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ChemicalBook >> CAS DataBase List >> 2-(2-Pyridon-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate

2-(2-Pyridon-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate

2-(2-Pyridon-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate price.
  • $6 - $1051
  • Product name: 2-(2-Pyridon-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate
  • CAS: 125700-71-2
  • MF: C10H16N3O2.BF4
  • MW: 297.06
  • EINECS:
  • MDL Number:MFCD00075475
  • Synonyms:TPTU (TOPPyU);O-(1,2-DIHYDRO-2-OXO-PYRIDYL)- -1,1,3,3-TETRAMETHYLURONIUM TETRAFLUOROBORATE(HPTU);TPTU (2-(2-PYRIDON-1-YL)-1,1,3,3-TETRAMETHYLURONIUM TETRAFLUOROBORATE);dihydrooxopyridyl tetramethyluronium tetrafluoroborate;TPTU, O-(1,2-Dihydro-2-oxo-1-pyridyl)-N,N,Nμ-Nμ-tetramethyluronium tetrafluoroborate;O-(1,2-DIHYDRO-2-OXO-1-PYRIDYL)-N,N,N'',N''-TETRAMETHYLURONIUM TETRAFLUOROBORATE (TPTU);O-(1,2-Dihydro-2-oxo-1-pyridyl)-N,N,N',N'-tetramethyluronium tet;O-(1,2-DIHYDRO-2-OXO-1-PYRIDYL)-N,N,N'N' -TETRAMETH
30 prices
Selected condition：
Brand
  • Acrotein
  • Alfa Aesar
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Chemenu
  • Chem-Impex
  • Crysdot
  • Oakwood
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
Package
  • 50mg
  • 1g
  • 5g
  • 10g
  • 25g
  • 100g
  • 250G
  • 500g
  • ManufacturerAcrotein
  • Product numberNA-0437
  • Product descriptionTPTU 97%
  • Packaging5g
  • Price$19.25
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL19494
  • Product descriptionN,N,N',N'-Tetramethyl-O-(2-oxo-1,2-dihydro-1-pyridyl)uroniumtetrafluoroborate, 98%
  • Packaging1g
  • Price$45.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL19494
  • Product descriptionN,N,N',N'-Tetramethyl-O-(2-oxo-1,2-dihydro-1-pyridyl)uroniumtetrafluoroborate, 98%
  • Packaging5g
  • Price$131
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA112125
  • Product descriptionO-[2-Oxo-1(2H)-pyridyl]-N,N,N',N'-tetramethyluronium Tetrafluoroborate 97%
  • Packaging1g
  • Price$6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA112125
  • Product descriptionO-[2-Oxo-1(2H)-pyridyl]-N,N,N',N'-tetramethyluronium Tetrafluoroborate 97%
  • Packaging5g
  • Price$13
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA112125
  • Product descriptionO-[2-Oxo-1(2H)-pyridyl]-N,N,N',N'-tetramethyluronium Tetrafluoroborate 97%
  • Packaging10g
  • Price$22
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA112125
  • Product descriptionO-[2-Oxo-1(2H)-pyridyl]-N,N,N',N'-tetramethyluronium Tetrafluoroborate 97%
  • Packaging25g
  • Price$51
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA112125
  • Product descriptionO-[2-Oxo-1(2H)-pyridyl]-N,N,N',N'-tetramethyluronium Tetrafluoroborate 97%
  • Packaging100g
  • Price$144
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0005166
  • Product descriptionTPTU (O-(1,2-DIHYDRO-2-OXO-1-PYRIDYL)-N,N,N',N'-TETRAMETHYLURONIUM TETRAFLUOROBORATE) 95.00%
  • Packaging1G
  • Price$436.4
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0005166
  • Product descriptionTPTU (O-(1,2-DIHYDRO-2-OXO-1-PYRIDYL)-N,N,N',N'-TETRAMETHYLURONIUM TETRAFLUOROBORATE) 95.00%
  • Packaging5G
  • Price$582
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0005166
  • Product descriptionTPTU (O-(1,2-DIHYDRO-2-OXO-1-PYRIDYL)-N,N,N',N'-TETRAMETHYLURONIUM TETRAFLUOROBORATE) 95.00%
  • Packaging25G
  • Price$1051
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberPC8352
  • Product descriptionO-(1,2-Dihydro-2-oxopyridin-1-yl)-N,N,N',N'-tetramethyluroniumtetrafluoroborate 98%
  • Packaging5g
  • Price$23
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberPC8352
  • Product descriptionO-(1,2-Dihydro-2-oxopyridin-1-yl)-N,N,N',N'-tetramethyluroniumtetrafluoroborate 98%
  • Packaging25g
  • Price$48
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberPC8352
  • Product descriptionO-(1,2-Dihydro-2-oxopyridin-1-yl)-N,N,N',N'-tetramethyluroniumtetrafluoroborate 98%
  • Packaging100g
  • Price$186
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM195171
  • Product descriptionTptu 95%
  • Packaging500g
  • Price$781
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number02355
  • Product description2-(2-Pyridon-1yl)-1,1,3,3-tetramethyluroniumtetrafluoroborate,99%(HPLC) 99%(HPLC)
  • Packaging1G
  • Price$14
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Acrotein NA-0437 TPTU 97% 5g $19.25 2021-12-16 Buy
Alfa Aesar L19494 N,N,N',N'-Tetramethyl-O-(2-oxo-1,2-dihydro-1-pyridyl)uroniumtetrafluoroborate, 98% 1g $45.5 2021-12-16 Buy
Alfa Aesar L19494 N,N,N',N'-Tetramethyl-O-(2-oxo-1,2-dihydro-1-pyridyl)uroniumtetrafluoroborate, 98% 5g $131 2021-12-16 Buy
Ambeed A112125 O-[2-Oxo-1(2H)-pyridyl]-N,N,N',N'-tetramethyluronium Tetrafluoroborate 97% 1g $6 2021-12-16 Buy
Ambeed A112125 O-[2-Oxo-1(2H)-pyridyl]-N,N,N',N'-tetramethyluronium Tetrafluoroborate 97% 5g $13 2021-12-16 Buy
Ambeed A112125 O-[2-Oxo-1(2H)-pyridyl]-N,N,N',N'-tetramethyluronium Tetrafluoroborate 97% 10g $22 2021-12-16 Buy
Ambeed A112125 O-[2-Oxo-1(2H)-pyridyl]-N,N,N',N'-tetramethyluronium Tetrafluoroborate 97% 25g $51 2021-12-16 Buy
Ambeed A112125 O-[2-Oxo-1(2H)-pyridyl]-N,N,N',N'-tetramethyluronium Tetrafluoroborate 97% 100g $144 2021-12-16 Buy
American Custom Chemicals Corporation ING0005166 TPTU (O-(1,2-DIHYDRO-2-OXO-1-PYRIDYL)-N,N,N',N'-TETRAMETHYLURONIUM TETRAFLUOROBORATE) 95.00% 1G $436.4 2021-12-16 Buy
American Custom Chemicals Corporation ING0005166 TPTU (O-(1,2-DIHYDRO-2-OXO-1-PYRIDYL)-N,N,N',N'-TETRAMETHYLURONIUM TETRAFLUOROBORATE) 95.00% 5G $582 2021-12-16 Buy
American Custom Chemicals Corporation ING0005166 TPTU (O-(1,2-DIHYDRO-2-OXO-1-PYRIDYL)-N,N,N',N'-TETRAMETHYLURONIUM TETRAFLUOROBORATE) 95.00% 25G $1051 2021-12-16 Buy
Apolloscientific PC8352 O-(1,2-Dihydro-2-oxopyridin-1-yl)-N,N,N',N'-tetramethyluroniumtetrafluoroborate 98% 5g $23 2021-12-16 Buy
Apolloscientific PC8352 O-(1,2-Dihydro-2-oxopyridin-1-yl)-N,N,N',N'-tetramethyluroniumtetrafluoroborate 98% 25g $48 2021-12-16 Buy
Apolloscientific PC8352 O-(1,2-Dihydro-2-oxopyridin-1-yl)-N,N,N',N'-tetramethyluroniumtetrafluoroborate 98% 100g $186 2021-12-16 Buy
Chemenu CM195171 Tptu 95% 500g $781 2021-12-16 Buy
Chem-Impex 02355 2-(2-Pyridon-1yl)-1,1,3,3-tetramethyluroniumtetrafluoroborate,99%(HPLC) 99%(HPLC) 1G $14 2021-12-16 Buy

Properties

Melting point :140 °C (dec.)(lit.)
storage temp. :2-8°C
solubility :Soluble in water or 1% acetic acid
form :powder to crystal
color :White to Almost white
Water Solubility :insoluble
Sensitive :Moisture Sensitive
InChIKey :HBQDCKPPSIWZLY-UHFFFAOYSA-M
CAS DataBase Reference :125700-71-2(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
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:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
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.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

A coupling reagent for peptide synthesis, especially suited for segment condensation with little racemization.

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