Thermo Scientific Chemicals L-Aspartic acid, 98+%

Product Code	Brand	Quantity
11445623	Thermo Scientific Chemicals A13520.30	250 g
11435623	Thermo Scientific Chemicals A13520.0B	1000 g
11455623	Thermo Scientific Chemicals A13520.0I	5000 g

Description

L-Aspartic acid is used in enzyme active centers, as well as in maintaining the solubility and ionic character of proteins.

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 is used in enzyme active centers, as well as in maintaining the solubility and ionic character of proteins.

Solubility
Soluble in water(4.5g/L).

Notes
Store in cool, dry conditions in well sealed containers. Keep container tightly closed.

Chemical Identifiers

• CAS: 56-84-8
• Molecular Weight (g/mol): 133.10
• InChI Key: CKLJMWTZIZZHCS-UHFFFAOYNA-N
• PubChem CID: 5960
• SMILES: NC(CC(O)=O)C(O)=O

• Molecular Formula: C4H7NO4
• MDL Number: MFCD00002616
• Synonym: l-aspartic acid, aspartic acid, h-asp-oh, l-aspartate, asparagic acid, aspatofort, l-asparagic acid, l-aminosuccinic acid, s-2-aminosuccinic acid, asparaginic acid
• ChEBI: CHEBI:17053

Specifications

• Melting Point: >300°C (decomposition)
• Molecular Formula: C4H7NO4
• Beilstein: 1723530
• Synonym: l-aspartic acid, aspartic acid, h-asp-oh, l-aspartate, asparagic acid, aspatofort, l-asparagic acid, l-aminosuccinic acid, s-2-aminosuccinic acid, asparaginic acid
• InChI Key: CKLJMWTZIZZHCS-UHFFFAOYNA-N
• SMILES: NC(CC(O)=O)C(O)=O
• Molecular Weight (g/mol): 133.10
• ChEBI: CHEBI:17053
• Formula Weight: 133.1
• Percent Purity: ≥98%

• CAS: 56-84-8
• MDL Number: MFCD00002616
• Merck Index: 14,840
• Solubility Information: Soluble in water(4.5g/L).
• Density: 1.66
• IUPAC Name: (2S)-2-aminobutanedioic acid
• PubChem CID: 5960
• Odor: Odorless
• Optical Rotation: +25° (c=2 in 5N HCl)
• Chemical Name or Material: L-Aspartic acid

Safety and Handling

missing translation for 'einecsNumber' : 200-291-6

missing translation for 'rtecsNumber' : CI9098500

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

RUO – Research Use Only