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76523

L-Glutamin

certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Synonym(e):

(S)-2,5-Diamino-5-oxopentansäure, L-Glutaminsäure-5-amid, Levoglutamid

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Über diesen Artikel

Lineare Formel:
H2NCOCH2CH2CH(NH2)CO2H
CAS-Nummer:
Molekulargewicht:
146.14
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
EC Number:
200-292-1
Beilstein/REAXYS Number:
1723797
eCl@ss:
25140904
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Quality Segment

product line

TraceCERT®

grade

certified reference material, TraceCERT®

analyte chemical class(es)

amino acids, peptides, proteins

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

color

white

mp

185 °C (dec.) (lit.)

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

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

General description

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)
L-glutamine is found to be one of the most abundant amino acid in blood stream. It is useful in a number of biochemical processes like production of other amino acids, glucose, nucleotides, protein, and glutathione. It may also be used as a supplement to increase the intestinal villous height, maintain mucosal integrity and stimulate gut mucosal cellular proliferation. 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.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Biochem/physiol Actions

Glutaminsäure-Vorläufer und Metabolit; stimulierende Aminosäure

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Legal Information

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

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Dieser Artikel
G3126G8540W368401
description

certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

description

ReagentPlus®, ≥99% (HPLC)

description

meets USP testing specifications, suitable for cell culture, 99.0-101.0%, from non-animal source

description

-

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

application(s)

cell analysis
peptide synthesis

application(s)

advanced drug delivery
agriculture

application(s)

flavors and fragrances

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

-

technique(s)

cell culture | mammalian: suitable

technique(s)

-

format

neat

format

-

format

-

format

-

Quality Level

300

Quality Level

200

Quality Level

300

Quality Level

300

grade

TraceCERT®, certified reference material

grade

-

grade

-

grade

-

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

manufacturer/tradename

-

manufacturer/tradename

-

manufacturer/tradename

-


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Lagerklasse

11 - Combustible Solids

Was ist los?

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable



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Analysenzertifikate (COA)

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Questions

1–2 of 2 Questions  
  1. What is the Department of Transportation shipping information for this product?

    1 answer
    1. 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.

      Helpful?

  2. Is the molecular weight of L-Glutamine 146.14 or 146.15? The label information changed.

    1 answer
    1. 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.

      Helpful?

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