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  5. Thermo Scientific Chemicals D-Alanine, 99%

Thermo Scientific Chemicals D-Alanine, 99%

Product Code. 11493923
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Quantity:
5 g
25 g
100 g

Description

D-Alanine is essential for the biosynthesis of peptidoglycan crosslinking sub-units that are used for bacterial cell walls.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
D-Alanine is essential for the biosynthesis of peptidoglycan crosslinking sub-units that are used for bacterial cell walls.

Solubility
Soluble in water (155 mg/ml at 20°C), ethanol (slightly), and pyridine (slightly). Insoluble in ether, and acetone.

Notes
Store in cool, dry conditions in well sealed containers. Strong oxidizing agents.
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 ∼295°C (decomposition)
Beilstein 1720249
Merck Index 14,204
Solubility Information Soluble in water (155mg/ml at 20°C),ethanol (slightly),and pyridine (slightly). Insoluble in ether,and acetone.
Quantity 25 g
Formula Weight 89.09
Optical Rotation −14° (c=5 in 5N HCl)
Percent Purity 99%
Chemical Name or Material D-Alanine

RUO – Research Use Only

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