189684-54-6

189684-54-6 structure
189684-54-6 structure
  • Name: Ac-VEID-pNA TFA
  • Chemical Name: 3-[[3-methyl-2-(5-oxopentanoylamino)pentanoyl]amino]-4-(4-nitroanilino)-4-oxobutanoic acid
  • CAS Number: 189684-54-6
  • Molecular Formula: C28H40N6O11
  • Molecular Weight: 636.651
  • Create Date: 2018-12-23 18:21:20
  • Modify Date: 2025-08-25 10:45:16

Name 3-[[3-methyl-2-(5-oxopentanoylamino)pentanoyl]amino]-4-(4-nitroanilino)-4-oxobutanoic acid
Synonyms Ac-VEID-pNA,Colorimetric Substrate
N-Acetyl-L-valyl-L-α-glutamyl-L-isoleucyl-N-(4-nitrophenyl)-L-α-asparagine
L-α-Asparagine, N-acetyl-L-valyl-L-α-glutamyl-L-isoleucyl-N-(4-nitrophenyl)-
Density 1.3±0.1 g/cm3
Boiling Point 1086.6±65.0 °C at 760 mmHg
Molecular Formula C28H40N6O11
Molecular Weight 636.651
Flash Point 611.0±34.3 °C
Exact Mass 636.275513
PSA 265.92000
LogP 2.38
Vapour Pressure 0.0±0.3 mmHg at 25°C
Index of Refraction 1.569
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