Propargyl-PEG17-methane - ≥98% , CAS No.146185-77-5

CAS: 146185-77-5 Cat. No.: P595427 분자식: C₃₆H₇₀O₁₇ 분자량: 774.9 PubChem CID: 77078252

GRADE & PURITY ≥98%

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Application

227,228,229

개요

Propargyl-PEG17-methane is a PEG derivative containing a propargyl 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 hydrophilic PEG spacer increases solubility in aqueous media.

Specifications

사양 및 순도

≥98%

보관 조건

Store at -20°C

배송

Ice chest + Ice pads

이 제품은 콜드 체인 배송이 필요합니다.지상 및 기타 경제 서비스는 사용할 수 없습니다.

순수함

≥98%

이름과 식별자

• 정식 스마일: COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCC#C
• IUPAC Name: 3-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]prop-1-yne
• InChIKey: KXGWRMYKHLIJGH-UHFFFAOYSA-N
• INCHI: 1S/C36H70O17/c1-3-4-38-7-8-40-11-12-42-15-16-44-19-20-46-23-24-48-27-28-50-31-32-52-35-36-53-34-33-51-30-29-49-26-25-47-22-21-45-18-17-43-14-13-41-10-9-39-6-5-37-2/h1H,4-36H2,2H3
• 이성체 SMILES: COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCC#C
• PubChem CID: 77078252
• 분자량: 774.9

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic oxygen compounds
    • 분류 Organooxygen compounds
      • Subclass Ethers

• Kingdom: Organic compounds
• Superclass: Organic oxygen compounds
• 분류: Organooxygen compounds
• Subclass: Ethers
• Intermediate Tree Nodes: Not available
• Direct Parent: Dialkyl ethers
• Alternative Parents: Acetylides Hydrocarbon derivatives
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Acetylide - Dialkyl ether - Hydrocarbon derivative - Aliphatic acyclic compound
• 설명: This compound belongs to the class of organic compounds known as dialkyl ethers. These are organic compounds containing the dialkyl ether functional group, with the formula ROR', where R and R' are alkyl groups.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

화학 및 물리적 특성

• 분자량: 774.900 g/mol
• XLogP3: -2.200
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 17
• Rotatable Bond Count: 49
• Exact Mass: 774.461 Da
• Monoisotopic Mass: 774.461 Da
• Topological Polar Surface Area: 157.000 Ų
• Heavy Atom Count: 53
• Formal Charge: 0
• Complexity: 700.000
• 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

자주 묻는 질문

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 146185-77-5, the molecular formula is C36H70O17, and the molecular weight is 774.9 g/mol. InChIKey KXGWRMYKHLIJGH-UHFFFAOYSA-N.

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.