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ChemicalBook >> CAS DataBase List >> 4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1,3-benzothiadiazole

4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1,3-benzothiadiazole

4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1,3-benzothiadiazole price.
  • $52.5 - $882
  • Product name: 4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1,3-benzothiadiazole
  • CAS: 934365-16-9
  • MF: C18H26B2N2O4S
  • MW: 388.1
  • EINECS:
  • MDL Number:MFCD11656086
  • Synonyms:4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1,3-benzothiadiazole;2,1,3-Benzothiadiazole-4,7-diboronic Acid Bis(pinacol) Ester;2,1,3-Benzothiadiazole-4,7-diboronic acid, pinacol ester;2,1,3-Benzothiadiazole-4,7-bis(pinacolato)diboronic ester;2,1,3-Benzothiadiazole, 4,7-bis(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-;bis(3-hydroxy-2,3-dimethylbutan-2-yl) benzo[c][1,2,5]thiadiazole-4,7-diylbis(hydrogen boronate);4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl);2,1,3-Benzothiadiazole-4,7-diboronic acid, pinacol ester 98%
21 prices
Selected condition：
Brand
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • Chemenu
  • Chem-Impex
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 250mg
  • 500mg
  • 1g
  • 2g
  • 5g
  • 25g
  • ManufacturerAK Scientific
  • Product numberV9275
  • Product description2,1,3-Benzothiadiazole-4,7-diboronicacidpinacolester
  • Packaging1g
  • Price$168
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number934365169
  • Product description4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[c][1,2,5]thiadiazole
  • Packaging1g
  • Price$151.94
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number934365169
  • Product description4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[c][1,2,5]thiadiazole
  • Packaging5g
  • Price$437.75
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberBOR0002820
  • Product description2,1,3-BENZOTHIADIAZOLE-4,7-BIS(BORONIC ACID PINACOL ESTER) 95.00%
  • Packaging1G
  • Price$321.3
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB62314
  • Product description4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1,3-benzothiadiazole
  • Packaging250mg
  • Price$52.5
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB62314
  • Product description4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1,3-benzothiadiazole
  • Packaging500mg
  • Price$95
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB62314
  • Product description4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1,3-benzothiadiazole
  • Packaging1g
  • Price$162
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB62314
  • Product description4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1,3-benzothiadiazole
  • Packaging2g
  • Price$275
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB62314
  • Product description4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1,3-benzothiadiazole
  • Packaging5G
  • Price$550
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM136012
  • Product description4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[c][1,2,5]thiadiazole 95%
  • Packaging1g
  • Price$77
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM136012
  • Product description4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[c][1,2,5]thiadiazole 95%
  • Packaging5g
  • Price$252
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM136012
  • Product description4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[c][1,2,5]thiadiazole 95%
  • Packaging25g
  • Price$882
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number40000
  • Product description4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1,3-benzothiadiazole,95%(GC) 95%(GC)
  • Packaging1G
  • Price$164.64
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number40000
  • Product description4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1,3-benzothiadiazole,95%(GC) 95%(GC)
  • Packaging5G
  • Price$599.2
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD43000026
  • Product description4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[c][1,2,5]thiadiazole 95+%
  • Packaging5g
  • Price$425
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number091593
  • Product description4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[c][1,2,5]thiadiazole 95+%
  • Packaging250mg
  • Price$189
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific V9275 2,1,3-Benzothiadiazole-4,7-diboronicacidpinacolester 1g $168 2021-12-16 Buy
Alichem 934365169 4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[c][1,2,5]thiadiazole 1g $151.94 2021-12-16 Buy
Alichem 934365169 4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[c][1,2,5]thiadiazole 5g $437.75 2021-12-16 Buy
American Custom Chemicals Corporation BOR0002820 2,1,3-BENZOTHIADIAZOLE-4,7-BIS(BORONIC ACID PINACOL ESTER) 95.00% 1G $321.3 2021-12-16 Buy
Biosynth Carbosynth FB62314 4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1,3-benzothiadiazole 250mg $52.5 2021-12-16 Buy
Biosynth Carbosynth FB62314 4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1,3-benzothiadiazole 500mg $95 2021-12-16 Buy
Biosynth Carbosynth FB62314 4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1,3-benzothiadiazole 1g $162 2021-12-16 Buy
Biosynth Carbosynth FB62314 4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1,3-benzothiadiazole 2g $275 2021-12-16 Buy
Biosynth Carbosynth FB62314 4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1,3-benzothiadiazole 5G $550 2021-12-16 Buy
Chemenu CM136012 4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[c][1,2,5]thiadiazole 95% 1g $77 2021-12-16 Buy
Chemenu CM136012 4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[c][1,2,5]thiadiazole 95% 5g $252 2021-12-16 Buy
Chemenu CM136012 4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[c][1,2,5]thiadiazole 95% 25g $882 2021-12-16 Buy
Chem-Impex 40000 4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1,3-benzothiadiazole,95%(GC) 95%(GC) 1G $164.64 2021-12-16 Buy
Chem-Impex 40000 4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1,3-benzothiadiazole,95%(GC) 95%(GC) 5G $599.2 2021-12-16 Buy
Crysdot CD43000026 4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[c][1,2,5]thiadiazole 95+% 5g $425 2021-12-16 Buy
Matrix Scientific 091593 4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[c][1,2,5]thiadiazole 95+% 250mg $189 2021-12-16 Buy

Properties

Melting point :208.5-209.5℃ (hexane )
Boiling point :482.6±30.0 °C(Predicted)
Density :1.18±0.1 g/cm3(Predicted)
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
form :powder
pka :0.67±0.50(Predicted)
color :White/Off-white
InChIKey :DHWADSHFLSDMBJ-UHFFFAOYSA-N

Safety Information

Symbol(GHS): GHS hazard pictograms
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 GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

2,1,3-Benzothiadiazole-4,7-bis(boronic acid pinacol ester) is used in the development of organic semi-conductors.

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