h-val-pna

Suppliers

Names

[ CAS No. ]:
52084-13-6

[ Name ]:
h-val-pna

[Synonym ]:
H-Val-pNA
L-Val-PNA
L-valine p-nitroanilide
L-valine para-nitroanilide
valine nitroanilide
valine p-nitroanilide
L-Valine 4-nitroanilide
L-V-PNA
L-Val-paranitroanilide

Chemical & Physical Properties

[ Density]:
1.259g/cm3

[ Boiling Point ]:
446.5ºC at 760 mmHg

[ Molecular Formula ]:
C11H15N3O3

[ Molecular Weight ]:
237.25500

[ Flash Point ]:
223.8ºC

[ Exact Mass ]:
237.11100

[ PSA ]:
100.94000

[ LogP ]:
2.81310

[ Index of Refraction ]:
1.6

[ Storage condition ]:
-15°C

Safety Information

[ HS Code ]:
2922499990

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • benzyl (S)-(3-methyl-1-((4-nitrophenyl)amino)-1-oxobutan-2-yl)carbamate
  • Boc-L-Valine
  • 4-Nitroaniline
  • Suc-Ala-Ala-Val-pNA
  • (2S)-1-[(2S)-2-[[(2S)-2-aminopropanoyl]amino]propanoyl]-N-[(2S)-3-methyl-1-(4-nitroanilino)-1-oxobutan-2-yl]pyrrolidine-2-carboxamide

DownStream

  • 4-Nitroaniline

Customs

[ HS Code ]: 2922499990

[ Summary ]:
HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • H-Val-PNA.Hcl
  • H-Val-Ala-pNA acetate salt
  • H-Val-Leu-Lys-pNA · 2 HCl
  • H-Val-Val-Ala-Ala-pNA
  • H-Val-Tyr-Ser-βNA hydrochloride salt
  • H-Val-Arg-OH