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主要文件

T6137

Sigma-Aldrich

三甲沙林

≥98% (HPLC), powder, photochemical DNA crosslinker

别名:

2,5,9-三甲基呋[3,2-g]苯并吡喃-7-酮, 4,5′,8-三甲基补骨脂素, TMP, 三甲补骨脂内酯

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1 EA
CN¥7,908.54

CN¥7,908.54


国内现货,预计发货时间April 24, 2025详情


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变更视图
1 EA
CN¥7,908.54

About This Item

经验公式(希尔记法):
C14H12O3
CAS号:
分子量:
228.24
Beilstein:
221723
EC 号:
MDL编号:
UNSPSC代码:
12352200
PubChem化学物质编号:
NACRES:
NA.77

CN¥7,908.54


国内现货,预计发货时间April 24, 2025详情


获取大包装报价

产品名称

三甲沙林, ≥98% (HPLC), powder

质量水平

方案

≥98% (HPLC)

表单

powder

颜色

white

mp

229-231 °C (lit.)

溶解性

chloroform: soluble 50 mg/mL, clear, colorless to faintly yellow

荧光

λex 269 nm; λem 445 nm in methanol
λex 321 nm; λem 445 nm (bound to DNA in Tris, pH 8.1)

创始人

Valeant

储存温度

−20°C

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此商品
686943417037905
吡虫啉 PESTANAL®, analytical standard

37894

吡虫啉

吡虫啉 certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

68694

吡虫啉

吡虫啉-d4 PESTANAL®, analytical standard

34170

吡虫啉-d4

噻虫啉 PESTANAL®, analytical standard

37905

噻虫啉

technique(s)

HPLC: suitable, gas chromatography (GC): suitable, NMR: suitable

technique(s)

gas chromatography (GC): suitable

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

grade

analytical standard

grade

certified reference material, TraceCERT®

grade

analytical standard

grade

analytical standard

product line

PESTANAL®

product line

TraceCERT®

product line

PESTANAL®

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

mp

140-146 °C

mp

-

mp

-

mp

-

应用

三氧沙林已被用于 N2 蠕虫的诱变 4,5
三甲沙林已被用于:
  • 在蠕虫中诱导小缺失突变[1]
  • 与紫外A(UVA)
  • 结合用于在DNA中诱导横向交联(ICL)[2]
  • 制备和光活化三甲基补骨脂素[3]

生化/生理作用

DNA 的光化学交联剂,可作为探针用于核酸结构和功能研究。
DNA 的光化学交联剂,可作为探针用于核酸结构和功能研究。三甲沙林也用于使 DNA 在云母表面交联。
三甲沙林是一种4,5′,8-三甲基化的补骨脂素类似物,属于呋喃并香豆素家族。它主要用于治疗银屑病。[4]

特点和优势

该化合物由Valeant开发。要浏览其他药物开发化合物和批准的药物/候选药物列表,单击此处
这种化合物是凋亡研究的特色产品。点击此处发现更多特色凋亡产品。在sigma.com/discover-bsm可了解更多关于生物活性小分子的其他研究领域。

制备说明

三氧沙林可以50 mg/ml溶于氯仿并产生一种透明无色至淡黄色的溶液。

警示用语:

Danger

危险分类

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Dam. 1 - Muta. 2 - Skin Corr. 1B

储存分类代码

8A - Combustible corrosive hazardous materials

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

  • 技术规格说明书

  • 历史批次信息供参考:

    分析证书(COA)

    Lot/Batch Number

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    访问文档库

    Filippo Doria et al.
    Journal of medicinal chemistry, 50(26), 6570-6579 (2007-12-01)
    Mild photoactivation of new BINOL-amino acid and -amino ester conjugates (BINOLAMs) yielded alkylating and DNA cross-linking agents with high photoefficiency and superior cytotoxicity. Detection of the transient electrophile, by laser flash photolysis (LFP), suggests that BINOL-quinone methides (QMs) are key
    Aurèle Piazza et al.
    Methods in molecular biology (Clifton, N.J.), 2153, 535-554 (2020-08-26)
    DNA double-strand breaks (DSBs) are genotoxic lesions that can be repaired in a templated fashion by homologous recombination (HR). HR is a complex pathway that involves the formation of DNA joint molecules (JMs) containing heteroduplex DNA. Various types of JMs
    Methodological considerations for mutagen exposure in C. elegans
    Kessler Z and Yanowitz J
    Methods, 68(3), 441-449 (2014)
    Erin K Schwartz et al.
    PLoS genetics, 16(5), e1008816-e1008816 (2020-05-30)
    Alternative lengthening of telomeres (ALT) in human cells is a conserved process that is often activated in telomerase-deficient human cancers. This process exploits components of the recombination machinery to extend telomere ends, thus allowing for increased proliferative potential. Human MUS81
    Anna Tamanini et al.
    American journal of physiology. Lung cellular and molecular physiology, 300(3), L380-L390 (2010-12-15)
    Chronic inflammatory response in the airway tract of patients affected by cystic fibrosis is characterized by an excessive recruitment of neutrophils to the bronchial lumina, driven by the chemokine interleukin (IL)-8. We previously found that 5-methoxypsoralen reduces Pseudomonas aeruginosa-dependent IL-8

    商品

    DNA damage and repair mechanism is vital for maintaining DNA integrity. Damage to cellular DNA is involved in mutagenesis, the development of cancer among others.

    DNA损伤和修复机制对于维持DNA完整性至关重要。细胞DNA的损伤与突变、癌症发展等有关。

    Apoptosis regulation involves multiple pathways and molecules for cellular homeostasis.

    Cell cycle phases (G1, S, G2, M) regulate cell growth, DNA replication, and division in proliferating cells.

    我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

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