D-Glutamic acid

Basic Information

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CAS Number

6893-26-1

Molecular Formula

C5H9NO4

Molecular Weight

147.13 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Amines

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Physical State

White to Yellow Solid

Melting Point

200-202 °C (subl.)

Boiling Point

333.8℃ at 760 mmHg

Density

1.5380

Water Solubility

7 g/L (20 ºC)

Flash Point

155.7℃

Refractive Index

1.4210 (estimate)

Specific Rotation

-31.3 º (c=10, 2 N HCl)

SMILES

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N[C@H](CCC(=O)O)C(=O)O

InChI

InChI=1S/C5H9NO4/c6-3(5(9)10)1-2-4(7)8/h3H,1-2,6H2,(H,7,8)(H,9,10)/t3-/m1/s1

InChIKey

WHUUTDBJXJRKMK-GSVOUGTGSA-N

LogP

-0.7368999999999997

Topological Polar Surface Area

100.62000000000002 Å²

Hydrogen Bond Donor/Acceptor

4 / 5

Complexity

145

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

D-Glutamic acid
(2R)-2-aminopentanedioic acid
(R)-2-Aminopentanedioic acid
(R)-Glutamic acid
D(-)-Glutamic acid
DL-Glutamic acid
GLUTAMIC ACID, D-(RG)
H-D-Glu-OH
H-DL-GLU-OH
(R)-2-AMinoglutaric acid
D-2-AMinopentanedioic acid
D-α-AMinoglutaric acid
D-1-AMinopropane-1,3-dicarboxylic acid
D-Glu
D-2-Aminoglutaric acid
D-glutamate
Glutamic acid D-form
D-(-)-Glutamic acid
R-(-)-Glutamic acid
D-Glutamicacid
D-Glutaminsaeure
D-Glutaminic acid
L(+)-Glutamic acid
Gamma-D-Glutamic Acid
WHUUTDBJXJRKMK-GSVOUGTGSA-N
Q479989WEA
glutamate
Glutamic acid, D-
(R)-2-Aminoglutaric acid
D-Glutamic Acid

MDL Number

MFCD00063112

Customs Code

29224200

FAQ

What is D-Glutamic acid (CAS: 6893-26-1)?

D-Glutamic acid (CAS: 6893-26-1) is an amino acid with the chemical formula C5H9NO4. It is a white crystalline solid, highly soluble in water, and commonly used in biochemical research. As a chiral molecule, it plays a role in peptide synthesis and acts as a precursor for various pharmaceutical compounds, including antibiotics and neurotransmitter-related drugs.

What are the main uses of D-Glutamic acid (CAS: 6893-26-1)?

D-Glutamic acid (CAS: 6893-26-1) is widely used in pharmaceuticals for antibiotic production, such as penicillin, and in nutritional supplements. In the food industry, it serves as a flavor enhancer (monosodium glutamate) and is employed in research for studying amino acid metabolism. It also finds applications in organic synthesis and polymer science.

Is D-Glutamic acid (CAS: 6893-26-1) safe?

D-Glutamic acid (CAS: 6893-26-1) is generally safe when handled properly. It has low toxicity at typical exposure levels, but prolonged inhalation or ingestion may cause irritation. Safety guidelines recommend using protective gear like gloves and goggles, and adhering to OSHA standards for chemical handling in industrial settings.

How should D-Glutamic acid (CAS: 6893-26-1) be stored?

D-Glutamic acid (CAS: 6893-26-1) should be stored in a cool, dry place (ideally 15-25°C), away from moisture and light. Keep in airtight containers to prevent degradation. Avoid exposure to high humidity or heat to maintain stability and prolong shelf life.