ChemicalBook
Chinese Japanese Germany

1-PYRENEBUTYRIC ACID

1-PYRENEBUTYRIC ACID
1-PYRENEBUTYRIC ACID structure
CAS No.
3443-45-6
Chemical Name:
1-PYRENEBUTYRIC ACID
Synonyms
PyBA;NSC 30833;1-pyrenebutyrate;Pyrenebutyric aci;Pyrenebutyric acid;1-PYRENEBUTYRIC ACID;pyrene-1-butyric acid;1-PYRENEBUTANOIC ACID;1-Pyrenylbutyric acid;Pyrene-3-butyric acid.
CBNumber:
CB0402161
Molecular Formula:
C20H16O2
Formula Weight:
288.34
MOL File:
3443-45-6.mol

1-PYRENEBUTYRIC ACID Properties

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.
form 
Crystalline Powder
color 
Pale yellow or yellow-beige
Water Solubility 
Partially soluble in water.
BRN 
2140554
CAS DataBase Reference
3443-45-6(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
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
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

1-PYRENEBUTYRIC ACID price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 257354 1-Pyrenebutyric acid 97% 3443-45-6 1g $72.1 2018-11-20 Buy
Sigma-Aldrich 257354 1-Pyrenebutyric acid 97% 3443-45-6 5g $221 2018-11-20 Buy
TCI Chemical P1213 1-Pyrenebutyric Acid >98.0%(GC)(T) 3443-45-6 1g $108 2018-11-22 Buy
TCI Chemical P1213 1-Pyrenebutyric Acid >98.0%(GC)(T) 3443-45-6 5g $324 2018-11-22 Buy
Alfa Aesar A17760 1-Pyrenebutyric acid, 97% 3443-45-6 1g $34.7 2018-11-13 Buy

1-PYRENEBUTYRIC ACID Chemical Properties,Uses,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 fr ee radical concentration.

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

Preparation Products


1-PYRENEBUTYRIC ACID Suppliers

Global( 114)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Springchem New Material Technology Co.,Limited
86-21-51752791
86-21-51752789 info@spring-chem.com China 929 57
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32651 55
SHANDONG ZHI SHANG CHEMICAL CO.LTD
+86 18953170293
+86 0531-67809011 sales@sdzschem.com CHINA 521 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 24118 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 19997 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40395 62
3B Pharmachem (Wuhan) International Co.,Ltd. 86-21-50328103 * 801、802、803、804 Mobile:18930552037
86-21-50328109 3bsc@sina.com China 15926 69
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 saleschina@alfa-asia.com China 30291 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 / 800-988-0390
021-67121385 Sales-CN@TCIchemicals.com China 24648 81

View Lastest Price from 1-PYRENEBUTYRIC ACID manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-16 1-PYRENEBUTYRIC ACID
3443-45-6
US $8.00 / kg 1kg 98% 10MT career henan chemical co

1-PYRENEBUTYRIC ACID Spectrum


3443-45-6(1-PYRENEBUTYRIC ACID)Related Search:


Copyright 2017 © ChemicalBook. All rights reserved