L-Glutamic acid gamma-ethyl ester

Name: L-Glutamic acid gamma-ethyl ester
Brand: Vaqora Chemicals
SKU: VQ-032422

About L-Glutamic acid gamma-ethyl ester

L-Glutamic acid gamma-ethyl ester (CAS 1119-33-1) is a metabolite or degradation product of Glutamic Acid offered by Vaqora Chemicals. The compound has the formula C7H13NO4, corresponding to a molecular weight of 175.18 g/mol. The IUPAC name is (2S)-2-amino-5-ethoxy-5-oxopentanoic acid. Common synonyms include L-Glutamic acid γ-ethyl ester and Ethyl glutamate.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. It carries the GHS signal word “Warning” with 4 hazard statements. Review the Safety Data Sheet before use.

It is used in metabolite identification, stability-indicating method development and impurity profiling of Glutamic Acid, as well as in QC testing and ANDA/DMF documentation. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Glutamic Acid

View every impurity, metabolite and intermediate we list for Glutamic Acid.

Glutamic Acid impurities

Specifications & identifiers

Chemical identifiers
Product name	L-Glutamic acid gamma-ethyl ester
Catalogue No.	VQ-032422
CAS Number	1119-33-1
IUPAC name	(2S)-2-amino-5-ethoxy-5-oxopentanoic acid
Molecular formula	C₇H₁₃NO₄
Molecular weight	175.18 g/mol
Exact mass	175.0845
Grade	Reference Standard
HSN code	38229090
InChIKey	XMQUEQJCYRFIQS-YFKPBYRVSA-N
SMILES	CCOC(=O)CC[C@@H](C(=O)O)N
PubChem CID	3082305

Physical properties
Physical form	Solid
LogP (XLogP3)	-3
H-bond donors / acceptors	2 / 5
TPSA	89.6 Å²
Synonyms	L-Glutamic acid γ-ethyl ester, Ethyl glutamate, L-Glutamic acid 5-ethyl ester, gamma-Ethylglutamate, ethyl l-glutamate, .gamma.-Ethylglutamate, Ethyl .gamma.-L-glutamate, Glutamic acid, 5-O-ethyl (ester), Ethyl gamma-L-glutamate

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of L-Glutamic acid gamma-ethyl ester?

The CAS Registry Number of L-Glutamic acid gamma-ethyl ester is 1119-33-1. It is also known as L-Glutamic acid γ-ethyl ester, Ethyl glutamate, L-Glutamic acid 5-ethyl ester.

What is the molecular formula and molecular weight of L-Glutamic acid gamma-ethyl ester?

L-Glutamic acid gamma-ethyl ester has the molecular formula C7H13NO4 and a molecular weight of 175.18 g/mol. Its IUPAC name is (2S)-2-amino-5-ethoxy-5-oxopentanoic acid.

What is L-Glutamic acid gamma-ethyl ester used for?

L-Glutamic acid gamma-ethyl ester is supplied as a characterised reference material related to Glutamic Acid. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of L-Glutamic acid gamma-ethyl ester can I order?

We supply L-Glutamic acid gamma-ethyl ester in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with L-Glutamic acid gamma-ethyl ester?

Yes. Every lot of L-Glutamic acid gamma-ethyl ester is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can L-Glutamic acid gamma-ethyl ester be shipped internationally?

Yes. L-Glutamic acid gamma-ethyl ester is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.