Cas no 1218791-45-7 (N,N-Diethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-amine)

N,N-Diethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-amine is a boronic ester derivative of pyrimidine, commonly employed as an intermediate in Suzuki-Miyaura cross-coupling reactions. Its key advantages include high stability under ambient conditions, facilitating handling and storage, and its compatibility with a wide range of aryl halides, enabling efficient C-C bond formation in synthetic organic chemistry. The presence of the dioxaborolane moiety enhances solubility in organic solvents, improving reaction kinetics. This compound is particularly valuable in pharmaceutical and agrochemical research for constructing complex heterocyclic frameworks. Its well-defined reactivity profile makes it a reliable choice for precision synthesis.
N,N-Diethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-amine structure
1218791-45-7 structure
Product Name:N,N-Diethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-amine
CAS No:1218791-45-7
MF:C14H24BN3O2
MW:277.170263290405
MDL:MFCD12546555
CID:828299
PubChem ID:46739643
Update Time:2025-06-08

N,N-Diethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-amine Chemical and Physical Properties

Names and Identifiers

    • N,N-Diethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-amine
    • 2-Diethylaminopyrimidine-5-boronic acid, pinacol ester
    • 2-Diethylaminopyrimidine-5-boronic acid pinacol ester
    • AM91172
    • OR361122
    • AX8236119
    • X1779
    • N,N-diethyl-5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)pyrimidin-2-amine
    • 2-Pyrimidinamine, N,N-diethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
    • DTXSID40675236
    • AS-55243
    • EN300-1706325
    • MFCD12546555
    • Z2044799486
    • SB60712
    • AKOS015946575
    • 1218791-45-7
    • DB-365038
    • D92875
    • CS-0176005
    • N,N-DIETHYL-5-(TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PYRIMIDIN-2-AMINE
    • MDL： MFCD12546555
    • Inchi： 1S/C14H24BN3O2/c1-7-18(8-2)12-16-9-11(10-17-12)15-19-13(3,4)14(5,6)20-15/h9-10H,7-8H2,1-6H3
    • InChI Key： XIJXJSBFCAMLTL-UHFFFAOYSA-N
    • SMILES： O1B(C2=CN=C(N=C2)N(CC)CC)OC(C)(C)C1(C)C

Computed Properties

  • Exact Mass: 277.19600
  • Monoisotopic Mass: 277.1961572g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 5
  • Heavy Atom Count: 20
  • Rotatable Bond Count: 4
  • Complexity: 310
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 47.5

Experimental Properties

  • PSA: 47.48000
  • LogP: 1.62200

N,N-Diethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-amine Customs Data

  • HS CODE：2934999090
  • Customs Data：

    China Customs Code:

    2934999090

    Overview:

    2934999090. Other heterocyclic compounds. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

N,N-Diethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-amine Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
Matrix Scientific
095604-250mg
N,N-Diethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-amine, 95+%
 1218791-45-7 95+%
250mg
 $265.00 2023-09-06
Matrix Scientific
095604-1g
N,N-Diethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-amine, 95+%
 1218791-45-7 95+%
1g
 $588.00 2023-09-06
Fluorochem
228536-1g
N,N-Diethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-amine
 1218791-45-7 95%
1g
 ￡300.00 2022-02-28
Fluorochem
228536-5g
N,N-Diethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-amine
 1218791-45-7 95%
5g
 ￡1000.00 2022-02-28
TRC
D473578-100mg
2-Diethylaminopyrimidine-5-boronic acid, pinacol ester
 1218791-45-7
100mg
 $133.00 2023-05-18
TRC
D473578-250mg
2-Diethylaminopyrimidine-5-boronic acid, pinacol ester
 1218791-45-7
250mg
 $259.00 2023-05-18
TRC
D473578-500mg
2-Diethylaminopyrimidine-5-boronic acid, pinacol ester
 1218791-45-7
500mg
 $391.00 2023-05-18
TRC
D473578-1g
2-Diethylaminopyrimidine-5-boronic acid, pinacol ester
 1218791-45-7
1g
 $552.00 2023-05-18
Ambeed
A764370-100mg
N,N-Diethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-amine
 1218791-45-7 98%
100mg
 $37.0 2024-04-25
Ambeed
A764370-250mg
N,N-Diethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-amine
 1218791-45-7 98%
250mg
 $63.0 2024-04-25

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