| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| D808285 | MACKLIN | 1,3-二苯基异苯并呋喃 | 97% | 88元/1g; 299元/5g; 1229元/25g; 4272元/100g; | 展开 |
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| D1520 | TCI | 1,3-Diphenylisobenzofuran | >97.0%(GC) | 680元/5G; 2565元/25G; | 展开 |
基本信息 | 纯度/分析方法 | >97.0%(GC) | | 分子式/分子量 | C20H14O = 270.33 | | 外观与形状(20℃) | 固体 | | 储存在惰性气体下 | 存放于惰性气体之中 | | 应避免的情况 | 光,空气 | | Reaxys-RN | 199922 | | PubChem物质ID | 87568008 | | SDBS (AIST Spectral DB) | 2420 | | MDL编号 | MFCD00005931 |
技术规格 | Appearance | Light yellow to Amber to Dark green powder to crystal | | Purity(GC) | min. 97.0 % | | Melting point | 129.0 to 134.0 ℃ |
物性(参考值) |
| 547757 | J&K | 1,3-Diphenylisobenzofuran | 97% | 193元/1G; 599元/5G; 2248元/25G; | 展开 |
基本信息 | 分子式 | C20H14O | | 分子量 | 270.33 | | 熔点 | 128-130 | | MDL编码 | MFCD00005931 | | Beilstein | 199922 | | EINECS 编号 | 226-808-5 |
安全信息 |
| L00101 | Alfa Aesar | 1,3-Diphenylisobenzofuran | 97% | 465元/1g; 1482元/5g; | 展开 |
应用
1,3-Diphenylisobenzofuran is used as a fluorescent probe for detection of superoxide anion radical (O2-) inside the membrane lipid layer by DPBF fluorescence quenching method. It is used as quencher during the photo inactivation of TA-3 mouse mammary carcinoma cells containing hematoporphyrin. 1,3-Diphenylisobenzofuran is used to study the single crystal molecular structure and solution photophysical properties of DPBF. 备注
Air & Light Sensitive. Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers. 基本信息 MDL
MFCD00005931 EINECS
226-808-5 分子式
C20H14O 分子量
270.33 熔点
131-136° 灵敏度
Keep Cold. Air Sensitive. Light Sensitive. Store under Nitrogen. 形态
Powder 溶解性
Soluble in toluene. Insoluble in water. Beilstein
199922 安全信息 TSCA
否 |
| C14758 | Alfa Aesar | 1,3-Diphenylisobenzofuran | 97% | 623元/1g; 1674元/5g; | 展开 |
基本信息 Ref#
14758 MDL
5931 分子式
C20 H14 O 分子量
270.32 形态
Yellow powder |
| 105481 | Sigma-Aldrich | 1,3-Diphenylisobenzofuran | 97% | 363.85元/1 G; 1201.64元/5 G; | 展开 |
产品说明 一般描述 1,3-二苯基异苯并呋喃是一种荧光染料。1,3-二苯基异苯并呋喃是单线态裂分研究的模型化合物。 应用 1,3-二苯基异苯并呋喃(DPBF)被用作荧光探针，通过DPBF荧光淬灭法检测膜脂质层内的超氧阴离子自由基(O2−)。在含有血卟啉的TA-3小鼠乳腺癌细胞的光灭活过程中，1,3-二苯基异苯并呋喃(DPBF)被用作猝灭剂。1,3-二苯基异苯并呋喃(DPBF)曾用于研究DPBF的单晶分子结构和溶液光物理性质。 包装 1, 5 g in glass bottle 基本信息 | 经验(实验)分子式 | C20H14O | | 分子量 | 270.32 | | Beilstein | 199922 | | EC 号 | 226-808-5 | | MDL编号 | MFCD00005931 | | PubChem化学物质编号 | 24846701 |
产品性质 | 质量水平 | 100 | | 测定 | 97% | | mp | 128-130 ℃ (lit.) | | SMILES string | c1ccc(cc1)-c2oc(-c3ccccc3)c4ccccc24 | | InChI | 1S/C20H14O/c1-3-9-15(10-4-1)19-17-13-7-8-14-18(17)20(21-19)16-11-5-2-6-12-16/h1-14H | | InChI key | ZKSVYBRJSMBDMV-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
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| 906009 | Amethyst | 1,3-Diphenylisobenzofuran | 97%, 用于合成 | 145元/1G; 415元/5G; 1754元/25G; | 展开 |
基本信息 | 分子式 | C20H14O | | 分子量 | 270.33 | | 熔点 | 128-130 | | MDL编码 | MFCD00005931 | | Beilstein | 199922 | | EINECS 编号 | 226-808-5 |
安全信息 |
| 224003 | Fluorochem | 1,3-Diphenylisobenzofuran | 95% | 352元/1g; 1012元/5g; 4444元/25g; 13376元/100g; | 展开 |
基本信息 | CAS Number | 5471-63-6 | | MDL Number | MFCD00005931 |
安全信息 | 图形或危害标志 |  | | 危险性说明 | H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
| | 防范说明 | P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to in accordance with local regulation .
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