2,5-Dichloroquinazoline - ≥95% , CAS No.445041-29-2

CAS: 445041-29-2 Cat. No.: D733575 Formula: C₈H₄Cl₂N₂ Molecular Weight: 199.04

GRADE & PURITY ≥95%

Synonyms

2,5-Dichloro-quinazoline

Storage

Store at 2-8°C,Argon charged

Shipped In

Wet ice

Specifications

Synonyms

2,5-Dichloro-quinazoline

Specifications & Purity

≥95%

Storage

Store at 2-8°C,Argon charged

Shipped In

Wet ice

This product requires cold chain shipping. Ground and other economy services are not available.

Purity

≥95%

Names and Identifiers

Canonical Smiles

C1=CC2=NC(=NC=C2C(=C1)Cl)Cl

IUPAC Name

2,5-dichloroquinazoline

InChIKey

AVAFDZKBQKLGMN-UHFFFAOYSA-N

INCHI

1S/C8H4Cl2N2/c9-6-2-1-3-7-5(6)4-11-8(10)12-7/h1-4H

Isomeric SMILES

C1=CC2=NC(=NC=C2C(=C1)Cl)Cl

Molecular Weight

199.04

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organoheterocyclic compounds
    • Class Diazanaphthalenes
      • Subclass Benzodiazines

• Kingdom: Organic compounds
• Superclass: Organoheterocyclic compounds
• Class: Diazanaphthalenes
• Subclass: Benzodiazines
• Intermediate Tree Nodes: Not available
• Direct Parent: Quinazolines
• Alternative Parents: 2-halopyrimidines Benzenoids Aryl chlorides Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organochlorides Hydrocarbon derivatives
• Molecular Framework: Aromatic heteropolycyclic compounds
• Substituents: Quinazoline - 2-halopyrimidine - Halopyrimidine - Aryl chloride - Aryl halide - Benzenoid - Pyrimidine - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organonitrogen compound - Organochloride - Organohalogen compound - Hydrocarbon derivative - Organopnictogen compound - Aromatic heteropolycyclic compound
• Description: This compound belongs to the class of organic compounds known as quinazolines. These are compounds containing a quinazoline moiety, which is made up of two fused six-member aromatic rings, a benzene ring and a pyrimidine ring.
• 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

Chemical and Physical Properties

• Sensitivity: Hygroscopic
• Molecular Weight: 199.030 g/mol
• XLogP3: 3.100
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 197.975 Da
• Monoisotopic Mass: 197.975 Da
• Topological Polar Surface Area: 25.800 Ų
• Heavy Atom Count: 12
• Formal Charge: 0
• Complexity: 165.000
• 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

Frequently Asked Questions

What is the purity of this product?

This product is supplied at ≥95% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.

How should this product be stored?

Store at 2–8 °C under argon. It is supplied under an argon blanket; reseal under inert gas after each use.

How is this product shipped?

This product ships chilled on wet ice. 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 445041-29-2, the molecular formula is C8H4Cl2N2, and the molecular weight is 199.04 g/mol. InChIKey AVAFDZKBQKLGMN-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.