D0550

3,5-Dinitrosalicylic acid

used in colorimetric determination of reducing sugars

• 동의어(들): 3,5-Dinitro-2-hydroxybenzoic acid, DNS
• Linear Formula: (O₂N)₂C₆H₂-2-(OH)CO₂H
• CAS Number: 609-99-4
• Molecular Weight: 228.12
• Beilstein: 2220661
• EC Number: 210-204-3
• MDL number: MFCD00007104
• UNSPSC 코드: 12171500
• PubChem Substance ID: 24893243
• NACRES: NA.47

속성

• Quality Level: 200
• 분석: ≥98% (HPLC and titration)
• 양식: powder
• mp: 168-172 °C (lit.)
• solubility: H₂O: 50 mg/mL
• 응용 분야: diagnostic assay manufacturing; hematology; histology
• 저장 온도: room temp
• SMILES string: OC(=O)c1cc(cc(c1O)[N+]([O-])=O)[N+]([O-])=O
• InChI: 1S/C7H4N2O7/c10-6-4(7(11)12)1-3(8(13)14)2-5(6)9(15)16/h1-2,10H,(H,11,12)
• InChI key: LWFUFLREGJMOIZ-UHFFFAOYSA-N

설명

애플리케이션

3,5-Dinitrosalicylic acid (DNS) has been used to stop the reaction in in vitro α-amylase inhibition study. It has also been used for the quantitation of enzymatically released reducing sugars.

생화학적/생리학적 작용

3,5-Dinitrosalicylic acid (DNS) is used in colorimetric determination of reducing sugars and to analyze glycosidase (glycoside hydrolase) activity by quantitation of enzymatically released reducing sugar. The dinitrosalicylic acid method has been compared to the Nelson-Somogi colorimetric method.

안전성 정보

• 픽토그램: GHS05,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H302,H318
• 예방조치 성명서: P264 - P270 - P280 - P301 + P312 - P305 + P351 + P338 - P501
• Hazard Classifications: Acute Tox. 4 Oral - Eye Dam. 1
• Storage Class Code: 4.1A - Other explosive hazardous materials
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves