15527

甘氨酸

meets analytical specification of Ph. Eur., BP, USP, 99-101% (based on anhydrous substance)

• 同義詞: 氨基乙酸, 甘氨酸
• 線性公式: NH₂CH₂COOH
• CAS號碼: 56-40-6
• 分子量：: 75.07
• Beilstein: 635782
• EC號碼: 200-272-2
• MDL號碼: MFCD00008131
• 分類程式碼代碼: 12352209
• eCl@ss: 32160406
• PubChem物質ID: 57647473
• NACRES: NA.21

屬性

• 品質等級: 200
• 化驗: 99-101% (based on anhydrous substance)
• 形狀: crystalline powder
• 品質: meets analytical specification of Ph. Eur., BP, USP
• 技術: IR spectroscopy: suitable
• 雜質: hydrolyzable substances, complies; organic volatile impurities, complies (GC); residual solvents, complies; ≤0.001% heavy metals (as Pb); ≤1.0% ninhydrin-positive substances
• 燃燒殘留物: ≤0.1% (as SO₄)
• 損耗: ≤0.2% loss on drying, 105 °C, 2 h
• 顏色: white
• pH值: 5.9-6.4 (20 °C, 5%)
• pKa (25 °C): (1) 2.35, (2) 9.60; 2.35
• mp: 240 °C (dec.) (lit.)
• 溶解度: H₂O: soluble 25 gm in 100 ml at 25 degrees c; H₂O: soluble 39.1 gm in 100 ml at 50 degrees c; alcohol: soluble 0.06 gm in 100 gm (Absolute); pyridine: soluble 164 parts; alcohol: very slightly soluble; diethyl ether: very slightly soluble
• 負離子痕跡: chloride (Cl^-): ≤50 mg/kg; sulfate (SO₄^2-): ≤50 mg/kg
• 適合性: complies for appearance of solution; complies for reaction against H₂SO₄; in accordance for identity (IR)
• SMILES 字串: NCC(O)=O
• InChI: 1S/C2H5NO2/c3-1-2(4)5/h1,3H2,(H,4,5)
• InChI 密鑰: DHMQDGOQFOQNFH-UHFFFAOYSA-N
• 基因資訊: rat ... Grin2a(24409)

描述

應用

使用甘氨酸制备全血样本中的血小板，并研究白细胞中细胞因子表达的刺激。用于生化和耐受性试验。

生化／生理作用

甘氨酸通过激活中枢神经系统，在降低糖尿病和肥胖患者的血脂水平中发挥关键作用。脑缺氧时，甘氨酸能稳定脑线粒体的能量紊乱。当与葡萄糖一起使用时，它也增加了猪囊胚的体外发育。

脊髓中的抑制性神经递质，NMDA受体的变构调节器。

安全資訊

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: Eyeshields, Gloves, type N95 (US)