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

Product Name
N,N,N',N'-Tetramethyl-O-(3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl)uronium tetrafluoroborate
CAS No.
125700-69-8
Chemical Name
N,N,N',N'-Tetramethyl-O-(3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl)uronium tetrafluoroborate
Synonyms
TDBTU;fluoro(dioxido)borane;-Triboc Primaquine-d3;-thioethylethylene diamine;O-(3,4-DIHYDRO-4-OXO-1,2,3-BE;-trimethylpropane-1,3-diamine;-Trimethyl-1,3-propanediamine;-Trimethyl-1,4-benzenediamine Dihydrochloride;O-(3,4-dihydro-4-oxo-1,2,3-*benzotriazin-3-yl)-N,;O-(3,4-DIHYDRO-4-OXO-1,2,3-BENZOTRIAZIN- 3-YL)-N,N,
CBNumber
CB9718762
Molecular Formula
C12H16BF4N5O2
Formula Weight
349.09
MOL File
125700-69-8.mol
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N,N,N',N'-Tetramethyl-O-(3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl)uronium tetrafluoroborate Property

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)
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Safety

Hazard Codes 
Xi
Risk Statements 
37-36/37/38
Safety Statements 
22-24/25-36-26
RIDADR 
UN 1759 8/PG III
WGK Germany 
3
8-10-21
HazardClass 
8
PackingGroup 
III
HS Code 
29339900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

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N-Bromosuccinimide Price

TCI Chemical
Product number
D3263
Product name
O-(3,4-Dihydro-4-oxo-1,2,3-benzotriazin-3-yl)-N,N,N',N'-tetramethyluronium Tetrafluoroborate
Purity
>98.0%(HPLC)
Packaging
5g
Price
$60
Updated
2024/03/01
TCI Chemical
Product number
D3263
Product name
O-(3,4-Dihydro-4-oxo-1,2,3-benzotriazin-3-yl)-N,N,N',N'-tetramethyluronium Tetrafluoroborate
Purity
>98.0%(HPLC)
Packaging
25g
Price
$195
Updated
2024/03/01
Alfa Aesar
Product number
H54144
Product name
N,N,N',N'-Tetramethyl-O-(4-oxo-3,4-dihydro-1,2,3-benzotriazin-3-yl)uronium tetrafluoroborate, 98+%
Packaging
5g
Price
$171.65
Updated
2024/03/01
Alfa Aesar
Product number
H54144
Product name
N,N,N',N'-Tetramethyl-O-(4-oxo-3,4-dihydro-1,2,3-benzotriazin-3-yl)uronium tetrafluoroborate, 98+%
Packaging
1g
Price
$44.5
Updated
2022/04/27
TRC
Product number
T337808
Product name
TDBTU
Packaging
50mg
Price
$45
Updated
2021/12/16
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N,N,N',N'-Tetramethyl-O-(3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl)uronium tetrafluoroborate Chemical Properties,Usage,Production

Chemical Properties

Beige crystalline

Uses

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.

N,N,N',N'-Tetramethyl-O-(3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl)uronium tetrafluoroborate Preparation Products And Raw materials

Raw materials

Preparation Products

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

Suzhou Highfine Biotech Co., Ltd
Tel
0512-68311833 13962195826
Email
wuhao@highfine.com
Country
China
ProdList
1405
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58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94657
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
ShangHai DEMO Chemical Co.,Ltd
Tel
400-021-7337 2355568890
Fax
0086-21-50182339
Email
sales@demochem.com
Country
China
ProdList
2572
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57
Wuhan Chemwish Technology Co., Ltd
Tel
86-027-67849912
Fax
86-027-87531808
Email
sales@chemwish.com
Country
China
ProdList
35896
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56
GL Biochem (Shanghai) Ltd
Tel
21-61263452 13641803416
Fax
86-21-61263399
Email
ymbetter@glbiochem.com
Country
China
ProdList
9981
Advantage
64
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Email
sales@capotchem.com
Country
China
ProdList
18207
Advantage
66
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.
Tel
+86-21-54098501
Fax
+86-21-54096319
Email
sales@sinch.com.cn
Country
China
ProdList
11598
Advantage
64
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View Lastest Price from N,N,N',N'-Tetramethyl-O-(3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl)uronium tetrafluoroborate manufacturers

Henan Aochuang Chemical Co.,Ltd.
Product
N,N,N',N'-Tetramethyl-O-(3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl)uronium tetrafluoroborate 125700-69-8
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1ton
Release date
2022-09-26
Career Henan Chemical Co
Product
N,N,N',N'-Tetramethyl-O-(3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl)uronium tetrafluoroborate 125700-69-8
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20kg
Release date
2018-08-15

125700-69-8, N,N,N',N'-Tetramethyl-O-(3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl)uronium tetrafluoroborateRelated Search:


  • 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
  • TDBTU, O-(4-Oxo-1,2,3-benzotriazin-3(4H)-yl)-N,N,Nμ,Nμ,-tetramethyluronium tetrafluoroborate, N,N,Nμ,Nμ-Tetramethyl-O-(3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl)uronium tetrafluoroborate
  • TDBTU
  • O-(3,4-dihydro-4-oxo-1,2,3-*benzotriazin-3-yl)-N,
  • O-(3,4-dihydro-4-oxo-benzotriazin-3-yl)-tetrame.uronium bf4
  • O-(3,4-DIHYDRO-4-OXO-1,2,3-BE
  • 2-(3,4-Dihydro-4-oxo-benzotriazin-3-yl)tetramethyluronium tetraf
  • N,N,N',N'-TetraMethyl-O-(4-oxo-3,4-dihydro-1,2,3-benzotriazin-3-yl)uroniuM tetrafluoroborate, 98+%
  • N,N,N',N'-TetraMethyl-O-(3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl)uraniuM tetrafluoroborate
  • O-(3,4-Dihydro-4-oxo-1,2,3-benzotriazin-3-yl)-N,N,N',N'-tetraMethyluroniuM tetrafluoroborate, 98+%
  • O-(3,4-Dihydro-4-oxo-1,2,3-benzotriazin-3-yl)-N,N,N,N-tetramethyluronium tetrafluoroborate≥ 99%(HPLC)
  • N,N,N',N'-Tetramethyl-O-(4-oxo-3,4-dihydro-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
  • O-(3,4-DIHYDRO-4-OXO-1,2,3-BENZOTRIAZIN-3-YL)-N,N,N',N'-TETRAMETHYLURONIUMTETRAFLUOROBORATE
  • O-(4-OXO-1,2,3-BENZOTRIAZIN-3(4H)-YL)-N,N,N',N'-TETRAMETHYLURONIUM TETRAFLUOROBORATE
  • [[2H-1,2,3-benzotriazin-1-yl(methyl)amino]-methoxymethylidene]-formyl-methylammonium
  • fluoro(dioxido)borane
  • -Tetramethyl-O-(3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl)uronium tetrafluoroborate
  • -Trimethyl-1,4-benzenediamine Dihydrochloride
  • -trimethylpropane-1,3-diamine
  • -Triboc Primaquine-d3
  • -thioethylethylene diamine
  • TDBTU 2-(3,4-Dihydro-4-oxo-1,2,3-benzotriazin-3-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate
  • -Trimethyl-1,3-propanediamine
  • O-(3,4-Dihydro-4-oxo-1,2,3-benzotriazin-3-yl)-N,N,N',N'-tetramethyluroniumTetrafluoroborate&gt
  • Methanaminium, N-[(dimethylamino)[(4-oxo-1,2,3-benzotriazin-3(4H)-yl)oxy]methylene]-N-methyl-, tetrafluoroborate(1-) (1:1)
  • N,N,N',N'-Tetramethyl-O-(3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl)uronium tetrafluoroborate USP/EP/BP
  • O-(3,4-Dihydro-4-oxo-1,2,3-benzotriazin-3-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate (TDBTU)
  • 1,1,3,3-Tetramethyl-2-(4-oxobenzo[d][1,2,3]triazin-3(4H)-yl)isouronium tetrafluoroborate
  • N,N,N',N'-Tetramethyl-O-(3,4-dihydro-4-oxo-1,2,3- benzotriazin-3-yl)uronium tetrafluoroborate
  • TDBTUN,N,N',N'-Tetramethyl-O-(3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl) Uroniumtetrafluoroborate
  • 125700-69-8
  • C12H16BF4N5O2
  • C12H16N5O2BF4
  • Triazines
  • Heterocyclic Building Blocks
  • Building Blocks
  • Peptide
  • Peptide Coupling Reagents
  • Coupling Reagent