α-Benzoin oxime - AR, ≥98%(HPLC) , CAS No.441-38-3

CAS: 441-38-3 Cat. No.: B108721 Formula: C₁₄H₁₃NO₂ Peso molecolare: 227.26 Beilstein Registry Number: 1912794 Numero EC: 207-127-2

GRADE & PURITY AR, ≥98%(HPLC)

Synonyms

DS-8014 | Ethanone, 2-hydroxy-1,2-diphenyl-, oxime | Benzoinoxime | MFCD00004501 | EINECS 209-367-3 | EINECS 227-665-1 | AI3-52537 | 1-08-00-00573 (Beilstein Handbook Reference) | Benzoin oxime | UNII-4W7F9B656N | (E)-2-Hydroxy-1,2-diphenylethan-1-one oxi

Storage

Store at 2-8°C

Shipped In

Wet ice

Panoramica

α-Benzoin oxime is used as a precipitation reagent for copper, molybdenum and tungsten.

Specifications

Sinonimi

DS-8014 | Ethanone, 2-hydroxy-1,2-diphenyl-, oxime | Benzoinoxime | MFCD00004501 | EINECS 209-367-3 | EINECS 227-665-1 | AI3-52537 | 1-08-00-00573 (Beilstein Handbook Reference) | Benzoin oxime | UNII-4W7F9B656N | (E)-2-Hydroxy-1,2-diphenylethan-1-one oxi

Specifiche e purezza

AR, ≥98%(HPLC)

Condizioni di conservazione di stoccaggio

Store at 2-8°C

Spedito in

Wet ice

Questo prodotto richiede spedizione a catena fredda. I servizi di terra e altri servizi economici non sono disponibili.

Grado

AR

Purezza

≥98%(HPLC)

Nomi e identificatori

Pubchem Sid

504763666

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/504763666

Sorrisi canonici

C1=CC=C(C=C1)C(C(=NO)C2=CC=CC=C2)O

IUPAC Name

(2E)-2-hydroxyimino-1,2-diphenylethanol

InChIKey

WAKHLWOJMHVUJC-FYWRMAATSA-N

INCHI

1S/C14H13NO2/c16-14(12-9-5-2-6-10-12)13(15-17)11-7-3-1-4-8-11/h1-10,14,16-17H/b15-13+

Isomeri SMILES

C1=CC=C(C=C1)C(/C(=N/O)/C2=CC=CC=C2)O

WGK Germania

3

RTECS

DI1750000

Peso molecolare

227.26

Beilstein

1912794

Reaxy-Rn

2051941

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2051941&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Phenylpropanoids and polyketides
    • Classe Stilbenes

• Kingdom: Organic compounds
• Superclass: Phenylpropanoids and polyketides
• Classe: Stilbenes
• Subclass: Not available
• Intermediate Tree Nodes: Not available
• Direct Parent: Stilbenes
• Alternative Parents: Benzene and substituted derivatives Ketoximes Secondary alcohols Organopnictogen compounds Hydrocarbon derivatives Aromatic alcohols
• Molecular Framework: Aromatic homomonocyclic compounds
• Substituents: Stilbene - Benzenoid - Monocyclic benzene moiety - Ketoxime - Secondary alcohol - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Aromatic alcohol - Organooxygen compound - Organonitrogen compound - Alcohol - Aromatic homomonocyclic compound
• Descrizione: This compound belongs to the class of organic compounds known as stilbenes. These are organic compounds containing a 1,2-diphenylethylene moiety. Stilbenes (C6-C2-C6 ) are derived from the common phenylpropene (C6-C3) skeleton building block. The introduction of one or more hydroxyl groups to a phenyl ring lead to stilbenoids.
• 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

Meccanismi d'azione

Proprietà chimiche e fisiche

• Solubilità: Slightly soluble in water; Soluble in Alcohol
• Sensibilità: Light sensitive.
• Punto di fusione (°C): 151-154℃
• Peso molecolare: 227.260 g/mol
• XLogP3: 2.400
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 3
• Exact Mass: 227.095 Da
• Monoisotopic Mass: 227.095 Da
• Topological Polar Surface Area: 52.800 Ų
• Heavy Atom Count: 17
• Formal Charge: 0
• Complexity: 253.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 1
• Defined Bond Stereocenter Count: 1
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 1
• Covalently-Bonded Unit Count: 1

Domande frequenti

What is the purity of this product, and how is it determined?

This product is supplied at ≥98% purity, determined by HPLC. Lot-specific values are stated on the Certificate of Analysis.

What does AR mean?

AR is a defined analytical purity tier suitable for general analytical and reagent applications. It specifies a minimum assay percentage, controlled limits on common impurities (water, heavy metals, residue on ignition), and lot-to-lot consistency. AR is one of several purity tiers — choose based on the sensitivity and regulatory requirements of your method.

How should this product be stored?

Store at 2–8 °C. Refrigerated storage is required to maintain the specified shelf life.

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 441-38-3, the molecular formula is C14H13NO2, and the molecular weight is 227.26 g/mol. InChIKey WAKHLWOJMHVUJC-FYWRMAATSA-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.