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ChemicalBook >> CAS DataBase List >> Methyl-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenyl]-carbamic acid tert-butyl ester

Methyl-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenyl]-carbamic acid tert-butyl ester

Methyl-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenyl]-carbamic acid tert-butyl ester price.
  • $19 - $2543
  • Product name: Methyl-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenyl]-carbamic acid tert-butyl ester
  • CAS: 916587-44-5
  • MF: C18H28BNO4
  • MW: 333.23
  • EINECS:
  • MDL Number:MFCD03490498
  • Synonyms:Methyl-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenyl]-carbamic acid tert-butyl ester;4-(BOC-Methylamino)phenylboronic acid,pinacol ester;t-Butyl-n-methyl-n-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]carbamate;2-{4-[(tert-Butoxycarbonyl)(methyl)amino]phenyl}-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, tert-Butyl methyl[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]carbamate;4-(Methylamino)benzeneboronic acid, pinacol ester, N-BOC protected;tert-Butyl methyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)carbamate;Carbamic acid, N-methyl-N-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-, 1,1-dimethylethyl ester
24 prices
Selected condition:
Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Chemenu
  • Crysdot
  • SynQuest Laboratories
  • TRC
Package
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • 5g
  • 25G
  • 100g
  • Manufactureraablocks
  • Product numberAA006RAM
  • Product descriptiontert-Butyl methyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)carbamate 96%
  • Packaging250mg
  • Price$19
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA006RAM
  • Product descriptiontert-Butyl methyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)carbamate 96%
  • Packaging1g
  • Price$31
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA006RAM
  • Product descriptiontert-Butyl methyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)carbamate 96%
  • Packaging5g
  • Price$134
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA006RAM
  • Product descriptiontert-Butyl methyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)carbamate 96%
  • Packaging100g
  • Price$2543
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberU132207
  • Product descriptiontert-butyl methyl4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenylcarbamate 95%
  • Packaging25G
  • Price$435
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberU132207
  • Product descriptiontert-butyl methyl4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenylcarbamate 95%
  • Packaging5G
  • Price$115
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product numberV9119
  • Product description4-(BOC-Methylamino)phenylboronicacidpinacolester
  • Packaging5g
  • Price$284
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA317269
  • Product descriptiontert-Butylmethyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)carbamate 96%
  • Packaging5g
  • Price$343
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA317269
  • Product descriptiontert-Butylmethyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)carbamate 96%
  • Packaging250mg
  • Price$40
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberBOR0001413
  • Product descriptionTERT-BUTYL-N-METHYL-N-[4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENYL]CARBAMATE 95.00%
  • Packaging1G
  • Price$166.95
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberBOR0001413
  • Product descriptionTERT-BUTYL-N-METHYL-N-[4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENYL]CARBAMATE 95.00%
  • Packaging5G
  • Price$1134.95
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR10623
  • Product description4-(Methylamino)benzeneboronic acid, pinacol ester, N-BOC protected >97%
  • Packaging25g
  • Price$644
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR10623
  • Product description4-(Methylamino)benzeneboronic acid, pinacol ester, N-BOC protected >97%
  • Packaging5g
  • Price$183
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR10623
  • Product description4-(Methylamino)benzeneboronic acid, pinacol ester, N-BOC protected >97%
  • Packaging100mg
  • Price$21
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR10623
  • Product description4-(Methylamino)benzeneboronic acid, pinacol ester, N-BOC protected >97%
  • Packaging250mg
  • Price$22
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR10623
  • Product description4-(Methylamino)benzeneboronic acid, pinacol ester, N-BOC protected >97%
  • Packaging1g
  • Price$47
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA006RAM tert-Butyl methyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)carbamate 96% 250mg $19 2026-05-28 Buy
aablocks AA006RAM tert-Butyl methyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)carbamate 96% 1g $31 2026-05-28 Buy
aablocks AA006RAM tert-Butyl methyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)carbamate 96% 5g $134 2026-05-28 Buy
aablocks AA006RAM tert-Butyl methyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)carbamate 96% 100g $2543 2026-05-28 Buy
ACHEMBLOCK U132207 tert-butyl methyl4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenylcarbamate 95% 25G $435 2026-05-27 Buy
ACHEMBLOCK U132207 tert-butyl methyl4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenylcarbamate 95% 5G $115 2026-05-27 Buy
AK Scientific V9119 4-(BOC-Methylamino)phenylboronicacidpinacolester 5g $284 2021-12-16 Buy
Ambeed A317269 tert-Butylmethyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)carbamate 96% 5g $343 2021-12-16 Buy
Ambeed A317269 tert-Butylmethyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)carbamate 96% 250mg $40 2021-12-16 Buy
American Custom Chemicals Corporation BOR0001413 TERT-BUTYL-N-METHYL-N-[4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENYL]CARBAMATE 95.00% 1G $166.95 2021-12-16 Buy
American Custom Chemicals Corporation BOR0001413 TERT-BUTYL-N-METHYL-N-[4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENYL]CARBAMATE 95.00% 5G $1134.95 2021-12-16 Buy
Apolloscientific OR10623 4-(Methylamino)benzeneboronic acid, pinacol ester, N-BOC protected >97% 25g $644 2026-06-04 Buy
Apolloscientific OR10623 4-(Methylamino)benzeneboronic acid, pinacol ester, N-BOC protected >97% 5g $183 2026-06-04 Buy
Apolloscientific OR10623 4-(Methylamino)benzeneboronic acid, pinacol ester, N-BOC protected >97% 100mg $21 2026-06-04 Buy
Apolloscientific OR10623 4-(Methylamino)benzeneboronic acid, pinacol ester, N-BOC protected >97% 250mg $22 2026-06-04 Buy
Apolloscientific OR10623 4-(Methylamino)benzeneboronic acid, pinacol ester, N-BOC protected >97% 1g $47 2026-06-04 Buy

Properties

Melting point :83-84 °C
Boiling point :421.6±28.0 °C(Predicted)
Density :1.06±0.1 g/cm3(Predicted)
storage temp. :2-8°C
pka :-0.20±0.50(Predicted)
Appearance :Off-white to pale purple Solid

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H413 May cause long lasting harmful effects to aquatic life Hazardous to the aquatic environment, long-term hazard Category 4
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P333+P313 IF SKIN irritation or rash occurs: Get medical advice/attention.
P363 Wash contaminated clothing before reuse.
P501 Dispose of contents/container to..…

Description