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HomeProduct name listBoc-Arg(Tos)-OH

Boc-Arg(Tos)-OH

Synonym(s):Nα-Boc-Nω-tosyl-L-arginine;Boc-Arg(Tos)-OH;N-α-t.-Boc-N G-tosyl-L-arginine

  • CAS NO.:13836-37-8
  • Empirical Formula: C18H28N4O6S
  • Molecular Weight: 428.5
  • MDL number: MFCD00065557
  • EINECS: 237-549-2
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-04-23 13:52:06
Boc-Arg(Tos)-OH Structural

What is Boc-Arg(Tos)-OH?

Chemical properties

White powder

The Uses of Boc-Arg(Tos)-OH

Boc-Arg(Tos)-OH, is an arginine derivative and a building block used in peptide chemistry.

General Description

crystallized with ~10% (w/w) ethyl acetate

Properties of Boc-Arg(Tos)-OH

Melting point: ~90 °C (dec.)
alpha  -3.5 º (c=4% in DMF)
Density  1.31±0.1 g/cm3(Predicted)
storage temp.  Inert atmosphere,2-8°C
solubility  Soluble in water or 1% acetic acid
form  Powder
pka 3.95±0.21(Predicted)
color  White to off-white
optical activity [α]20/D 3.5±0.5°, c = 4% in DMF
BRN  2683538
CAS DataBase Reference 13836-37-8(CAS DataBase Reference)
EPA Substance Registry System L-Ornithine, N2-[(1,1-dimethylethoxy)carbonyl]-N5-[imino[[(4-methylphenyl)sulfonyl]amino]methyl]- (13836-37-8)

Safety information for Boc-Arg(Tos)-OH

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H302:Acute toxicity,oral
Precautionary Statement Codes P270:Do not eat, drink or smoke when using this product.
P330:Rinse mouth.
P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P403:Store in a well-ventilated place.

Computed Descriptors for Boc-Arg(Tos)-OH

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