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Thermo Scientific Chemicals D-Alanine, 99% Product Code.: 11493923
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Thermo Scientific Chemicals D-Alanine, 99%

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

Brand: Thermo Scientific Chemicals A10231.14

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Beschreibung

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

Chemische Identifikatoren

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

Spezifikation

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

Certificates

Certificates

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5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberX25K042 Certificate TypeCertificate of Analysis Date08/11/2024 Catalog NumberA10231.22,A10231.06,A10231.14
Lot Number10252677 Certificate TypeCertificate of Analysis Date09/10/2024 Catalog NumberA10231.22,A10231.06,A10231.14
Lot NumberT22K033 Certificate TypeCertificate of Analysis Date01/08/2024 Catalog NumberA10231.22,A10231.06,A10231.14
Lot Number10248932 Certificate TypeCertificate of Analysis Date21/12/2023 Catalog NumberA10231.22,A10231.06,A10231.14
Lot Number10247270 Certificate TypeCertificate of Analysis Date07/07/2023 Catalog NumberA10231.22,A10231,A10231.06,A10231.14

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