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1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole, ≥97%, ACROS Organics™


Quantity 25g
Packaging Glass bottle

Manufacturer: thermo fisher scientific  382960250

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Catalog No. AC382960250

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Description & Specifications

Chemical Identifiers

Infrared Spectrum Authentic
Packaging Glass bottle
Color Off-white to yellow
Melting Point 62° to 65°C
Quantity 25g
Chemical Name or Material 1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS 761446-44-0
CAS Min % 97.0
CAS Max % 100.0
Physical Form Off-white to yellow crystals
Assay 97.0% min.
Assay Percent Range 97+%
Molecular Formula C10H17BN2O2
Formula Weight 208.07g/mol
Synonym 1-Methylpyrazole-4-boronic acid pinacol ester
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement:
Causes serious eye irritation.
Causes skin irritation.
May cause respiratory irritation.
Harmful if swallowed.
Health Hazard 3 GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

Specifications

Chemical Name or Material 1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS 761446-44-0
CAS Min % 97.0
CAS Max % 100.0
Assay 97.0% min.
Assay Percent Range 97+%
Molecular Formula C10H17BN2O2
Formula Weight 208.07g/mol
Synonym 1-Methylpyrazole-4-boronic acid pinacol ester
Accessories

Warning

GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

GHS H Statement:
Causes serious eye irritation.
Causes skin irritation.
May cause respiratory irritation.
Harmful if swallowed.

SDS & Safety Documents