23.8.14

Tos-Arg-OH CAS#1159-15-5 (GLB ID-13071)

5-(diaminomethylideneamino)-2-[(4-methylphenyl)sulfonylamino]pentanoic acid
Product Name
Tos-Arg-OH;N-p-Tosyl-L-arginine
GLB ID#
13071
CAS#
1159-15-5
MDL#
MFCD00019732
Formula
C13H20N4O4S
M.W.
328.40
Appearance
White to off-white powder
Purity
≥98%
Specific Rotation[a]20/D
May be batch-specific (Once measured +63°(C=1 in DMF:H2O=1:1)
Optical Purity
Not Determined
Melting Point
May be batch-specific (once measured at 243.1-243.9°C)
Solubility
0.1 gram in 2ml DMF and 2ml H2O clear solution
Water Content (K. F.)
≤3.0%
Loss on drying
≤2.0%(70°C, 2h)
IR Spectrum
Complies
MS Spectrum
Complies
NMR Spectrum
Complies
Packaging
5g, 25g, 100g, 500g, 1kg.... or on request 
Storage
Keep dry under 25o upon the receipt
Price
Use
For the research and development purpose only

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