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A9006
DL-Aspartic acid
≥99% (TLC)
DL-Aspartic acid
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Synonym(s):
(±)-2-Aminosuccinic acid
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100 G
$53.50
500 G
$78.60
1 KG
$121.55
About This Item
Linear Formula:
HOOCCH2CH(NH2)COOH
CAS Number:
Molecular Weight:
133.10
NACRES:
NA.26
PubChem Substance ID:
UNSPSC Code:
12352209
EC Number:
210-513-3
MDL number:
Beilstein/REAXYS Number:
774618
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Product Name
DL-Aspartic acid, ≥99% (TLC)
InChI
1S/C4H7NO4/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H,6,7)(H,8,9)
InChI key
CKLJMWTZIZZHCS-UHFFFAOYSA-N
SMILES string
NC(CC(O)=O)C(O)=O
assay
≥99% (TLC)
form
powder
color
white
mp
>300 °C (lit.)
solubility
1 M HCl: soluble
application(s)
cell analysis
peptide synthesis
Quality Level
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This Item | A9256 | A8949 | 219096 |
|---|---|---|---|
| form powder | form powder, crystals or chunks | form powder | form powder |
| assay ≥99% (TLC) | assay ≥98% (HPLC) | assay ≥99% (HPLC) | assay 99% |
| mp >300 °C (lit.) | mp >300 °C (dec.) (lit.) | mp >300 °C (dec.) (lit.) | mp >300 °C (lit.) |
| solubility 1 M HCl: soluble | solubility H2O: 5 mg/mL, 0.5 M HCl: 50 mg/mL (with heat), 1 M NaOH: 50 mg/mL | solubility 1 M HCl: 0.5 M, clear, colorless | solubility - |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 100 |
| color white | color white to off-white | color white to off-white | color - |
Biochem/physiol Actions
DL-Aspartic acid (DL-Asp) is a racemic mixture of the proteinogenic amino acid L-aspartate and the non-proteinogenic amino acid D-aspartate. DL-Aspartic acid is used in studies on factors and conditions that enhance semen and sperm quality.
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Jannick Jacobsen et al.
Dalton transactions (Cambridge, England : 2003), 48(23), 8433-8441 (2019-05-23)
Six different chiral and achiral alkane dicarboxylic C4-acids, i.e. succinic acid (H2SUC), dl-2-methylsuccinic acid (H2MS), 2,3-dimethylsuccinic acid (H2DMS) and aspartic acid (d-, l- and dl-H2ASP), were used to obtain Ce(iv)-MOFs via microwave assisted reactions. In water-based syntheses, MOFs with three
Xiong Deng et al.
Biochimica et biophysica acta, 1851(12), 1521-1529 (2015-09-04)
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Detrusor smooth muscle (DSM) cells present within the urinary bladder wall ultimately facilitate urine storage and voiding. Preparation of the viable, fresh, and isolated DSM cells presents an important technical challenge whose achievement provides optimal cells for subsequent functional and
Tamami Uejima et al.
Acta crystallographica. Section D, Biological crystallography, 69(Pt 3), 345-351 (2013-03-23)
Rab small GTPases regulate vesicle transport in eukaryotes by interacting with various effectors. Guanine nucleotide-exchange factor (GEF) catalyzes the transition from inactive GDP-bound Rab to active GTP-bound Rab. The existence of several GDP-bound intermediates containing the Arabidopsis thaliana Rab5 homologue
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