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

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

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Quantity:
100g
500g
2.5kg
Packaging:
Plastic bottle
56-85-9
C5H10N2O3
146.15
MFCD00008044
ZDXPYRJPNDTMRX-VKHMYHEASA-N
l-glutamine, glutamine, levoglutamide, l-+-glutamine, glutamic acid amide, h-gln-oh, stimulina, cebrogen, glumin, levoglutamid
5961
CHEBI:18050
(2S)-2,5-diamino-5-oxopentanoic acid
N[C@@H](CCC(N)=O)C(O)=O
56-85-9
C5H10N2O3
146.15
MFCD00008044
ZDXPYRJPNDTMRX-VKHMYHEASA-N
l-glutamine, glutamine, levoglutamide, l-+-glutamine, glutamic acid amide, h-gln-oh, stimulina, cebrogen, glumin, levoglutamid
5961
CHEBI:18050
(2S)-2,5-diamino-5-oxopentanoic acid
N[C@@H](CCC(N)=O)C(O)=O

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.

Chlorine (Cl) 200ppm max.
Heavy Metals (as Pb) 10ppm max.
Assay Percent Range 99%
Infrared Spectrum Authentic
Linear Formula H2NCOCH2CH2CH(NH2)CO2H
Iron (Fe) 10ppm max.
Beilstein 04, 491
Loss on Drying 0.2% max. (105°C, 3 hrs)
Merck Index 15, 4507
Other Amino Acids 0.5% max. (TLC)
Packaging Plastic bottle
Specific Rotation +31.5° to +33° (20°C, 589nm) (c=10, 2N HCl)
Solubility 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
Sulfate 200ppm max.
Transmittance 95% min. (c=10, 2N HCl, 430nm) 1cm cell
Formula Weight 146.15
Physical Form Crystals or Crystalline Powder
Sulfated Ash 0.1% max.
Percent Purity 99%
Color White
Melting Point 185.0°C
pH 4 to 6 (2.5% soln. at 25°C)
Quantity 500g
Chemical Name or Material L(+)-Glutamine, 99%
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Safety and Handling

MOISTURE SENSITIVE

LIGHT SENSITIVE

EINECSNumber : 200-292-1

RTECSNumber : MA2275100

TSCA : TSCA

SDS

RUO – Research Use Only