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A8256

Sigma-Aldrich

DL-Asparagine monohydrate

≥98% (TLC)

Synonym(s):

(±)-2-Aminosuccinic acid 4-amide, DL-Aspartic acid 4-amide

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About This Item

Linear Formula:
NH2COCH2CH(NH2)COOH · H2O
CAS Number:
3130-87-8
Molecular Weight:
150.13
Beilstein:
1723525
EC Number:
221-521-1
MDL number:
MFCD00151039
UNSPSC Code:
12352200
PubChem Substance ID:
24891217

Assay

≥98% (TLC)

mp

220 °C (dec.) (lit.)

SMILES string

O.NC(CC(N)=O)C(O)=O

InChI

1S/C4H8N2O3.H2O/c5-2(4(8)9)1-3(6)7;/h2H,1,5H2,(H2,6,7)(H,8,9);1H2

InChI key

RBMGJIZCEWRQES-UHFFFAOYSA-N

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Application

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Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

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
048K1664
048K1080
077K1543
126K1418
026K1664

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Chromatograms

application for HPLC

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