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11260

Sigma-Aldrich

L-Aspartic acid hemimagnesium salt dihydrate

≥97.0% (KT)

Synonym(s):

L-Aspartic acid magnesium salt, Magnesium L-aspartate

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About This Item

Linear Formula:
[HOOCCH(NH2)CH2COO]2Mg · 2H2O
CAS Number:
215533-00-9
Molecular Weight:
324.53
Beilstein:
5178578
MDL number:
MFCD00044935
UNSPSC Code:
12352209
eCl@ss:
32160406
PubChem Substance ID:
329749340
NACRES:
NA.77

product name

L-Aspartic acid hemimagnesium salt dihydrate, ≥97.0% (KT)

Quality Level

200

Assay

≥97.0% (KT)

form

powder or crystals

optical activity

[α]20/D +20±1°, c = 8% in 6 M HCl

color

white to faint beige

application(s)

peptide synthesis

SMILES string

[Mg++].N[C@@H](CC(O)=O)C([O-])=O.N[C@@H](CC(O)=O)C([O-])=O

InChI

1S/2C4H7NO4.Mg/c2*5-2(4(8)9)1-3(6)7;/h2*2H,1,5H2,(H,6,7)(H,8,9);/q;;+2/p-2/t2*2-;/m00./s1

InChI key

RXMQCXCANMAVIO-CEOVSRFSSA-L

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCJ2644
BCCG9951
BCCF9228
BCCF6461
BCCB5171

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Przemyslaw Swiatkowski et al.
Biochemical and biophysical research communications, 433(3), 354-357 (2013-03-21)
In the pharynx of Caenorhabditis elegans, the accessory subunit MPS-4, homolog to human KCNE1, forms a complex with K(+) channel EXP-2 that terminates the action potential. An aspartate residue critical for KCNE1 function, asp76, is conserved in MPS-4 (asp74). Here
Ellen W Moomaw et al.
PloS one, 8(3), e57933-e57933 (2013-03-08)
Ceriporiopsis subvermispora oxalate oxidase (CsOxOx) is the first bicupin enzyme identified that catalyzes manganese-dependent oxidation of oxalate. In previous work, we have shown that the dominant contribution to catalysis comes from the monoprotonated form of oxalate binding to a form
Yusuke Takatsuru et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 33(11), 4683-4692 (2013-03-15)
After ischemic stroke, the corresponding area contralateral to the lesion may partly compensate for the loss of function. We previously reported the remodeling of neuronal circuits in the contralateral somatosensory cortex (SSC) during the first week after infarction for processing
Ping Li et al.
Acta crystallographica. Section F, Structural biology and crystallization communications, 69(Pt 3), 324-327 (2013-03-23)
The casein kinase 2 interacting protein-1 (CKIP-1) is involved in many cellular functions, including apoptosis, signalling pathways, cell growth, cytoskeleton and bone formation. Its N-terminal pleckstrin homology (PH) domain is thought to play an important role in membrane localization and
Laureano de la Vega et al.
Nucleic acids research, 41(11), 5731-5745 (2013-04-27)
Differentiation of skeletal muscle cells is accompanied by drastic changes in gene expression programs that depend on activation and repression of genes at defined time points. Here we identify the serine/threonine kinase homeodomain-interacting protein kinase 2 (HIPK2) as a corepressor
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