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gamma-Glu-Cys trifluoroacetate salt

gamma-Glu-Cys trifluoroacetate salt structure

CAS No.: 636-58-8

Chemical Name:: gamma-Glu-Cys trifluoroacetate salt

Synonyms: γ-glu-cys;γ-Glu-Cys;gamma-glutamylcysteine;gaMMa-Glu-Cys;y-Glu-Cys;H-g-Glu-Cys-OH;H-γ-Glu-Cys-OH;Gamma Glu-L-Cys-OH;H-GLU(CYS-OH)-OH TFA;γ-Glu-Cys/636-58-8/80%

CBNumber:: CB0256904

Molecular Formula:: C8H14N2O5S

Molecular Weight:: 250.27

MDL Number:: MFCD00237863

MOL File:: 636-58-8.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-09-12 18:48:01

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gamma-Glu-Cys trifluoroacetate salt Properties

Melting point	167℃
Boiling point	592.4±50.0 °C(Predicted)
Density	1.436±0.06 g/cm3(Predicted)
storage temp.	-20°C
solubility	≥ 25mg/mL in Water, ≥ 52 mg/mL in DMSO, ≥ 54.8 mg/mL in EtOH
form	Solid
pka	2.21±0.10(Predicted)
color	White to off-white
InChI	InChI=1S/C8H14N2O5S/c9-4(7(12)13)1-2-6(11)10-5(3-16)8(14)15/h4-5,16H,1-3,9H2,(H,10,11)(H,12,13)(H,14,15)/t4-,5-/m0/s1
InChIKey	RITKHVBHSGLULN-WHFBIAKZSA-N
SMILES	C(O)(=O)[C@@H](N)CCC(N[C@H](C(O)=O)CS)=O
FDA UNII	M984VJS48P
UNSPSC Code	41116107
NACRES	NA.26

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319-H335
Precautionary statements	P261-P264-P271-P280-P302+P352-P305+P351+P338
target organs	Respiratory system
PPE	dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	3
Storage Class	11 - Combustible Solids
Hazard Classifications	Eye Irrit. 2 Skin Irrit. 2 STOT SE 3

gamma-Glu-Cys trifluoroacetate salt price More Price(20)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	G0903	γ-Glu-Cys ≥80% (HPLC)	636-58-8	25mg	$128	2026-04-30	Buy
Sigma-Aldrich	G0903	γ-Glu-Cys ≥80% (HPLC)	636-58-8	100mg	$420	2026-04-30	Buy
Usbiological	278384	Gamma-L-glutamyl-L-cysteine (γ-Glu-Cys)	636-58-8	10mg	$204	2026-06-03	Buy
Usbiological	278384	Gamma-L-glutamyl-L-cysteine (γ-Glu-Cys)	636-58-8	25mg	$332	2026-06-03	Buy
Usbiological	278384	Gamma-L-glutamyl-L-cysteine (γ-Glu-Cys)	636-58-8	50mg	$496	2026-06-03	Buy

Product number	Packaging	Price	Buy
G0903	25mg	$128	Buy
G0903	100mg	$420	Buy
278384	10mg	$204	Buy
278384	25mg	$332	Buy
278384	50mg	$496	Buy

gamma-Glu-Cys trifluoroacetate salt Chemical Properties, Uses, Production

Description

Gamma-glutamylcysteine (γ-Glutamylcysteine) is a cysteine and glutamic acid-containing dipeptide that is a precursor to glutathione (GSH). Gamma-glutamylcysteine is a cofactor for glutathione peroxidase (GPx) to increase GSH levels.

Uses

γ-Glu-Cys is used to study the active sites and kinetics of glutathione synthetase(s). It has also been used for the extraction and quantification of low molecular weight thiols from Arabidopsis tissues.

Definition

ChEBI: A molecular entity formed when L-cysteine amino group binds to the gamma-carbonyl of L-glutamic acid.

Biochem/physiol Actions

γ-L-Glutamyl-L-cysteine (γ-Glu-Cys) is a substrate used for the biosynthesis of L-glutathione by glutathione synthetase(s). γ-Glu-Cys is generated by the cleavage of the Cys-Gly peptide bond of glutathione. It is also essential for the formation of phytochelatins, which are cysteine-rich thiol-reactive peptides.

IC 50

Human Endogenous Metabolite

gamma-Glu-Cys trifluoroacetate salt Preparation Products And Raw materials

Raw materials

Preparation Products

gamma-Glu-Cys trifluoroacetate salt Suppliers

Global Suppliers ( 151)

Supplier	Tel	Email	Country	ProdList	Advantage
Hangzhou Peptidego Biotech Co.,Ltd.	0571-87213919 15967184799	Eric@peptidego.com	China	7872	58
Zhongke Huayao (Jiangsu) Biotechnology Co., Ltd	18020125070	sales002@jszkhy.com	China	2105	58
SINO High Goal Chemical Technology Co., Ltd.	021-57646680 18306277365	guoxin@chembiobanksh.com	China	2819	58
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
S.Z. PhyStandard Bio-Tech. Co., Ltd.	0755-4000505016 13380397412	3001272453@qq.com	China	5000	50
The future of Shanghai Industrial Co., Ltd.	021-61552785	sales@shshiji.com	China	9531	55
Guangzhou Isun Pharmaceutical Co., Ltd	020-39119399 18927568969	isunpharm@qq.com	China	4773	55
TargetMol Chemicals Inc.	021-021-33632979 15002134094	marketing@targetmol.com	China	7993	58
Shanghai JONLN Reagent Co., Ltd.	400-0066400 13621662912	422131432@qq.com	China	9970	55

Supplier	Advantage
Hangzhou Peptidego Biotech Co.,Ltd.	58
Zhongke Huayao (Jiangsu) Biotechnology Co., Ltd	58
SINO High Goal Chemical Technology Co., Ltd.	58
Shanghai Hanhong Scientific Co.,Ltd.	64
Chemsky (shanghai) International Co.,Ltd	60
S.Z. PhyStandard Bio-Tech. Co., Ltd.	50
The future of Shanghai Industrial Co., Ltd.	55
Guangzhou Isun Pharmaceutical Co., Ltd	55
TargetMol Chemicals Inc.	58
Shanghai JONLN Reagent Co., Ltd.	55

View Latest Price from gamma-Glu-Cys trifluoroacetate salt manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-07-19	Gamma-Glutamylcysteine (precursor of Glutathione) 636-58-8	$15.00	100g	99%	100kg/month	GIHI CHEMICALS CO.,LIMITED
	2020-02-19	GAMMA-GLU-CYS TRIFLUOROACETATE SALT 636-58-8	$7.00	1KG	99%	100kg	Career Henan Chemical Co

Gamma-Glutamylcysteine (precursor of Glutathione)
636-58-8
$15.00
99%
GIHI CHEMICALS CO.,LIMITED

GAMMA-GLU-CYS TRIFLUOROACETATE SALT
636-58-8
$7.00
99%
Career Henan Chemical Co

gamma-Glu-Cys trifluoroacetate salt Spectrum

GAMMA-GLU-CYS TRIFLUOROACETATE SALT(636-58-8)MS

636-58-8 (gamma-Glu-Cys trifluoroacetate salt) Related Search:

Silver N5-((R)-1-((carboxymethyl)amino)-3-(((E)-1,2-dichlorovinyl)thio)-1-oxopropan-2-yl)-L-glutamine glutathione H-gamma-Glu-Ala-OH H-gamma-Glu-Glu-OH

gamma-Glu-Cys trifluoroacetate salt H-gamma-Glu-Gly-OH N-(N-Trifluoroacetyl-L-G-glutamyl)-L-cysteine dimethyl ester N-Trifluoroacetyl-L-G-glutamyl-L-cysteine dimethyl ester, (2-2') disulphide PEROXISOME PROLIFERATOR-ACTIVATED RECEPTOR, DELTA-ISOTYPE, HUMAN

1of2

H-GLU(CYS-OH)-OH TFA (DES-GLY)-GLUTATHIONE TFA (REDUCED) G-glu-cys trifluoroacetate des-gly-glutathione reduced form Glutathione Impurity 11（Glutathione EP Impurity D） 2-amino-5-(1-carboxy-2-sulfanyl-ethyl)amino-5-oxo-pentanoic acid γ-L-Glutamyl-L-cysteine, des-Gly-glutathione reduced form (2S)-2-amino-5-[[(1R)-2-hydroxy-2-keto-1-(mercaptomethyl)ethyl]amino]-5-keto-valeric acid (2S)-2-amino-5-[[(2R)-1-hydroxy-1-oxo-3-sulfanylpropan-2-yl]amino]-5-oxopentanoic acid (2S)-2-azanyl-5-[[(2R)-1-hydroxy-1-oxo-3-sulfanyl-propan-2-yl]amino]-5-oxo-pentanoic acid (S)-2-amino-5-(((R)-1-carboxy-2-mercaptoethyl)amino)-5-oxopentanoic acid γ-Glu-Cys,γ-L-Glutamyl-L-cysteine, des-Gly-glutathione reduced form y-Glu-Cys H-g-Glu-Cys-OH gamma-L-Glutamyl-L-cysteine L-gamma-Glutamyl-L-cysteine (S)-2-amino-5-(((R)-1-carboxy-2-mercaptoethyl)amino)-5-oxopentanoic acid compound with 2,2,2-trifluoroacetic acid (1:1) 5-L-Glutamyl-L-cysteine Gamma Glu-L-Cys-OH Glutathione Ep Impurity D GAMMA-GLU-CYS TRIFLUOROACETATE SALT USP/EP/BP H-γ-Glu-Cys-OH γ-L-glutamyl-L-cysteine γ-Glu-Cys(containing trifluoroacetate) γ-Glutamyl cysteine(GGC) H-Glu(Cys-OH)-OH ammonium salt Gamma-Glutamylcysteine (precursor of Glutathione) γ- Glutathione Cysteine (GGC) γ-Glu-Cys/636-58-8/80% L-Cysteine, L-γ-glutamyl- gaMMa-Glu-Cys gamma-glutamylcysteine γ-glu-cys γ-Glu-Cys gamma-Glu-Cys trifluoroacetate salt 636-58-8 Dipeptides Dipeptides and Tripeptides BioChemical Amino Acids and Peptides Biochemicals and Reagents