(S)-(-)-1,2-Epoxybutane - ≥98% , CAS No.30608-62-9

CAS: 30608-62-9 Cat. No.: E123068 Peso molecular: 72.11 Número EC: 608-509-5

GRADE & PURITY ≥98%

Synonyms

Oxirane, 2-ethyl-, (2S)- | (S)-2-ethyloxirane | DTXSID801315723 | (S)-(-)-1,2-Epoxybutane | (S)-(-)-Butylene Oxide | (S)-1,2-Epoxybutane | (s)-1,2-epoxy-butane | MFCD02683445 | Oxirane, ethyl-, (2S)- | (S)-(-)-1,2-Epoxybutane, 98% | (2S)-2-ethyloxirane |

Storage

Argon charged,Room temperature

Shipped In

Normal

Descripción general

(S)-(−)-1,2-Epoxybutane can be used: As a starting material to prepare (+)- and (−)-homononactic acids, which are used as intermediates in the total synthesis of a cyclic antibiotic tetranactin. To prepare a chiral phosphorus synthon, which is applicable in the synthesis of phytoprostane B1 type I. To prepare Eu3+-based precatalysts applicable in the Mukaiyama Aldol reaction in water.

Specifications

Sinónimos

Oxirane, 2-ethyl-, (2S)- | (S)-2-ethyloxirane | DTXSID801315723 | (S)-(-)-1, 2-Epoxybutane | (S)-(-)-Butylene Oxide | (S)-1, 2-Epoxybutane | (s)-1, 2-epoxy-butane | MFCD02683445 | Oxirane, ethyl-, (2S)- | (S)-(-)-1, 2-Epoxybutane, 98% | (2S)-2-ethyloxirane |

Especificaciones y pureza

≥98%

Condiciones de almacenamiento de almacenamiento

Argon charged, Room temperature

Enviado en

Normal

Pureza

≥98%

Nombres e identificadores

• Sonrisas canónicas: CCC1CO1
• IUPAC Name: (2S)-2-ethyloxirane
• InChIKey: RBACIKXCRWGCBB-BYPYZUCNSA-N
• INCHI: 1S/C4H8O/c1-2-4-3-5-4/h4H,2-3H2,1H3/t4-/m0/s1
• Isómeros SMILES: CC[C@H]1CO1
• WGK Alemania: 3
• Peso molecular: 72.11
• Reaxy-Rn: 102411
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=102411&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organoheterocyclic compounds
    • Clase Epoxides

• Kingdom: Organic compounds
• Superclass: Organoheterocyclic compounds
• Clase: Epoxides
• Subclass: Not available
• Intermediate Tree Nodes: Not available
• Direct Parent: Epoxides
• Alternative Parents: Oxacyclic compounds Dialkyl ethers Hydrocarbon derivatives
• Molecular Framework: Aliphatic heteromonocyclic compounds
• Substituents: Oxacycle - Ether - Oxirane - Dialkyl ether - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Aliphatic heteromonocyclic compound
• Descripción: This compound belongs to the class of organic compounds known as epoxides. These are compounds containing a cyclic ether with three ring atoms(one oxygen and two carbon atoms).
• 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

Propiedades químicas y físicas

• Sensibilidad: Moisture sensitive.
• Índice de refracción: 1.3810-1.3860
• Rotación específica [α]: -9.0～-11.0°
• Punto de inflamación (°F): 10.4 °F
• Punto de inflamación (°C): -12 °C
• Punto de ebullición (°C): 63°C
• Punto de fusión (°C): 60-64°C
• Peso molecular: 72.110 g/mol
• XLogP3: 0.800
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 1
• Exact Mass: 72.0575 Da
• Monoisotopic Mass: 72.0575 Da
• Topological Polar Surface Area: 12.500 Ų
• Heavy Atom Count: 5
• Formal Charge: 0
• Complexity: 34.600
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 1
• 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