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  5. Thermo Scientific Chemicals D-Threonine, 98%

Thermo Scientific Chemicals D-Threonine, 98%

Product Code. 10071781
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Quantity:
5 g
25 g
100 g
Packaging:
Glass Bottle
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This item is not returnable. View return policy

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 632-20-2
Molecular Formula C4H9NO3
Molecular Weight (g/mol) 119.12
MDL Number MFCD00064269
InChI Key AYFVYJQAPQTCCC-STHAYSLISA-N
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
PubChem CID 69435
ChEBI CHEBI:16398
IUPAC Name (2R,3S)-2-amino-3-hydroxybutanoic acid
SMILES C[C@H](O)[C@@H](N)C(O)=O

Specifications

Ammonium 200ppm max.
Arsenic (As) 1ppm max.
Color White
Chlorine (Cl) 200ppm max.
Heavy Metals (as Pb) 10ppm max.
Assay Percent Range 98%
Infrared Spectrum Authentic
Linear Formula CH3CH(OH)CH(NH)COH
Iron (Fe) 10ppm max.
Loss on Drying 0.3% max.
Other Amino Acids (TLC) Passes Test
Packaging Glass Bottle
Specific Rotation +27° to +29° (20°C, 589nm) (c=6, water)
Sulfate 300ppm max.
Formula Weight 119.12
Transmittance 98% min. (c=5, H2O, 430nm) 1cm cell
Percent Purity ≥97.5%
Sulfated Ash 0.1% max.
Specific Rotation Condition +28° (20°C c=6,water)
Quantity 5 g
Physical Form Crystalline Powder or Crystals
Chemical Name or Material D-Threonine
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Safety and Handling

Product Identifier
  • D-Threonine

RUO – Research Use Only

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