Azido-PEG4-CH2CO2H - ≥98% , CAS No.201467-81-4

CAS: 201467-81-4 Cat. No.: A595576 Formula: C₁₀H₁₉N₃O₆ Peso molecolare: 277.27 Beilstein Registry Number: 7928855 Numero EC: 694-381-6

GRADE & PURITY ≥98%

Synonyms

R14-0273 | 14-Azido-3,6,9,12-tetraoxa-1-tetradecanoic acid | 14-azido-3,6,9,12-tetraoxatetradecan-1-oic acid | N33-TEG-COOH (N3-TEG-COOH) | YHTABJLSZLHRFV-UHFFFAOYSA-N | AZIDO-PEG4-CH2COOH | N3-PEG4-CH2COOH | 2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Panoramica

Azido-PEG4-CH2CO2H is a PEG derivative containing an azide group with a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond.

Specifications

Sinonimi

R14-0273 | 14-Azido-3,6,9,12-tetraoxa-1-tetradecanoic acid | 14-azido-3,6,9,12-tetraoxatetradecan-1-oic acid | N33-TEG-COOH (N3-TEG-COOH) | YHTABJLSZLHRFV-UHFFFAOYSA-N | AZIDO-PEG4-CH2COOH | N3-PEG4-CH2COOH | 2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy

Specifiche e purezza

≥98%

Condizioni di conservazione di stoccaggio

Store at -20°C

Spedito in

Ice chest + Ice pads

Questo prodotto richiede spedizione a catena fredda. I servizi di terra e altri servizi economici non sono disponibili.

Purezza

≥98%

Nomi e identificatori

• Sorrisi canonici: C(COCCOCCOCCOCC(=O)O)N=[N+]=[N-]
• IUPAC Name: 2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]acetic acid
• InChIKey: YHTABJLSZLHRFV-UHFFFAOYSA-N
• INCHI: 1S/C10H19N3O6/c11-13-12-1-2-16-3-4-17-5-6-18-7-8-19-9-10(14)15/h1-9H2,(H,14,15)
• Isomeri SMILES: C(COCCOCCOCCOCC(=O)O)N=[N+]=[N-]
• Numero UN: 2398
• Peso molecolare: 277.27
• Beilstein: 7928855
• Reaxy-Rn: 7928855
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=7928855&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic 1,3-dipolar compounds
    • Classe Allyl-type 1,3-dipolar organic compounds
      • Subclass Azo imides

• Kingdom: Organic compounds
• Superclass: Organic 1,3-dipolar compounds
• Classe: Allyl-type 1,3-dipolar organic compounds
• Subclass: Azo imides
• Intermediate Tree Nodes: Not available
• Direct Parent: Azo imides
• Alternative Parents: Azo compounds Monocarboxylic acids and derivatives Dialkyl ethers Carboxylic acids Organic zwitterions Organic salts Organic oxides Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Azo compound - Azo imide - Carboxylic acid derivative - Carboxylic acid - Dialkyl ether - Ether - Monocarboxylic acid or derivatives - Organonitrogen compound - Carbonyl group - Organic oxygen compound - Organic nitrogen compound - Organooxygen compound - Organic zwitterion - Organic salt - Hydrocarbon derivative - Organic oxide - Aliphatic acyclic compound
• Descrizione: This compound belongs to the class of organic compounds known as azo imides. These are n-Imides of azo compounds, analogous to azoxy compounds, having a delocalized structure.
• 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

Proprietà chimiche e fisiche

• Punto di infiammabilità (°F): -27.4 °F
• Punto di infiammabilità (°C): -33 °C
• Peso molecolare: 277.270 g/mol
• XLogP3: 0.100
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 8
• Rotatable Bond Count: 14
• Exact Mass: 277.127 Da
• Monoisotopic Mass: 277.127 Da
• Topological Polar Surface Area: 88.600 Ų
• Heavy Atom Count: 19
• Formal Charge: 0
• Complexity: 270.000
• 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

Domande frequenti

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 201467-81-4, the molecular formula is C10H19N3O6, and the molecular weight is 277.27 g/mol. InChIKey YHTABJLSZLHRFV-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.