1-PYRENEBUTYRIC ACID

Product Name: 1-PYRENEBUTYRIC ACID
CAS No.: 3443-45-6
Chemical Name: 1-PYRENEBUTYRIC ACID
Synonyms: PyBA;Pyrenebutyric acid;NSC 30833;1-pyrenebutyrate;Pyrenebutyric aci;Pyren-1-buttersure;1-PYRENEBUTYRIC ACID;pyrene-1-butyric acid;1-Pyrenylbutyric acid;1-PYRENEBUTANOIC ACID
CBNumber: CB0402161
Molecular Formula: C20H16O2
Formula Weight: 288.34
MOL File: 3443-45-6.mol

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1-PYRENEBUTYRIC ACID Property

Melting point:: 184-186 °C (lit.)
Boiling point:: 370.57°C (rough estimate)
Density: 1.1742 (rough estimate)
refractive index: 1.4800 (estimate)
storage temp.: Store below +30°C.
solubility: DMSO (Slightly), Methanol (Slightly, Heated)
form: Crystalline Powder
pka: 4.76±0.10(Predicted)
color: Pale yellow or yellow-beige
Water Solubility: Partially soluble in water.
BRN: 2140554
CAS DataBase Reference: 3443-45-6(CAS DataBase Reference)
EPA Substance Registry System: 1-Pyrenebutanoic acid (3443-45-6)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38-50
Safety Statements: 26-36-61
RIDADR: UN 3077 9/PG 3
WGK Germany: 3
TSCA: Yes
HS Code: 2916 39 90

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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: 257354
Product name: 1-Pyrenebutyric acid
Purity: 97%
Packaging: 1g
Price: $99.9
Updated: 2024/03/01

Sigma-Aldrich

Product number: 257354
Product name: 1-Pyrenebutyric acid
Purity: 97%
Packaging: 5g
Price: $307
Updated: 2024/03/01

Sigma-Aldrich

Product number: 8.41269
Product name: 4-(1-Pyrenyl)-butyric acid
Purity: for synthesis
Packaging: 1g
Price: $105
Updated: 2023/06/20

TCI Chemical

Product number: P1213
Product name: 1-Pyrenebutyric Acid
Purity: >98.0%(GC)(T)
Packaging: 1g
Price: $84
Updated: 2024/03/01

TCI Chemical

Product number: P1213
Product name: 1-Pyrenebutyric Acid
Purity: >98.0%(GC)(T)
Packaging: 5g
Price: $253
Updated: 2024/03/01

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1-PYRENEBUTYRIC ACID Chemical Properties,Usage,Production

Chemical Properties

Pale yellow or yellow-beige crystalline powder

Uses

1-Pyrenebutyric Acid is a fluorescent probe used to study proteins, lipids, nucleic acids and other biological systems. The fluorescence lifetime of 1-Pyrenebutyric Acid depends on local oxygen and free radical concentration.

General Description

1-Pyrenebutyric acid (PBA) is a conjugated polymer that has a large π system and a carboxylic group. It is majorly used in surface functionalization. It has a high fluorescence efficiency and stability that make it useful in optoelectronic applications.

Purification Methods

Crystallise the butyric acid from *benzene, EtOH, EtOH/water (7:3 v/v) or *C6H6/AcOH. Dry it over P2O5. [Chu & Thomas J Am Chem Soc 108 6270 1986, Beilstein 9 IV 2731.]

1-PYRENEBUTYRIC ACID Preparation Products And Raw materials

Raw materials

Diethylene glycol Toluene Pyrene Hydrazine hydrate Succinic anhydride Aluminum chloride Dichloromethane Methanol Thionyl chloride

Preparation Products

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1-PYRENEBUTYRIC ACID Suppliers

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View Lastest Price from 1-PYRENEBUTYRIC ACID manufacturers

Baoji Guokang Bio-Technology Co., Ltd.

Product: 1-PYRENEBUTYRIC ACID 3443-45-6
Price: US $2860.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1-10mt
Release date: 2021-06-02

Shaanxi Dideu Medichem Co. Ltd

Product: 1-PYRENEBUTYRIC ACID 3443-45-6
Price: US $1.00/Kg
Min. Order: 1Kg
Purity: 98%
Supply Ability: 20T
Release date: 2024-07-25

Zhuozhou Wenxi import and Export Co., Ltd

Product: 1-PYRENEBUTYRIC ACID 3443-45-6
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-09

3443-45-6, 1-PYRENEBUTYRIC ACIDRelated Search:

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1-PYRENEBUTYRIC ACID, FOR FLUORESCENCE

1-Pyrenebutyricacid,97%

pyrene-1-butyric acid

Pyrene-3-butyric acid.

1-Pyrenylbutyric acid

4-(Pyren-1-yl)butyric acid

4-(Pyrene-1-yl)butanoic acid

4-(Pyrene-3-yl)butanoic acid

PyBA

4-(3-Pyrenyl)bytyric acid

1-Pyrenebutyric acid, 97+% 1GR

1-Pyrenebutyric acid, 97+% 5GR

4-(1-Pyrene)butanoic Acid

4-(1-Pyrene)butyric Acid

4-(1-Pyrenyl)butanoic Acid

NSC 30833

γ-(3-Pyrenyl)butyric Acid

4-(pyren-6-yl)butanoic acid

Pyrenebutyric aci

1-Pyrenebutyric acid 97%

Pyren-1-buttersure

1-Pyrenebutyric acid≥ 98% (HPLC)

4-(1-Pyrenyl)-butyric acid for synthesis

Pyrenebutyric acid

1-PYRENEBUTYRIC ACID

1-PYRENEBUTANOIC ACID

4-(PYRENE-1-YL)-N-BUTYRIC ACID

4-(1-PYRENYL)BUTYRIC ACID

1-pyrenebutyrate

4-(1-pyrenyl)butanoate

1-PyrenebutyricAcid&gt

1-Pyrenebutyric Acid98%

3443-45-6

C20H16O2

Pyrenes

CARBOXYLIC ACID

Fluorescent Labels

Fluorescent Probes, Labels, Particles and Stains

Detection

Other Fluorescent Labels

Biochemicals and Reagents

BioChemical

Pyrenes