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ChemicalBook >> CAS DataBase List >> 1-Boc-2,5-Dihydro-1H-pyrrole-3-boronic acid, pinacol ester

1-Boc-2,5-Dihydro-1H-pyrrole-3-boronic acid, pinacol ester

	1-Boc-2,5-Dihydro-1H-pyrrole-3-boronic acid, pinacol ester price.
  • $9 - $1864
  • Product name: 1-Boc-2,5-Dihydro-1H-pyrrole-3-boronic acid, pinacol ester
  • CAS: 212127-83-8
  • MF: C15H26BNO4
  • MW: 295.18
  • EINECS:
  • MDL Number:MFCD10697918
  • Synonyms:tert-butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl;1-Boc-2,5-Dihydro-1H-pyrrole-3-boronic acid pinacol ester;(containing ca. 50% 4,5-dihydro isomer);2,5-Dihydro-3-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole-1- carboxylic Acid 1,1-DiMethylethyl Ester;tert-butyl 3-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-2,5-dihydro-1H-pyrrole-1-carboxyl;1H-Pyrrole-1-carboxylic acid, 2,5-dihydro-3-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-,1,1-diMethylethyl ester;2,5-dihydro-3-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole-1-carboxylic acid, tert-butyl ester;3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-2,5-DIHYDRO-1H-PYRROLE-1-CARBOXYLATE
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  • ACHEMBLOCK
  • AK Scientific
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  • Apolloscientific
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  • ManufacturerACHEMBLOCK
  • Product numberG-7772
  • Product descriptiontert-butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,5-dihydro-1H-pyrrole-1-carboxylate 97%
  • Packaging1G
  • Price$25
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberG-7772
  • Product descriptiontert-butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,5-dihydro-1H-pyrrole-1-carboxylate 97%
  • Packaging5G
  • Price$88
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberG-7772
  • Product descriptiontert-butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,5-dihydro-1H-pyrrole-1-carboxylate 97%
  • Packaging25G
  • Price$428
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product numberW4420
  • Product descriptiontert-Butyl3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,5-dihydro-1H-pyrrole-1-carboxylate
  • Packaging1g
  • Price$276
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number212127838
  • Product descriptiontert-Butyl3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,5-dihydro-1H-pyrrole-1-carboxylate
  • Packaging5g
  • Price$680.4
  • Updated2021-12-16
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  • ManufacturerAlichem
  • Product number212127838
  • Product descriptiontert-Butyl3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,5-dihydro-1H-pyrrole-1-carboxylate
  • Packaging10g
  • Price$1108.8
  • Updated2021-12-16
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  • ManufacturerApolloscientific
  • Product numberOR350058
  • Product descriptiontert-Butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,5-dihydro-1H-pyrrole-1-carboxylate 97%
  • Packaging1g
  • Price$90
  • Updated2026-06-04
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  • ManufacturerApolloscientific
  • Product numberOR350058
  • Product descriptiontert-Butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,5-dihydro-1H-pyrrole-1-carboxylate 97%
  • Packaging250mg
  • Price$30
  • Updated2026-06-04
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  • ManufacturerArctom
  • Product numberBD-A113311
  • Product descriptiontert-Butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,5-dihydro-1H-pyrrole-1-carboxylate 97%
  • Packaging5g
  • Price$71
  • Updated2026-05-25
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  • ManufacturerArctom
  • Product numberBD-A113311
  • Product descriptiontert-Butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,5-dihydro-1H-pyrrole-1-carboxylate 97%
  • Packaging5g
  • Price$71
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A113311
  • Product descriptiontert-Butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,5-dihydro-1H-pyrrole-1-carboxylate 97%
  • Packaging1g
  • Price$25
  • Updated2026-05-25
  • Buy
  • ManufacturerArctom
  • Product numberBD-A113311
  • Product descriptiontert-Butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,5-dihydro-1H-pyrrole-1-carboxylate 97%
  • Packaging1g
  • Price$25
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A113311
  • Product descriptiontert-Butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,5-dihydro-1H-pyrrole-1-carboxylate 97%
  • Packaging100mg
  • Price$9
  • Updated2026-05-25
  • Buy
  • ManufacturerArctom
  • Product numberBD-A113311
  • Product descriptiontert-Butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,5-dihydro-1H-pyrrole-1-carboxylate 97%
  • Packaging100mg
  • Price$9
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A113311
  • Product descriptiontert-Butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,5-dihydro-1H-pyrrole-1-carboxylate 97%
  • Packaging250mg
  • Price$12
  • Updated2026-05-25
  • Buy
  • ManufacturerArctom
  • Product numberBD-A113311
  • Product descriptiontert-Butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,5-dihydro-1H-pyrrole-1-carboxylate 97%
  • Packaging250mg
  • Price$12
  • Updated2026-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ACHEMBLOCK G-7772 tert-butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,5-dihydro-1H-pyrrole-1-carboxylate 97% 1G $25 2026-05-27 Buy
ACHEMBLOCK G-7772 tert-butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,5-dihydro-1H-pyrrole-1-carboxylate 97% 5G $88 2026-05-27 Buy
ACHEMBLOCK G-7772 tert-butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,5-dihydro-1H-pyrrole-1-carboxylate 97% 25G $428 2026-05-27 Buy
AK Scientific W4420 tert-Butyl3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,5-dihydro-1H-pyrrole-1-carboxylate 1g $276 2021-12-16 Buy
Alichem 212127838 tert-Butyl3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,5-dihydro-1H-pyrrole-1-carboxylate 5g $680.4 2021-12-16 Buy
Alichem 212127838 tert-Butyl3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,5-dihydro-1H-pyrrole-1-carboxylate 10g $1108.8 2021-12-16 Buy
Apolloscientific OR350058 tert-Butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,5-dihydro-1H-pyrrole-1-carboxylate 97% 1g $90 2026-06-04 Buy
Apolloscientific OR350058 tert-Butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,5-dihydro-1H-pyrrole-1-carboxylate 97% 250mg $30 2026-06-04 Buy
Arctom BD-A113311 tert-Butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,5-dihydro-1H-pyrrole-1-carboxylate 97% 5g $71 2026-05-25 Buy
Arctom BD-A113311 tert-Butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,5-dihydro-1H-pyrrole-1-carboxylate 97% 5g $71 2026-05-26 Buy
Arctom BD-A113311 tert-Butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,5-dihydro-1H-pyrrole-1-carboxylate 97% 1g $25 2026-05-25 Buy
Arctom BD-A113311 tert-Butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,5-dihydro-1H-pyrrole-1-carboxylate 97% 1g $25 2026-05-26 Buy
Arctom BD-A113311 tert-Butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,5-dihydro-1H-pyrrole-1-carboxylate 97% 100mg $9 2026-05-25 Buy
Arctom BD-A113311 tert-Butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,5-dihydro-1H-pyrrole-1-carboxylate 97% 100mg $9 2026-05-26 Buy
Arctom BD-A113311 tert-Butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,5-dihydro-1H-pyrrole-1-carboxylate 97% 250mg $12 2026-05-25 Buy
Arctom BD-A113311 tert-Butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,5-dihydro-1H-pyrrole-1-carboxylate 97% 250mg $12 2026-05-26 Buy

Properties

Boiling point :330.5±52.0 °C(Predicted)
Density :1.06±0.1 g/cm3(Predicted)
storage temp. :Inert atmosphere,Store in freezer, under -20°C
pka :-1.18±0.40(Predicted)
form :solid
color :Off-white to light yellow
InChI :InChI=1S/C15H26BNO4/c1-13(2,3)19-12(18)17-9-8-11(10-17)16-20-14(4,5)15(6,7)21-16/h8H,9-10H2,1-7H3
InChIKey :OIZXJJIHVIYNKZ-UHFFFAOYSA-N
SMILES :N1(C(OC(C)(C)C)=O)CC=C(B2OC(C)(C)C(C)(C)O2)C1

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
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
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.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

Description

1-Boc-2,5-Dihydro-1H-pyrrole-3-boronic acid, pinacol ester can be used in the synthesis of series of kinase inhibitors.