Alfa Aesar™ D-Alanine, 99%


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: A10231-22

D-ALANINE, 99% 100G

UNSPSC: 12352100

Code: NEW

Additional Details:
Additional Details: CAS Number: 338-69-2 Weight: 0.01000kg


Quantity 100g

Product Code. 11403933

Quantity Price
1 £ 86.81 / 100g
Estimated Shipment date
from Supplier 13-12-2016
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Description and Specification

Chemical Identifiers

Chemical Name or Material D-Alanine
CAS 338-69-2
Molecular Formula C3H7NO2
Formula Weight 89.09g/mol
MDL Number MFCD00008077
Beilstein 1720249
Merck Index 14,204
Synonym H-D-Ala-OH; D-2-Aminopropionic acid

Specification

Melting Point ≈295°C (dec.)
Quantity 100g
Optical Rotation −14° (c=5 in 5N HCl)
Chemical Name or Material D-Alanine
CAS 338-69-2
Assay 99%
Molecular Formula C3H7NO2
Formula Weight 89.09g/mol
MDL Number MFCD00008077
Beilstein 1720249
Merck Index 14,204
Synonym H-D-Ala-OH; D-2-Aminopropionic acid
TSCA TSCA

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.