D-(-)-Glutamic acid 99+%

Glass bottle for solids, 5 g

Catalog # TS22789-0050

Supplier: Thermo Scientific Chemicals

Supplier #: 22789-0050

Catalog # TS22789-0050

Supplier: Thermo Scientific Chemicals

CAS Number: 6893-26-1

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Specifications

CAS Number: 6893-26-1

Price

$49.70

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Product Details & Documents

Synonyms: (R)-2-Aminopentanedioic acid, (R)-(-)-Glutamic acid, (R)-(-)-2-Aminopentanedioic acid, D(-)-2-Aminopentanedioic acid, D(-)-α-Glutamic acid, D(-)-1-Aminopropane-1,3-dicarboxylic acid, H-D-Glu-OH, (R)-(-)-α-Glutamic acid, (R)-(-)-1-Aminopropane-1,3-dicarboxylic acid

CAS Number:6893-26-1
Formula:C₅H₉NO₄
MDL Number:MFCD00063112
Molecular Weight:147.13 g/mol
Merck Index:13,04482
Boiling Pt:325 °C (1013 hPa)
Melting Pt:200…202 °C
EINECS:230-000-8

Specifications

Specification Test Results

Appearance:
White to off-white Powder
Infrared spectrum:
Conforms
Loss on drying:
≤0.2 % (105°C, 3 hrs)
Sulfated ash:
≤0.1 %
HPLC:
≤1 % L-content
Specific optical rotation:
-30.5° to -32.2° (20°C, 589 nm) (c=10, 2 N HCl)
Titration with NaOH:
99.0 to 101.0 %
Other amino acids:
≤0.5 % (TLC)

Specifications

Pack type:
Glass bottle for solids
Size:
5 g

Specifications

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