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Merck

279633

Sigma-Aldrich

p-キシリレンジアミン

99%

別名:

1,4-ビス(アミノメチル)ベンゼン, α,α′-ジアミノ-p-キシレン

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5 G
¥7,970
25 G
¥28,400

¥7,970


出荷可能日2025年4月24日詳細


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5 G
¥7,970
25 G
¥28,400

About This Item

化学式:
C6H4(CH2NH2)2
CAS番号:
分子量:
136.19
Beilstein:
2206190
EC Number:
MDL番号:
UNSPSCコード:
12162002
PubChem Substance ID:
NACRES:
NA.23

¥7,970


出荷可能日2025年4月24日詳細


バルクの問い合わせ

品質水準

アッセイ

99%

フォーム

solid

bp

230 °C/10 mmHg (lit.)

mp

60-63 °C (lit.)

SMILES記法

NCc1ccc(CN)cc1

InChI

1S/C8H12N2/c9-5-7-1-2-8(6-10)4-3-7/h1-4H,5-6,9-10H2

InChI Key

ISKQADXMHQSTHK-UHFFFAOYSA-N

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詳細

p-Xylylenediamine (p-XDA) is an aromatic diamine monomer characterized by its two primary amino groups and rigid aromatic structure, which contribute to its exceptional thermal stability and mechanical strength. Its reactivity allows for versatile functionalization and effective cross-linking, making it a suitable building block in polymer synthesis. p-XDA′s solubility in organic solvents facilitates its incorporation into various formulations, including hydrogels for drug delivery systems.

アプリケーション

p-Xylylenediamine can be used:
  • As a monomer to synthesize ultra heat-resistant thermoplastic polyamide elastomers suitable for high-temperature applications. It contributes to increased tensile strength, toughness, and Young′s modulus of the elastomer, thereby enhancing its overall mechanical strength.
  • As a cross-linking agent to prepare solvent resistant high performance nanofiltration membranes. p-Xylylenediamine facilitates superior separation performance and stability for N,N-dimethylformamide (DMF) solution.
  • As a dendrimer core to synthesize stimuli responsive nanocarriers for cancer drug delivery.
  • As a capping agent to prepare fluorescent organic–inorganic hybrid CH3NH3PbBr3 nanocrystals to fabricate 3D-printed paper-based microfluidic optical sensor for naked-eye detection of picric acid.

ピクトグラム

Corrosion

シグナルワード

Danger

危険有害性情報

危険有害性の分類

Skin Corr. 1B

保管分類コード

8A - Combustible corrosive hazardous materials

WGK

WGK 3

引火点(°F)

Not applicable

引火点(℃)

Not applicable

個人用保護具 (PPE)

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


適用法令

試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。

Jan Code

279633-5G:
279633-100G:
279633-BULK:
279633-VAR:
279633-25G:


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文書ライブラリで、最近購入した製品の文書を検索できます。

文書ライブラリにアクセスする

Ammara Ejaz et al.
Journal of colloid and interface science, 570, 322-331 (2020-03-15)
Solvent properties such as surface tension, dielectric constant, and viscosity have been extensively studied over more than 150 years to understand their influence on the growth kinetics of nanostructures. Interestingly, these nanoparticles-based studies have missed the influence of solvent molecular geometry.
Weiqiang Zhan et al.
Journal of medicinal chemistry, 50(23), 5655-5664 (2007-10-26)
In light of a proposed molecular mechanism for the C-X-C chemokine receptor type 4 (CXCR4) antagonist 1 (AMD3100), a template with the general structure 2 was designed, and 15 was identified as a lead by means of an affinity binding
Choon Young Lee et al.
Bioorganic & medicinal chemistry letters, 19(22), 6326-6330 (2009-10-14)
Three dendritic polyphenols (generation 1) were synthesized: a syringaldehyde-based dendrimer (1), a vanillin-based dendrimer (2), and an iodinated vanillin-based dendrimer (3). They all showed strong antioxidant activity according to the 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical assay. The syringaldehyde dendrimer was twice and
Francesc Yraola et al.
Journal of medicinal chemistry, 49(21), 6197-6208 (2006-10-13)
Structure activity relationships for semicarbazide-sensitive amine oxidase/vascular adhesion protein-1 (SSAO/VAP-1) were studied using a library of arylalkylamine substrates, with the aim of contributing to the discovery of more efficient SSAO substrates. Experimental data were contrasted with computational docking studies, thereby

質問

1–2/2 質問  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 回答
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 回答
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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