D-Threonine, 98%, ACROS Organics™

Brand:  Acros Organics 346971000

Product Code. 10076233

Chemical Identifiers

• CAS: 632-20-2
• Molecular Weight (g/mol): 119.12
• InChI Key: AYFVYJQAPQTCCC-STHAYSLISA-N
• PubChem CID: 69435
• IUPAC Name: (2R,3S)-2-amino-3-hydroxybutanoic acid

• Molecular Formula: C4H9NO3
• MDL Number: MFCD00064269
• Synonym: d-threonine, h-d-thr-oh, 2r,3s-2-amino-3-hydroxybutanoic acid, threonine, d, r-threonine, d-threonin, d-2-amino-3-hydroxybutyric acid, 2r,3s-2-amino-3-hydroxybutyric acid, d-thr, dth
• ChEBI: CHEBI:16398
• SMILES: CC(C(C(=O)O)N)O

Specifications

• Chemical Name or Material: D-Threonine
• CAS: 632-20-2
• Chlorine (Cl): 200ppm max.
• Heavy Metals (as Pb): 10ppm max.
• Linear Formula: CH₃CH(OH)CH(NH)COH
• MDL Number: MFCD00064269
• Loss on Drying: 0.3% max.
• Synonym: d-threonine, h-d-thr-oh, 2r,3s-2-amino-3-hydroxybutanoic acid, threonine, d, r-threonine, d-threonin, d-2-amino-3-hydroxybutyric acid, 2r,3s-2-amino-3-hydroxybutyric acid, d-thr, dth
• InChI Key: AYFVYJQAPQTCCC-STHAYSLISA-N
• IUPAC Name: (2R,3S)-2-amino-3-hydroxybutanoic acid
• PubChem CID: 69435
• Formula Weight: 119.12
• Physical Form: Crystals or Crystalline Powder
• Percent Purity: ≥97.5%
• Sulfated Ash: 0.1% max.
• Color: White

• Ammonium: 200ppm max.
• Arsenic (As): 1ppm max.
• Assay Percent Range: 98%
• Molecular Formula: C4H9NO3
• Infrared Spectrum: Authentic
• Iron (Fe): 10ppm max.
• Other Amino Acids: (TLC) Passes Test
• Packaging: Glass bottle
• SMILES: CC(C(C(=O)O)N)O
• Molecular Weight (g/mol): 119.12
• ChEBI: CHEBI:16398
• Specific Rotation: +27° to +29° (20°C, 589nm) (c=6, water)
• Sulfate: 300ppm max.
• Transmittance: 98% min. (c=5, H2O, 430nm) 1cm cell
• Specific Rotation Condition: +28° (20°C c=6,water)
• Quantity: 100g