4-NITROPHENYL TRIFLUOROACETATE

Product Name: 4-NITROPHENYL TRIFLUOROACETATE
CAS No.: 658-78-6
Chemical Name: 4-NITROPHENYL TRIFLUOROACETATE
Synonyms: TFAONP;Trifluoro-Ac;SAKAKI BARA'S REAGENT;p-Nitrophenyl trifuoroacetate;P-NITROPHENYL TRIFLUOROACETATE;4-NITROPHENYL TRIFLUOROACETATE;NITROPHENYLTRIFLUOROACETATE(4-);4-Nitrophenyltrifluoroacetate99%;4-Nitrophenyl trifluoroacetate 99%;4-Nitrophenyl Trifluoroacetate >
CBNumber: CB0332651
Molecular Formula: C8H4F3NO4
Formula Weight: 235.12
MOL File: 658-78-6.mol

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4-NITROPHENYL TRIFLUOROACETATE Property

Melting point:: 35-39 °C (lit.)
Boiling point:: 120 °C/12 mmHg (lit.)
Density: 1.5675 (estimate)
Flash point:: >230 °F
storage temp.: Inert atmosphere,Room Temperature
solubility: almost transparency in Methanol
form: powder to lump to clear liquid
color: White or Colorless to Yellow
BRN: 658785
InChIKey: JFOIBTLTZWOAIC-UHFFFAOYSA-N
CAS DataBase Reference: 658-78-6(CAS DataBase Reference)
EPA Substance Registry System: Acetic acid, trifluoro-, 4-nitrophenyl ester (658-78-6)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26
RIDADR: 2811
WGK Germany: 3
F: 21
Hazard Note: Harmful/Irritant/Keep Cold
TSCA: Yes
HazardClass: 8
PackingGroup: III
HS Code: 29159000

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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.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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

Sigma-Aldrich

Product number: N22657
Product name: 4-Nitrophenyl trifluoroacetate
Purity: 99%
Packaging: 25g
Price: $54
Updated: 2023/06/20

TCI Chemical

Product number: T0681
Product name: 4-Nitrophenyl Trifluoroacetate
Purity: >98.0%(GC)
Packaging: 5g
Price: $30
Updated: 2024/03/01

TCI Chemical

Product number: T0681
Product name: 4-Nitrophenyl Trifluoroacetate
Purity: >98.0%(GC)
Packaging: 25g
Price: $89
Updated: 2024/03/01

Chem-Impex

Product number: 02341
Product name: 4-Nitrophenyl trifluoroacetate
Purity: ≥ 99% (HPLC)
Packaging: 5G
Price: $10
Updated: 2021/12/16

Matrix Scientific

Product number: 009047
Product name: 4-Nitrophenyl trifluoroacetate
Purity: 99%
Packaging: 5g
Price: $10
Updated: 2021/12/16

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4-NITROPHENYL TRIFLUOROACETATE Chemical Properties,Usage,Production

Chemical Properties

Beige crystalline

Uses

Reagent for the preparation of 4-nitrophenyl active esters from acids

Purification Methods

Recrystallise the ester from CHCl3/hexane [Margolis et al. J Biol Chem 253 7891 1978]. It sublimes in vacuo (m 36-38o). It is moisture sensitive. [Sakakibara & Inukai Bull Chem Soc Jpn 37 1231 1964.]

4-NITROPHENYL TRIFLUOROACETATE Preparation Products And Raw materials

Raw materials

Preparation Products

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4-NITROPHENYL TRIFLUOROACETATE Suppliers

China 111 Europe 2 France 1 Germany 2 India 3 Japan 1 Switzerland 1 United Kingdom 9 United States 33 Global 163

Suzhou Highfine Biotech Co., Ltd

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J & K SCIENTIFIC LTD.

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Beijing Donghualituo Techonlogy Development Co.,Ltd.

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3B Pharmachem (Wuhan) International Co.,Ltd.

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Chembest Research Laboratories Limited

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TCI (Shanghai) Development Co., Ltd.

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ShangHai DEMO Chemical Co.,Ltd

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Energy Chemical

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View Lastest Price from 4-NITROPHENYL TRIFLUOROACETATE manufacturers

Henan Fengda Chemical Co., Ltd

Product: 4-NITROPHENYL TRIFLUOROACETATE 658-78-6
Price: US $100.00-1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2023-12-24

Henan Aochuang Chemical Co.,Ltd.

Product: 4-NITROPHENYL TRIFLUOROACETATE 658-78-6
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1ton
Release date: 2022-09-26

Hebei Zhanyao Biotechnology Co. Ltd

Product: 4-NITROPHENYL TRIFLUOROACETATE 658-78-6
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 tons
Release date: 2021-10-19

658-78-6, 4-NITROPHENYL TRIFLUOROACETATERelated Search:

METHYL DIFLUOROACETATE 2,2,2-Trifluoroethanol Methyl fluoroacetate Difluoroacetic acid Methyl trifluoroacetate 4-Nitrophenyl formate AMMONIUM TRIFLUOROACETATE Phenetidine 2,2,2-TRIFLUOROETHYL METHYL ETHER PHENYL TRIFLUOROACETATE 4-NITROPHENYL ACETATE 4-Nitrosophenol 2-Fluoroethanol 4-NITROPHENETOLE Trifluoroacetic acid 4-NITROPHENYL TRIFLUOROACETATE Fluoroacetic acid PHENYL ACETATE

trifluoro-aceticaci4-nitrophenylester

4-Nitrophenyl trifluoroacetate 99%

4-Nitrophenyltrifluoroacetate99%

4-NITROPHENYL TRIFLUOROACETATE 97+%

Trifluoro-Ac

Trifluoroacetic acid 4-nitrophenyl ester, 4-Nitrophenyl 2,2,2-tri

(4-nitrophenyl) 2,2,2-trifluoroacetate

(4-nitrophenyl) 2,2,2-trifluoroethanoate

2,2,2-trifluoroacetic acid (4-nitrophenyl) ester

p-Nitrophenyl trifuoroacetate

TFAONP 4-Nitrophenyl Trifluoroacetate

Trifluoroacetic acid 4-nitrophenyl ester, 4-Nitrophenyl 2,2,2-trifluoroethanoate

4-Nitrophenyl trifluoroacetate≥ 99% (HPLC)

P-NITROPHENYL TRIFLUOROACETATE

NITROPHENYLTRIFLUOROACETATE(4-)

SAKAKI BARA'S REAGENT

TRIFLUOROACETIC ACID 4-NITROPHENYL ESTER

Acetic acid, trifluoro-, p-nitrophenyl ester

Trifluoroacetic acid p-nitrophenyl ester

4-NITROPHENYL TRIFLUOROACETATE

TFAONP

4-Nitrophenyl Trifluoroacetate(TFAONP)

4-Nitrophenyl Trifluoroacetate &gt

Acetic acid, 2,2,2-trifluoro-, 4-nitrophenyl ester

4-NITROPHENYL TRIFLUOROACETATE ISO 9001：2015 REACH

658-78-6

C8H4F3NO4

CF3CO2C6H4NO2

Condensation & Active Esterification

Synthetic Reagents

Coupling

Active Esters/Additives

Condensation & Active Esterification

Synthetic Organic Chemistry

Active Esters/Additives

Active Esters/AdditivesSynthetic Reagents

Coupling

Peptide Synthesis