HMBA-Linker CAS#3006-96-0 (GLB ID-00907)

4-(hydroxymethyl)benzoic acid

Product Name	HMBA-Linker
GLB ID#	00907
CAS#	3006-96-0
MDL#	MFCD00017598
Formula	C8H8O3
M.W.	152.2
Appearance	White to off-white powder
Purity	≥98%
Specific Rotation[a]20/D	-
Optical Purity	-
Melting Point	180-190°C
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	5g, 25g, 100g, 250g 1kg, 2.5kg, 5kg, 10kg.... or on request
Storage	Keep cool & dry under 25oC 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.

Rink Amide Linker/Fmoc-Linker CAS#145069-56-3 (GLB ID-00903 )

4'-{(R,S)-alpha-[1-(9-Fluorenyl)methoxycarbonylamino]-2,4-dimethoxybenzyl}-phenoxyacetic acid

Product Name	Fmoc-Linker; Rink Amide Linker
GLB ID#	00903
CAS#	145069-56-3
MDL#	MFCD000153509
Formula	C32H29NO7
M.W.	539.6
Appearance	White to off-white powder
Purity	≥99%
Specific Rotation[a]20/D	-
Optical Purity	-
Melting Point	170-180°
Solubility	0.3g in 2ml DMF clear solution
IR Spectrum	Complies
MS Spectrum	Complies
NMR Spectrum	Complies
Packaging	5g, 25g, 100g, 500g, 1kg, 25kg, 100kg.... or on request
Storage	Keep dry under 25o upon the receipt
Price	Request A Quote
Use	For the research and development purpose only