| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| N865991 | MACKLIN | β-萘黄酮 | ≥99% | 75元/200mg; 201元/1g; 784元/5g; 2787元/25g; 7500元/100g; | 咨询 |
储存：室温 状态：白色到非常淡黄色到淡黄色棕色晶体或粉末 |
| N0518 | TCI | β-Naphthoflavone | >99.0%(GC) | 290元/1G; 795元/5G; | 咨询 |
基本信息 | 纯度/分析方法 | >99.0%(GC) | | 分子式/分子量 | C19H12O2 = 272.30 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 18991 | | PubChem物质ID | 87573843 | | SDBS (AIST Spectral DB) | 13540 | | MDL编号 | MFCD00004986 |
技术规格 | Appearance | White to Almost white powder to crystal | | Purity(GC) | min. 99.0 % | | Melting point | 162.0 to 166.0 ℃ |
物性(参考值) 相关法规 |
| A18543 | Alfa Aesar | beta-Naphthoflavone | 98+% | 776元/1g; 3523元/5g; | 咨询 |
应用
Inhibitor of aryl hydrocarbon hydroxylase 基本信息 MDL
MFCD00004986 EINECS
227-958-4 分子式
C19H12O2 分子量
272.31 熔点
162-166° 灵敏度
Ambient temperatures. 形态
Crystalline powder Beilstein
18991 安全信息 RTECS
QL6200000 TSCA
否 |
| C12817 | Alfa Aesar | beta-Naphthoflavone | 99+% | 756元/1g; 2141元/5g; | 咨询 |
基本信息 Ref#
12817 MDL
4986 分子式
C19 H12 O2 分子量
272.29 |
| N3633 | Sigma-Aldrich | β-Naphthoflavone | ≥98% | 415.37元/1 G; 1291.83元/5 G; | 咨询 |
产品说明 一般描述 β-萘黄酮是一种多环芳烃。 应用 β-萘黄酮已用于： - 作为芳烃受体激动剂，阐明其对转基因细胞色素 P450 1A1(cyp1a)报告基因的斑马鱼胚胎中 Cyp1A1 表达的影响
- 作为 AhR 激动剂，处理原代正常人表皮角质形成细胞(NHEKs)，通过蛋白质印迹法研究芳香烃受体(AhR)激活
- 确定其对肌营养不良蛋白(Dp)71 表达的影响
- 刺激 Cre 重组酶的表达，并删除侧翼为 loxP 序列的等位基因
包装 1, 5 g in poly bottle 生化/生理作用 β-萘黄酮是人体中芳烃受体(AhR)的外源配体。它是 I 期解毒酶(CYP)和 II 期酶(UDP-GTs)和 NAD(P)H 依赖性醌氧还原酶-1(NQO1)的诱导物。它还诱导细胞色素 P450(Cyp1a)的表达。BNF 通过改变转录因子的结合来抑制 Duchenne 肌营养不良基因(肌营养不良蛋白(Dp)71) 的表达。 基本信息 | 经验(实验)分子式 | C19H12O2 | | 分子量 | 272.30 | | Beilstein | 18991 | | EC 号 | 227-958-4 | | MDL编号 | MFCD00004986 | | PubChem化学物质编号 | 57654450 | | NACRES | NA.22 |
产品性质 | 质量水平 | 200 | | 测定 | ≥98% | | 颜色 | off-white to yellow | | mp | 164-166 ℃ (lit.) | | 储存温度 | 2-8℃ | | SMILES string | O=C1C=C(Oc2ccc3ccccc3c12)c4ccccc4 | | InChI | 1S/C19H12O2/c20-16-12-18(14-7-2-1-3-8-14)21-17-11-10-13-6-4-5-9-15(13)19(16)17/h1-12H | | InChI key | OUGIDAPQYNCXRA-UHFFFAOYSA-N | | Gene Information | rat ... Gabra2(29706) |
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 | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
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| 493719 | Fluorochem | beta-Naphthoflavone | = 99% | 418元/1g; 1188元/5g; 22418元/100g; | 咨询 |
基本信息 | CAS Number | 6051-87-2 | | MDL Number | MFCD00004986 | | Melting Point | 165℃ |
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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