8.20170

Pyruvic acid

for synthesis

• 別名: Pyruvic acid
• 実験式（ヒル表記法）: C₃H₄O₃
• CAS番号: 127-17-3
• 分子量: 88.06
• MDL番号: MFCD00002585
• UNSPSCコード: 12352106
• EC Index Number: 204-824-3
• NACRES: NA.22

特性

• 品質水準: 200
• アッセイ: ≥98.0% (acidimetric)
• 形状: liquid
• 自己発火温度: 305 °C
• pH: 1.2 (20 °C, 90 g/L in H₂O)
• mp: 12 °C
• 転移温度: flash point 82-83 °C
• 密度: 1.27 g/cm³ at 20 °C
• 保管温度: 2-8°C
• InChI: 1S/C3H4O3/c1-2(4)3(5)6/h1H3,(H,5,6)
• InChI Key: LCTONWCANYUPML-UHFFFAOYSA-N

詳細

アプリケーション

• Semiconducting polymer dots based L-lactate sensor: This study outlines the development of a semiconducting polymer dots-based L-lactate sensor utilizing an enzymatic cascade reaction system including pyruvic acid, illustrating its application in biochemical assays (He et al., 2024).
• Antioxidant activity and metabolomic analysis: Research on Streptococcus alactolyticus included pyruvic acid in its metabolomic profiling to assess antioxidant activities, showcasing its importance in microbial metabolism studies (Gu et al., 2024).
• Sodium alginate hydrogelation mediated paper-based POCT sensor: This paper introduces a sodium alginate hydrogelation-mediated sensor for dual-signal determination of L-lactate, incorporating pyruvic acid as a key reactant, suitable for point-of-care testing applications (Wang et al., 2024).

アナリシスノート

Assay (acidimetric): ≥ 98.0 %
Density (d 20 °C/ 4 °C): 1.269 - 1.276
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

安全性情報

• ピクトグラム: GHS05
• シグナルワード: Danger
• 危険有害性情報: H314
• 注意書き: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• 危険有害性の分類: Eye Dam. 1 - Skin Corr. 1C
• 保管分類コード: 8A - Combustible, corrosive hazardous materials
• WGK: WGK 1
• 引火点(°F): 183.2 °F - closed cup
• 引火点(℃): 84 °C - closed cup