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ChemicalBook >> CAS DataBase List >> N,N,N',N'-Tetramethyl-O-(3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl)uronium tetrafluoroborate

N,N,N',N'-Tetramethyl-O-(3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl)uronium tetrafluoroborate

N,N,N',N'-Tetramethyl-O-(3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl)uronium tetrafluoroborate price.
  • $13 - $980
  • Product name: N,N,N',N'-Tetramethyl-O-(3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl)uronium tetrafluoroborate
  • CAS: 125700-69-8
  • MF: C12H16BF4N5O2
  • MW: 349.09
  • EINECS:
  • MDL Number:MFCD00077730
  • Synonyms:O-(3,4-DIHYDRO-4-OXO-1,2,3-BENZOTRIAZIN- 3-YL)-N,N,;O-(3,4-Dihydro-4-oxo-1,2,3-benzotriazin-3-yl)-N,N,N',N'-tetramethyluronium tetra;O-(3,4-DIHYDRO-4-OXO-1,2,3-BENZOTRIZIN-3-YL)-N,N,N',N'-TETRAMETHYLURONIUMTETRAFLUOROBORATE;TDBTU N,N,N'',N''-TETRAMETHYL-O-(3,4-DIHYDRO-4-OXO-1,2,3-BENZOTRIAZIN-3-YL) URONIUMTETRAFLUOROBORATE;N,N,N'',N''-TETRAMETHYL-O-(3,4-DIHYDRO-4-OXO-1,2,3-BENZOTRIAZIN-3-YL)URONIUM TETRAFLUOROBORATE(TDBTU);2-(3,4-DIHYDRO-4-OXO-1,2,3-BENZOTRIAZIN-3-YL)-N,N,N'',N''-TETRAMETHYLURONIUM TETRAFLUOROBORATE;2-(3,4-DIHYDRO-4-OXO-BENZOTRIAZIN-3-YL)TETRAMETHYLURONIUM TETRAFLUOROBORATE;dihydrooxobenzotriazinyl tetramethyluronium fluoroborate
Price25 Properties Safety Information Description
25 prices
Selected condition：
Brand
  • Acrotein
  • AK Scientific
  • Alfa Aesar
  • Alichem
  • American Custom Chemicals Corporation
  • Ark Pharm
  • Chemenu
  • Chem-Impex
  • Crysdot
  • Frontier Specialty Chemicals
  • TCI Chemical
  • TRC
Package
  • 50mg
  • 1g
  • 5g
  • 10g
  • 25g
  • 100g
  • 250G
  • ManufacturerAcrotein
  • Product numberNA-0432
  • Product descriptionTDBTU 97%
  • Packaging25g
  • Price$109.82
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberU313
  • Product descriptionTDBTU
  • Packaging5g
  • Price$40
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH54144
  • Product descriptionN,N,N',N'-Tetramethyl-O-(4-oxo-3,4-dihydro-1,2,3-benzotriazin-3-yl)uronium tetrafluoroborate, 98+%
  • Packaging1g
  • Price$44.5
  • Updated2022-04-27
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH54144
  • Product descriptionN,N,N',N'-Tetramethyl-O-(4-oxo-3,4-dihydro-1,2,3-benzotriazin-3-yl)uronium tetrafluoroborate, 98+%
  • Packaging5g
  • Price$171.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlichem
  • Product number125700698
  • Product descriptionTDBTU
  • Packaging100g
  • Price$318.99
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0004598
  • Product descriptionO-(3,4-DIHYDRO-4-OXO-1,2,3-BENZOTRIAZIN-3-YL)-N,N,N',N'-TETRAMETHYLURONIUM TETRAFLUOROBORATE 95.00%
  • Packaging1G
  • Price$414
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0004598
  • Product descriptionO-(3,4-DIHYDRO-4-OXO-1,2,3-BENZOTRIAZIN-3-YL)-N,N,N',N'-TETRAMETHYLURONIUM TETRAFLUOROBORATE 95.00%
  • Packaging5G
  • Price$440
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0004598
  • Product descriptionO-(3,4-DIHYDRO-4-OXO-1,2,3-BENZOTRIAZIN-3-YL)-N,N,N',N'-TETRAMETHYLURONIUM TETRAFLUOROBORATE 95.00%
  • Packaging25G
  • Price$520
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0004598
  • Product descriptionO-(3,4-DIHYDRO-4-OXO-1,2,3-BENZOTRIAZIN-3-YL)-N,N,N',N'-TETRAMETHYLURONIUM TETRAFLUOROBORATE 95.00%
  • Packaging100G
  • Price$770
  • Updated2021-12-16
  • Buy
  • ManufacturerArk Pharm
  • Product numberP000649867
  • Product descriptionTDBTU 97%
  • Packaging5g
  • Price$13
  • Updated2021-12-16
  • Buy
  • ManufacturerArk Pharm
  • Product numberP000649867
  • Product descriptionTDBTU 97%
  • Packaging10g
  • Price$23
  • Updated2021-12-16
  • Buy
  • ManufacturerArk Pharm
  • Product numberP000649867
  • Product descriptionTDBTU 97%
  • Packaging25g
  • Price$46
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM195170
  • Product descriptionTDBTU 97%
  • Packaging25g
  • Price$122
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM195170
  • Product descriptionTDBTU 97%
  • Packaging100g
  • Price$346
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number31219
  • Product descriptionO-(3,4-Dihydro-4-oxo-1,2,3-benzotriazin-3-yl)-N,N,N,N-tetramethyluroniumtetrafluoroborate,99%(HPLC) 99%(HPLC)
  • Packaging1G
  • Price$14
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number31219
  • Product descriptionO-(3,4-Dihydro-4-oxo-1,2,3-benzotriazin-3-yl)-N,N,N,N-tetramethyluroniumtetrafluoroborate,99%(HPLC) 99%(HPLC)
  • Packaging5G
  • Price$39.2
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Acrotein NA-0432 TDBTU 97% 25g $109.82 2021-12-16 Buy
AK Scientific U313 TDBTU 5g $40 2021-12-16 Buy
Alfa Aesar H54144 N,N,N',N'-Tetramethyl-O-(4-oxo-3,4-dihydro-1,2,3-benzotriazin-3-yl)uronium tetrafluoroborate, 98+% 1g $44.5 2022-04-27 Buy
Alfa Aesar H54144 N,N,N',N'-Tetramethyl-O-(4-oxo-3,4-dihydro-1,2,3-benzotriazin-3-yl)uronium tetrafluoroborate, 98+% 5g $171.65 2024-03-01 Buy
Alichem 125700698 TDBTU 100g $318.99 2021-12-16 Buy
American Custom Chemicals Corporation ING0004598 O-(3,4-DIHYDRO-4-OXO-1,2,3-BENZOTRIAZIN-3-YL)-N,N,N',N'-TETRAMETHYLURONIUM TETRAFLUOROBORATE 95.00% 1G $414 2021-12-16 Buy
American Custom Chemicals Corporation ING0004598 O-(3,4-DIHYDRO-4-OXO-1,2,3-BENZOTRIAZIN-3-YL)-N,N,N',N'-TETRAMETHYLURONIUM TETRAFLUOROBORATE 95.00% 5G $440 2021-12-16 Buy
American Custom Chemicals Corporation ING0004598 O-(3,4-DIHYDRO-4-OXO-1,2,3-BENZOTRIAZIN-3-YL)-N,N,N',N'-TETRAMETHYLURONIUM TETRAFLUOROBORATE 95.00% 25G $520 2021-12-16 Buy
American Custom Chemicals Corporation ING0004598 O-(3,4-DIHYDRO-4-OXO-1,2,3-BENZOTRIAZIN-3-YL)-N,N,N',N'-TETRAMETHYLURONIUM TETRAFLUOROBORATE 95.00% 100G $770 2021-12-16 Buy
Ark Pharm P000649867 TDBTU 97% 5g $13 2021-12-16 Buy
Ark Pharm P000649867 TDBTU 97% 10g $23 2021-12-16 Buy
Ark Pharm P000649867 TDBTU 97% 25g $46 2021-12-16 Buy
Chemenu CM195170 TDBTU 97% 25g $122 2021-12-16 Buy
Chemenu CM195170 TDBTU 97% 100g $346 2021-12-16 Buy
Chem-Impex 31219 O-(3,4-Dihydro-4-oxo-1,2,3-benzotriazin-3-yl)-N,N,N,N-tetramethyluroniumtetrafluoroborate,99%(HPLC) 99%(HPLC) 1G $14 2021-12-16 Buy
Chem-Impex 31219 O-(3,4-Dihydro-4-oxo-1,2,3-benzotriazin-3-yl)-N,N,N,N-tetramethyluroniumtetrafluoroborate,99%(HPLC) 99%(HPLC) 5G $39.2 2021-12-16 Buy
Next Last

Properties

Melting point :147 °C (dec.)
storage temp. :Keep in dark place,Inert atmosphere,2-8°C
solubility :acetonitrile: 0.1 g/mL, clear
form :Powder or Solid
color :White to yellow
Sensitive :Moisture & Light Sensitive
CAS DataBase Reference :125700-69-8(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
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:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
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.
P405 Store locked up.

Description

O-(3,4-Dihydro-4-oxo-1,2,3-benzotriazin-3-yl)-N,N,N?,N?-tetramethyluronium tetrafluoroborate (2-(3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate, TBTU) may be used as coupling reagent in the synthesis of macrocyclic polyamine derivatives with various length of linkers, condensation reagent in the large-scale preparation of the hematoregulatory nonapeptide (Glp-Glu-Asp)2-DAS-(Lys)2 (2,SK&F 107647), coupling reagent for peptide synthesis which best suppresses racemization during fragment condensation.

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Suppliers and manufacturers

career henan chemical co
N,N,N',N'-Tetramethyl-O-(3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl)uronium tetrafluoroborate
$1.00 /1KG
N,N,N',N'-Tetramethyl-O-(3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl)uronium tetrafluoroborate CAS:125700-69-8
Capot Chemical Co.,Ltd.
Shanghai Daken Advanced Materials Co.,Ltd
SHANDONG ZHI SHANG CHEMICAL CO.LTD
Hubei xin bonus chemical co. LTD
Chongqing Chemdad Co., Ltd
Alchem Pharmtech,Inc.
Wuhan Chemwish Technology Co., Ltd
CONIER CHEM AND PHARMA LIMITED
Antai Fine Chemical Technology Co.,Limited