Thermo Scientific Chemicals D(-)-Aspartic acid, +99%

Description

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

Specifications

Chemical Identifiers

• CAS: 1783-96-6
• Molecular Formula: C4H7NO4
• Molecular Weight (g/mol): 133.103
• MDL Number: MFCD00063081
• InChI Key: CKLJMWTZIZZHCS-UWTATZPHSA-N
• Synonym: d-aspartic acid, r-2-aminosuccinic acid, d-aspartate, h-d-asp-oh, r-aspartic acid, --aspartic acid, aspartic acid d-form, 2r-2-aminobutanedioic acid, d---aspartic acid, aspartic acid, d
• PubChem CID: 83887
• ChEBI: CHEBI:17364
• IUPAC Name: (2R)-2-aminobutanedioic acid
• SMILES: C(C(C(=O)O)N)C(=O)O

• Melting Point: >300.0°C
• Color: White
• Infrared Spectrum: Authentic
• Assay Percent Range: 99+%
• Loss on Drying: 0.4% max. (105°C, 3 hrs)
• Other Amino Acids: 0.3% max. (TLC)
• Packaging: Glass Bottle
• Linear Formula: HO₂CCH₂CH(NH₂)CO₂H
• Residue after Ignition: 0.1% max.
• Beilstein: 04, 471
• Specific Rotation: − 25.80
• Merck Index: 15, 830
• Solubility Information: Solubility in water: soluble. Other solubilities: insoluble in alcohol and ether
• Specific Rotation Condition: − 25.80 (20.00°C c=5,5N HCl)
• Quantity: 5 g
• Formula Weight: 133.1
• Percent Purity: ≥99%
• Physical Form: Crystalline Powder
• Chemical Name or Material: D(-)-Aspartic acid, 99+%

Safety and Handling

Product Identifier

• D-(-)-Aspartic acid

RUO – Research Use Only