L-Alanine, 99%

Product Code.	Quantity	Packaging	unitSize
10244700	25 g	Plastic Bottle	25g
10254700	100 g	Plastic Bottle	100g
10329273	500 g	Plastic Bottle	500g

Produktkod. 10244700 Leverantör Thermo Scientific Acros Leverantörsnummer 102830250

Beskrivning

CAS: 56-41-7 | C3H7NO2 | 89.09 g/mol

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

Specifikationer

Kemiska identifierare

• CAS: 56-41-7
• Molecular Formula: C3H7NO2
• Molecular Weight (g/mol): 89.09
• MDL Number: MFCD00064410
• InChI Key: QNAYBMKLOCPYGJ-REOHCLBHSA-N
• Synonym: l-alanine, alanine, l-alpha-alanine, s-alanine, s-2-aminopropanoic acid, l-2-aminopropionic acid, 2s-2-aminopropanoic acid, h-ala-oh, l-+-alanine, l-2-aminopropanoic acid
• PubChem CID: 5950
• ChEBI: CHEBI:16977
• IUPAC Name: (2S)-2-aminopropanoic acid
• SMILES: C[C@H](N)C(O)=O

• Melting Point: 314.0°C to 316.0°C
• Ammonium: 200ppm max.
• pH: 5.5 to 7 (2.5% soln. at 25°C)
• Color: White
• Chlorine (Cl): 200ppm max.
• Heavy Metals (as Pb): 10ppm max.
• Infrared Spectrum: Authentic
• Iron (Fe): 10ppm max.
• Assay Percent Range: 99%
• Loss on Drying: 0.2% max. (105°C, 3 hrs)
• Other Amino Acids: 0.5% max. (TLC)
• Packaging: Plastic Bottle
• Linear Formula: CH₃CH(NH₂)CO₂H
• Beilstein: 04, 381
• Specific Rotation: + 14.50
• Sulfate: 300ppm max.
• Merck Index: 15, 197
• Transmittance: 95% min. (c=10, H2O, 430nm) 1cm cell
• Sulfated Ash: 0.1% max.
• Solubility Information: Solubility in water: 166.5g/l in water (25°C). Other solubilities: slightly soluble in alcohol, insoluble in ether and organic solvents
• Quantity: 25 g
• Formula Weight: 89.09
• Percent Purity: 99%
• Physical Form: Crystalline Powder or Crystals
• Chemical Name or Material: L-Alanine

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RUO – Research Use Only