α-SEPTITHIOPHENE

Catalog Number

86100-63-2

CAS

86100-63-2

IUPAC Name

2,5-bis[5-(5-thiophen-2-ylthiophen-2-yl)thiophen-2-yl]thiophene

Synonyms

ALPHA-SEPTITHIOPHENE

Molecular Weight

578.912

Molecular Formula

C28H18S7

Product Information

Purity

>97.0%HPLCN

Physical State

Solid

Appearance

Orange to Amber to Dark red powder to crystal

Storage

Store under inert gas

Melting Point

328 °C

Safety Information

Signal Word

Warning

Precautionary Statement

P264 : Wash skin thoroughly after handling.P280 : Wear protective gloves/ eye protection/ face protection.P337 + P313 : If eye irritation persists: Get medical advice/ attention.P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.P302 + P352 : IF ON SKIN: Wash with plenty of soap and water.P332 + P313 : If skin irritation occurs: Get medical advice/ attention.P362 : Take off contaminated clothing and wash before reuse.

Hazard Statements

H315 : Causes skin irritation.H319 : Causes serious eye irritation.

Canonical SMILES

C1=CSC(=C1)C2=CC=C(S2)C3=CC=C(S3)C4=CC=C(S4)C5=CC=C(S5)C6=CC=C(S6)C7=CC=CS7

InChI

InChI=1S/C28H16S7/c1-3-17(29-15-1)19-5-7-21(31-19)23-9-11-25(33-23)27-13-14-28(35-27)26-12-10-24(34-26)22-8-6-20(32-22)18-4-2-16-30-18/h1-16H

InChI Key

DCIYLINCGGGNLC-UHFFFAOYSA-N