Fmoc-α-Me-Met-OH N-Fmoc-Alpha-Methyl-L-Methionine | 35617

(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methyl-4-(methylsulfanyl)butanoic acid

Synonyms	Fmoc-α-Me-Met-OH; N-Fmoc-2-Methyl-L-Methionine; N-Fmoc-Alpha-Methyl-L-Methionine
CAT	35617
CAS
MDL
Formula	C21H23NO4S
M.W.	358.48
SMILES	CSCC[C@](C)(NC(=O)OCC1C2=C(C=CC=C2)C2=C1C=CC=C2)C(O)=O
InChIKey	FXVPHAVLGYDEOAF-NRFANRHFSA-N
Quality	Analysis like HNMR, Purity, MS, Chirality, Rotation, IR, M.P., K.F., LOD etc. may be fully or selectively done.
Inquiry	Please email to fisherwang@glbiochem.com or others
Usage	For the research and development, or industrial production purposes only, strictly forbidden for unapproved drug use.

Boc-Met-OH CAS#2488-15-5 (GLB ID-31201)

(S)-2-((tert-butoxycarbonyl)amino)-4-(methylthio)butanoic acid

Product Synonyms	Boc-Met-OH; Boc-L-Methionine
GLB ID#	31201
CAS#	2488-15-5
MDL#	MFCD00065586
PubChem CID	89857
InChI Key	IMUSLIHRIYOHEV-ZETCQYMHSA-N
Formula	C10H19NO4S
M.W.	249.3
Appearance	White to off-white powder
Purity	≥98%
Specific Rotation[a]20/D	-23°±2° (C=1 in MeOH)
Optical Purity	If such request, please advise in advance
Melting Point	≤50°C
Solubility	0.3gram in 2ml MeOH clear solution
Water Content (K.F.)	≤1.0%
Loss on drying	Not measured
IR Spectrum	Complies
MS Spectrum	Complies
NMR Spectrum	Complies
Packaging	5g, 25g, 100g, 250g, 500g, 1kg, 2kg,10kg..... or on request
Storage	Keep cool & dry under <25°C upon the receipt of goods
Price	Request A Quote
Use	For the R&D purpose only, strictly not permitted for drug use.

Z-Met-OMe CAS#56762-93-7 (GLB ID-12205)

(S)-methyl 2-(((benzyloxy)carbonyl)amino)-4-(methylthio)butanoate

Product Name	Z-Met-OMe
GLB ID#	12205
CAS#	56762-93-7
MDL#	MFCD00145551
Formula	C14H19NO4S
M.W.	351.40
Appearance	Light yellowish oil
Purity	≥98%
Specific Rotation[a]20/D	Once measured -30.2° (C=2 in DMF)
Optical Purity	Not measured
Melting Point	Not measured
Solubility	0.1gram in 2ml DMF clear solution
Water Content (K. F.)	Not measured
Loss on drying	Not measured
IR Spectrum	Complies
MS Spectrum	Complies
NMR Spectrum	Complies
Packaging	1g, 5g, 25g, 50g, 100g, 250g.... or on request
Storage	Keep cool & dry under 4oC away from the light upon the receipt of goods
Price	Request A Quote
Use	For the research and development purpose only

CAS#91183-71-0 H-Met-OtBu.HCl MFCD00038896 | 10826

(S)-tert-butyl 2-amino-4-(methylthio)butanoate hydrochloride

Product Name	H-Met-OtBu·HCl; L-Methionine Tert-Butyl Ester Hydrochloride
GLB ID#	10826
CAS#	91183-71-0
MDL#	MFCD00038896 MFCD00229588
Formula	C9H20ClNO2S
M.W.	241.7
Appearance	White to off-white powder
Purity	≥97%
Specific Rotation[a]20/D	~+9-+11°(C=1 in DMF)
Optical Purity	Not measured
Melting Point	~150°
Solubility	0.3gram in 2ml DMF clear solution
Water Content (K. F.)	≤1.0%
Loss on drying	≤1.0%(70°C, 2h)
IR Spectrum	Complies
MS Spectrum	Complies
NMR Spectrum	Complies
Packaging	1g, 5g, 25g, 50g, 100g, 250g.... or on request
Storage	Keep cool & dry under 25o upon the receipt of goods
Price	Request A Quote
Use	For the research and development purpose only

Fmoc-Met-OH CAS#71989-28-1 (GLB ID-35601)

Fmoc-L-Methionine

Product	Fmoc-Met-OH
GLB ID#	35601
CAS#	71989-28-1
MDL#	MFCD00037134
Formula	C20H21NO4S
M.W.	371.5
Appearance	White to off-white powder
Purity	≥99%
Specific Rotation[a]20/D	-28o±2o (C=1 in DMF)
Optical Purity	≤0.3% D-enantiomer
Melting Point	115-140oC
Solubility	0.3 gram in 2ml DMF clear solution
NMR Spectrum	Complies
Packaging	100g, 250g, 500g, 1kg, 100kg, 250kg.... or on request
Storage	Keep dry under 25o upon the receipt
Price	Request A Quote
Use	For the research and development purpose only

H-Met-NH2·HCl CAS#16120-92-6 (GLB ID-10979)

L-Methionine Amide Hydrochloride 

Product	H-Met-NH2·HCl
GLB ID#	10979
CAS#	16120-92-6
MDL#	MFCD00039084
Formula	C5H12N2OS·HCl
M.W.	184.7
Appearance	White to off-white powder
Purity	≥98%
Specific Rotation[a]20/D	Maybe batch specific (C=1 in H2O)
Optical Purity	Not determined
Melting Point	Maybe batch specific
Solubility	0.3gram in 2ml H2O clear solution
NMR Spectrum	Complies
Packaging	5g, 25g, 100g, 250g, 500g.... or on request
Storage	Keep dry under 25o upon the receipt
Price	Request A Quote
Use	For the research and development purpose only