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ChemicalBook >> CAS DataBase List >> 2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d]oxazole

2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d]oxazole

2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d]oxazole price.
  • $22 - $2809
  • Product name: 2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d]oxazole
  • CAS: 845872-30-2
  • MF: C14H18BNO3
  • MW: 259.11
  • EINECS:
  • MDL Number:MFCD13181970
  • Synonyms:2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d]oxazole;2-Methylbenzooxazole-5-boronic acid, pinacol ester;2-Methyl-1,3-benzoxazole-5-boronic acid, pinacol ester;2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-benzoxazole;2-Methylbenzo[d]oxazol-5-ylboronic acid pinacol ester;2-Methylbenzoxazole-5-boronic acid, pinacol ester;Benzoxazole, 2-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
29 prices
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  • aablocks
  • ACHEMBLOCK
  • Acrotein
  • AK Scientific
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  • Chemenu
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  • Sigma-Aldrich
  • Synthonix
Package
  • 100mg
  • 250mg
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  • 25g
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  • Manufactureraablocks
  • Product numberAA00G3AN
  • Product description2-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-benzoxazole 97%
  • Packaging100mg
  • Price$23
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00G3AN
  • Product description2-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-benzoxazole 97%
  • Packaging250mg
  • Price$29
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00G3AN
  • Product description2-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-benzoxazole 97%
  • Packaging1g
  • Price$54
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00G3AN
  • Product description2-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-benzoxazole 97%
  • Packaging5g
  • Price$229
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00G3AN
  • Product description2-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-benzoxazole 97%
  • Packaging10g
  • Price$390
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00G3AN
  • Product description2-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-benzoxazole 97%
  • Packaging25g
  • Price$940
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA00G3AN
  • Product description2-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-benzoxazole 97%
  • Packaging100g
  • Price$2809
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberT98012
  • Product description2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d]oxazole 95%
  • Packaging25G
  • Price$1120
  • Updated2026-05-27
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  • ManufacturerACHEMBLOCK
  • Product numberT98012
  • Product description2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d]oxazole 95%
  • Packaging5G
  • Price$280
  • Updated2026-05-27
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  • ManufacturerAcrotein
  • Product numberUT00432
  • Product description2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d]oxazole 97%
  • Packaging5g
  • Price$712.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberX2301
  • Product description2-Methylbenzooxazole-5-boronicacidpinacolester
  • Packaging1g
  • Price$317
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA766178
  • Product description2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d]oxazole 97%
  • Packaging250mg
  • Price$91
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA766178
  • Product description2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d]oxazole 97%
  • Packaging100mg
  • Price$49
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA766178
  • Product description2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d]oxazole 97%
  • Packaging1g
  • Price$227
  • Updated2021-12-16
  • Buy
  • ManufacturerAnichem
  • Product numberL12249E
  • Product description2-methyl-1,3-benzoxazole-5-boronic acid, pinacol ester >95%
  • Packaging1g
  • Price$50
  • Updated2026-05-24
  • Buy
  • ManufacturerAnichem
  • Product numberL12249E
  • Product description2-methyl-1,3-benzoxazole-5-boronic acid, pinacol ester >95%
  • Packaging5g
  • Price$140
  • Updated2026-05-24
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00G3AN 2-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-benzoxazole 97% 100mg $23 2026-05-28 Buy
aablocks AA00G3AN 2-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-benzoxazole 97% 250mg $29 2026-05-28 Buy
aablocks AA00G3AN 2-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-benzoxazole 97% 1g $54 2026-05-28 Buy
aablocks AA00G3AN 2-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-benzoxazole 97% 5g $229 2026-05-28 Buy
aablocks AA00G3AN 2-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-benzoxazole 97% 10g $390 2026-05-28 Buy
aablocks AA00G3AN 2-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-benzoxazole 97% 25g $940 2026-05-28 Buy
aablocks AA00G3AN 2-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-benzoxazole 97% 100g $2809 2026-05-28 Buy
ACHEMBLOCK T98012 2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d]oxazole 95% 25G $1120 2026-05-27 Buy
ACHEMBLOCK T98012 2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d]oxazole 95% 5G $280 2026-05-27 Buy
Acrotein UT00432 2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d]oxazole 97% 5g $712.5 2021-12-16 Buy
AK Scientific X2301 2-Methylbenzooxazole-5-boronicacidpinacolester 1g $317 2021-12-16 Buy
Ambeed A766178 2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d]oxazole 97% 250mg $91 2021-12-16 Buy
Ambeed A766178 2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d]oxazole 97% 100mg $49 2021-12-16 Buy
Ambeed A766178 2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d]oxazole 97% 1g $227 2021-12-16 Buy
Anichem L12249E 2-methyl-1,3-benzoxazole-5-boronic acid, pinacol ester >95% 1g $50 2026-05-24 Buy
Anichem L12249E 2-methyl-1,3-benzoxazole-5-boronic acid, pinacol ester >95% 5g $140 2026-05-24 Buy

Properties

Boiling point :364.0±15.0 °C(Predicted)
Density :1.12±0.1 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
pka :0.58±0.10(Predicted)
form :solid
Appearance :White to yellow Solid
InChI :1S/C14H18BNO3/c1-9-16-11-8-10(6-7-12(11)17-9)15-18-13(2,3)14(4,5)19-15/h6-8H,1-5H3
InChIKey :BPSCJKYJEQQDQN-UHFFFAOYSA-N
SMILES :B3(OC(C(O3)(C)C)(C)C)c1cc2nc([o]c2cc1)C

Safety Information

Symbol(GHS): Skull and Crossbones (GHS06)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description