| | Identification | Back Directory |  | [Name] 
 L-GLUTAMINE-13C5, 15N2, 99 ATOM % 13C, 9
 |  | [CAS] 
 184161-19-1
 |  | [Synonyms] 
 [13C5]-L-Glutamine
 L-GLUTAMINE-13C5, 15N2, 99 ATOM % 13C, 9
 l-glutamine-13c5,15n299atom%13c99atom%15n
 |  | [Molecular Formula] 
 C5H10N2O3
 |  | [MDL Number] 
 MFCD00144603
 |  | [MOL File] 
 184161-19-1.mol
 |  | [Molecular Weight] 
 146.144
 | 
 | Chemical Properties | Back Directory |  | [Melting point ] 
 185°C (dec.) (lit.)
 |  | [storage temp. ] 
 Store at -20°C
 |  | [solubility ] 
 H2O : 31.25 mg/mL (206.80 mM; ultrasonic and warming and heat to 60°C)
 |  | [form ] 
 Solid
 |  | [color ] 
 White to Off-White
 |  | [Optical Rotation] 
 [α]25/D +33.0°, c = 2 in 5 M HCl
 |  | [InChI] 
 InChI=1/C5H10N2O3/c6-3(5(9)10)1-2-4(7)8/h3H,1-2,6H2,(H2,7,8)(H,9,10)/t3-/s3
 |  | [InChIKey] 
 ZDXPYRJPNDTMRX-ZJPLZJKBNA-N
 |  | [SMILES] 
 C(O)(=O)[C@H](CCC(N)=O)N |&1:3,r|
 |  | [CAS Number Unlabeled] 
 184161-19-1
 |  | [CAS Number Unlabeled] 
 56-85-9
 | 
 | Hazard Information | Back Directory |  | [Uses] 
 
 L-Glutamine-13C5 has been used for gas chromatography-mass spectrometry (GC-MS) of RAW264.7 cells. It has also been used for metabolomics analysis in p53Mut-parental mesenchymal stem cells (MSCs) or p53Mut-MSC-tumor lines. |  | [Definition] 
 ChEBI: L-glutamine is an optically active form of glutamine having L-configuration. It has a role as an EC 1.14.13.39 (nitric oxide synthase) inhibitor, a nutraceutical, a micronutrient, a human metabolite, a Saccharomyces cerevisiae metabolite, an Escherichia coli metabolite and a mouse metabolite. It is a glutamine family amino acid, a proteinogenic amino acid, a glutamine and a L-alpha-amino acid. It is a conjugate base of a L-glutaminium. It is a conjugate acid of a L-glutaminate. It is an enantiomer of a D-glutamine. It is a tautomer of a L-glutamine zwitterion.
 |  | [General Description] 
 
 L-Glutamine plays an important role in nucleotide synthesis. It functions as a critical fuel for lymphocytes and gut epithelial cells. L-Glutamine is essential in the endogenous synthesis of glutathione. It is an essential amino acid, which is useful in stressful conditions. L-Glutamine is involved in protein synthesis, wound healing, regulating acid-base balance, cellular differentiation, acts as an energy source and modulates the immune system. |  | [storage] 
 Store at -20°C
 | 
 | 
                    
                        
                            | Company Name: | Sigma-Aldrich |  
                            | Tel: | 021-61415566 800-8193336 |  
                            | Website: | https://www.sigmaaldrich.cn |  
                    
                        
                            | Company Name: | Energy Chemical |  
                            | Tel: | 021-58432009 400-005-6266 |  
                            | Website: | http://www.energy-chemical.com |  |