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Thermo Scientific Chemicals D-Alanin, 99 %

Artikelnummer. 11493923
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Menge:
5 g
25 g
100 g

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.

Anwendungen
D-Alanin ist für die Biosynthese von Peptidoglycan-Vernetzungsuntereinheiten, die für bakterielle Zellwände verwendet werden, unerlässlich.

Löslichkeit
Löslich in Wasser (155 mg/ml bei 20 °C), Ethanol (schwer) und Pyridin (schwer). Unlöslich in Äther und Aceton.

Hinweise
Kühl und trocken in einem gut versiegelten Behälter lagern. Starke Oxidationsmittel.
TRUSTED_SUSTAINABILITY

Chemische Identifikatoren

CAS 338-69-2
Summenformel C3H7NO2
Molekulargewicht (g/mol) 89.09
MDL-Nummer MFCD00008077
InChI-Schlüssel 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-Aminopropansäure
SMILES C[C@@H](N)C(O)=O

Spezifikation

Chemischer Name oder Material D-Alanine
Schmelzpunkt ∼295°C (decomposition)
Beilstein 1720249
Merck Index 14,204
Löslichkeitsinformationen Soluble in water (155mg/ml at 20°C),ethanol (slightly),and pyridine (slightly). Insoluble in ether,and acetone.
Menge 25 g
Formelmasse 89.09
Optische Drehung −14° (c=5 in 5N HCl)
Reinheit (%) 99%

RUO – Research Use Only

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