4'-Hydroxyacetophenone Oxime - ≥98% , CAS No.34523-34-7

CAS: 34523-34-7 Cat. No.: H157119 Molecular Weight: 151.17 EC Number: 641-576-9

GRADE & PURITY ≥98%

Synonyms

4'-Hydroxyacetophenone Oxime | 4-Hydroxyacetophenone oxime | p-Hydroxyacetophenone Oxime | Ethanone, 1-(4-hydroxyphenyl)-, oxime | BVZSQTRWIYKUSF-UHFFFAOYSA-N | 4-[(E)-N-hydroxy-C-methylcarbonimidoyl]phenol | H1512 | 4-(N-hydroxy-C-methylcarbonimidoyl)phe

Storage

Store at 2-8°C

Shipped In

Wet ice

Overview

Application：

4’-Hydroxyacetophenone Oxime is an impurity of Acetaminophen (A161220), an analgesic and antipyretic agent used as a pain reliever to treat headache, muscle aches, and arthritis (1,2,3).

Specifications

Synonyms

4'-Hydroxyacetophenone Oxime | 4-Hydroxyacetophenone oxime | p-Hydroxyacetophenone Oxime | Ethanone, 1-(4-hydroxyphenyl)-, oxime | BVZSQTRWIYKUSF-UHFFFAOYSA-N | 4-[(E)-N-hydroxy-C-methylcarbonimidoyl]phenol | H1512 | 4-(N-hydroxy-C-methylcarbonimidoyl)phe

Specifications & Purity

≥98%

Storage

Store at 2-8°C

Shipped In

Wet ice

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

Purity

≥98%

Names and Identifiers

• Pubchem Sid: 504756321
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504756321
• Canonical Smiles: CC(=NO)C1=CC=C(C=C1)O
• IUPAC Name: 4-(N-hydroxy-C-methylcarbonimidoyl)phenol
• InChIKey: BVZSQTRWIYKUSF-UHFFFAOYSA-N
• INCHI: 1S/C8H9NO2/c1-6(9-11)7-2-4-8(10)5-3-7/h2-5,10-11H,1H3
• Isomeric SMILES: CC(=NO)C1=CC=C(C=C1)O
• Molecular Weight: 151.17
• Reaxy-Rn: 2327316
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2327316&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Benzenoids
    • Class Phenols
      • Subclass 1-hydroxy-2-unsubstituted benzenoids

• Kingdom: Organic compounds
• Superclass: Benzenoids
• Class: Phenols
• Subclass: 1-hydroxy-2-unsubstituted benzenoids
• Intermediate Tree Nodes: Not available
• Direct Parent: 1-hydroxy-2-unsubstituted benzenoids
• Alternative Parents: Benzene and substituted derivatives Ketoximes Organopnictogen compounds Organooxygen compounds Hydrocarbon derivatives
• Molecular Framework: Aromatic homomonocyclic compounds
• Substituents: 1-hydroxy-2-unsubstituted benzenoid - Monocyclic benzene moiety - Ketoxime - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic homomonocyclic compound
• Description: This compound belongs to the class of organic compounds known as 1-hydroxy-2-unsubstituted benzenoids. These are phenols that a unsubstituted at the 2-position.
• 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

• Solubility: Ethyl Acetate (Slightly), Methanol (Slightly)
• Sensitivity: Heat Sensitive
• Melt Point(°C): 142-144°C
• Molecular Weight: 151.160 g/mol
• XLogP3: 1.500
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 1
• Exact Mass: 151.063 Da
• Monoisotopic Mass: 151.063 Da
• Topological Polar Surface Area: 52.800 Ų
• Heavy Atom Count: 11
• Formal Charge: 0
• Complexity: 148.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 1
• The total count of all stereochemical bonds: 1
• Covalently-Bonded Unit Count: 1