DL-Threo-beta-Hydroxyaspartic Acid
Names
[ CAS No. ]:
4294-45-5
[ Name ]:
DL-Threo-beta-Hydroxyaspartic Acid
[Synonym ]:
DL-THREO-β-HYDROXYASPARTIC ACID
threo-2-Amino-3-hydroxysuccinic acid
DL-Threo-beta-Hydroxyaspartic Acid
Biological Activity
[Description]:
[Related Catalog]:
[References]
Chemical & Physical Properties
[ Density]:
1.738 g/cm3
[ Boiling Point ]:
368.7ºC at 760 mmHg
[ Melting Point ]:
>230ºC dec
[ Molecular Formula ]:
C4H7NO5
[ Molecular Weight ]:
149.10200
[ Flash Point ]:
176.8ºC
[ Exact Mass ]:
149.03200
[ PSA ]:
120.85000
[ Index of Refraction ]:
1.583
[ Storage condition ]:
20°C
Safety Information
[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
[ RIDADR ]:
NONH for all modes of transport
[ HS Code ]:
2922509090
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2922509090
[ Summary ]:
2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%
Articles
Mol. Aspects Med. 34(2-3) , 108-20, (2013)
Glutamate transporters play important roles in the termination of excitatory neurotransmission and in providing cells throughout the body with glutamate for metabolic purposes. The high-affinity gluta...
A concise, asymmetric synthesis of (2R,3R)-3-hydroxyaspartic acid.Amino Acids 35(2) , 507-10, (2008)
3-Hydroxyaspartic acid and its derivatives are found both in the free form and as peptide constituents in various microorganisms and fungi. Considering the biological importance of this amino acid and...
Insights into the mechanism of Pseudomonas dacunhae aspartate beta-decarboxylase from rapid-scanning stopped-flow kinetics.Biochemistry 49 , 5066-73, (2010)
The mechanism of wild-type and R37A mutant Pseudomonas dacunhae aspartate beta-decarboxylase (ABDC) was studied by rapid-scanning stopped-flow spectrophotometry. Mixing wild-type ABDC with 50 mM disod...