2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate

Product Name: 2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate
CAS No.: 125700-67-6
Chemical Name: 2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate
Synonyms: TBTU;O-(BENZOTRIAZOL-1-YL)-N,N,N',N'-TETRAMETHYLURONIUM TETRAFLUOROBORATE;2-(1H-BENZOTRIAZOL-1-YL)-1,1,3,3-TETRAMETHYLURONIUM TETRAFLUOROBORATE;TBPIPU;TBTU N;TBTU 99.5%;KNORR REAGENT;TBTU extrapure;TBTU [ 125700-67-6;TBTU (Knorr reagent)
CBNumber: CB3357547
Molecular Formula: C11H16BF4N5O
Formula Weight: 321.09
MOL File: 125700-67-6.mol

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2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate Property

Melting point:: 205 °C (dec.)(lit.)
storage temp.: 2-8°C
solubility: acetonitrile: 0.1 g/mL, clear
form: Powder
color: White to Almost white
Water Solubility: Soluble in acetonitrile (100 mg/ml, clear, colorless), DMF (160.55 mg/ml, clear), and water (3 mg/ml at 20°C).
Sensitive: Moisture Sensitive
BRN: 7066325
InChIKey: NQGZJNPFMLJDKU-UHFFFAOYSA-M
LogP: -2.65 at 21℃
CAS DataBase Reference: 125700-67-6(CAS DataBase Reference)
EPA Substance Registry System: 1H-Benzotriazolium, 1-[bis(dimethylamino)methylene]-, 3-oxide, tetrafluoroborate(1-) (1:1) (125700-67-6)

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Safety

Hazard Codes: Xi,F,E
Risk Statements: 36/37/38-5-2
Safety Statements: 26-36-37/39-36/37/39-35
RIDADR: 1325
WGK Germany: 3
F: 8-10-21
Hazard Note: Irritant/Flammable
HS Code: 2933 99 80
HazardClass: 4.1
PackingGroup: Ⅱ

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H228Flammable solid

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P240Ground/bond container and receiving equipment.

P241Use explosion-proof electrical/ventilating/lighting/…/equipment.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 12806
Product name: O-(Benzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium tetrafluoroborate
Purity: ≥97.0% (N)
Packaging: 5G
Price: $68.2
Updated: 2024/03/01

Sigma-Aldrich

Product number: 12806
Product name: O-(Benzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium tetrafluoroborate
Purity: ≥97.0% (N)
Packaging: 25g
Price: $187
Updated: 2024/03/01

Sigma-Aldrich

Product number: 12806
Product name: O-(Benzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium tetrafluoroborate
Purity: ≥97.0% (N)
Packaging: 100g
Price: $501
Updated: 2024/03/01

Sigma-Aldrich

Product number: 12806
Product name: O-(Benzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium tetrafluoroborate
Purity: ≥97.0% (N)
Packaging: 250g
Price: $1000
Updated: 2023/06/20

Sigma-Aldrich

Product number: 12806
Product name: O-(Benzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium tetrafluoroborate
Purity: ≥97.0% (N)
Packaging: 1KG
Price: $3430
Updated: 2022/05/15

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2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate Chemical Properties,Usage,Production

Chemical Properties

2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate is WHITE TO PALE CREAM FINE CRYSTALLINE POWDER

Uses

Coupling reagent for peptide synthesis causing low racemization. R. Knorr, A. Trzeciak, W. Bannwarth and D. Gillessen, THL 30, 1927 (1989)

Uses

Coupling reagent which is ideally suited for solid-phase peptide synthesis.

Uses

2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate is used in the synthesis of tetrapeptoid analogues of the antiprotocoal compound Apicidin (A726300). Also used in the synthesis of acid based t-antigen glycodendrimers.

2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate Preparation Products And Raw materials

Raw materials

Preparation Products

1-(PIPERIDIN-4-YLCARBONYL)PIPERIDINE

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2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate Suppliers

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TOKYO CHEMICAL INDUSTRY CO., LTD.

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View Lastest Price from 2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate manufacturers

HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD

Product: 2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate 125700-67-6
Price: US $500.00-300.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 5000
Release date: 2024-08-23

Jinan Finer Chemical Co., Ltd

Product: 2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate 125700-67-6
Price: US $12.00-11.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 200mt
Release date: 2022-09-13

Wuhan Senwayer Century Chemical Co.,Ltd

Product: TBTU 125700-67-6
Price: US $0.00/gram
Min. Order: 50gram
Purity: 99% HPLC
Supply Ability: 50 gram
Release date: 2023-10-16

125700-67-6, 2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborateRelated Search:

Tolyltriazole AZURE B TETRAFLUOROBORATE 1,1,3,3-Tetramethylurea 1H-Benzotriazole 5-Methyl-1H-benzotriazole Ribavirin 1,2,3-1H-Triazole O-(6-Chlorobenzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate 1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride 3-Hydroxy-1,2,3-benzotriazin-4(3H)-one 2-(7-Azabenzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate HOAt 1-Hydroxybenzotriazole HBTU HATU Fluoroboric acid 1-Hydroxybenzotriazole hydrate 2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate

benzotriazol-1-yl-tetramethyluroniumtetrafluoroborate

[benzotriazol-1-yloxy(dimethylamino)methylene]-dimethyl-ammonium

1-[Bis(dimethylamino)methylene]-1H-benzotriazolium 3-Oxide Tetrafluoroborate

N,N,N',N'-TETRAMETHYL-O-(BENZOTRIAZOL-1-YL)URONIUM TETRAFLUOROBORATE

O-(1H-BENZOTRIAZOL-1-YL)-N,N,N',N'-TETRAMETHYLURONIUM TETRAFLUOROBORATE

O-(1H-BENZOTRIAZOLE-1-YL) N,N,N',N'-TETRAMETHYL URONIUM TETRAFLUOROBORATE

O-(1H-BENZOTRIAZOL-1-YL)-1,1,3,3-TETRAMETHYL-URONIUM TETRAFLUOROBORATE

O-(1H-BENZOTRIAZOL-1-YL)-N,N,N',N'-PENTAMETHYLENE-URONIUM TETRAFLUOROBORATE

O-(1H-BENZO-1,2,3-TRIAZOL-1-YL)-N,N,N',N'-TETRAMETHYL-URONIUM TETRAFLUOROBORATE

O-(BENZOTRIAZOL-1-YL)-1,1,3,3-TETRAMETHYLURONIUM TETRAFLUOROBORATE

O-(BENZOTRIAZOL-1-YL)-N,N,N',N'-TETRAMETHYLURONIUM TETRAFLUOROBORATE

N-[(1H-BENZOTRIAZOL-1-YL)(DIMETHYL-AMINO)METHYLENE]-N-METHYL-METHANAMINIUM TETRAFLUOROBORATE

TBPIPU

TBTU

TETRAFLUOROBORATE TBTU

O-BENZOTRIAZOL-1-YL-N,N,N',N'-TETRA- &

O-BENZOTRIAZOL-1-YL-N,N,N',N'-TETRAMETHY LURONIUM

TBTU,O-(BENZOTRIAZOL-1-YL)-N,N,N',N'-TETRAMETHYLURONIUM TETRAFLUOROBORATE

O-Benzotriazol-lYL-N,N',N'-Tetramethyluronium Tetrafluoroborate

2-(1H-BENZOTRIAZOLE-1-YL)-1,1,3,3-TETRAMETHYLURONIUM TETRAFLUOROBORATE (TBTU)

O-Benzotriazol-1-yl-N,N,N',N'-tetramethylisouronium tetrafluoroborate

TBTU/2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluroniumtetrafluoroborate

O-(Benzotriazol-1-yl)-N,N,N′,N′-tetramethyluro

2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetraMethyluroni

1H-BenzotriazoliuM-1-[bis(diMethylaMine)

2-(1H-Benzo[d][1,2,3]triazol-1-yl)-1,1,3,3-tetraMethyluroniuM tetrafluoroborate

TBTU, [(1H-Benzotriazol-1-yl)oxy](dimethylamino)-N,N-dimethylmethaniminium tetrafluoroborate

O-(BENZOTRIAZOLE-1-YL)-N,N,N',N'-TETRAMETHYL URONIUM TETRAFLUORO BORATE

KNORR REAGENT

2-(1H-BENZOTRIAZOLE-1-YL)-1,1,3,3-TETRAMETHYLURONIUM TETRAFLUOROBORATE

2-(1H-BENZOTRIAZOL-1-YL)-1,1,3,3-TETRAMETHYLURONIUM TETRAFLUOROBORATE

O-(Benzotriazol-1-yl)-N,N,N',N'-tetraMethyluroniuM tetrafluoroborate >=97.0% (N)

3-[(dimethylamino)(dimethyliminiumyl)methyl]-1-oxo-2,3-dihydro-1H-1λ?,2,3-benzotriazol-1-ylium-2-ide

2-(1H-Benzotriazole-1-yl)-1,1,3,3-Tetram

TBTU (Knorr reagent)

O-(1H-BENZOTRIAZOL-1-YL)-N,N,N'',N''-TETRAMETHYLURONIUM TETRAFLUOROBORATE(TBTU)

O-Benzotriazol-l-yl- N,N,N'',N'',- tetramethyluroniumtetrafluoroborate

O-Benzotriazol-1-yl-N,N,N',N'-tetramethyluronium Tetrafluoroborate (TBTU)

TDBTU (O-(3,4-DIHYDRO-4-OXO-1,2,3-BENZOTRIAZIN-3-YL)-N,N,N'',N''-TETRAMETHYLURONIUM TETRAFLUOROBORATE)

N-[(1H-Benzotriazol-1-yl)(dimethylamino)methylene]-N-methylmethanaminium tetrafluoroborate N-oxide

O-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium Tetrafluoroborate [Coupling Reagent for Peptide]

TBTU extrapure

benzotriazolyl tetramethyluronium fluoroborate

2-(1H-Benzotriazol-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate, 97+%

TBTU (o-Benzotriazol-1-yl-N,N,N',N'-tetramethyluronium tetrafluo

benzotriazol-1-yl-N-tetramethyl-uronium tetrafluoroborate

O-Benzotriazol-1-yl-N,N,N',N'-tetramethyluronium tetrafluoroborate,97%

O-(1H-Benzotriazol-1-yl)-N,N,N',N'-tetraMethyluroniuM tetrafluoroborate, 99%, 99%

TBTU 99.5%

O-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate≥ 98% (HPLC)

N,N,N′,N′-Tetramethyl-O-(benzotriazol-1-yl)uronium tetrafluoroborate O-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium Tetrafluoroborate

TBTU 2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethylaminium tetrafluoroborate Novabiochem

O-(1H-Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate for synthesis

(Benzotriazol-1-yloxy-dimethylamino-methylene)dimethylammonium tetrafluoroborate

[dimethylamino-(3-oxidobenzotriazol-3-ium-1-yl)methylidene]-dimethylazanium

TBTU [Coupling Reagent for Peptide]

O-(1H-BENZOTRIAZOL-1-YL)-N,N,N',N'-TETRAMETHYLURONIUM TETRAFL

TBTU, N,N,Nμ,Nμ-Tetramethyl-O-(benzotriazol-1-yl)uronium tetrafluoroborate