Benzo(B)Thiophene (CAS 95-15-8) Sigma-Aldrich

Benzo(B)Thiophene molecular structure — Molecular structure

The Sigma-Aldrich catalog lists 5 grades and pack sizes of Benzo(B)Thiophene (CAS 95-15-8). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS	95-15-8
Molecular formula	C8H6S
Molecular weight	134.2 g/mol
IUPAC name	1-benzothiophene
Synonyms	Thianaphthene · 1-Benzothiophene · BENZOTHIOPHENE · Benzothiofuran · Thionaphthene · 1-Thiaindene

Safety & Hazards (GHS) Warning

Irritant

Environmental hazard

H302 Harmful if swallowed
H411 Toxic to aquatic life with long lasting effects

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand	Product / grade	Code
Sigma	THIANAPHTHENE, 95%	T27405-100G T27405-25G	Request Quote
Sigma	THIANAPHTHENE, 98%	357790-100G 357790-25G 357790-5G	Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.