Determine the necessary mass, volume, or concentration for preparing a solution.
Propargyl-PEG2-methylamine - ≥98% , CAS No.1835759-76-6
注文可能
グレード＆純度 ≥98%
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
Application
227,228,229
このグレードを選ぶ理由
≥98% ベースライン干渉を最小限に抑える必要がある、感度の高いクロマトグラフィーおよび分析ワークフロー向け。
保管・配送
Store at -20°C Ice chest + Ice pads に出荷。正確な仕様については、ロット固有の COA をご確認ください。
品質書類
SDS、COA、データシート、仕様書をダウンロードできます。ロット固有の COA はロット番号検索で入手可能です。
文献的裏付け
クロマトグラフィー、有機合成、クロスカップリング反応に関する 0 件の査読済み論文で引用されています。
概要
Propargyl-PEG2-methylamine is a PEG derivative containing a propargyl group and methylamine group. The propargyl group can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The methylamine group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The hydrophilic PEG spacer increases solubility in aqueous media.
仕様
仕様と純度
≥98%
保管条件
Store at -20°C
入荷
Ice chest + Ice pads
この製品は冷冷この冷このこの製品の運送が必要です。地上およびその他の経済サービスは利用できません。
純度
≥98%
名前と識別子
カノニカル・スマイル
CNCCOCCOCC#C
異性体SMILES
CNCCOCCOCC#C
PubChem CID
88565774
分子量
157.2
ドキュメント
📋 安全データシート（SDS）
危険性、取扱い、保管、および規制遵守を網羅した包括的な文書。
<<<<<<< HEAD SDS をダウンロード → ======= SDS をダウンロード → >>>>>>> release248-p3詳細データ
証明書（CoA、COO、BSE/TSEと分析図）
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
化学的性質と物理的性質
| 溶解度 | Solubility in Water, DMSO, DCM, DMF |
|---|---|
| 分子量 | 157.210 g/mol |
| XLogP3 | -0.400 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 7 |
| Exact Mass | 157.11 Da |
| Monoisotopic Mass | 157.11 Da |
| Topological Polar Surface Area | 30.500 Ų |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Complexity | 117.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
ソリューション計算機
レビュー
顧客レビュー
よくある質問
What is the purity of this product?
This product is supplied at ≥98% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at ?20 °C. Freezer storage is required to maintain the specified shelf life.
How is this product shipped?
This product ships in an insulated container with ice pads. Unpack on arrival and transfer it to the storage condition stated above.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 1835759-76-6, the molecular formula is C8H15NO2, and the molecular weight is 157.2 g/mol.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.
関連商品
DBCO-NHCO-PEG13-NHS ester - ≥95%
DBCO-PEG2-acid - ≥97%
Propargyl-PEG3-bromide - ≥98% , CAS No.203740-63-0
Propargyl-PEG5-t-butyl ester - ≥98% , CAS No.1245823-50-0
Propargyl-PEG7-t-butyl ester - ≥98% , CAS No.1818294-29-9
Propargyl-PEG4-thiol - ≥90% , CAS No.1347750-80-4
Propargyl-PEG4-CH2CO2H - ≥98% , CAS No.1694731-93-5
Remind me later
Products are supplied to verified businesses, institutions, and qualified professionals for research and development use only. Not for use in humans, animals, diagnosis, or therapy.
Copyright © 2023–present Aladdin Scientific Corporation. All rights reserved.