L-Glutamine tert-Butyl Ester Hydrochloride

Name: L-Glutamine tert-Butyl Ester Hydrochloride
Brand: Vaqora Chemicals
SKU: VQ-048823

About L-Glutamine tert-Butyl Ester Hydrochloride

L-Glutamine tert-Butyl Ester Hydrochloride is a process intermediate or related compound of Lenalidomide carrying the CAS registry number 39741-62-3. Formula C9H19ClN2O3, molecular weight 238.71 g/mol. It is also known as L-Glutamine a-tert-butyl ester hydrochloride.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

It is a process intermediate or related compound in the synthesis of Lenalidomide, useful for route development, impurity fate-and-purge studies and analytical method development. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies L-Glutamine tert-Butyl Ester Hydrochloride in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Lenalidomide

View every impurity, metabolite and intermediate we list for Lenalidomide.

Lenalidomide impurities

Specifications & identifiers

Chemical identifiers
Product name	L-Glutamine tert-Butyl Ester Hydrochloride
Catalogue No.	VQ-048823
CAS Number	39741-62-3
IUPAC name	tert-butyl 2,5-diamino-5-oxopentanoate;hydrochloride
Molecular formula	C₉H₁₉ClN₂O₃
Molecular weight	238.71 g/mol
Exact mass	238.1084
InChIKey	ZEPNUNKDKQACNC-UHFFFAOYSA-N
SMILES	CC(C)(C)OC(=O)C(CCC(=O)N)N.Cl
PubChem CID	16219456

Physical properties
Physical form	Solid
H-bond donors / acceptors	3 / 4
TPSA	95.4 Å²
Synonyms	tert-Butyl glutaminate--hydrogen chloride (1/1), tert-butyl 2-amino-4-carbamoylbutanoate hydrochloride, Tert-butyl 2,5-diamino-5-oxopentanoate hydrochloride, L-Glutamine a-tert-butyl ester hydrochloride, L-Glutamine t-butyl ester hydrochloride, crystalline

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, 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-Glutamine tert-Butyl Ester Hydrochloride?

The CAS Registry Number of L-Glutamine tert-Butyl Ester Hydrochloride is 39741-62-3. It is also known as tert-Butyl glutaminate--hydrogen chloride (1/1), tert-butyl 2-amino-4-carbamoylbutanoate hydrochloride, Tert-butyl 2,5-diamino-5-oxopentanoate hydrochloride.

What is the molecular formula and molecular weight of L-Glutamine tert-Butyl Ester Hydrochloride?

L-Glutamine tert-Butyl Ester Hydrochloride has the molecular formula C9H19ClN2O3 and a molecular weight of 238.71 g/mol.

What is L-Glutamine tert-Butyl Ester Hydrochloride used for?

L-Glutamine tert-Butyl Ester Hydrochloride is supplied as a characterised reference material related to Lenalidomide. 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-Glutamine tert-Butyl Ester Hydrochloride can I order?

We supply L-Glutamine tert-Butyl Ester Hydrochloride, 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-Glutamine tert-Butyl Ester Hydrochloride?

Yes. Every lot of L-Glutamine tert-Butyl Ester Hydrochloride 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-Glutamine tert-Butyl Ester Hydrochloride be shipped internationally?

Yes. L-Glutamine tert-Butyl Ester Hydrochloride 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.