Thermo Scientific Chemicals L-Valine, 99%

Catalog No.	Quantity	Packaging
AC140810250	25 g	Plastic Bottle
AC140811000	100 g	Plastic Bottle
AC140815000	500 g	Plastic Bottle
AC140810025	2.5 kg	Plastic Bottle

Catalog No. AC140810250 Supplier Thermo Scientific Chemicals Supplier No. 140810250

Description

CAS: 72-18-4 | C5H11NO2 | 117.15 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.

Specifications

Chemical Identifiers

• CAS: 72-18-4
• Molecular Formula: C5H11NO2
• Molecular Weight (g/mol): 117.15
• MDL Number: MFCD00064220
• InChI Key: KZSNJWFQEVHDMF-BYPYZUCNSA-N
• 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
• PubChem CID: 6287
• ChEBI: CHEBI:16414
• IUPAC Name: (2S)-2-amino-3-methylbutanoic acid
• SMILES: CC(C)[C@H](N)C(O)=O

• Melting Point: 315.0°C
• Ammonium: 200ppm max.
• Color: White
• Chlorine (Cl): 200ppm max.
• Foreign Amino Acids: 0.5% max.
• Heavy Metals (as Pb): 10ppm max.
• Infrared Spectrum: Authentic
• Iron (Fe): 10ppm max.
• Loss on Drying: 0.2% max.
• Assay Percent Range: 99%
• Packaging: Plastic Bottle
• Linear Formula: (CH₃)₂CHCH(NH₂)CO₂H
• Specific Rotation: + 28.00
• Beilstein: 04, 427
• Fieser: 13,226
• Sulfate: 300ppm max.
• Merck Index: 15, 10095
• Sulfated Ash: 0.1% max.
• 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
• Density: 1.2300g/mL
• Specific Rotation Condition: +28.00 (20.00°C c=8,6N HCl)
• Quantity: 25 g
• Formula Weight: 117.15
• Percent Purity: 99%
• Specific Gravity: 1.23
• Physical Form: Powder
• Chemical Name or Material: L-Valine, 99%

Safety and Handling

EINECSNumber	200-773-6
RTECSNumber	YV9361000
TSCA	TSCA

SDS

RUO – Research Use Only