missing translation for 'onlineSavingsMsg'
Learn More
Thermo Scientific Chemicals D-Alanine, 99% Product Code.: 11493923
  1. Home
  2. Products
  3. Biochemical Reagents
  4. Amino Acids
  5. Thermo Scientific Chemicals D-Alanine, 99%
SDS

Thermo Scientific Chemicals D-Alanine, 99%

Product Code. 11493923
25 g
Click to view available options
Quantity:
5 g
25 g
100 g
This item is not returnable. View return policy

Product Code. 11493923

Brand: Thermo Scientific Chemicals A10231.14

Request Bulk or Custom Format

Please to purchase this item. Need a web account? Register with us today!

148.00 EUR valid until 2025-12-31
Use promo code "25339" to get your promotional price.

 Explore more special offers
This item is not returnable. View return policy

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-formShow MoreShow Less
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

Product Suggestions

Certificates

Certificates

A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.

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

RUO – Research Use Only

Product Content Correction

Your input is important to us. Please complete this form to provide feedback related to the content on this product.

Product Title
Thermo Scientific Chemicals D-Alanine, 99% >

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Thank You! Your feedback has been submitted. Fisher Scientific is always working to improve our content for you. We appreciate your feedback.