TNTU | CAS 125700-73-4 | Chemical-Suppliers

Element: tntu

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C-S » Chemicals » tntu-PX47458

Identification

TNTU

CAS:

125700-73-4

EINECS:

Molecular Formula:

C₁₄H₂₀N₃O₃BF₄

MDL:

MFCD00167753

SMILES:

[B-](F)(F)(F)F.CN(C)C(=[N+](C)C)ON1C(=O)C2C3CC(C2C1=O)C=C3

Synonym:

o-(5-norbornene-2,3-dicarboximido)-tetramethyluronium tetrafluor ; tntu ; o-(5-norbornene-2,3-dicarboximido)-n,n,n',n'-tet ; o-(5-norbornene-2,3-dicarboximido)-*n,n, n',n'-tetra ; [coupling reagent for peptide] ; o-(5-norbornene-2 3-dicarboximido)-tetr& ; o-(5-norbornene-2,3-dicarboximido)-n,n,n',n'-t ; tntu tetrafluoroborate ; norbornenedicarboximido tetramethyluronium fluoroborate ; o-(5-norbornene-2,3-dicarboximido)-n,n,n',n'-tetramethyluronium

Suppliers

Shandong Ench Chemical Co.,Ltd

SECC120600

Shandong SanYoung Industry Co., Ltd

SSI140560

Advanced Chemtech, Inc. USA

ACU108432

Iris Biotech GmbH

RL-1063.0025

Santa Cruz Biotechnology, Inc.

237123

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CAS equal suppliers

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

Molekula

57098105

2-(5-Norbornene-2,3-Dicarboximido)-1,1,3,3-Tetramethyluronium Tetrafluoroborate

Acinopeptide Co., Ltd.

A1042820856

2-(5-Norbornene-2,3-Dicarboximido)-1,1,3,3-Tetramethyluronium Tetrafluoroborate

Leap Chem Co., Ltd

LC853225596

2-(5-Norbornene-2,3-Dicarboximido)-1,1,3,3-Tetramethyluronium Tetrafluoroborate

Zhejiang Hongxin Chemical

ZHC1185047400

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

Capot Chemical Co., Ltd.

21629

2-(5-Norbornene-2,3-Dicarboximido)-1,1,3,3-Tetramethyluronium Tetrafluoroborate

Skyrun Industrial Co., Ltd.

SI1279838394

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

Dayang Chem (Hangzhou) Co.,Ltd.

DC1469458776

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

Xingrui Industry Co., Limited

XIL1374654984

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

Gihi Chemicals Co., Limited

GCL1279851192

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

Merck Schuchardt OHG

MSO1296051840

2-(endo-5-norbornene-2,3-dicarboxymido)-1,1,3,3-tetramethyluronium tetrafluoroborate

Iris Biotech GmbH

RL-1063.0025

2-(endo-5-norbornene-2,3-dicarboxylimide)-1,1,3,3-tetramethyluronium tetrafluoroborate

H&Z Industry Co.,Ltd

HIC1204048160

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

Shanghai UCHEM Inc.

UCHEM-4233

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

Haihang Industry Co., Ltd.

HI1583447502

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

Alfa (A Johnson Matthey Company)

A2649679488

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

TCI Chemicals (India) Pvt. Ltd.

N0634

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

Ambeed, Inc.

A342760

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

BLD Pharmatech Ltd

BP2197865934

Prices & Availability

Data is processed

Properties for TNTU

Molecular Weight:

365.13 g·mol−1

Melting point:

216-219 °C(lit.)

Physical Description:

white powder

Hazard Statements

GHS03
Harmful

Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, categories 2, 3
Eye irritation, category 2A
Skin sensitization, category 1
Specific target organ toxicity following single exposure, category 3
- Respiratory tract irritation
- Narcotic effects

Not used

with the "skull and crossbones" pictogram
for skin or eye irritation if:
the "corrosion" pictogram also appears
the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:

R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin

Safety Codes:

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
S37/39 - Wear suitable gloves and eye/face protection

Hazard Symbols:

Xi, Xn

Storage temperature :

2-8°C

Alternative Distributors of [TNTU]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Downloads

Mol File:

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MSDS:

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