P8759

Pyrogallol Red

Powder

• 동의어(들): Pyrogallolsulfonephthalein
• 실험식(Hill 표기법): C₁₉H₁₂O₈S
• CAS Number: 32638-88-3
• Molecular Weight: 400.36
• Beilstein: 61394
• EC Number: 251-134-3
• MDL number: MFCD00005046
• UNSPSC 코드: 12171500
• PubChem Substance ID: 24898975
• NACRES: NA.47

속성

• Product Name: Pyrogallol Red, Suitable for use as a complexometric indicator
• Quality Level: 200
• 양식: powder
• 기술: titration: suitable
• 색상: green to very dark green, and brown
• mp: ≥300 °C (lit.)
• solubility: 1 M NH4OH: 10 mg/mL, clear
• εmax: ≥450 at 475 nm in methanol
• 적합성: suitable for complexometric indicator
• 응용 분야: diagnostic assay manufacturing; hematology; histology
• 저장 온도: room temp
• SMILES string: Oc1ccc2c(Oc3c(O)c(O)ccc3C24OS(=O)(=O)c5ccccc45)c1O
• InChI: 1S/C19H12O8S/c20-12-7-5-10-17(15(12)22)26-18-11(6-8-13(21)16(18)23)19(10)9-3-1-2-4-14(9)28(24,25)27-19/h1-8,20-23H
• InChI key: KUQNCHZOCSYKOR-UHFFFAOYSA-N

설명

일반 설명

Pyrogallol red (PGR) is an ortho-diphenolic dye. It has high reactivity towards reactive oxygen species (ROS) and reactive nitrogen species (RNS) that include peroxynitrite, radical, peroxyl radicals, hypochlorite & superoxide anion.

애플리케이션

Pyrogallol Red is suitable to prepare Fujita and Watanabe dye reagent used in Pyrogallol Red-Molybdenum (IV) complex (PR) method for the determination and quantification of urinary proteins.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)