Thermo Scientific Chemicals DL-Threonine, 99.5%

Description

CAS: 80-68-2 | C4H9NO3 | 119.12 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: 80-68-2
• Molecular Formula: C4H9NO3
• Molecular Weight (g/mol): 119.12
• MDL Number: MFCD00063722
• InChI Key: AYFVYJQAPQTCCC-PWNYCUMCSA-N
• Synonym: dl-threonine, allo-dl-threonine, threonine, dl, dl-allothreonine, dl-2-amino-3-hydroxybutanoic acid, threonine l, h-dl-thr-oh, dl-allo-threonine, allothreonine, d, wln: qy1&yzvq-l
• PubChem CID: 205
• ChEBI: CHEBI:38263
• SMILES: C[C@@H](O)[C@@H](N)C(O)=O

• Arsenic (As): 2ppm max.
• Color: White
• Chlorine (Cl): 200ppm max.
• Heavy Metals (as Pb): 10ppm max.
• Infrared Spectrum: Authentic
• Assay Percent Range: 99.5%
• Loss on Drying: 0.2% max. (1 g, 105°C, 3 hrs)
• Other Amino Acids: (TLC) Passes Test
• Packaging: Glass Bottle
• Linear Formula: CH₃CH(OH)CH(NH₂)CO₂H
• Beilstein: 04, 514
• Merck Index: 10, 9229
• Sulfated Ash: 0.1% max.
• IUPAC Name: 2-amino-3-hydroxybutanoic acid
• Quantity: 500 g
• Formula Weight: 119.12
• Percent Purity: 98.0 to 101.0% (on dried substance)
• Physical Form: Crystalline Powder or Crystals
• Chemical Name or Material: DL-Threonine

Safety and Handling

SDS

RUO – Research Use Only