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ChemicalBook >> CAS DataBase List >> 5-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-1-methyl-1H-pyrazole

5-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-1-methyl-1H-pyrazole

5-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-1-methyl-1H-pyrazole price.
  • $20 - $1060
  • Product name: 5-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-1-methyl-1H-pyrazole
  • CAS: 1044851-76-4
  • MF: C9H15BN2O2
  • MW: 194.04
  • EINECS:
  • MDL Number:MFCD07777079
  • Synonyms:5-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)-1-methylpyrazole;1H-Pyrazole, 5-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)-1-methyl-;1-methyl-1H-pyridineazole-5-boronic acidneopentyldiolester;5-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-1-methyl-1H-pyrazole
Price20 Properties Safety Information Description
20 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • Ambeed
  • American Custom Chemicals Corporation
  • Arctom
  • Chemenu
  • Matrix Scientific
  • Thermo Scientific Chemicals
Package
  • 100mg
  • 250.00mg
  • 250mg
  • 1.00g
  • 1g
  • 5g
  • 5.00g
  • 25G
  • Manufactureraablocks
  • Product numberAA003M3M
  • Product description5-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-1-methyl-1H-pyrazole ≥95%
  • Packaging250mg
  • Price$20
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003M3M
  • Product description5-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-1-methyl-1H-pyrazole 97%
  • Packaging1g
  • Price$45
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003M3M
  • Product description5-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-1-methyl-1H-pyrazole 97%
  • Packaging5g
  • Price$162
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberW163460
  • Product description5-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-1-methyl-1H-pyrazole 97%
  • Packaging5G
  • Price$265
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberW163460
  • Product description5-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-1-methyl-1H-pyrazole 97%
  • Packaging25G
  • Price$1060
  • Updated2026-05-27
  • Buy
  • ManufacturerAmbeed
  • Product numberA393949
  • Product description5-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-1-methyl-1H-pyrazole 98+%
  • Packaging5g
  • Price$379
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA393949
  • Product description5-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-1-methyl-1H-pyrazole 98+%
  • Packaging1g
  • Price$110
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA393949
  • Product description5-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-1-methyl-1H-pyrazole 98+%
  • Packaging250mg
  • Price$46
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA393949
  • Product description5-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-1-methyl-1H-pyrazole 98+%
  • Packaging100mg
  • Price$31
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberBOR0001769
  • Product description1-METHYL-1H-PYRAZOLE-5-BORONIC ACID NEOPENTYL GLYCOL ESTER 95.00%
  • Packaging1G
  • Price$411.6
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberBD-A393949
  • Product description5-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-1-methyl-1H-pyrazole 98+%
  • Packaging5g
  • Price$154
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A393949
  • Product description5-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-1-methyl-1H-pyrazole 98+%
  • Packaging1g
  • Price$37
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A393949
  • Product description5-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-1-methyl-1H-pyrazole 98+%
  • Packaging100mg
  • Price$25
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A393949
  • Product description5-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-1-methyl-1H-pyrazole 98+%
  • Packaging250mg
  • Price$30
  • Updated2026-05-26
  • Buy
  • ManufacturerChemenu
  • Product numberCM188227
  • Product description5-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-1-methyl-1H-pyrazole 95%
  • Packaging1g
  • Price$91
  • Updated2026-05-26
  • Buy
  • ManufacturerMatrix Scientific
  • Product number311605
  • Product description5-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-1-methyl-1H-pyrazole
  • Packaging250.00mg
  • Price$50
  • Updated2026-05-19
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003M3M 5-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-1-methyl-1H-pyrazole ≥95% 250mg $20 2026-05-28 Buy
aablocks AA003M3M 5-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-1-methyl-1H-pyrazole 97% 1g $45 2026-05-28 Buy
aablocks AA003M3M 5-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-1-methyl-1H-pyrazole 97% 5g $162 2026-05-28 Buy
ACHEMBLOCK W163460 5-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-1-methyl-1H-pyrazole 97% 5G $265 2026-05-27 Buy
ACHEMBLOCK W163460 5-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-1-methyl-1H-pyrazole 97% 25G $1060 2026-05-27 Buy
Ambeed A393949 5-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-1-methyl-1H-pyrazole 98+% 5g $379 2021-12-16 Buy
Ambeed A393949 5-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-1-methyl-1H-pyrazole 98+% 1g $110 2021-12-16 Buy
Ambeed A393949 5-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-1-methyl-1H-pyrazole 98+% 250mg $46 2021-12-16 Buy
Ambeed A393949 5-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-1-methyl-1H-pyrazole 98+% 100mg $31 2021-12-16 Buy
American Custom Chemicals Corporation BOR0001769 1-METHYL-1H-PYRAZOLE-5-BORONIC ACID NEOPENTYL GLYCOL ESTER 95.00% 1G $411.6 2021-12-16 Buy
Arctom BD-A393949 5-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-1-methyl-1H-pyrazole 98+% 5g $154 2026-05-26 Buy
Arctom BD-A393949 5-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-1-methyl-1H-pyrazole 98+% 1g $37 2026-05-26 Buy
Arctom BD-A393949 5-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-1-methyl-1H-pyrazole 98+% 100mg $25 2026-05-26 Buy
Arctom BD-A393949 5-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-1-methyl-1H-pyrazole 98+% 250mg $30 2026-05-26 Buy
Chemenu CM188227 5-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-1-methyl-1H-pyrazole 95% 1g $91 2026-05-26 Buy
Matrix Scientific 311605 5-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-1-methyl-1H-pyrazole 250.00mg $50 2026-05-19 Buy
Next Last

Properties

Melting point :72-75°
storage temp. :-20°C, sealed storage, away from moisture
Appearance :White to off-white Solid
Water Solubility :Insoluble in water.

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning P280,P302+P352, P312, P322, P363,P501
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning P261, P271, P304+P340, P312
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P330 Rinse mouth.
P363 Wash contaminated clothing before reuse.
P501 Dispose of contents/container to..…

Description

Important intermediates and reagents in organic synthesis.

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Suppliers and manufacturers

Alfa Aesar Energy Chemical Changsha Luxing Bio-Chem Technology Co., Ltd. Shanghai YuanYe Biotechnology Co., Ltd. Chengdu Xiaojia Technology Co., Ltd. Shandong Ono Chemical Co., Ltd. Aikon International Limited Wuhan Chemwish Technology Co., Ltd Shanghai Kaiwei Chemical Technology Co., Ltd. Nanjing Shizhou Biology Technology Co.,Ltd