic acid N-ACETYL-S-BENZYL-L-CYSTEINE METHYL ESTER
N-ALPHA-PALMITOYL-S-[2,3-BIS(PALMITOYLOXY)-(2RS)-PROPYL]-L-CYSTEINE AC-CYS(TRT)-OH Z-THIOPROLYL-THIOPROLINE H-CYS(ACM)-MET-HIS-ILE-GLU-SER-ASP-SER-TYR-THR-CYS(ACM)-OH N-ACETYL-S-GERANYLGERANYL-L-CYSTEINE
N-ACETYL LEUKOTRIENE E4 N-ACETYL-S-(2-CYANOETHYL)-L-CYSTEINE N,S-DIACETYL-L-CYSTEINE METHYL ESTER

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N-ACETYL-S-METHYL-L-CYSTEINE S-METHYLMERCAPTURIC ACID (2R)-2-acetamido-3-(methylsulfanyl)propanoic acid L-Cysteine, N-acetyl-S-methyl- (R)-2-Acetamido-3-(methylthio)propanoic acid N-Fmyl-D-Methionine 16637-59-5 C6H11NO3S Amino Acids 13C, 2H, 15N Amino Acids & Derivatives Metabolites Sulfur & Selenium Compounds Metabolites & Impurities