TBTU

Identify Properties Safty Prices Suppliers 14 Links ☰

Identify Properties Safty Prices Suppliers 14 Links

CAS 125700-67-6

Formula C11H16N5O.BF4

MDL MFCD00077413

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
241138569885	TBTU (241138569885)		on request	+ -

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Identify

Synonyms:

tbtu extrapure ; benzotriazolyl tetramethyluronium fluoroborate ; knorr reagent ; tbtu (knorr reagent) ; 1h-benzotriazolium-1-[bis(dimethylamine) ; o-benzotriazol-1-yl-n,n,n',n'-tetra- & ; tetrafluoroborate tbtu ; o-(benzotriazol-1-yl)-n,n,n',n'-tetramethyluro ; tbpipu ; tbtu

CAS:

125700-67-6

EINECS:

Molecular Formula:

C11H16N5O.BF4

MDL:

MFCD00077413

SMILES:

[B-](F)(F)(F)F.CN(C)C(=[N+](C)C)ON1C2=CC=CC=C2N=N1

Properties

Molecular Weight:

321.08 g·mol−1

Melting point:

205 °C (dec.)(lit.)

Solubility:

acetonitrile: 0.1 g/mL, clear

Safety Information

Hazard Symbols: Xi, F, E

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38-5-2 (R)

Safety Codes:

26-36-37/39-36/37/39-35 (S)

WGK Germany:

Storage temperature:

2-8°C

Prices

For TBTU we can currently show 2 prices in the last 6 years as an extract from the researched prices. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2020 from USD 924.00 for 500 g to USD 263.00 per 100 g in 2023 .

Last detected Prices

Size	Availability	Last Price	Quantity
100 g	on request	$263.00	+ -
500 g	on request	$924.00	+ -

Last price review [2023-03-25]

Suppliers

Global TBTU Suppliers : USA (3) Germany (2) P.R.China (9)

Supplier	Phone	Fax	Country	Inquiry contact
Advanced Chemtech, Inc. USA	+1-502-960-0000	+1-502-962-5368	USA	REQUEST
AK Scientific, Inc.	+1 (510) 429-8835	+1 (510) 429-8836	USA	REQUEST
BuGuCh & Partners			Germany	REQUEST
Capot Chemical Co., Ltd.	+86-571-85586718	+86-571-85864795	P.R.China	REQUEST
Changzhou Union Chemicals Co.,Ltd.	+86 519 8680 2352	+86 519 8639 6223	P.R.China	REQUEST
Hangzhou Keying Chem Co., Ltd.	+86-571-85378921	+86-571-85378913	P.R.China	REQUEST
Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)	+86 571 88026825	+86 571 88282557	P.R.China	REQUEST
Iris Biotech GmbH	+49-(0)9231-97121-0	+49-(0)9231-97121-99	Germany	REQUEST
Kingreat Chemistry Company Limited	+86-592-2299609	+86-592-2299601	P.R.China	REQUEST
Sancai Industry Co.,Ltd.	+86-531-88913079	+86-531-88913079	P.R.China	REQUEST
Santa Cruz Biotechnology, Inc.	+1 214-902-3910		USA	REQUEST
Shandong Ench Chemical Co.,Ltd	+86-13869131854	+86 531-8637666	P.R.China	REQUEST
Simagchem Corporation	+86 592 2680 277	+86 592 2680 237	P.R.China	REQUEST
Xiamen Equation Chemical Co.,Ltd	+86 592 6515854	+86 592 6515854	P.R.China	REQUEST