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ChemicalBook >> CAS DataBase List >> 1-tert-Butoxycarbonyl-3,5-dimethylpyrazole-4-boronic acid, pinacol ester

1-tert-Butoxycarbonyl-3,5-dimethylpyrazole-4-boronic acid, pinacol ester

1-tert-Butoxycarbonyl-3,5-dimethylpyrazole-4-boronic acid, pinacol ester price.
  • $10 - $2404.5
  • Product name: 1-tert-Butoxycarbonyl-3,5-dimethylpyrazole-4-boronic acid, pinacol ester
  • CAS: 1073354-70-7
  • MF: C16H27BN2O4
  • MW: 322.21
  • EINECS:
  • MDL Number:MFCD09027070
  • Synonyms:tert-butyl 3,5-dimethyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate;3,5-Dimethyl-1H-pyrazole-4-boronic acid, pinacol ester, N1-BOC protected;1-(tert-Butoxycarbonyl)-3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole;tert-butyl 3,5-diMethyl-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-carboxylate;1-Boc-3,5-diMethylpyrazol-4-boronic acid pinacol ester;-1H-pyrazole-1-carboxylate;tert-Butyl 3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl);tert-Butyl 3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxyl
Price38 Properties Safety Information Description
38 prices
Selected condition：
Brand
  • aablocks
  • Absolute Chiral
  • ACHEMBLOCK
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Chemenu
  • Chem-Impex
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
Package
  • 100mg
  • 200MG
  • 250mg
  • 500mg
  • 1g
  • 1.00g
  • 5.00g
  • 5g
  • 10g
  • 25G
  • 25.00g
  • Manufactureraablocks
  • Product numberAA003UGS
  • Product descriptiontert-Butyl 3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate 98%
  • Packaging100mg
  • Price$17
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003UGS
  • Product descriptiontert-Butyl 3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate 98%
  • Packaging250mg
  • Price$27
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003UGS
  • Product descriptiontert-Butyl 3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate 98%
  • Packaging1g
  • Price$48
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003UGS
  • Product descriptiontert-Butyl 3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate 98%
  • Packaging5g
  • Price$183
  • Updated2026-05-28
  • Buy
  • ManufacturerAbsolute Chiral
  • Product numberO1431-00-N
  • Product descriptiontert-butyl 3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate 95%
  • Packaging100mg
  • Price$10
  • Updated2026-05-23
  • Buy
  • ManufacturerAbsolute Chiral
  • Product numberO1431-00-N
  • Product descriptiontert-butyl 3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate 95%
  • Packaging250mg
  • Price$18
  • Updated2026-05-23
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS83570
  • Product descriptiontert-butyl 3,5-dimethyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate 97%
  • Packaging5G
  • Price$245
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS83570
  • Product descriptiontert-butyl 3,5-dimethyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate 97%
  • Packaging25G
  • Price$980
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product numberY6967
  • Product descriptiontert-Butyl3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate
  • Packaging10g
  • Price$851
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA579091
  • Product descriptiontert-Butyl3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate 98%
  • Packaging5g
  • Price$504
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA579091
  • Product descriptiontert-Butyl3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate 98%
  • Packaging25g
  • Price$1768
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA579091
  • Product descriptiontert-Butyl3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate 98%
  • Packaging100mg
  • Price$48
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA579091
  • Product descriptiontert-Butyl3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate 98%
  • Packaging250mg
  • Price$75
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA579091
  • Product descriptiontert-Butyl3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate 98%
  • Packaging1g
  • Price$131
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberBOR0002851
  • Product description1-BOC-3,5-DIMETHYLPYRAZOLE-4-BORONIC ACID PINACOL ESTER 95.00%
  • Packaging10G
  • Price$2404.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberBOR0002851
  • Product description1-BOC-3,5-DIMETHYLPYRAZOLE-4-BORONIC ACID PINACOL ESTER 95.00%
  • Packaging1G
  • Price$214.2
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003UGS tert-Butyl 3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate 98% 100mg $17 2026-05-28 Buy
aablocks AA003UGS tert-Butyl 3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate 98% 250mg $27 2026-05-28 Buy
aablocks AA003UGS tert-Butyl 3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate 98% 1g $48 2026-05-28 Buy
aablocks AA003UGS tert-Butyl 3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate 98% 5g $183 2026-05-28 Buy
Absolute Chiral O1431-00-N tert-butyl 3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate 95% 100mg $10 2026-05-23 Buy
Absolute Chiral O1431-00-N tert-butyl 3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate 95% 250mg $18 2026-05-23 Buy
ACHEMBLOCK S83570 tert-butyl 3,5-dimethyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate 97% 5G $245 2026-05-27 Buy
ACHEMBLOCK S83570 tert-butyl 3,5-dimethyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate 97% 25G $980 2026-05-27 Buy
AK Scientific Y6967 tert-Butyl3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate 10g $851 2021-12-16 Buy
Ambeed A579091 tert-Butyl3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate 98% 5g $504 2021-12-16 Buy
Ambeed A579091 tert-Butyl3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate 98% 25g $1768 2021-12-16 Buy
Ambeed A579091 tert-Butyl3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate 98% 100mg $48 2021-12-16 Buy
Ambeed A579091 tert-Butyl3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate 98% 250mg $75 2021-12-16 Buy
Ambeed A579091 tert-Butyl3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate 98% 1g $131 2021-12-16 Buy
American Custom Chemicals Corporation BOR0002851 1-BOC-3,5-DIMETHYLPYRAZOLE-4-BORONIC ACID PINACOL ESTER 95.00% 10G $2404.5 2021-12-16 Buy
American Custom Chemicals Corporation BOR0002851 1-BOC-3,5-DIMETHYLPYRAZOLE-4-BORONIC ACID PINACOL ESTER 95.00% 1G $214.2 2021-12-16 Buy
Next Last

Properties

Melting point :109-113 °C
Boiling point :421.0±55.0 °C(Predicted)
Density :1.07±0.1 g/cm3(Predicted)
storage temp. :2-8°C
form :powder to crystal
pka :0.03±0.12(Predicted)
color :White to Almost white
InChI :InChI=1S/C16H27BN2O4/c1-10-12(17-22-15(6,7)16(8,9)23-17)11(2)19(18-10)13(20)21-14(3,4)5/h1-9H3
InChIKey :GNLNGVZPEKSDAR-UHFFFAOYSA-N
SMILES :N1(C(OC(C)(C)C)=O)C(C)=C(B2OC(C)(C)C(C)(C)O2)C(C)=N1

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.

Description

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Suppliers and manufacturers

Hangzhou Copiore Chemical Co., Ltd. J & K SCIENTIFIC LTD. Energy Chemical Nanjing Chemlin Chemical Co., Ltd Shanghai Hanhong Scientific Co.,Ltd. Hunan Hui Bai Shi Biotechnology Co., Ltd. Thermo Fisher Scientific TOKYO CHEMICAL INDUSTRY CO., LTD. TCI Europe TCI AMERICA