L-Aspartic acid monosodium salt monohydrate, 99%

Name: L-Aspartic acid monosodium salt monohydrate, 99%
SKU: B22321.22

CAS: 323194-76-9 | C4H8NNaO5 | 173.10 g/mol

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100 g

500 g

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產品號碼 B22321.22

亦稱為 B22321-22

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100 g

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化學識別

CAS323194-76-9

IUPAC Namesodium 2-amino-3-carboxypropanoate hydrate

Molecular FormulaC4H8NNaO5

InChI KeyPPTHNBYUFXSJPS-UHFFFAOYNA-M

SMILESO.[Na+].NC(CC(O)=O)C([O-])=O

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規格

規格表

FormPowder or crystalline powder

Optical Rotation-14.0 ± 1.0° (c=1 in water)

Appearance (Color)White

Assay (Non-aqueous acid-base Titration)≥98.5 to ≤101.5%

Identification (FTIR)Conforms

L-Aspartic acid monosodium salt monohydrate is used as a principal neurotransmitter for fast synaptic excitation.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
L-Aspartic acid monosodium salt monohydrate is used as a principal neurotransmitter for fast synaptic excitation.

Solubility
Soluble in cold water.

Notes
Incompatible with strong oxidizing agents.

RUO – Research Use Only

General References:

Nelea, V.; Chien, Y. C.; Paquette, J.; McKee, M. D. Effects of Full-Length Phosphorylated Osteopontin and Constituent Acidic Peptides and Amino Acids on Calcite Dissolution. Cryst. Growth Des. 2014, 14 (3), 979-987.
Michaelis, V. K.; Keeler, E. G.; Ong, T. C.; Craigen, K. N.; Penzel, S.; Wren, J. E. C.; Kroeker, S.; Griffin, R. G. Structural Insights into Bound Water in Crystalline Amino Acids: Experimental and Theoretical ¹⁷O NMR. J. Phys. Chem. B 2015, 119 (25), 8024-8036.