Thermo Scientific Chemicals L-Valine 99%

Product Code	Brand	Quantity	Packaging
10473595	Thermo Scientific Chemicals 140810250	25 g	Plastic Bottle
10497340	Thermo Scientific Chemicals 140811000	100 g	Plastic Bottle
10716171	Thermo Scientific Chemicals 140815000	500 g	Plastic Bottle
10697763	Thermo Scientific Chemicals 140810025	2.5 kg	Plastic Bottle

Description

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.

Chemical Identifiers

• CAS: 72-18-4
• Molecular Weight (g/mol): 117.15
• InChI Key: KZSNJWFQEVHDMF-BYPYZUCNSA-N
• PubChem CID: 6287
• IUPAC Name: (2S)-2-amino-3-methylbutanoic acid

• Molecular Formula: C5H11NO2
• MDL Number: MFCD00064220
• Synonym: l-valine, valine, s-valine, s-2-amino-3-methylbutanoic acid, h-val-oh, 2-amino-3-methylbutyric acid, 2s-2-amino-3-methylbutanoic acid, s-2-amino-3-methylbutyric acid, l-alpha-amino-beta-methylbutyric acid, valinum latin
• ChEBI: CHEBI:16414
• SMILES: CC(C)[C@H](N)C(O)=O

Specifications

• Melting Point: 315.0°C
• CAS: 72-18-4
• Chlorine (Cl): 200ppm max.
• Heavy Metals (as Pb): 10ppm max.
• Molecular Formula: C5H11NO2
• Linear Formula: (CH₃)₂CHCH(NH₂)CO₂H
• MDL Number: MFCD00064220
• Fieser: 13,226
• Merck Index: 15, 10095
• Solubility Information: Solubility in water: 85g/L (20°C). Other solubilities: practically insoluble in cold alcohol, ether and, acetone, soluble in mineral acids, insoluble in chloroform, diethylether
• SMILES: CC(C)[C@H](N)C(O)=O
• Specific Rotation: + 28.00
• PubChem CID: 6287
• Sulfate: 300ppm max.
• Percent Purity: 99%
• Density: 1.2300g/mL
• Specific Gravity: 1.23
• Chemical Name or Material: L-Valine, 99%

• Ammonium: 200ppm max.
• Color: White
• Foreign Amino Acids: 0.5% max.
• Assay Percent Range: 99%
• Infrared Spectrum: Authentic
• Iron (Fe): 10ppm max.
• Beilstein: 04, 427
• Loss on Drying: 0.2% max.
• Synonym: l-valine, valine, s-valine, s-2-amino-3-methylbutanoic acid, h-val-oh, 2-amino-3-methylbutyric acid, 2s-2-amino-3-methylbutanoic acid, s-2-amino-3-methylbutyric acid, l-alpha-amino-beta-methylbutyric acid, valinum latin
• InChI Key: KZSNJWFQEVHDMF-BYPYZUCNSA-N
• IUPAC Name: (2S)-2-amino-3-methylbutanoic acid
• Molecular Weight (g/mol): 117.15
• ChEBI: CHEBI:16414
• Formula Weight: 117.15
• Sulfated Ash: 0.1% max.
• Specific Rotation Condition: +28.00 (20.00°C c=8,6N HCl)
• Physical Form: Powder

Safety and Handling

missing translation for 'einecsNumber' : 200-773-6

missing translation for 'rtecsNumber' : YV9361000

missing translation for 'tsca' : TSCA

RUO – Research Use Only