Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

H27619 1H-Pyrazole-3-boronic acid pinacol ester, 95%

CAS Number
844501-71-9
Synonyms
3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

Stock No. Size Price ($) Quantity Availability
H27619-03 1g 616.00
H27619-06 5g 1422.00
Add to Cart Bulk/Specialty Print Quote View Item

1H-Pyrazole-3-boronic acid pinacol ester, 95%

MDL
MFCD07368044

Chemical Properties

Formula
C9H15BN2O2
Formula Weight
194.04
Melting point
105-108°
Storage & Sensitivity
Ambient temperatures.
Solubility
Insoluble in water.

Applications

1H-Pyrazole-3-boronic acid pinacol ester is used as an intermediate in organic synthesis.

Notes

Store in cool, dry conditions. Keep container tightly closed. Incompatible with oxidizing agents.

Literature References

Venier, O.; Pascal, C.; Braun, A.; Namane, C.; Mougenot, P.; Crespin, O.; Pacquet, F.; Mougenot, C.; Monseau, C.; Onofri, B.; Faïhun, R. D.; Leger, C.; Hassine, M. B. H.; Pham, T. V.; Ragot, J. L.; Philippo, C.; Gussregen, S.; Engel, C.; Farjot, G,; Noah, L.; Maniani, K.; Nicolai, E. Pyrrolidine-pyrazole ureas as potent and selective inhibitors of 11 β-hydroxysteroid-dehydrogenase type 1. Bioorg. Med. Chem. Lett. 2011, 21 (8), 2244-2251.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

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

Precautionary Statements: P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P337+P313-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Harmonized Tariff Code
2934.99
TSCA
No

Recommended

  • L11753

    1-Chloro-3,3-dimethylbutane, 97%

Recently Viewed

Chemicals

Life Science

Metals & Materials

Catalysts

Analytical & Labware