Thermo Scientific Chemicals L(+)-Glutamic acid hydrochloride, 99%

Description

CAS: 138-15-8 | C5H10ClNO4 | 183.588 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: 138-15-8
• Molecular Formula: C5H10ClNO4
• Molecular Weight (g/mol): 183.588
• MDL Number: MFCD00012619
• InChI Key: RPAJSBKBKSSMLJ-DFWYDOINSA-N
• Synonym: l-glutamic acid hydrochloride, s-2-aminopentanedioic acid hydrochloride, l-+-glutamic acid hydrochloride, glutamic acid hydrochloride, unii-m0c2sp444t, glu hcl, acidogen, acidulin, gastuloric, glutamidin
• PubChem CID: 2723891
• IUPAC Name: (2S)-2-aminopentanedioic acid;hydrochloride
• SMILES: C(CC(=O)O)C(C(=O)O)N.Cl

• Ammonium: 200ppm max.
• Arsenic (As): 1ppm max.
• pH: 1 to 2.5 (2.5% soln. at 25°C)
• Color: White
• Heavy Metals (as Pb): 10ppm max.
• Infrared Spectrum: Authentic
• Iron (Fe): 10ppm max.
• Loss on Drying: 0.5% max. (105°C, 5 hrs)
• Assay Percent Range: 99%
• Other Amino Acids: 0.5% max. (TLC)
• Packaging: Plastic Bottle
• Linear Formula: HO₂CCH₂CH₂CH(NH₂)CO₂H·HCl
• Beilstein: 04, 488
• Specific Rotation: +25.2° to +25.8° (20°C, 589nm) (c=10, 2N HCl)
• Sulfate: 200ppm max.
• Merck Index: 15, 4505
• Transmittance: 95% min. (c=10, H2O, 430nm) 1cm cell
• Sulfated Ash: 0.1% max.
• Specific Rotation Condition: +25.50° (20°C c=10,2N HCl)
• Quantity: 2.5 kg
• Formula Weight: 183.59
• Percent Purity: 98.5 to 101.5%
• Physical Form: Fine Crystalline Powder or Crystals
• Chemical Name or Material: L(+)-Glutamic acid hydrochloride, 99%

Safety and Handling

Hazard Category	HYGROSCOPIC
Hazard Statement	GHS P Statement Causes serious eye damage.
Precautionary Statement	GHS P Statement Wear eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
EINECSNumber	205-315-9
TSCA	TSCA

SDS

RUO – Research Use Only