Chemical name: (S)-2-Amino-4-azidobutanoic acid hydrochloride // Synonyms: L-2-amino-4-azidobutanoic acid*HCl, L-azidohomoalanine*HCl, L-gamma-azidohomoalanine*HCl, H-L-Dab(N3)-OH*HCl, Dab(N3)*HCl, H-Dab(N3)*HCl, L-homoAZAL*HCl, L-Azhal*HCl,4-Azido-L-homoalanine, H-Aha-OH* HCl

  • Product code:HAA5730
  • CAS No.:942518-29-8
  • Formula:C4H8N4O2*HCl
  • Molecular weight:144.13*36.45 g/mol
  • Purity :min. 98%
  • Enantiomeric Purity:min. 99,9%

Starting at $123.75

Grouped product items
Qty Packing unit Price SKU
500 mg
1 g
5 g
25 g
Safety Data Sheets

H-Dab(N3)-OH is incorporated into proteins that can be further selectively modified using Staudinger ligation or Click-chemistry.


Kiick, Kristi L.; Saxon, Eliana; Tirrell, David A.; Bertozzi, Carolyn R. Proceedings of the National Academy of Sciences of the United States of America (2002), 99(1), 19-24. DOI:10.1073/pnas.012583299;

Link, A. James; Tirrell, David A. Journal of the American Chemical Society (2003), 125(37), 11164-11165. DOI:10.1021/ja036765z; Link, A. James; Vink, Mandy K. S.; Tirrell, David A. Journal of the American Chemical Society (2004), 126(34), 10598-10602. DOI:10.1021/ja047629c;

Taskent-Sezgin, Humeyra; Chung, Juah; Banerjee, Partha S.; Nagarajan, Sureshbabu; Dyer, R. Brian; Carrico,Isaac; Raleigh, Daniel P. Angewandte Chemie, International Edition (2010), 49(41), 7473-7475. DOI:10.1002/anie.201003325;

Wu, Changfeng; Jin, Yuhui; Schneider, Thomas; Burnham, Daniel R.; Smith, Polina B.; Chiu, Daniel T.Angewandte Chemie, International Edition (2010), 49(49), 9436-9440. DOI:10.1002/anie.201004260;

van Kasteren, Sander I.; Kramer, Holger B.; Jensen, Henrik H.; Campbell, Sandra J.; Kirkpatrick, Joanna; Oldham, Neil J.; Anthony, Daniel C.; Davis, Benjamin G. Nature (2007), 446(7139), 1105-1109. DOI:10.1038/nature05757;

Benitez-Mateos, Ana I.; Llarena, Irantzu; Sanchez-Iglesias, Ana; Lopez-Gallego, Fernando ACS Synthetic Biology (2018), 7(3), 875-884. DOI:10.1021/acssynbio.7b00383.

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