Tos-Arg-OH

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Names

[ CAS No. ]:
1159-15-5

[ Name ]:
Tos-Arg-OH

[Synonym ]:
Nα-p-Toluenesulfonyl-L-arginine
Arginine, n2-p-tolylsulfonyl-, l-
N-(Diaminomethylene)-N-[(4-methylphenyl)sulfonyl]-L-ornithine
TOS-ARG-OH
Arginine, n^2-p-tolylsulfonyl-, l-
N-p-Tosyl-L-arginine
Nalpha-p-Toluenesulfonyl-L-Arginine
Nα-Tosyl-L-arginine
L-Ornithine, N-(diaminomethylene)-N-[(4-methylphenyl)sulfonyl]-
MFCD00019732

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
591.3±60.0 °C at 760 mmHg

[ Melting Point ]:
81-103ºC

[ Molecular Formula ]:
C13H20N4O4S

[ Molecular Weight ]:
328.387

[ Flash Point ]:
311.4±32.9 °C

[ Exact Mass ]:
328.120514

[ PSA ]:
153.75000

[ LogP ]:
0.81

[ Vapour Pressure ]:
0.0±1.7 mmHg at 25°C

[ Index of Refraction ]:
1.622

[ Storage condition ]:
Store at 0°C

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S3/9/14-S30-S36/37-S45-S61

[ RIDADR ]:
1397

[ Packaging Group ]:
I

[ Hazard Class ]:
4.3

[ HS Code ]:
2935009090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • L-arginine
  • Tosyl chloride
  • Methyl carbamimidate
  • H-Orn(Z)-OH
  • N5-benzyloxycarbonyl-N2-(toluene-4-sulfonyl)-L-ornithine
  • N-(toluene-4-sulfonyl)-L-glutamic acid-1-benzyl ester-5-nitrile
  • N-(toluene-4-sulfonyl)-L-glutamic acid-5-nitrile
  • 4-methyl-N-(2-oxopiperidin-3-yl)benzenesulfonamide

DownStream

  • Tos-L-Arg-NH2 * HCl
  • L-arginine
  • TOS-ARG-OME.HCL

Customs

[ HS Code ]: 2935009090

[ Summary ]:
2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

Related Compounds

  • TOS-ARG-OME.HCL
  • ZD-Arg-OH HCl
  • Fmoc-Arg-OH
  • Ac-Arg-OH
  • ac-arg-oh 2h2o
  • h-arg(oh)-oh acoh
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • (5R,6R)-5,6-Diphenylmorpholin-2-one
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 3-Hydroxy-4-(methylsulfanyl)butanoic acid