Boc-Glu(OBzl)-OH CAS#13574-13-5 (GLB ID-30603)

(S)-5-(benzyloxy)-2-((tert-butoxycarbonyl)amino)-5-oxopentanoic acid

Product Name	Boc-Glu(OBzl)-OH
GLB ID#	30603
CAS#	13574-13-5
MDL#	MFCD00065569
Formula	C17H23NO6
M.W.	337.4
Appearance	White to off-white powder
Purity	≥98%
Specific Rotation[a]20/D	-6.5±1.5°(C=1 in AcOH)
Optical Purity	≤0.5% D-enantiomer
Melting Point	62-78°C
Solubility	0.3gram in 2ml DMF clear solution
Water Content (K. F.)	≤1.0%
Loss on drying	≤1.0%(30°C,2h)
IR Spectrum	Complies
MS Spectrum	Complies
NMR Spectrum	Complies
Packaging	25g, 50g, 100g, 250g 1kg, 5kg.... 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

Product Name

Boc-Glu(OBzl)-OH

GLB ID#

30603

CAS#

13574-13-5

MDL#

MFCD00065569

Formula

C₁₇H₂₃NO₆

M.W.

337.4

Appearance

White to off-white powder

Purity

≥98%

Specific Rotation[a]²⁰/D

-6.5±1.5°(C=1 in AcOH) 

Optical Purity

≤0.5% D-enantiomer

Melting Point

62-78°C

Solubility

0.3gram in 2ml DMF clear solution

Water Content (K. F.)

≤1.0%

Loss on drying

≤1.0%(30°C,2h)

IR Spectrum

Complies

MS Spectrum

Complies

NMR Spectrum

Complies

Packaging

25g, 50g, 100g, 250g 1kg, 5kg.... or on request 

Storage

Keep cool & dry under 25^o upon the receipt of goods

Price

Request A Quote

Use

For the research and development purpose only

Z-Glu-OMe CAS#5672-83-3 (GLB ID-11505)

(S)-4-(((benzyloxy)carbonyl)amino)-5-methoxy-5-oxopentanoic acid

Product Name	Z-Glu-OMe
GLB ID#	11505
CAS#	5672-83-3
MDL#	MFCD00083278
Formula	C14H17NO6
M.W.	295.3
Appearance	White to off-white powder
Purity	≥98%
Specific Rotation[a]20/D	-24°±2.5°(C=1 in EtOH)
Optical Purity	Not measured
Melting Point	64-70°C
Solubility	0.3gram in 2ml EtOH clear solution
Water Content (K. F.)	≤1.0%
Loss on drying	≤1.0%(30°C,2h)
IR Spectrum	Complies
MS Spectrum	Complies
NMR Spectrum	Complies
Packaging	25g, 50g, 100g, 250g 1kg, 5kg.... 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

Z-Glu-OBzl CAS#3705-42-8 (GLB ID-11501)

(S)-5-(benzyloxy)-4-(((benzyloxy)carbonyl)amino)-5-oxopentanoic acid

Product Name	Z-Glu-OBzl
GLB ID#	11501
CAS#	3705-42-8
MDL#	MFCD00077013
Formula	C20H21NO6
M.W.	371.4
Appearance	White to off-white powder
Purity	≥98%
Specific Rotation[a]20/D	-23±2°(C=1 in MeOH)
Optical Purity	≤0.5% D-enantiomer
Melting Point	95-105°C
Solubility	0.3gram in 2ml MeOH clear solution
Water Content (K. F.)	Not measured
Loss on drying	Not measured
IR Spectrum	Complies
MS Spectrum	Complies
NMR Spectrum	Complies
Packaging	25g, 50g, 250g 1kg, 5kg, 10kg, 50kg.... 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-D-Homophe-OH CAS#135944-09-1 (GLB ID-23153)

(R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-phenylbutanoic acid

Product Name	Fmoc-D-HomoPhe-OH
GLB ID#	23153
CAS#	135944-09-1
MDL#	MFCD00151917
Formula	C25H23NO4
M.W.	401.5
Appearance	White to off-white powder
Purity	≥98%
Specific Rotation[a]20/D	Maybe batch specific
Optical Purity	Not measured
Melting Point	Maybe batch specific
Solubility	0.3gram in 2ml DMF clear solution
Water Content (K. F.)	≤1.0%
Loss on drying	≤1.0%(60°C, 2h)
IR Spectrum	Complies
MS Spectrum	Complies
NMR Spectrum	Complies
Packaging	1g, 5g, 25g, 50g, 100g, 250g, 500g.... 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

Boc-Ser(tBu)-OH CAS#13734-38-8 (GLB ID-31502)

Boc-O-Tert-Butyl-L-Serine

Product Name	Boc-Ser(tBu)-OH
GLB ID#	31502
CAS#	13734-38-8
MDL#	MFCD00079666
Formula	C12H23NO5
M.W.	261.2
Appearance	Light yellowish oil or white crystals
Purity	≥98%
Specific Rotation[a]20/D	-8±2°(C=1 in DMF)
Optical Purity	Not measured
Melting Point	Not measured
Solubility	0.3gram 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	25g, 50g, 100g, 250g 1kg, 5kg.... 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

Boc-Lys(Boc)-OH CAS#2483-46-7 (GLB ID-31105)

(S)-2,6-bis((tert-butoxycarbonyl)amino)hexanoic acid

Product Name	Boc-Lys(Boc)-OH
GLB ID#	31105
CAS#	2483-46-7
MDL#	MFCD00038515
Formula	C16H30N2O6
M.W.	346.4
Appearance	Colorless oil
Purity	≥98%
Specific Rotation[a]20/D	-3±1°(C=1 in MeOH)
Optical Purity	Not measured
Melting Point	Not measured
Solubility	0.3gram in 2ml MeOH clear solution
Water Content (K. F.)	Not measured
Loss on drying	Not measured
IR Spectrum	Complies
MS Spectrum	Complies
NMR Spectrum	Complies
Packaging	25g, 50g, 100g, 250g, 1kg, 5kg.... 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-Tyr-OH CAS#92954-90-0 (GLB ID-31902 )

2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-hydroxyphenyl)propanoic acid

Product Name	Fmoc-Tyr-OH
GLB ID#	36902
CAS#	92954-90-0
MDL#	MFCD00134890
Formula	C24H21NO5
M.W.	403.6
Appearance	White to off-white powder
Purity	≥98%
Specific Rotation[a]20/D	-22±2°(C=1 in DMF)
Optical Purity	Not measured
Melting Point	150-190°
Solubility	0.3gram in 2ml DMF clear solution
Water Content (K. F.)	≤1.0%
Loss on drying	≤1.0%(80°C, 2h)
IR Spectrum	Complies
MS Spectrum	Complies
NMR Spectrum	Complies
Packaging	25g, 50g, 100g, 250g, 1kg, 5kg.... 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-Homophe-OH CAS#132684-59-4 (GLB ID-23151)

(S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-phenylbutanoic acid

Product Name	Fmoc-HomePhe-OH
GLB ID#	23151
CAS#	132684-59-4
MDL#	MFCD00077046
Formula	C25H23NO4
M.W.	401.5
Appearance	White to off-white powder
Purity	≥98%
Specific Rotation[a]20/D	-8±2°(C=1 in DMF)
Optical Purity	Not measured
Melting Point	Maybe batch specific
Solubility	0.3gram in 2ml DMF clear solution
Water Content (K. F.)	≤1.0%
Loss on drying	≤1.0%(60°C, 2h)
IR Spectrum	Complies
MS Spectrum	Complies
NMR Spectrum	Complies
Packaging	5g, 25g, 50g, 100g, 250g, 500g.... 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

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

Ramage Linker CAS#212783-75-0 (GLB ID-00906)

2-((5-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-10,11-dihydro-5H-dibenzo[a,d][7]annulen-2-yl)oxy)acetic acid

Product Name	Ramage Linker; Fmoc-Suberol
GLB ID#	00906
CAS#	212783-75-0
MDL#	MFCD07783960
Formula	C32H27NO5
M.W.	505.56
Appearance	White to off-white powder
Purity	≥98%
Specific Rotation[a]20/D	-
Optical Purity	-
Melting Point	Not measured
Solubility	0.3gram in 3ml DMSO clear solution
Water Content (K. F.)	≤1.0%
Loss on drying	≤1.0%
IR Spectrum	Complies
MS Spectrum	Complies
NMR Spectrum	Complies
Packaging	5g, 25g, 100g, 250g, 500g, 1kg, 5kg, 10kg, 25kg....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
Reference	Ramage, R., S. L. Irving, and C. McInnes. (1993) Design of a versatile linker for solid phase peptide synthesis: Synthesis of C-terminal primary/seconary amides and hydrazides. Tetrahedron letters 34, no. 41 : 6599-6602. Noda, M. (1998). Facile Synthesis of 3-Methoxy-10, 11-dihydro-5H-dibenzo [a, d] cyclohepten-5-one: Application to the Acid-Labile Peptide Amide Linker Containing the 10, 11-Dihydro-5H-dibenzo [a, d] cycloheptene Moiety. Chemical & pharmaceutical bulletin, 46(7), 1157-1159.