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  5. Thermo Scientific Chemicals D-Alanine, +99%

Thermo Scientific Chemicals D-Alanine, +99%

Product Code. 10561621
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Quantity:
5 g
25 g
100 g
Packaging:
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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 338-69-2
Molecular Formula C3H7NO2
Molecular Weight (g/mol) 89.09
MDL Number MFCD00008077
InChI Key QNAYBMKLOCPYGJ-UWTATZPHSA-N
Synonym d-alanine, 2r-2-aminopropanoic acid, r-alanine, h-d-ala-oh, d-2-aminopropionic acid, d-ala, r-2-aminopropanoic acid, d-alpha-alanine, alanine, d, alanine d-form
PubChem CID 71080
ChEBI CHEBI:15570
IUPAC Name (2R)-2-aminopropanoic acid
SMILES C[C@@H](N)C(O)=O

Specifications

Melting Point 278.0°C to 282.0°C
Arsenic (As) 2ppm max. (As2O3)
Color White
Chloride 0.1% max.
Heavy Metals (as Pb) 10ppm max.
Infrared Spectrum Authentic
Assay Percent Range 99+%
Loss on Drying 0.2% max. (105°C, 3 hrs)
Packaging Glass Bottle
Linear Formula CH3CH(NH2)CO2H
Specific Rotation − 14.50
Transmittance 95% min. (c=10, H2O, 430nm) 1cm cell
Sulfated Ash 0.2% max.
Solubility Information Solubility in water: 155g/L in water (20°C). Other solubilities: slightly soluble in alcohol, insoluble in ether and organic solvents
Quantity 25 g
Formula Weight 89.09
Percent Purity ≥99%
Physical Form Crystalline Powder or Crystals
Chemical Name or Material D-Alanine
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Safety and Handling

Product Identifier
  • D-Alanine

RUO – Research Use Only

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