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Glutamine

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

L-Glutamine, (S)-2,5-Diamino-5-oxopentanoic acid, L-Glutamic acid 5-amide, Levoglutamide

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About This Item

Linear Formula:
H2NCOCH2CH2CH(NH2)CO2H
CAS Number:
56-85-9
Molecular Weight:
146.14
Beilstein:
1723797
MDL number:
MFCD00008044
UNSPSC Code:
41116107
PubChem Substance ID:
329749947
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

glutamine

manufacturer/tradename

USP

mp

185 °C (dec.) (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

SMILES string

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

InChI

1S/C5H10N2O3/c6-3(5(9)10)1-2-4(7)8/h3H,1-2,6H2,(H2,7,8)(H,9,10)/t3-/m0/s1

InChI key

ZDXPYRJPNDTMRX-VKHMYHEASA-N

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General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Glutamine USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:
  • Glycyl-l-glutamine
  • l-Alanyl-l-glutamine

Biochem/physiol Actions

L-Glutamine is an essential amino acid that is a crucial component of culture media that serves as a major energy source for cells in culture. L-Glutamine is very stable as a dry powder and as a frozen solution. In liquid media or stock solutions, however, L-glutamine degrades relatively rapidly. Optimal cell performance usually requires supplementation of the media with L-glutamine prior to use.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Glutamine
United States Pharmacopeia, 2123-2123 (2020)
Glycyl-l-glutamine
United States Pharmacopeia, 39(4), 5058-5058 (2020)
L-Alanyl-L-glutamine
United States Pharmacopeia, 39(4), 4748-4748 (2020)

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