Thermo Scientific Chemicals L-Threonine, 98%

Product Code	Brand	Quantity	Packaging
10435115	Thermo Scientific Chemicals 138930050	5 g	Glass Bottle
10665762	Thermo Scientific Chemicals 138930250	25 g	Glass Bottle
10001610	Thermo Scientific Chemicals 138931000	100 g	Glass Bottle
10398743	Thermo Scientific Chemicals 138935000	500 g	Glass Bottle

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.

Chemical Identifiers

• CAS: 72-19-5
• Molecular Weight (g/mol): 119.12
• InChI Key: AYFVYJQAPQTCCC-UHFFFAOYNA-N
• PubChem CID: 6288
• SMILES: CC(O)C(N)C(O)=O

• Molecular Formula: C4H9NO3
• MDL Number: MFCD00064270
• Synonym: l-threonine, threonine, threonin, h-thr-oh, 2s,3r-2-amino-3-hydroxybutanoic acid, s-threonine, l---threonine, 2-amino-3-hydroxybutyric acid, threonine van, threoninum latin
• ChEBI: CHEBI:16857

Specifications

• Melting Point: 255.0°C
• Color: Yellow
• Heavy Metals (as Pb): 10ppm max.
• Assay Percent Range: 98%
• Molecular Formula: C4H9NO3
• MDL Number: MFCD00064270
• Sulfate: 300ppm max.
• Sulfated Ash: 0.1 % max.
• Solubility Information: Solubility in water: 90g/L (20°C). Other solubilities: insoluble in most common organic solvents
• SMILES: CC(O)C(N)C(O)=O
• Specific Rotation Condition: −28.30 (20.00°C c=6,H2O)
• PubChem CID: 6288
• Formula Weight: 119.12
• Physical Form: Crystalline Powder

• CAS: 72-19-5
• Chloride: 200ppm max.
• Infrared Spectrum: Authentic
• Loss on Drying: 0.5 % max. (1 g, 105°C, 3 hrs)
• Linear Formula: CH₃CH(OH)CH(NH₂)CO₂H
• Specific Rotation: − 28.30
• Merck Index: 15, 9534
• Synonym: l-threonine, threonine, threonin, h-thr-oh, 2s,3r-2-amino-3-hydroxybutanoic acid, s-threonine, l---threonine, 2-amino-3-hydroxybutyric acid, threonine van, threoninum latin
• InChI Key: AYFVYJQAPQTCCC-UHFFFAOYNA-N
• IUPAC Name: 2-amino-3-hydroxybutanoic acid
• Molecular Weight (g/mol): 119.12
• ChEBI: CHEBI:16857
• Percent Purity: 98%
• Chemical Name or Material: L-Threonine

RUO – Research Use Only