| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| C796180 | MACKLIN | 白杨素 | 10mM in DMSO | 186元/1ml; | 咨询 |
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| C805129 | MACKLIN | 白杨素 | 分析对照品 | 82元/20mg; | 咨询 |
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| C1652 | TCI | Chrysin | >98.0%(T)(HPLC) | 695元/25G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(T)(HPLC) | | 分子式/分子量 | C15H10O4 = 254.24 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 233276 | | PubChem物质ID | 87566644 | | Merck Index (14) | 2256 | | MDL编号 | MFCD00006834 |
技术规格 | Appearance | Light yellow to Brown powder to crystal | | Purity(HPLC) | min. 98.0 area% | | Purity(Neutralization titration) | min. 98.0 % |
相关法规 |
| 376184 | J&K | Chrysin | 99% | 164元/5G; 564元/25G; 1858元/100G; | 咨询 |
基本信息 | 分子式 | C15H10O4 | | 分子量 | 254.24 | | 熔点 | 284-286 | | MDL编码 | MFCD00006834 | | Beilstein | 233276 | | EINECS 编号 | 207-549-7 |
安全信息 | 防范说明 | P262 | | WGK | 3 | | RTECS | LK8329050 |
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| 947951 | J&K | Chrysin | 来源于黄芩, 有效含量≥90%, 可溯源至中检院标准品 | 569元/20MG; | 咨询 |
基本信息 | 分子式 | C15H10O4 | | 分子量 | 254.24 | | MDL编码 | MFCD00006834 |
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| L14178 | Alfa Aesar | 5,7-Dihydroxyflavone | 98% | 775元/5g; 1955元/25g; | 咨询 |
基本信息 MDL
MFCD00006834 EINECS
207-549-7 分子式
C15H10O4 分子量
254.24 熔点
284-289° Beilstein
233276 Merck
14,2256 安全信息 RTECS
LK8329050 TSCA
否 |
| C11032 | Alfa Aesar | Chrysin | 99+% | 771元/5g; 2096元/25g; 7609元/100g; | 咨询 |
基本信息 Ref#
11032 MDL
6834 分子式
C15 H10 O4 分子量
254.24 |
| 95082 | Supelco | Chrysin | analytical standard | 1759.06元/50 MG; | 咨询 |
产品说明 一般描述 Chrysin is a naturally occurring mono-flavonoid , which is present in plant cells involved in photosynthesis. It may possess a broad spectrum of pharmacological properties like antioxidant, anti-viral, anti-inflammatory, anxiolytic and vasodilatory effects. 应用 Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. 包装 Bottomless glass bottle. Contents are inside inserted fused cone. 基本信息 | 经验(实验)分子式 | C15H10O4 | | 分子量 | 254.24 | | Beilstein | 233276 | | EC 号 | 207-549-7 | | MDL编号 | MFCD00006834 | | PubChem化学物质编号 | 329770416 | | NACRES | NA.24 |
产品性质 | 质量水平 | 100 | | 等级 | analytical standard | | 测定 | ≥98% (HPLC) | | 保质期 | limited shelf life, expiry date on the label | | technique(s) | HPLC: suitable
gas chromatography (GC): suitable | | mp | 284-286 ℃ (lit.) | | application(s) | food and beverages | | 格式 | neat | | 储存温度 | 2-8℃ | | SMILES string | Oc1cc(O)c2C(=O)C=C(Oc2c1)c3ccccc3 | | InChI | 1S/C15H10O4/c16-10-6-11(17)15-12(18)8-13(19-14(15)7-10)9-4-2-1-3-5-9/h1-8,16-17H | | InChI key | RTIXKCRFFJGDFG-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| C80105 | Sigma-Aldrich | Chrysin | 97% | 1795.16元/25 G; | 咨询 |
产品说明 应用 - 白杨素已被用于研究 大肠杆菌中生物类黄酮抑制ATP合成酶的作用。
- 它已被用于研究白杨素对AGS细胞(人胃癌细胞)系中eIF4E(真核翻译起始因子4E)表达的影响。
- 它已被用于研究白杨素对人卵巢癌细胞的作用。
包装 25 g in glass bottle 生化/生理作用 白杨素是一种类黄酮，是芹菜素的类似物。它可抑制芳香酶，并抑制潜伏感染模型中的人类免疫缺陷病毒(HIV)的激活。白杨素具有抗炎和抗氧化作用。该分子可在多种细胞中诱导细胞凋亡，从而表现出癌症化学预防活性。 白杨素可以调节GABAA(A型γ -氨基丁酸)和GABAC受体的活性、下调PCNA(增殖细胞核抗原)的表达、降低CDK2(细胞周期蛋白依赖性激酶2)和CDK4的活性、诱导p38-MAPK (丝裂原活化蛋白激酶)的激活。 基本信息 | 经验(实验)分子式 | C15H10O4 | | 分子量 | 254.24 | | Beilstein | 233276 | | EC 号 | 207-549-7 | | MDL编号 | MFCD00006834 | | PubChem化学物质编号 | 24893009 | | NACRES | NA.47 |
产品性质 | 质量水平 | 100 | | 测定 | 97% | | 形式 | powder | | mp | 284-286 ℃ (lit.) | | 溶解性 | 0.1 M NaOH: 0.008 g/L | | λmax | 348 nm | | application(s) | diagnostic assay manufacturing
hematology
histology | | 储存温度 | room temp | | SMILES string | Oc1cc(O)c2C(=O)C=C(Oc2c1)c3ccccc3 | | InChI | 1S/C15H10O4/c16-10-6-11(17)15-12(18)8-13(19-14(15)7-10)9-4-2-1-3-5-9/h1-8,16-17H | | InChI key | RTIXKCRFFJGDFG-UHFFFAOYSA-N | | Gene Information | human ... CDC2(983), CDK5(1020), CDK6(1021), CYP19A1(1588), CYP1A2(1544), GSK3A(2931)
mouse ... Hexa(15211), Ptgs2(19225)
rat ... Gabra2(29706) |
安全信息 | 储存分类代码 | 11 - 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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| PHL80382 | | Chrysin | phyproof® Reference Substance | 3048.57元/100 MG; | 咨询 |
产品说明 一般描述 This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG 法律信息 phyproof is a registered trademark of PhytoLab GmbH & Co. KG 基本信息 | 经验(实验)分子式 | C15H10O4 | | 分子量 | 254.24 | | Beilstein | 233276 | | MDL编号 | MFCD00006834 |
产品性质 | 等级 | primary reference standard | | 产品线 | phyproof® Reference Substance | | 测定 | ≥98.0% (HPLC) | | manufacturer/tradename | PhytoLab | | mp | 284-286 ℃ (lit.) | | application(s) | food and beverages | | 格式 | neat | | SMILES string | Oc1cc(O)c2C(=O)C=C(Oc2c1)c3ccccc3 | | InChI | 1S/C15H10O4/c16-10-6-11(17)15-12(18)8-13(19-14(15)7-10)9-4-2-1-3-5-9/h1-8,16-17H | | InChI key | RTIXKCRFFJGDFG-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 370625 | Fluorochem | 5,7-dihydroxy-2-phenyl-4H-chromen-4-one | >98.0%(HPLC)(T) | 330元/5g; 1100元/25g; 4202元/100g; 9504元/250g; | 咨询 |
基本信息 | CAS Number | 480-40-0 | | MDL Number | MFCD00006834 |
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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