Methyl 5-methoxy-3-oxovalerate

• Catalog No.: 65133
• CAS Number: 62462-05-9
• M. F.: C7H12O4
• M. W.: 160.16778
• Purity: ≥85% (GC)

SYNONYMS

• Title: 5-甲氧基-3-氧代戊酸甲酯
• IUPAC name: methyl 5-methoxy-3-oxopentanoate
• IUPAC Traditional name: methyl 5-methoxy-3-oxopentanoate
• Synonyms: Nazarov reagent; 5-甲氧基-3-氧正戊酸甲基酯; Methyl 5-methoxy-3-oxopentanoate; Nazarov 试剂

DATABASE IDS

• CAS Number: 62462-05-9
• Beilstein Number: 2042099
• EC Number: 263-553-9
• PubChem SID: 24883820
• MDL Number: MFCD00042840

PROPERTIES

• Grade: technical
• Linear Formula: CH3O(CH2)2COCH2COOCH3
• Purity: ≥85% (GC)
• Boiling Point: 56-57 °C/0.1 mmHg(lit.)
• Density: 1.10 g/mL at 20 °C(lit.)
• Flash Point: 104 °C
• Flash Point: 219.2 °F
• Refractive Index: n20/D 1.44
• Personal Protective Equipment: Eyeshields, Gloves
• German water hazard class: 3

DETAILS

Description (English)

Other Notes
Precursor of the unstable methyl 3-oxo-4-pentenoate obtained by acid catalysis (e.g. TosOH) used for annulation reactions. It can be prepared in-situ, review1
Packaging
5 mL in glass bottle

Description (简体中文)

Other Notes
不稳定的 3-氧-4-戊烯酸甲酯的前体，通过酸催化（如 TosOH）制得，用于环化反应。可原位制备，综述1
包装
5 mL in glass bottle