cyclic Isopropylidene 1,1-cyclopropanedicarboxylate

• Catalog No.: 29923
• CAS Number: 5617-70-9
• M. F.: C8H10O4
• M. W.: 170.1626
• Purity: ≥99.0% (GC)

SYNONYMS

• Title: 1,1-环丙烷二甲酸环异亚丙酯
• IUPAC name: 6,6-dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione
• IUPAC Traditional name: 6,6-dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione
• Synonyms: 1,1-Cyclopropanedicarboxylic acid cyclic isopropylidene ester; 1,1-环丙烷二羧酸环异亚丙酯; 6,6-二甲基-5,7-二氧杂螺[2.5]辛烷-4,8-二酮; 6,6-Dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione

DATABASE IDS

• MDL Number: MFCD00042796
• PubChem SID: 24858026
• Beilstein Number: 1241835
• CAS Number: 5617-70-9
• EC Number: 227-044-5

PROPERTIES

• Empirical Formula (Hill Notation): C8H10O4
• Grade: puriss.
• Impurities: ≤1% water
• Purity: ≥99.0% (GC)
• Melting Point: 63-65 °C(lit.)
• Melting Point: ~65 °C
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• German water hazard class: 3

DETAILS

Description (English)

Other Notes
Highly activated cyclopropane for homoconjugate reactions1; For the generation of carbonylcyclopropane2; Review of electrophilic cyclopropanes3

Description (简体中文)

Other Notes
作为高活性环丙烷用于共轭对配合物反应1；用于生成羰基环丙烷2；亲电子环丙烷的综述3