89179
L-ﾄレオニン
≥99.5% (NT), BioXtra
別名:
(2S,3R)-2-アミノ-3-ヒドロキシ酪酸
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この商品について
製品名
L-ﾄレオニン, BioXtra, ≥99.5% (NT)
product line
BioXtra
Quality Segment
assay
≥99.5% (NT)
form
powder or crystals
optical activity
[α]20/D −28.5±0.5°, c = 5% in H2O
impurities
≤0.5% foreign amino acids
ign. residue
≤0.1%
loss
≤0.1% loss on drying, 20 °C (HV)
color
white to off-white
mp
256 °C (dec.) (lit.)
solubility
H2O: 50 mg/mL, clear, colorless
anion traces
chloride (Cl-): ≤50 mg/kg, sulfate (SO42-): ≤100 mg/kg
cation traces
Al: ≤5 mg/kg, As: ≤0.1 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤50 mg/kg, Li: ≤5 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, NH4+: ≤500 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg
SMILES string
C[C@@H](O)[C@H](N)C(O)=O
InChI
1S/C4H9NO3/c1-2(6)3(5)4(7)8/h2-3,6H,5H2,1H3,(H,7,8)/t2-,3+/m1/s1
InChI key
AYFVYJQAPQTCCC-GBXIJSLDSA-N
Application
- Reconstruction the feedback regulation of amino acid metabolism to develop a non-auxotrophic L-threonine producing Corynebacterium glutamicum.: This research utilizes L-Threonine as an internal standard for the detection and optimize the production of L-Threonine on genetically modifying Corynebacterium glutamicum aiming at more sustainable and cost-effective bio-manufacturing processes (Liu et al., 2024).
- Threonine dehydrogenase regulates neutrophil homeostasis but not H3K4me3 levels in zebrafish.: This research utilises L-Threonine as a chemical treatment to study the enzymatic activity of threonine dehydrogenase in regulating neutrophil function in zebrafish (Li et al., 2024).
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当該品目 | |||
|---|---|---|---|
| description BioXtra, ≥99.5% (NT) | description from non-animal source, meets EP, JP, USP testing specifications, suitable for cell culture, 99.0-101.0% | description European Pharmacopoeia (EP) Reference Standard | description reagent grade, ≥98% (HPLC) |
| form powder or crystals | form powder | form - | form powder |
| assay ≥99.5% (NT) | assay 99.0-101.0% | assay - | assay ≥98% (HPLC) |
| product line BioXtra | product line BioXtra | product line - | product line - |
| Quality Level 100 | Quality Level 300 | Quality Level - | Quality Level 200 |
| cation traces Al: ≤5 mg/kg, Bi: ≤5 mg/kg, Mn: ≤5 mg/kg, Na: ≤50 mg/kg, Cr: ≤5 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Mo: ≤5 mg/kg, Ba: ≤5 mg/kg, Cu: ≤5 mg/kg, NH4+: ≤500 mg/kg, As: ≤0.1 mg/kg, K: ≤50 mg/kg, Pb: ≤5 mg/kg, Li: ≤5 mg/kg, Fe: ≤5 mg/kg, Ni: ≤5 mg/kg, Mg: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg | cation traces - | cation traces - | cation traces - |
| optical activity [α]20/D −28.5±0.5°, c = 5% in H2O | optical activity - | optical activity - | optical activity - |
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保管分類
13 - Non Combustible Solids
一体何が起きているの？
WGK 1
引火点 (F)
Not applicable
引火点（°C）
Not applicable
PPE（個人用保護具）
Eyeshields, Gloves, type N95 (US)
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
89179-VAR: + 89179-10G: + 89179-1G-KC: + 89179-BULK: + 89179-250G: + 89179-50G:
jan