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402960-38-7 - 2-Aminopyrimidine-5-boronic acid pinacol ester, 96% - H54451 - Alfa Aesar

H54451 2-Aminopyrimidine-5-boronic acid pinacol ester, 96%

CAS Number

Size Price ($) Quantity Availability
250mg 33.30
1g 110.00
5g 461.00
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2-Aminopyrimidine-5-boronic acid pinacol ester, 96%


Chemical Properties

Formula Weight
Melting point
Slightly soluble in water. Soluble in chloroform.


2-Aminopyrimidine-5-boronic acid pinacol ester is used in the preparation of phosphoinositide-3-kinases (PI3K) inhibitors.


Incompatible with strong oxidizing agents, reducing agents and acids. Store at 4-2°C.

Literature References

Wan-Kyu Oh.; Yoon Seon Jeong.; Sojin Kim.; Jyongsik Jang. Fluorescent Polymer Nanoparticle for Selective Sensing of Intracellular Hydrogen Peroxide. ACS Nano. 2012, 6 (10),8516-8524.

Timothy P. Heffron.; Megan Berry.; Georgette Castanedo.; Christine Chang.; Irina Chuckowree.; Jennafer Dotson.; Adrian Folkes.; Janet Gunzner.; John D. Lesnick.; Cristina Lewis.; Simon Mathieu.; Jim Nonomiya.; Alan Olivero.; Jodie Pang.; David Petersonc.; Laurent Salphati.; Deepak Sampath.; Steve Sideris.; Daniel P. Sutherlin.; Vickie Tsui.; Nan Chi Wan.; Shumei Wang.; Susan Wong. Bing-yan Zhu. Identification of GNE-477, a potent and efficacious dual PI3K/mTOR inhibitor. Bioorg. Med. Chem. Lett. 2010, 20 (8),2408-2411.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280a-P305+P351+P338-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Harmonized Tariff Code


  • B23317

    Zirconium n-butoxide, 80% w/w in 1-butanol
  • L05508

    4-Chloro-1,8-naphthalic anhydride, 94%
  • L11053

    1-Allylimidazole, 99%
  • 44384

    Silicon powder, crystalline, APS ≤50nm, 98%, Laser synthesized from vapor phase
  • H52864

    3-Chloropyridine-4-boronic acid, 96%

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