227935

Azure B

prepared by direct synthesis

• 동의어(들): N,N,N′-Trimethylthionin, Azure I, Methyleneazure
• 실험식(Hill 표기법): C₁₅H₁₆ClN₃S
• CAS Number: 531-55-5
• Molecular Weight: 305.83
• 색상 지수 번호: 52010
• Beilstein: 3922630
• EC Number: 208-511-2
• MDL number: MFCD00011935
• UNSPSC 코드: 12171500
• PubChem Substance ID: 24853664
• NACRES: NA.47

속성

• Quality Level: 200
• 분석: >85.0% (HPLC)
• 형태: powder
• mp: 205-210 °C (dec.) (lit.)
• solubility: water: 1 mg/mL, blue to very deep blue
• λmax: 648 nm
• ε (흡광계수): ≥13000 at 241-247 nm; ≥36000 at 287-293 nm; ≥67000 at 638-644 nm
• 응용 분야: diagnostic assay manufacturing; hematology; histology
• 저장 온도: room temp
• SMILES string: C[N+](C)=C(C=C1)C=C(C1=N2)SC3=C2C=CC(NC)=C3.[Cl-]
• InChI: 1S/C15H15N3S.ClH/c1-16-10-4-6-12-14(8-10)19-15-9-11(18(2)3)5-7-13(15)17-12;/h4-9H,1-3H3;1H
• InChI key: DNDJEIWCTMMZBX-UHFFFAOYSA-N

설명

애플리케이션

Azure B has been used in M′Fadyean stain to visualize Bacillus anthracis capsule.

생화학적/생리학적 작용

Azure B is a cationic dye. It is part of the Romanowsky stain, which is used for staining of blood films. It is also used for the localization of nucleic acids and lignin.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H302
• 예방조치 성명서: P264 - P270 - P301 + P312 - P501
• Hazard Classifications: Acute Tox. 4 Oral
• 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)