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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/REAXYS Number:
5178578
MDL number:
MFCD00044935
UNSPSC Code:
12352209
eCl@ss:
32160406
PubChem Substance ID:
329749340
NACRES:
NA.77
Pricing and availability is not currently available.

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

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This Item
1119549605B2129
L-Aspartic acid hemimagnesium salt dihydrate ≥97.0% (KT)

11260

L-Aspartic acid hemimagnesium salt dihydrate

L-Aspartic acid sodium salt monohydrate ≥99.0% (NT)

11195

L-Aspartic acid sodium salt monohydrate

L-Glutamic acid hemimagnesium salt tetrahydrate ≥98.0% (NT)

49605

L-Glutamic acid hemimagnesium salt tetrahydrate

L-Aspartic acid β-benzyl ester

B2129

L-Aspartic acid β-benzyl ester

form

powder or crystals

form

powder or crystals

form

solid

form

powder

assay

≥97.0% (KT)

assay

≥99.0% (NT)

assay

≥98.0% (NT)

assay

≥98%

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

color

white to faint beige

color

white

color

-

color

white

optical activity

[α]20/D +20±1°, c = 8% in 6 M HCl

optical activity

[α]20/D −14±1°, c = 1% in H2O

optical activity

-

optical activity

-

application(s)

peptide synthesis

application(s)

peptide synthesis

application(s)

peptide synthesis

application(s)

peptide synthesis

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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    Certificates of Analysis (COA)

    Lot/Batch Number
    BCCG9951
    BCCF9228
    BCCF6461
    BCCB5171
    BCBX4293

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