PHR1125

L-グルタミン

Pharmaceutical Secondary Standard; Certified Reference Material

• 別名: (S)-2,5-ジアミノ-5-オキソペンタン酸, L-グルタミン酸 5-アミド, レボグルタミド
• 化学式: H₂NCOCH₂CH₂CH(NH₂)CO₂H
• CAS番号: 56-85-9
• 分子量: 146.14
• Beilstein: 1723797
• EC Number: 200-292-1
• MDL番号: MFCD00008044
• UNSPSCコード: 41116107
• PubChem Substance ID: 329823146
• NACRES: NA.24

特性

• グレード: certified reference material; pharmaceutical secondary standard
• 品質水準: 300
• 認証: traceable to USP 1294808
• APIファミリー: glutamine
• CofA: current certificate can be downloaded
• テクニック: HPLC: suitable; gas chromatography (GC): suitable
• mp: 185 °C (dec.) (lit.)
• アプリケーション: cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care; pharmaceutical (small molecule)
• フォーマット: neat
• 保管温度: 2-30°C
• SMILES記法: 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

詳細

詳細

Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. L-glutamine is the most abundant amino acid in the body. It is essential for the synthesis of L-asparagine. It also helps in muscle growth through protein synthesis and increased growth hormone levels.

アプリケーション

L-Glutamine may be used as a pharmaceutical reference standard for the quantification of the analyte in pharmaceutical formulations using amperometric L-glutamate oxidase based enzyme sensors.

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

生物化学的／生理学的作用

L-グルタミンは、培養細胞の主なエネルギー源となる重要な培地成分である必須アミノ酸です。L-グルタミンは、乾燥粉末および凍結溶液の状態で非常に安定です。しかし、液体培地やストック溶液において、L-グルタミンは比較的速く分解します。最適な細胞の性能には通常、使用前の培地へのL-グルタミンの添加が必要です。

アナリシスノート

このような2次標準は、USP、EP（PhEur）、BPの1次標準にマルチトレーサビリティを提供します。

その他情報

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

脚注

To see an example of a Certificate of Analysis for this material enter LRAA7149 in the slot below. This is an example certificate only and may not be the lot that you receive.

安全性情報

• 保管分類コード: 13 - Non Combustible Solids
• WGK: WGK 1
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable