Description
4-Bromothioanisole is an organosulfur building block supplied at a minimum purity of 95 % for synthetic and laboratory use. Identified by CAS number 104-95-0, it has the empirical formula C₇H₇BrS and a molar mass of 203,1 g/mol. A flash point of 113 °C is stated, assisting safe handling assessments during reaction setup. provides a practical quantity for cross-coupling chemistry, thioether functionalisation, and preparation of more elaborate aromatic intermediates. This brominated thioanisole derivative from manufacturer Carl ROTH offers laboratories a clearly specified reagent with documented identity and physical data. Its combination of purity grade, molar mass, and flash-point information supports reproducible workflows in organic synthesis, materials-oriented research, and teaching laboratories that require reliable halogenated sulfur aromatics in convenient pack sizes.
This article is part of Organic building blocks & synthesis reagents, in Organic chemicals & synthesis reagents.
Key features
- Purity (GC): ≥ 98 %
- Colour: white to beige
- Form: semisolid or solid
- ¹H-NMR Spectrum: corresponds to assigned structure
- CAS number: 104-95-0
- Pack sizes: 100 g, 250 g, 500 g
- Purity: min. 95 %
- Empirical formula: C₇H₇BrS
- Molar mass: 203,1 g/mol
- Flash point: 113 °C
- Storage temperature: +2 to +8 °C
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Warning
Hazard Statements (H-Phrases)
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Questions about 4-Bromothioanisole, min. 95 %, 100 g
What is this article?
4-Bromothioanisole, min. 95 %, 100 g is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Organic building blocks & synthesis reagents, inside Organic chemicals & synthesis reagents, in Lab chemicals.
A building block is an organic molecule bought to become part of a larger one. The structure, the CAS number and the purity decide it. A 95 percent reagent and a 99.9 percent reagent of the same name leave different impurities in the product. The functional groups are the reason it was chosen.
An organic chemical is built on carbon. In this category it is a building block or a reagent for making another molecule: a starting material, a coupling agent, a polymer, a PEG. Purity is a specification of which impurities remain. The structure, the CAS number and the grade decide whether two bottles are the same substance. Structures and properties are on PubChem. Nomenclature is IUPAC. Classification follows ECHA and the CLP Regulation.
Which category should I open next?
The category is Organic chemicals & synthesis reagents. The sub-category is Organic building blocks & synthesis reagents. The catalogue is Lab chemicals.
Shelves beside this one are Polymers, PEGs & silicones and Click chemistry, bioconjugation & synthesis reagents.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

