4-Aza-dl-leucine dihydrochloride

Modify Date: 2024-01-12 13:16:01

4-Aza-dl-leucine dihydrochloride Structure
4-Aza-dl-leucine dihydrochloride structure
Common Name 4-Aza-dl-leucine dihydrochloride
CAS Number 102029-69-6 Molecular Weight 205.08300
Density N/A Boiling Point N/A
Molecular Formula C5H14Cl2N2O2 Melting Point N/A
MSDS USA Flash Point N/A

 Use of 4-Aza-dl-leucine dihydrochloride


Biochem/physiol Actions4-Aza-DL-leucine is used as a leucine analogue that is toxic for bacterial high-affinity branched-chain amino acid (BCAA) transport system (LIV-I). 4-Aza-DL-leucine is used to select mutants of the LIV-1 transporter.

 Names

Name 4-aza-dl-leucine dihydrochloride
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C5H14Cl2N2O2
Molecular Weight 205.08300
Exact Mass 204.04300
PSA 66.56000
LogP 1.26420
Storage condition −20°C

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Safety Phrases S22;S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2922499990

 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%

 Articles4

More Articles
The LIV-I/LS system as a determinant of azaserine sensitivity of Escherichia coli K-12.

FEMS Microbiol. Lett. 237 , 73-77, (2004)

The growth of Escherichia coli is inhibited by an antibiotic compound, azaserine (O-diazoacetyl-L-serine). Previous studies revealed the biochemical properties of azaserine, which involves inhibition ...

Role and regulation of fatty acid biosynthesis in the response of Shewanella piezotolerans WP3 to different temperatures and pressures.

J. Bacteriol. 191 , 2574-2584, (2009)

Members of the genus Shewanella inhabit various environments; they are capable of synthesizing various types of low-melting-point fatty acids, including monounsaturated fatty acids (MUFA) and branched...

Genetic analysis of the Pseudomonas aeruginosa PAO high-affinity branched-chain amino acid transport system by use of plasmids carrying the bra genes.

J. Bacteriol. 172 , 5540-5543, (1990)

About 30 mutants of Pseudomonas aeruginosa PAO defective in the high-affinity branched-chain amino acid transport system (LIV-I) were isolated by the selection for resistance to 4-aza-DL-leucine, a to...

 Synonyms

MFCD00036990