2-(5-Norborene-2,3-dicarboximido)-1,1,3,3-tetramethyluronium tetrafluoroborate

Product Name: 2-(5-Norborene-2,3-dicarboximido)-1,1,3,3-tetramethyluronium tetrafluoroborate
CAS No.: 125700-73-4
Chemical Name: 2-(5-Norborene-2,3-dicarboximido)-1,1,3,3-tetramethyluronium tetrafluoroborate
Synonyms: TNTU;TNTU extrapure, 99%;TNTU TETRAFLUOROBORATE;[Coupling Reagent for Peptide];O-(5-NORBORNENE-2 3-DICARBOXIMIDO)-TETR&;O-(5-Norbornene-2,3-dicarboximido)-N,N,N′,N′-t;O-(5-Norbornene-2,3-dicarboximido)-N,N,N′,N′-tet;O-(5-NORBORNENE-2,3-DICARBOXIMIDO)-*N,N, N',N'-TETRA;norbornenedicarboximido tetramethyluronium fluoroborate;O-(5-NORBORNENE-2,3-DICARBOXIMIDO)-N,N,N',N'-TETRAMETHYLURONIUM
CBNumber: CB6697345
Molecular Formula: C14H20BF4N3O3
Formula Weight: 365.14
MOL File: 125700-73-4.mol

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2-(5-Norborene-2,3-dicarboximido)-1,1,3,3-tetramethyluronium tetrafluoroborate Property

Melting point:: 216-219 °C(lit.)
storage temp.: Keep in dark place,Inert atmosphere,2-8°C
Water Solubility: Slightly soluble in water
form: powder to crystal
color: White to Almost white
Sensitive: Moisture & Light Sensitive
CAS DataBase Reference: 125700-73-4(CAS DataBase Reference)

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Safety

Hazard Codes: Xi,Xn
Risk Statements: 36/37/38-20/21/22
Safety Statements: 26-36-37/39
RIDADR: 1759
WGK Germany: 3
F: 8-10-21
HazardClass: 8
PackingGroup: III
HS Code: 29280000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

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: N0634
Product name: 2-(5-Norbornene-2,3-dicarboximido)-1,1,3,3-tetramethyluronium Tetrafluoroborate [Coupling Reagent for Peptide]
Packaging: 5g
Price: $40
Updated: 2024/03/01

TCI Chemical

Product number: N0634
Product name: 2-(5-Norbornene-2,3-dicarboximido)-1,1,3,3-tetramethyluronium Tetrafluoroborate [Coupling Reagent for Peptide]
Packaging: 25g
Price: $158
Updated: 2024/03/01

Alfa Aesar

Product number: H54194
Product name: O-(endo-5-Norbornene-2,3-dicarboximido)-N,N,N',N'-tetramethyluronium tetrafluoroborate, 98+%
Packaging: 5g
Price: $134
Updated: 2024/03/01

Alfa Aesar

Product number: H54194
Product name: O-(endo-5-Norbornene-2,3-dicarboximido)-N,N,N',N'-tetramethyluronium tetrafluoroborate, 98+%
Packaging: 1g
Price: $33.6
Updated: 2023/06/20

Alfa Aesar

Product number: H54194
Product name: O-(endo-5-Norbornene-2,3-dicarboximido)-N,N,N',N'-tetramethyluronium tetrafluoroborate, 98+%
Packaging: 25g
Price: $596
Updated: 2024/03/01

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2-(5-Norborene-2,3-dicarboximido)-1,1,3,3-tetramethyluronium tetrafluoroborate Chemical Properties,Usage,Production

Chemical Properties

White powder

Uses

Coupling reagent for peptide synthesis giving low racemization

2-(5-Norborene-2,3-dicarboximido)-1,1,3,3-tetramethyluronium tetrafluoroborate Preparation Products And Raw materials

Raw materials

Preparation Products

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2-(5-Norborene-2,3-dicarboximido)-1,1,3,3-tetramethyluronium tetrafluoroborate Suppliers

Americas 1 China 112 Europe 3 France 1 Germany 5 India 9 Japan 2 Switzerland 1 Ukraine 1 United Kingdom 12 United States 29 Global 176

Suzhou Highfine Biotech Co., Ltd

Tel: 0512-68417696 13962195629
Fax: 0512-68417696
Email: qirl@highfine.com
Country: China
ProdList: 499
Advantage: 75

Binhai gill polypeptide co. LTD

Tel: 021-61263389 13524856427
Fax: WeChat630417570
Email: Joetang@glschina.com
Country: China
ProdList: 9594
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006608290; 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40241
Advantage: 62

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30132
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24539
Advantage: 81

ShangHai DEMO Chemical Co.,Ltd

Tel: 400-021-7337 2355568890
Fax: 0086-21-50182339
Email: sales@demochem.com
Country: China
ProdList: 2572
Advantage: 57

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44751
Advantage: 61

Wuhan Chemwish Technology Co., Ltd

Tel: 86-027-67849912
Fax: 86-027-87531808
Email: sales@chemwish.com
Country: China
ProdList: 35906
Advantage: 56

Shanghai Sinch Parmaceuticals Tech. Co. Ltd.

Tel: +86-21-54098501
Fax: +86-21-54096319
Email: sales@sinch.com.cn
Country: China
ProdList: 11605
Advantage: 64

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View Lastest Price from 2-(5-Norborene-2,3-dicarboximido)-1,1,3,3-tetramethyluronium tetrafluoroborate manufacturers

Hebei Duling International Trade Co. LTD

Product: 2-(5-Norborene-2,3-dicarboximido)-1,1,3,3-tetramethyluronium tetrafluoroborate 125700-73-4
Price: US $34.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 5000 tons
Release date: 2023-01-31

Hebei Yanxi Chemical Co., Ltd.

Product: TNTU 125700-73-4
Price: US $20.00-1.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 10 tons
Release date: 2023-10-25

Hebei Mojin Biotechnology Co., Ltd

Product: 2-(5-Norborene-2,3-dicarboximido)-1,1,3,3-tetramethyluronium tetrafluoroborate 125700-73-4
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 50000KG/month
Release date: 2023-10-12

125700-73-4, 2-(5-Norborene-2,3-dicarboximido)-1,1,3,3-tetramethyluronium tetrafluoroborateRelated Search:

octahydrocyclopenta[c]pyrrole 5-Norbornene-2-carboxamide N-Hydroxy-5-norbornene-2,3-dicarboximide 5-NORBONENE-2-METHANAMINE 5-NORBORNENE-2,3-DICARBOXIMIDE Ethyl 3-oxobutanoate sodium salt 1,7-HEPTANEDIOL TSTU CIS-1,2,3,6-TETRAHYDROPHTHALIMIDE Norbornene 1,1,3,3-Tetramethylurea EXO-NORBORNEOL Fluoroboric acid 2-AZACYCLOOCTANONE Heptanamide, N-hydroxy- cis-7-Azabicyclo[3.3.0]octane HEXANOHYDROXAMIC ACID ISOBUTYROHYDROXAMIC ACID

O-(5-Norbornene-2,3-dicarboximido)-N,N,N′,N′-t

O-(5-Norbornene-2,3-dicarboximido)-N,N,N′,N′-tetraMethyl uronium tetrafluoroborate(1)

[Coupling Reagent for Peptide]

2-(5-Norbornene-2,3-dicarboxiMido)-1,1,3,3-tetraMethyluroniuM Tetrafluoroborate&nbsp

O-(endo-5-Norbornene-2,3-dicarboxiMido)-N,N,N',N'-tetraMethyluroniuM tetrafluoroborate, 98+%

2-(5-NORBORNENE-2,3-DICARBOXIMIDO)-1,1,3,3-TETRAMETHYLURONIUM TETRAFLUOROBORATE

2-(5-NORBORNENE-2,3-DICARBOXIMIDO)-TETRAMETHYLURONIUM TETRAFLUOROBORATE

2-(5-Norborene-2,3-dicarboximido)-1,1,3,3-tetramethyluronium tetrafluoroborate

O-(5-NORBORNENE-2,3-DICARBOXIMIDO)-N,N,N ', N'-TETRAME-URONIUM BF4, 98%

O-(5-NORBORNENE-2 3-DICARBOXIMIDO)-TETR&

O-(5-NORBORNENE-2,3-DICARBOXIMIDO)-*N,N, N',N'-TETRA

2-(5-NORBORNENE-2,3-DICARBOXIMIDO)-1,1,3,3-TETRAMETHYLURONIUM TETRAFLUOROBORATE [COUPLING REAGENT FOR PEPTIDE] TNBU 98+%

TNTU:2-(ENDO-5-NORBORNENE-2.3-DICARBOXYLIMIDE)- -1,1,3,3-TETRAMETHYLURONIUM TETRAFLUOROBORATE

O-(5-NORBORNENE-2,3-DICARBOXIMIDO)-N,N,N',N'-TETRAMETHYLURONIUM

O-(5-Norbornene-2,3-dicarboximido)-N,N,N′,N′-tet

TNTU (2-(5-NORBORNEN-2,3-DICARBOXIMIDO)-1,1,3,3-TETRAMETHYLURONIUM TETRAFLUOROBORATE)

2-(5-Norbornene-2,3-dicarboximido)-1,1,3,3-tetramethyluronium Tetrafluoroborate [Coupling Reagent for Peptide]

norbornenedicarboximido tetramethyluronium fluoroborate

TNTU, O-(Bicyclo[2.2.1]hept-5-ene-2,3-dicarboximido)-N,N,Nμ,Nμ-tetramethyluronium tetrafluoroborate

O-(5-Norbornene-2,3-dicarboximido)-tetramethyluronium tetrafluor

2-(5-NORBORENE-2,3-DICARBOXIMIDO)-1,1,3,3-TETRAMETHYLURONIUM TETRAFLUOROBORATE(TNTU)

O-(5-Norbornene-2,3-dicarboximido)-N,N,N'',N''-tetramethyluronium tetrafluoro

O-(5-NORBORNENE-2,3-DICARBOXIMIDO)-TETRAMETHYLURONIUM TETRAFLUOROBORATE (TNTU)

TNTU[2-(5-NORBORNENE-2,3-DICARBOXIMIDE)-1,1,3,3-TETRAMETHYL URIONIUM TETRA-FLUOROBORATE]

2-(endo-5-norbornene-2.3-dicarboxylimide)- -1,1,3,3-tetramethyluroniumtetrafluoroborate(TNTU)

TNTU2-(endo-5-norbornene-2.3-dicarboxyliMide)- -1,1,3,3-tetraMethy

2-(1,3-Dioxo-3a,4,7,7a-tetrahydro-1H-4,7-methanoisoindol-2(3H)-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate

2-(5-Norbornen-2,3-dicarboximido)-1,1,3,3-tetramethyluronium tetrafluoroborate≥ 99% (HPLC)

O-(endo-5-Norbornene-2,3-dicarboximido)-N,N,N',N'-tetramethyluronium tetrafluoroborate

O-(BICYCLO[2.2.1]HEPT-5-ENE-2,3-DICARBOXIMIDO)-N,N,N',N'-TETRAMETHYLURONIUM TETRAFLUOROBORATE

O-(5-NORBORNENE-2,3-DICARBOXIMIDO)-N,N,N',N'-TETRAMETHYLURONIUM TETRAFLUOROBORATE

O-(5-NORBORNENE-2,3-DICARBOXIMIDO)-TETRAMETHYLURONIUM TETRAFLUOROBORATE

TNTU

TNTU TETRAFLUOROBORATE

2-(ENDO-5-NORBORNENE-2,3-DICARBOXYIMIDO)-1,1,3,3-TETRAMETHYLURONIUM TETRAFLUOROBORATE

2-(ENDO-5-NORBORNENE-2.3-DICARBOXYLIMIDE)-1,1,3,3-TETRAMETHYLURONIUM TETRAFLUOROBORATE

2-(ENDO-5-NORBORNENE-2,3-DICARBOXYMIDO)-1,1,3,3-TETRAMETHYLURONIUM TETRAFLUOROBORATE

2-(5-NORBORNEN-2,3-DICARBOXIMIDO)-1,1,3,3-TETRAMETHYLURONIUM TETRAFLUOROBORATE

2-(5-Norbornene-2,3-dicarboximido)-1,1,3,3-tetramethyluroniumTetrafluoroborate[CouplingReagentforPeptide]

Methanaminium, N-[(dimethylamino)[(1,3,3a,4,7,7a-hexahydro-1,3-dioxo-4,7-methano-2H-isoindol-2-yl)oxy]methylene]-N-methyl-, tetrafluoroborate(1-) (1:1)

2-(5-Norbornene-2,3-dicarboximido)-1,1,3,3-tetramethyluronium tetrafluoroborate (TNTU)

O-(5-Norbornene-2,3-dicarboximido)-N,N,N',N'-tetramethyluron...

TNTU extrapure, 99%

2- (N-5-norbornene-2,3-dicarboxylimide) -1,1,3,3-tetramethylurea tetrafluoroborate

125700-73-4

C14H20N3O3BF4

Peptide Synthesis

Condensation & Active Esterification

Coupling Reactions (Peptide Synthesis)

B (Classes of Boron Compounds)

Tetrafluoroborates

Synthetic Reagents

Phosphonium/Uronium/Formamidinium

Coupling

B (Classes of Boron Compounds)

Biochemistry

Condensation & Active Esterification

Coupling Reactions (Peptide Synthesis)