2,4-Difluorophenylacetic acid

ChemicalBook > CAS DataBase List > 2,4-Difluorophenylacetic acid

2,4-Difluorophenylacetic acid

Product Name: 2,4-Difluorophenylacetic acid
CAS No.: 81228-09-3
Chemical Name: 2,4-Difluorophenylacetic acid
Synonyms: 2,4-difluoro acid;RARECHEM AL BO 0247;Sitagliptin Impurity 119;2,4-two fluorineacetic acid;2,4-DIFLUOROPHENYLACETIC ACID;2-(2,4-DIFLUOROPHENYL)ACETATE;2,4-Difluorophenylaceticacid97%;2,4-DifluorophenylaceticAcid>2,4-Difluorophenylaceticacid,99%;2-(2,4-difluorophenyl)acetic acid
CBNumber: CB6671039
Molecular Formula: C8H6F2O2
Formula Weight: 172.13
MOL File: 81228-09-3.mol

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2,4-Difluorophenylacetic acid Property

Melting point:: 115-118 °C (lit.)
Boiling point:: 219°C (rough estimate)
Density: 1.3010 (estimate)
storage temp.: Sealed in dry,Room Temperature
solubility: DMSO (Slightly), Methanol (Slightly)
form: Powder
pka: 3.98±0.10(Predicted)
color: White
BRN: 3649727
InChIKey: QPKZIGHNRLZBCL-UHFFFAOYSA-N
CAS DataBase Reference: 81228-09-3(CAS DataBase Reference)
NIST Chemistry Reference: 2,4-Difluorophenylacetic acid(81228-09-3)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-37/39
WGK Germany: 3
HazardClass: IRRITANT
HS Code: 29163990

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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.

P271Use only outdoors or in a well-ventilated area.

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

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: 264474
Product name: 2,4-Difluorophenylacetic acid
Purity: 97%
Packaging: 5g
Price: $14.2
Updated: 2024/03/01

TCI Chemical

Product number: D4321
Product name: 2,4-Difluorophenylacetic Acid
Purity: >98.0%(GC)(T)
Packaging: 5g
Price: $109
Updated: 2024/03/01

TCI Chemical

Product number: D4321
Product name: 2,4-Difluorophenylacetic Acid
Purity: >98.0%(GC)(T)
Packaging: 25g
Price: $369
Updated: 2024/03/01

Alfa Aesar

Product number: B20431
Product name: 2,4-Difluorophenylacetic acid, 99%
Packaging: 5g
Price: $107.65
Updated: 2024/03/01

Alfa Aesar

Product number: B20431
Product name: 2,4-Difluorophenylacetic acid, 99%
Packaging: 25g
Price: $424.65
Updated: 2024/03/01

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2,4-Difluorophenylacetic acid Chemical Properties,Usage,Production

Chemical Properties

white powder

Uses

2,4-Difluorophenylacetic acid is used in the synthesis of nonpolar peptide nucleic acid monomers containing fluoroaromatics (F-PNA).

Uses

2,4-Difluorophenylacetic acid has been used in the synthesis of nonpolar peptide nucleic acid monomers containing fluoroaromatics (F-PNA).

2,4-Difluorophenylacetic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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2,4-Difluorophenylacetic acid Suppliers

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View Lastest Price from 2,4-Difluorophenylacetic acid manufacturers

Hebei Zhuanglai Chemical Trading Co Ltd

Product: 2,4-Difluorophenylacetic acid 81228-09-3
Price: US $10.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20 ton
Release date: 2024-12-23

Hebei Mojin Biotechnology Co.,Ltd

Product: 2,4-Difluorophenylacetic acid 81228-09-3
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 50000KG/month
Release date: 2024-08-27

Henan Fengda Chemical Co., Ltd

Product: 2,4-Difluorophenylacetic acid 81228-09-3
Price: US $5.00-0.10/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-04-09

81228-09-3, 2,4-Difluorophenylacetic acidRelated Search:

2,4,5-Trifluorophenylacetic acid 2,3,5-TRIFLUOROPHENYLACETIC ACID (Diacetoxyiodo)benzene 1,2-Difluorobenzene 1,3-Difluorobenzene Iminodiacetic acid 3,4-DIFLUOROPHENYLACETIC ACID,3,4-Difluorophenylacetic acid 98% 2,5-DIFLUOROPHENYLACETIC ACID,2,5-Difluorophenylacetic acid 97% Methyl 3-Oxo-4-(2,4,5-trifluorophenyl)butanoate Sitagliptin Benzenebutanoicacid,b-[[(1,1-diMethylethoxy)carbonyl]aMino]-2,4,5-trifluoro-,Methylester,(bR)- (R)-methyl 3-acetamido-4-(2,4,5-trifluorophenyl)butanoate 2,4,5-TRIFLUOROBENZYL CHLORIDE Sitagliptin Impurity 34 2-CHLOROMETHYL-5-TRIFLUOROMETHYL-[1,3,4]OXADIAZOLE ethyl 3-oxo-4-(2,4,5-trifluorophenyl)butanoate Methyl 3-aMino-4-(2,4,5-trifluorophenyl)butanoate 2-Pentafluorophenyl-malonic acid diethyl ester

2,4-DIFLUOROPHENYLACETIC ACID

Benzeneacetic acid, 2,4-difluoro-

RARECHEM AL BO 0247

2,4-Difluorophenylaceticacid,99%

2,4-Difluorophenylacetic acid 97%

2,4-Difluorophenylaceticacid97%

2-(2,4-DIFLUOROPHENYL)ACETATE

2-(2,4-difluorophenyl)acetic acid

2,4-Ddifluorophenylacetic acid, 97%

2,4-difluoro acid

2,4-Difluorophenylacetic acid, 97% 1GR

2,4-two fluorineacetic acid

2,4-DifluorophenylaceticAcid&gt

Sitagliptin Impurity 119

2,4-Difluorophenylacetic acid ISO 9001：2015 REACH

81228-09-3

Organic Building Blocks

Building Blocks

Carboxylic Acids

Carbonyl Compounds

Fluorine series

Phenylacetic acid

Miscellaneous

Carbonyl Compounds

Carboxylic Acids

Aromatic Phenylacetic Acids and Derivatives

Phenylacetic acid series