Benzoxazole - ≥98%(GC) , CAS No.273-53-0

CAS: 273-53-0 Cat. No.: B152628 Summenformel: C₇H₅NO Molekulargewicht: 119.12 Beilstein Registry Number: 27,42 EG-Nummer: 205-988-9

GRADE & PURITY ≥98%(GC)

Synonyms

EN300-20396 | Q761111 | 1,3-Benzoxazole | CHEBI:38814 | InChI=1/C7H5NO/c1-2-4-7-6(3-1)8-5-9-7/h1-5 | 1,3-Benzoxazole # | SCHEMBL7903 | AI3-05743 | B0095 | A819031 | NSC3982 | NSC-3982 | 1-Oxa-3-aza-1H-indene | BENZOXAZOLE | H10149 | A3423 | NSC 3982 | FT-

Storage

Room temperature,Argon charged

Shipped In

Normal

Specifications

Synonyme

EN300-20396 | Q761111 | 1,3-Benzoxazole | CHEBI:38814 | InChI=1/C7H5NO/c1-2-4-7-6(3-1)8-5-9-7/h1-5 | 1,3-Benzoxazole # | SCHEMBL7903 | AI3-05743 | B0095 | A819031 | NSC3982 | NSC-3982 | 1-Oxa-3-aza-1H-indene | BENZOXAZOLE | H10149 | A3423 | NSC 3982 | FT-

Spezifikationen & Reinheit

≥98%(GC)

Storage

Room temperature,Argon charged

Verschickt in

Normal

Reinheit

≥98%(GC)

Namen und Kennungen

• Pubchem Sid: 504751803
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504751803
• Kanonisches Lächeln: C1=CC=C2C(=C1)N=CO2
• IUPAC Name: 1,3-benzoxazole
• InChIKey: BCMCBBGGLRIHSE-UHFFFAOYSA-N
• INCHI: 1S/C7H5NO/c1-2-4-7-6(3-1)8-5-9-7/h1-5H
• Isomere SMILES: C1=CC=C2C(=C1)N=CO2
• WGK Deutschland: 3
• RTECS: DM4375000
• Molekulargewicht: 119.12
• Beilstein: 27,42
• Reaxy-Rn: 109467
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=109467&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organoheterocyclic compounds
    • Klasse Benzoxazoles

• Kingdom: Organic compounds
• Superclass: Organoheterocyclic compounds
• Klasse: Benzoxazoles
• Subclass: Not available
• Intermediate Tree Nodes: Not available
• Direct Parent: Benzoxazoles
• Alternative Parents: Benzenoids Oxazoles Heteroaromatic compounds Oxacyclic compounds Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Hydrocarbon derivatives
• Molecular Framework: Aromatic heteropolycyclic compounds
• Substituents: Benzoxazole - Benzenoid - Heteroaromatic compound - Oxazole - Azole - Oxacycle - Azacycle - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteropolycyclic compound
• Beschreibung: This compound belongs to the class of organic compounds known as benzoxazoles. These are organic compounds containing a benzene fused to an oxazole ring Oxazole is five-membered aromatic ring with a nitrogen and an oxygen atoms at the 1- and 3-position, respectively.
• External Descriptors: 1,3-benzoxazoles - mancude organic heterobicyclic parent

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

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Wirkungsmechanismen

Chemische und physikalische Eigenschaften

• Empfindlichkeit: Air Sensitive
• Flammpunkt (°F): 136.4 °F
• Flammpunkt (°C): 58 °C
• Siedepunkt (°C): 183 °C
• Schmelzpunkt (°C): 27 °C
• Molekulargewicht: 119.120 g/mol
• XLogP3: 1.600
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 119.037 Da
• Monoisotopic Mass: 119.037 Da
• Topological Polar Surface Area: 26.000 Ų
• Heavy Atom Count: 9
• Formal Charge: 0
• Complexity: 105.000
• 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

Häufig gestellte Fragen

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

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

How should this product be stored?

Store at room temperature 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 273-53-0, the molecular formula is C7H5NO, and the molecular weight is 119.12 g/mol. InChIKey BCMCBBGGLRIHSE-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.