Complexe de trioxyde de soufre et de pyridine - ≥97% , CAS No.26412-87-3

CAS: 26412-87-3 Cat. No.: S106808 Formule: C₅H₅NO₃S Poids moléculaire: 159.16 Beilstein Registry Number: 3704116 Numéro CE: 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

Argon charged,Room temperature

Shipped In

Normal

Vue d’ensemble

Généralement utilisé pour les sulfations d'alcools, les sulfonations, les désoxygénations et autres réductions, les oxydations avec le DMSO.

Specifications

Synonymes

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

Spécifications et pureté

≥97%

Conditions de stockage de stockage

Argon charged,Room temperature

Expédié en

Normal

Pureté

≥97%

Noms et identifiants

Pubchem Sid

504757622

Pubchem Sid Url

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

Sourires canoniques

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;

Isomères SMILES

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

WGK Allemagne

3

PubChem CID

168533

Numéro ONU

3261

Poids moléculaire

159.16

Beilstein

3704116

Reaxy-Rn

3704116

Taxonomic Classification

Taxonomy Tree

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

• Kingdom: Organic compounds
• Superclass: Organoheterocyclic compounds
• Classe: 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
• Description: 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

Propriétés chimiques et physiques

• Solubilité: Soluble in polar organic solvents.
• Sensibilité: Moisture sensitive.
• Point de fusion (°C): 160°C
• Poids moléculaire: 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

Foire aux questions

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.