Fenazaquin - analytical standard , CAS No.120928-09-8

CAS: 120928-09-8 Cat. No.: F114674 Molecular Weight: 306.4 Beilstein Registry Number: 8331263 EC Number: 410-580-0

GRADE & PURITY Analytical standard

Synonyms

4-[2-(4-tert-butylphenyl)ethoxy]quinazoline | Benzoic acid, 4-amino-, monosodium salt | J-004412 | Fenazaquin 10 microg/mL in Acetonitrile | Q1404580 | A906814 | CAS-120928-09-8 | AKOS015903772 | DK5Q534WEE | Quinazoline, 4-((4-(1,1-dimethylethyl)phenyl)e

Storage

Room temperature

Shipped In

Normal

Specifications

Synonyms

4-[2-(4-tert-butylphenyl)ethoxy]quinazoline | Benzoic acid, 4-amino-, monosodium salt | J-004412 | Fenazaquin 10 microg/mL in Acetonitrile | Q1404580 | A906814 | CAS-120928-09-8 | AKOS015903772 | DK5Q534WEE | Quinazoline, 4-((4-(1, 1-dimethylethyl)phenyl)e

Specifications & Purity

analytical standard

Storage

Room temperature

Shipped In

Normal

Grade

Analytical standard

Action Type

INHIBITOR

Names and Identifiers

• Canonical Smiles: CC(C)(C)C1=CC=C(C=C1)CCOC2=NC=NC3=CC=CC=C32
• IUPAC Name: 4-[2-(4-tert-butylphenyl)ethoxy]quinazoline
• InChIKey: DMYHGDXADUDKCQ-UHFFFAOYSA-N
• INCHI: 1S/C20H22N2O/c1-20(2,3)16-10-8-15(9-11-16)12-13-23-19-17-6-4-5-7-18(17)21-14-22-19/h4-11,14H,12-13H2,1-3H3
• Isomeric SMILES: CC(C)(C)C1=CC=C(C=C1)CCOC2=NC=NC3=CC=CC=C32
• WGK Germany: 3
• RTECS: VA1382000
• UN Number: 2811
• Molecular Weight: 306.4
• Beilstein: 8331263
• Reaxy-Rn: 8331263
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=8331263&ln=

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: Phenylpropanes Alkyl aryl ethers Pyrimidines and pyrimidine derivatives Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Hydrocarbon derivatives
• Molecular Framework: Aromatic heteropolycyclic compounds
• Substituents: Quinazoline - Phenylpropane - Alkyl aryl ether - Monocyclic benzene moiety - Benzenoid - Pyrimidine - Heteroaromatic compound - Ether - Azacycle - Organic nitrogen compound - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Organopnictogen compound - Organic oxygen 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: Acaricides

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

Associated Targets(non-human)

Apis mellifera (12 Activities)

Explore this target

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Tetranychus urticae (2600 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Mechanisms of Action

Chemical and Physical Properties

• Melt Point(°C): 70-71°C
• Molecular Weight: 306.400 g/mol
• XLogP3: 5.700
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 5
• Exact Mass: 306.173 Da
• Monoisotopic Mass: 306.173 Da
• Topological Polar Surface Area: 35.000 Ų
• Heavy Atom Count: 23
• Formal Charge: 0
• Complexity: 357.000
• 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

References

1. Feng He, Aihong Wu, Chuanlai Xu, Hua Kuang, Aihua Qu.  (2026)  A Sensitive and Specific Dual-T-Line Immunochromatographic Assay Based on Rational Hapten Design for On-Site Rapid Detection of Fenazaquin in Food and Environmental Samples.  JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,      [PMID:41493823] [10.1021/acs.jafc.5c14481]