Based on a molecular formula of C5H10N2O3, the molecular weight to seven significant figures is 146.1456. Over the years, this value may have been reported in Sigma-Aldrich documentation or on labels as either 146.15 (by rounding up) or 146.14 (by truncation). The material itself has not changed.
76523
L-Glutamina
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Sinónimos:
Ácido L-glutámico 5-amida, Levoglutamida, Ácido (S)-2,5-diamino-5-oxopentanoico
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100 MG
$138.00
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100 MG
$138.00
About This Item
Fórmula lineal:
H2NCOCH2CH2CH(NH2)CO2H
Número de CAS:
Peso molecular:
146.14
Beilstein:
1723797
Número CE:
Número MDL:
Código UNSPSC:
41116107
ID de la sustancia en PubChem:
NACRES:
NA.24
Productos recomendados
grado
certified reference material
TraceCERT®
Nivel de calidad
Línea del producto
TraceCERT®
clases químicas de analitos
amino acids, peptides, proteins
fabricante / nombre comercial
Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
técnicas
HPLC: suitable
gas chromatography (GC): suitable
color
white
mp
185 °C (dec.) (lit.)
aplicaciones
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
Formato
neat
cadena SMILES
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
Clave InChI
ZDXPYRJPNDTMRX-VKHMYHEASA-N
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Descripción general
L-glutamine is found to be one of the most abundant amino acid in blood stream.[1] It is useful in a number of biochemical processes like production of other amino acids, glucose, nucleotides, protein, and glutathione.[1] It may also be used as a supplement to increase the intestinal villous height, maintain mucosal integrity and stimulate gut mucosal cellular proliferation.[1] It may also find applications in the treatment of chemotherapy and radiotherapy, since it has the tendency to suppress gut and oral-toxic side effects.[1]
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.
Check out the entire portfolio of our amino acids certified reference materials (CRM)
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.
Check out the entire portfolio of our amino acids certified reference materials (CRM)
Aplicación
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Acciones bioquímicas o fisiológicas
La L-glutamina es un aminoácido esencial que es un componente crucial de los medios de cultivo donde actúa como una fuente importante de energía para las células en cultivo. La L-glutamina es muy estable en forma de polvo seco y de disolución congelada. En los medios líquidos o las disoluciones de reserva, sin embargo, la L-glutamina se degrada con relativa rapidez. El rendimiento celular óptimo normalmente requiere la suplementación de los medios con L-glutamina antes de su uso.
Envase
Bottomless glass bottle. Contents are inside inserted fused cone.
Información legal
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
Aplicación
Referencia del producto
Descripción
Precios
Código de clase de almacenamiento
11 - Combustible Solids
Clase de riesgo para el agua (WGK)
WGK 1
Punto de inflamabilidad (°F)
Not applicable
Punto de inflamabilidad (°C)
Not applicable
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Certificados de análisis (COA)
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Is the molecular weight of L-Glutamine 146.14 or 146.15? The label information changed.
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Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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