50199

双甘肽

≥99.5% (NT), BioUltra

• 别名: 二甘氨酸, 甘氨酰-甘氨酸
• 线性分子式: NH₂CH₂CONHCH₂COOH
• CAS号: 556-50-3
• 分子量: 132.12
• Beilstein: 1765223
• EC號碼: 209-127-8
• MDL號碼: MFCD00008130
• 分類程式碼代碼: 12161700
• PubChem物質ID: 57651243
• NACRES: NA.25

属性

• 产品名称: 双甘肽, BioUltra, ≥99.5% (NT)
• 產品線: BioUltra
• 品質等級: 200
• 化驗: ≥99.5% (NT)
• 形狀: powder
• 雜質: insoluble matter, passes filter test
• 燃燒殘留物: ≤0.05% (as SO₄)
• 損耗: ≤0.05% loss on drying, 110 °C
• 顏色: white
• pH值: 4.5-6.0 (20 °C, 1 M in H₂O)
• 有用的pH值範圍: 7.5-8.9
• pKa (25 °C): 8.2
• mp: 220-240 °C
• 溶解度: H₂O: 1 M at 20 °C, clear, colorless
• 負離子痕跡: chloride (Cl^-): ≤50 mg/kg; sulfate (SO₄^2-): ≤50 mg/kg
• 正離子痕跡: Al: ≤5 mg/kg; As: ≤0.1 mg/kg; Ba: ≤5 mg/kg; Bi: ≤5 mg/kg; Ca: ≤10 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⁺: ≤200 mg/kg; Na: ≤50 mg/kg; Ni: ≤5 mg/kg; Pb: ≤5 mg/kg; Sr: ≤5 mg/kg; Zn: ≤5 mg/kg
• &lambda ；: 1 M in H₂O
• 紫外吸收: λ: 260 nm A_max: 0.075; λ: 280 nm A_max: 0.072
• SMILES 字串: NCC(=O)NCC(O)=O
• InChI: 1S/C4H8N2O3/c5-1-3(7)6-2-4(8)9/h1-2,5H2,(H,6,7)(H,8,9)
• InChI 密鑰: YMAWOPBAYDPSLA-UHFFFAOYSA-N
• 基因資訊: human ... SLC15A1(6564)

说明

應用

• Structural and molecular insights into a bifunctional glycoside hydrolase 30 xylanase specific to glucuronoxylan: This study provides a detailed analysis of the enzyme′s structure and function, demonstrating D-(+)-Xylose′s role in enhancing our understanding of xylose metabolism in industrial applications such as biofuel production and biotechnological innovations (Pentari et al., 2024).


• Efficient production of 1,2,4-butanetriol from corn cob hydrolysate by metabolically engineered Escherichia coli: Highlights the utilization of D-(+)-Xylose from agricultural waste, optimizing processes for sustainable biofuel production, emphasizing the sugar′s pivotal role in renewable energy research (Li et al., 2024).


• Biochemical characterization of a xylose-tolerant GH43 β-xylosidase from Geobacillus thermodenitrificans: Provides insights into the enzyme′s biophysical properties and its utility in biotechnological applications, furthering the understanding of D-(+)-Xylose′s role in enhancing enzyme performance under various industrial conditions (Melo et al., 2023).


• Genome-scale metabolic modeling reveals metabolic trade-offs associated with lipid production in Rhodotorula toruloides: Explores how D-(+)-Xylose can be used to optimize metabolic pathways for improved lipid production, highlighting its potential in synthetic biology and metabolic engineering to enhance bioproduct synthesis efficiency (Reķēna et al., 2023).

其他說明

用于在高盐培养基中生长盐生隐杆藻（蓝球藻）的优质缓冲液

安全信息

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: dust mask type N95 (US), Eyeshields, Gloves