Home > Compound List > Product Information
1-Pyrenebutyric acid_Molecular_structure_CAS_3443-45-6)
Click picture or here to close

1-Pyrenebutyric acid

Catalog No. 257354 Name Sigma Aldrich
CAS Number 3443-45-6 Website http://www.sigmaaldrich.com
M. F. C20H16O2 Telephone 1-800-521-8956
M. W. 288.33984 Fax
Purity 97% Email
Storage Chembase ID: 103500

SYNONYMS

Title
1-芘丁酸
IUPAC name
4-(pyren-1-yl)butanoic acid
IUPAC Traditional name
4-(pyren-1-yl)butanoic acid
Synonyms
4-(1-芘基)丁酸
4-(1-Pyrenyl)butyric acid
PyBA

DATABASE IDS

PubChem SID 24855581
EC Number 222-354-7
MDL Number MFCD00004141
CAS Number 3443-45-6
Beilstein Number 2140554

PROPERTIES

Empirical Formula (Hill Notation) C20H16O2
Purity 97%
Fluorescence λex 341 nm; λem 376 nm in methanol
Fluorescence λex 342 nm; λem 395 nm (Reaction product)
Melting Point 184-186 °C(lit.)
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
RID/ADR UN 3077 9/PG 3
Risk Statements 36/37/38
Safety Statements 26-36
Hazard Class 9
UN Number 3077
Packing Group 3
German water hazard class 3

DETAILS

Description (English)
Packaging
1 g in glass bottle
5 g in poly bottle
Description (简体中文)
包装
1 g in glass bottle
5 g in poly bottle

REFERENCES