Sulfur trioxide pyridine complex - ≥97% , CAS No.26412-87-3

CAS: 26412-87-3 Cat. No.: S106808 Fórmula: C₅H₅NO₃S Peso molecular: 159.16 Beilstein Registry Number: 3704116 Número EC: 247-683-3 PubChem CID: 168533

GRADE & PURITY ≥97%

Synonyms

Py.SO3 | J-524102 | Cerium sputtering target, 76.2mm dia x 1.59mm thick | pyridine sulphur trioxide | Pyridine sulfotrioxide | UNII-SVL47N2N3Y | AKOS005258855 | DTXSID50885349 | SO3.Pyridine | pyridine; sulfonylideneoxidane | EINECS 248-968-5 | MFCD000124

Storage

Room temperature,Argon charged

Shipped In

Normal

Descripción general

Usually used for sulfations of alcohols, sulfonations, deoxygenations and other reductions, oxidations with DMSO.

Specifications

Sinónimos

Py.SO3 | J-524102 | Cerium sputtering target, 76.2mm dia x 1.59mm thick | pyridine sulphur trioxide | Pyridine sulfotrioxide | UNII-SVL47N2N3Y | AKOS005258855 | DTXSID50885349 | SO3.Pyridine | pyridine; sulfonylideneoxidane | EINECS 248-968-5 | MFCD000124

Especificaciones y pureza

≥97%

Condiciones de almacenamiento de almacenamiento

Room temperature,Argon charged

Enviado en

Normal

Pureza

≥97%

Nombres e identificadores

Pubchem Sid

504757622

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/504757622

Sonrisas canónicas

C1=CC=NC=C1.O=S(=O)=O

IUPAC Name

pyridine;sulfur trioxide

InChIKey

UDYFLDICVHJSOY-UHFFFAOYSA-N

INCHI

1S/C5H5N.O3S/c1-2-4-6-5-3-1;1-4(2)3/h1-5H;

Isómeros SMILES

C1=CC=NC=C1.O=S(=O)=O

WGK Alemania

3

PubChem CID

168533

Número ONU

3261

Peso molecular

159.16

Beilstein

3704116

Reaxy-Rn

3704116

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organoheterocyclic compounds
    • Clase Pyridines and derivatives

• Kingdom: Organic compounds
• Superclass: Organoheterocyclic compounds
• Clase: Pyridines and derivatives
• Subclass: Not available
• Intermediate Tree Nodes: Not available
• Direct Parent: Pyridines and derivatives
• Alternative Parents: Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aromatic heteromonocyclic compounds
• Substituents: Pyridine - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organonitrogen compound - Aromatic heteromonocyclic compound
• Descripción: This compound belongs to the class of organic compounds known as pyridines and derivatives. These are compounds containing a pyridine ring, which is a six-member aromatic heterocycle which consists of one nitrogen atom and five carbon atoms.
• 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

Propiedades químicas y físicas

• Solubilidad: Soluble in polar organic solvents.
• Sensibilidad: Moisture sensitive.
• Punto de fusión (°C): 160°C
• Peso molecular: 159.170 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 0
• Exact Mass: 158.999 Da
• Monoisotopic Mass: 158.999 Da
• Topological Polar Surface Area: 65.099 Ų
• Heavy Atom Count: 10
• Formal Charge: 0
• Complexity: 92.800
• 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: 2

XLogP3

Preguntas frecuentes

What is the purity of this product?

This product is supplied at ≥97% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.

How should this product be stored?

Store in a cool place under argon. It is supplied under an argon blanket; reseal under inert gas after each use.

How is this product shipped?

This product ships under standard ambient conditions. No temperature-controlled packaging is required.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 26412-87-3, the molecular formula is C5H5NO3S, and the molecular weight is 159.16 g/mol. InChIKey UDYFLDICVHJSOY-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.