Select a Size
About This Item
Product Name
L-Aspartic acid, BioUltra, ≥99.5% (T)
product line
BioUltra
Quality Level
assay
≥99.5% (T)
form
powder or crystals
optical activity
[α]20/D +24.7±1°, c = 5% in 5 M HCl
impurities
insoluble matter, passes filter test, ≤0.3% foreign amino acids
ign. residue
≤0.05% (as SO4)
loss
≤0.1% loss on drying, 110 °C
color
white
mp
>300 °C (dec.) (lit.)
solubility
1 M HCl: 0.5 M at 20 °C, clear, colorless
anion traces
chloride (Cl-): ≤50 mg/kg, sulfate (SO42-): ≤150 mg/kg
cation traces
Al: ≤5 mg/kg, As: ≤0.1 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 mg/kg, Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤50 mg/kg, Li: ≤5 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, NH4+: ≤200 mg/kg, Na: ≤100 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg
λ
0.5 M in 1 M HCl
UV absorption
λ: 260 nm Amax: 0.20, λ: 280 nm Amax: 0.10
SMILES string
N[C@@H](CC(O)=O)C(O)=O
InChI
1S/C4H7NO4/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H,6,7)(H,8,9)/t2-/m0/s1
InChI key
CKLJMWTZIZZHCS-REOHCLBHSA-N
Gene Information
human ... CA1(759), CA2(760)
rat ... Grin2a(24409)
Looking for similar products? Visit Product Comparison Guide
General description
Application
- as a metabolite to study the enzyme–metabolite interactions in the central metabolism of Escherichia coli by nuclear magnetic resonance (NMR)
- in transmission electron microscopy
- as a component of complete media for culturing Yeast strain
Biochem/physiol Actions
Storage Class
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 11189-100G | 04061838699251 |
| 11189-1KG | 04061826714348 |
| 11189-500G | 04061838699268 |
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service