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120042-14-0

120042-14-0 Structure

120042-14-0 Structure
IdentificationBack Directory
[Name]

2(S)-Amino-4-azido-butanoic Acid
[CAS]

120042-14-0
[Synonyms]

Ccris 3366
H-g-azido-Abu-OH
H-D-Dab(N3)-OH·HCl
4-Azido-hoMoalanine
H-gamma-azido-Abu-OH
AzidohoMoanaline (AHA)
2(S)-Amino-4-azido-butanoic Acid
(S)-2-Amino-4-azidobutanoic acid
(2S)-2-Amino-4-azido-butanoic Acid
D-2-amino-4-azidobutanoic acid hydrochloride
H-Dab(N2)-OH, L-g-azidohoMoalanine, H-g-Aha-OH
Nγ-Azido-D-2,4-diaminobutyric acid hydrochloride≥ 98% (HPLC)
[Molecular Formula]

C4H8N4O2
[MDL Number]

MFCD18382041
[MOL File]

120042-14-0.mol
[Molecular Weight]

144.13
Chemical PropertiesBack Directory
[Appearance]

Off-White Solid
[Melting point ]

220-2230C
[storage temp. ]

-20°C Freezer
[solubility ]

Water
[form ]

Solid
[color ]

Off-White
Hazard InformationBack Directory
[Chemical Properties]

Off-White Solid
[Uses]

A novel mutagenic amino acid
[Description]

L-azidohomoalaine provides a fast, sensitive, non-toxic and non-radioactive alternative to the traditional radioactive technique, 35S-methionine for the detection of nascent protein. L-azidohomoalaine is an amino acid analog that contains a small modification and its azido moiety can be fed to cultured cells and incorporated into proteins during active protein synthesis.
[Synthesis]

A concise and highly efficient synthetic route to l-azidohomoalanine (l-Aha) and its homologues is presented here. Starting from inexpensive N-Boc-O-Bn-l-aspartic acid, gram quantities of l-Aha hydrochloride can be prepared with high purity. The reactions can be completed within 1 week and the products can be incorporated into proteins using l-methionine auxotrophs.
L-Azidohomoalanine synthesis
[IC 50]

Alkyl-Chain
[References]

[1] STEFANIE ROTH   Neil R T  William C Drewe. A concise and scalable route to L-azidohomoalanine[J]. Nature Protocols, 2010, 5 12: 1967-1973. DOI:10.1038/nprot.2010.164.
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