8.16016

(S)-(+)-Glutamine

for synthesis

• 동의어(들): L-Glutamine, L-Glutamic acid-5-amide, Gln, (S)-2,5-Diamino-5-oxopentanoic acid, L-Glutamic acid 5-amide, Levoglutamide
• Linear Formula: H₂NCOCH₂CH₂CH(NH₂)CO₂H
• CAS Number: 56-85-9
• Molecular Weight: 146.14
• Beilstein: 1723797
• MDL number: MFCD00008044
• UNSPSC 코드: 12352209
• EC 인덱스 번호: 200-292-1
• NACRES: NA.22

속성

• Quality Level: 200
• 양식: solid
• 효능: 7500 mg/kg LD₅₀, oral (Rat)
• pH: 4.0-6.0 (20 °C, 25 g/L in H₂O)
• mp: 185 °C (dec.) (lit.)
• solubility: 100 g/L
• density: 1.47 g/cm³ at 20 °C
• 벌크 밀도: 640 kg/m³
• 저장 온도: 2-30°C
• 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

설명

생화학적/생리학적 작용

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.

분석 메모

Assay (HClO₄): ≥ 99.0 %
Spec. rotation [α²0/D (c=10 in HCl 2 mol/l): +31.5 - +33.0 °
Identity (IR): passes test

안전성 정보

• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable