2-Thiophenethiol
Preliminary reference disclaimer
This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
CAS Number
7774-74-5
Chemical name
2-Thiophenethiol
Molecular formula
C4H4S2
Molecular weight
116.2 g/mol
Synonyms
2-Thienyl mercaptan; 2-thienylmercaptan; FEMA No. 3062; 2-THIENYL MERCAPTAN [FHFI]; 2-Mercaptothiophene; thiophenethiol; 2-Thienylthiol; Thienylmercaptan; 2-thiophene thiol; 2-Sulphanylthiophene; alpha-Thienyl mercaptan; thiophene thiol
InChIKey
SWEDAZLCYJDAGW-UHFFFAOYSA-N
PubChem CID
522674
Signal word
Danger
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H315, H318, H335, H227
Catalog reference cue; confirm supplier documentation before use.
Boiling Point
166.0 °C
Catalog reference value; verify against supplier SDS before use.
Density
1.25 g/cm³
Catalog reference value; verify against supplier SDS before use.
Water Solubility
slightly soluble in water
Catalog reference value; verify against supplier SDS before use.
Refractive Index
1.618
Catalog reference value; verify against supplier SDS before use.
XLogP
2.2
Catalog reference value; verify against supplier SDS before use.
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.