Fmoc-PEG6-NHS ester - ≥98% , CAS No.1818294-31-3

CAS: 1818294-31-3 Cat. No.: F595502 Formula: C₃₄H₄₄N₂O₁₂ Peso molecolare: 672.7 PubChem CID: 77078440

GRADE & PURITY ≥98%

Synonyms

HY-126882 | 2,5-dioxopyrrolidin-1-yl 1-(9H-fluoren-9-yl)-3-oxo-2,7,10,13,16,19,22-heptaoxa-4-azapentacosan-25-oate | FMOC-PEG6-NHSESTER | BP-21633 | DTXSID601107912 | C70320 | 5,8,11,14,17,20-Hexaoxa-2-azatricosanedioic acid, 23-(2,5-dioxo-1-pyrrolidinyl)

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Application

227,228,229

Panoramica

Fmoc-PEG6-NHS ester is a PEG derivative containing an Fmoc-protected amine and an NHS ester. The hydrophilic PEG spacer increases solubility in aqueous media. The Fmoc group can be deprotected under basic condition to obtain the free amine which can be used for further conjugations. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.

Specifications

Sinonimi

HY-126882 | 2,5-dioxopyrrolidin-1-yl 1-(9H-fluoren-9-yl)-3-oxo-2,7,10,13,16,19,22-heptaoxa-4-azapentacosan-25-oate | FMOC-PEG6-NHSESTER | BP-21633 | DTXSID601107912 | C70320 | 5,8,11,14,17,20-Hexaoxa-2-azatricosanedioic acid, 23-(2,5-dioxo-1-pyrrolidinyl)

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: C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCOCCOCCNC(=O)OCC2C3=CC=CC=C3C4=CC=CC=C24
• IUPAC Name: (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-[2-(9H-fluoren-9-ylmethoxycarbonylamino)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
• InChIKey: KFJXLDJJJJQTGL-UHFFFAOYSA-N
• INCHI: 1S/C34H44N2O12/c37-31-9-10-32(38)36(31)48-33(39)11-13-41-15-17-43-19-21-45-23-24-46-22-20-44-18-16-42-14-12-35-34(40)47-25-30-28-7-3-1-5-26(28)27-6-2-4-8-29(27)30/h1-8,30H,9-25H2,(H,35,40)
• Isomeri SMILES: C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCOCCOCCNC(=O)OCC2C3=CC=CC=C3C4=CC=CC=C24
• CAS alternativo: 1818294-31-3
• PubChem CID: 77078440
• Peso molecolare: 672.7

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Benzenoids
    • Classe Fluorenes

• Kingdom: Organic compounds
• Superclass: Benzenoids
• Classe: Fluorenes
• Subclass: Not available
• Intermediate Tree Nodes: Not available
• Direct Parent: Fluorenes
• Alternative Parents: Pyrrolidine-2-ones Dicarboximides Carbamate esters Lactams Monocarboxylic acids and derivatives Dialkyl ethers Azacyclic compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aromatic heteropolycyclic compounds
• Substituents: Fluorene - Pyrrolidone - 2-pyrrolidone - Dicarboximide - Pyrrolidine - Carbamic acid ester - Lactam - Carboxylic acid derivative - Dialkyl ether - Ether - Monocarboxylic acid or derivatives - Azacycle - Organoheterocyclic compound - Organic oxide - Organic oxygen compound - Carbonyl group - Organonitrogen compound - Organooxygen compound - Hydrocarbon derivative - Organic nitrogen compound - Aromatic heteropolycyclic compound
• Descrizione: This compound belongs to the class of organic compounds known as fluorenes. These are compounds containing a fluorene moiety, which consists of two benzene rings connected through either a cyclopentane, cyclopentene, or cyclopenta-1,3-diene.
• 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

• Peso molecolare: 672.700 g/mol
• XLogP3: 1.100
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 12
• Rotatable Bond Count: 26
• Exact Mass: 672.289 Da
• Monoisotopic Mass: 672.289 Da
• Topological Polar Surface Area: 157.000 Ų
• Heavy Atom Count: 48
• Formal Charge: 0
• Complexity: 946.000
• 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 1818294-31-3, the molecular formula is C34H44N2O12, and the molecular weight is 672.7 g/mol. InChIKey KFJXLDJJJJQTGL-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.