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

Catalog No.	Quantity	Packaging
AC204260050	5 g	Glass Bottle
AC204260250	25 g	Glass Bottle
AC204261000	100 g	Glass Bottle

Catalog No. AC204260050 Supplier Thermo Scientific Chemicals Supplier No. 204260050

Description

CAS: 1783-96-6 | C4H7NO4 | 133.103 g/mol

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.
• Specific Rotation: − 25.80
• Beilstein: 04, 471
• 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

EINECSNumber	217-234-6
RTECSNumber	CI9097500

SDS

RUO – Research Use Only