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D(-)-Glutamic acid CAS NO. 6893-26-1

D-Glutamic Acid is the unnatural (R)-enantiomer of Glutamic Acid, a non-essential amino acid. Its salt form (glutamate) is an important neurotransmitter that plays a key role in long-term potentiation and is important for learning and memory. Glutamic Acid is also a key molecule in cellular metabolism.

Additional information

Weight 25 kg
Dimensions 35 × 35 × 45 cm

White crystalline powder

Loss on drying

Max. 0.20%

Specification grade



99% min

Product data and descriptions listed are typical values, not intended to be used as specification.

Identifying Information

Product Name: D(-)-Glutamic acid
Synonyms: D-2-Aminoglutaric acid; (R)-2-Aminopentanedioic acid
CAS NO.: 6893-26-1
EINECS.: 230-000-8
Molecular Formula: C5H9NO4
Molecular weight: 147.129

Chemical Properties

Boiling Point: 333.8±32.0 °C at 760 mmHg
Melting point: 200-202ºC
Flash Point: 155.7±25.1 °C
Density: 1.4±0.1 g/cm3
Index of Refraction: 1.522
Vapour Pressure: 0.0±1.5 mmHg at 25°C

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