Thermo Scientific Chemicals L(+)-Glutamine, 99%

Catalog No.	Quantity	Packaging
AC119951000	100 g	Plastic Bottle
AC119955000	500 g	Plastic Bottle
AC119950025	2.5 kg	Plastic Bottle

Catalog No. AC119951000 Supplier Thermo Scientific Chemicals Supplier No. 119951000

Description

CAS: 56-85-9 | C5H10N2O3 | 146.15 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: 56-85-9
• Molecular Formula: C5H10N2O3
• Molecular Weight (g/mol): 146.15
• MDL Number: MFCD00008044
• InChI Key: ZDXPYRJPNDTMRX-VKHMYHEASA-N
• Synonym: l-glutamine, glutamine, levoglutamide, l-+-glutamine, glutamic acid amide, h-gln-oh, stimulina, cebrogen, glumin, levoglutamid
• PubChem CID: 5961
• ChEBI: CHEBI:18050
• IUPAC Name: (2S)-2,5-diamino-5-oxopentanoic acid
• SMILES: N[C@@H](CCC(N)=O)C(O)=O

• Melting Point: 185.0°C
• pH: 4 to 6 (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.
• Loss on Drying: 0.2% max. (105°C, 3 hrs)
• Assay Percent Range: 99%
• Other Amino Acids: 0.5% max. (TLC)
• Packaging: Plastic Bottle
• Linear Formula: H₂NCOCH₂CH₂CH(NH₂)CO₂H
• Beilstein: 04, 491
• Specific Rotation: +31.5° to +33° (20°C, 589nm) (c=10, 2N HCl)
• Sulfate: 200ppm max.
• Merck Index: 15, 4507
• Transmittance: 95% min. (c=10, 2N HCl, 430nm) 1cm cell
• Sulfated Ash: 0.1% max.
• Solubility Information: Solubility in water: 35g/L (20°C). Other solubilities: practically insoluble in methanol, ethanol, ether,, benzene, acetone, ethyl acetate, chloroform, soluble in mineral acids, soluble in ethanol: 46 μg/100mL (25°C), soluble in methanol: 3.5 mg/100mL (2
• Quantity: 100 g
• Formula Weight: 146.15
• Percent Purity: 99%
• Physical Form: Crystalline Powder or Crystals
• Chemical Name or Material: L(+)-Glutamine, 99%

Safety and Handling

Hazard Category	LIGHT SENSITIVE
Hazard Statement	MOISTURE SENSITIVE
EINECSNumber	200-292-1
RTECSNumber	MA2275100
TSCA	TSCA

SDS

RUO – Research Use Only