Cas no 136835-34-2 (2-(2,2-Dimethylcyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane)

2-(2,2-Dimethylcyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane is a cyclopropane-substituted boronic ester with applications in organic synthesis and cross-coupling reactions. Its key advantages include enhanced stability due to the sterically hindered dioxaborolane framework, which minimizes unwanted side reactions. The dimethylcyclopropyl group offers unique reactivity in cyclopropanation and ring-opening transformations. This compound is particularly useful in Suzuki-Miyaura couplings, where its robust structure ensures high efficiency and selectivity. The tetramethyl substitution further improves handling and storage stability. Suitable for use in pharmaceutical and agrochemical research, it serves as a versatile intermediate for constructing complex molecular architectures.
2-(2,2-Dimethylcyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane structure
136835-34-2 structure
Product Name:2-(2,2-Dimethylcyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS No:136835-34-2
MF:C11H21BO2
MW:196.094243764877
MDL:MFCD23703842
CID:2120906
PubChem ID:66633769
Update Time:2025-06-30

2-(2,2-Dimethylcyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane Chemical and Physical Properties

Names and Identifiers

    • 2-(2,2-dimethylcyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
    • PUPVNLBMNHIDFS-UHFFFAOYSA-N
    • 1,1-Dimethylcyclopropyl-2-boronic acid pinacol ester
    • 136835-34-2
    • SY324263
    • (2,2-Dimethylcyclopropyl)boronic acid pinacol ester
    • PS-20752
    • 2,2-Dimethylcyclopropylboronic Acid Pinanol Ester
    • Z1726120272
    • CS-0099884
    • EN300-1720525
    • MFCD23703842
    • DA-11331
    • SCHEMBL252577
    • 2-(2,2-Dimethylcyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
    • MDL: MFCD23703842
    • Inchi: 1S/C11H21BO2/c1-9(2)7-8(9)12-13-10(3,4)11(5,6)14-12/h8H,7H2,1-6H3
    • InChI Key: PUPVNLBMNHIDFS-UHFFFAOYSA-N
    • SMILES: O1B(C2CC2(C)C)OC(C)(C)C1(C)C

Computed Properties

  • Exact Mass: 196.1634601g/mol
  • Monoisotopic Mass: 196.1634601g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 14
  • Rotatable Bond Count: 1
  • Complexity: 242
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 1
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 18.5

2-(2,2-Dimethylcyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
abcr
AB555739-250 mg
(2,2-Dimethylcyclopropyl)boronic acid pinacol ester; .
136835-34-2
250MG
€686.10 2023-04-13
abcr
AB555739-1 g
(2,2-Dimethylcyclopropyl)boronic acid pinacol ester; .
136835-34-2
1g
€1,371.00 2023-02-01
Chemenu
CM390197-1g
2-(2,2-dimethylcyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
136835-34-2 95%+
1g
$913 2023-02-18
Chemenu
CM390197-5g
2-(2,2-dimethylcyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
136835-34-2 95%+
5g
$2740 2023-02-18
Chemenu
CM390197-10g
2-(2,2-dimethylcyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
136835-34-2 95%+
10g
$4566 2023-02-18
eNovation Chemicals LLC
Y1102294-100mg
2-(2,2-dimethylcyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
136835-34-2 97%
100mg
$245 2024-07-21
eNovation Chemicals LLC
Y1102294-250MG
2-(2,2-dimethylcyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
136835-34-2 97%
250mg
$375 2024-07-21
eNovation Chemicals LLC
Y1102294-500MG
2-(2,2-dimethylcyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
136835-34-2 97%
500mg
$630 2024-07-21
eNovation Chemicals LLC
Y1102294-1G
2-(2,2-dimethylcyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
136835-34-2 97%
1g
$945 2024-07-21
eNovation Chemicals LLC
Y1102294-5G
2-(2,2-dimethylcyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
136835-34-2 97%
5g
$2835 2024-07-21

2-(2,2-Dimethylcyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane Suppliers

Amadis Chemical Company Limited
Gold Member
Audited Supplier Audited Supplier
(CAS:136835-34-2)2-(2,2-Dimethylcyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Order Number:A1055802
Stock Status:in Stock
Quantity:10g
Purity:99%
Pricing Information Last Updated:Thursday, 29 August 2024 17:43
Price ($):3184.0

Additional information on 2-(2,2-Dimethylcyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Recent Advances in the Application of 2-(2,2-Dimethylcyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS: 136835-34-2) in Chemical Biology and Pharmaceutical Research

The compound 2-(2,2-Dimethylcyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS: 136835-34-2) has recently garnered significant attention in the field of chemical biology and pharmaceutical research due to its unique structural properties and versatile applications. This boronic ester derivative is increasingly being utilized as a key intermediate in the synthesis of bioactive molecules, particularly in the development of boron-containing drugs and probes for biological studies. Recent studies have highlighted its role in Suzuki-Miyaura cross-coupling reactions, a cornerstone in modern medicinal chemistry for constructing complex molecular architectures.

One of the most notable advancements involves the use of this compound in the synthesis of novel proteasome inhibitors. Researchers have demonstrated that the boronic acid moiety, when released from the dioxaborolane scaffold, can effectively target the proteasome's active sites, offering potential therapeutic avenues for cancer treatment. A 2023 study published in the Journal of Medicinal Chemistry reported that derivatives of 136835-34-2 exhibited enhanced selectivity and potency against multiple myeloma cell lines, with minimal off-target effects. This finding underscores the compound's potential as a scaffold for next-generation anticancer agents.

In addition to its therapeutic applications, 2-(2,2-Dimethylcyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane has been employed in the development of fluorescent probes for real-time imaging of cellular processes. A recent study in Chemical Science detailed the synthesis of a boron-doped fluorescent tag derived from this compound, which showed exceptional stability and brightness in live-cell imaging. The probe's ability to penetrate cell membranes and localize in specific organelles makes it a valuable tool for studying intracellular dynamics, particularly in neurodegenerative disease models.

From a synthetic chemistry perspective, advancements in the scalable production of 136835-34-2 have been reported. A 2024 patent application by a leading pharmaceutical company outlined an optimized, cost-effective synthesis route that reduces the use of hazardous reagents and improves yield. This development is critical for meeting the growing demand for this compound in both academic and industrial settings. Furthermore, computational studies have provided insights into the compound's reactivity patterns, enabling more efficient design of boronic acid-based therapeutics.

Looking forward, the unique properties of 2-(2,2-Dimethylcyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane position it as a promising candidate for addressing several challenges in drug development, including improving drug delivery systems and enhancing target specificity. Ongoing research is exploring its potential in antibody-drug conjugates (ADCs) and as a building block for covalent inhibitors. As the understanding of boron chemistry in biological systems continues to expand, this compound is expected to play an increasingly important role in bridging chemical synthesis with therapeutic innovation.

Recommended suppliers
Amadis Chemical Company Limited
(CAS:136835-34-2)2-(2,2-Dimethylcyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
A1055802
Purity:99%
Quantity:10g
Price ($):3184.0
Email