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33605-69-5

33605-69-5 structure
33605-69-5 structure
  • Name: L-histidyl-L-prolinamide
  • Chemical Name: (2S)-1-[(2S)-2-amino-3-(1H-imidazol-5-yl)propanoyl]pyrrolidine-2-carboxamide
  • CAS Number: 33605-69-5
  • Molecular Formula: C11H17N5O2
  • Molecular Weight: 251.28500
  • Catalog: Research Areas Others
  • Create Date: 2018-08-01 11:49:55
  • Modify Date: 2024-01-17 13:55:37
  • Histidylprolineamide (His-pro-amide) is a reactive amide, an intermediate in the histidine metabolic pathway[1].

Name (2S)-1-[(2S)-2-amino-3-(1H-imidazol-5-yl)propanoyl]pyrrolidine-2-carboxamide
Synonyms His-Pro-NH2
Histidylprolinamid
1-histidyl-proline amide
L-histidinyl-L-prolinamide
L-histidyl-L-prolinamide
histidyl proline amide
His-pro-amide
Description Histidylprolineamide (His-pro-amide) is a reactive amide, an intermediate in the histidine metabolic pathway[1].
Related Catalog
References

[1]. T Matsui, et al. Metabolism of thyrotropin releasing hormone in brain extracts. Isolation and characterization of an imidopeptidase for histidylprolineamide. J Biol Chem. 1979 Apr 10;254(7):2439-45.   

Density 1.378g/cm3
Boiling Point 678ºC at 760mmHg
Molecular Formula C11H17N5O2
Molecular Weight 251.28500
Flash Point 363.9ºC
Exact Mass 251.13800
PSA 118.10000
LogP 0.09430
Index of Refraction 1.625

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33605-69-5 structure

33605-69-5

Literature: Georgetown University Patent: US7202279 B1, 2007 ; Location in patent: Page/Page column 48 ;

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33605-69-5 structure

33605-69-5

Literature: Sakura; Hirose; Nishijima; Hashimoto; Okabe; Mi amori; Sato Chemical and Pharmaceutical Bulletin, 1989 , vol. 37, # 11 p. 3125 - 3127