Molekula
2,5-Dibromothiophene
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Certificate of Analysis with every batch
2,5-Dibromothiophene is a brominated heterocyclic compound primarily used as a building block in organic synthesis, particularly for pharmaceutical intermediates, agrochemicals, and advanced materials like conductive polymers. It features a thiophene ring with bromine substituents at the 2 and 5 positions, enabling selective functionalization. Catalogue details: CAS 3141-27-3, molecular formula C4H2Br2S, molecular weight 241.93 g/mol, stored at ambient conditions. Hazard classification includes a signal word of Warning, with hazard statements H315 (causes skin irritation), H319 (causes serious eye irritation) and H335 (may cause respiratory irritation). Molekula supplies 2,5-Dibromothiophene from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.
Overview
- SKU
- 67585063
- CAS Number
- 3141-27-3
- IUPAC Name
- 2,5-dibromothiophene
- EC Number
- 221-547-3
- Molecular Formula
- C4H2Br2S
- Molecular Weight
- 241.93
- Exact Mass
- 241.8224
- SMILES
- C1=C(SC(=C1)Br)Br
- InChIKey
- KBVDUUXRXJTAJC-UHFFFAOYSA-N
- InChI
- InChI=1S/C4H2Br2S/c5-3-1-2-4(6)7-3/h1-2H
- PubChem CID
- 18453
Synonyms
- KBVDUUXRXJTAJC-UHFFFAOYSA-N
- Thiophene, 2,5-dibromo-
- Thiophene, 2,5-dibromo-;2,5-dibromo-thiophene
- Thiophene,5-dibromo-
Literature values
Published physical properties of the substance, not batch specifications.
- Vapour Pressure
- 0.06 mmHg
Source: PubChem CID 18453 (Haz-Map)
Frequently asked questions
What is 2,5-Dibromothiophene commonly used for?
2,5-Dibromothiophene is primarily used as a building block in organic synthesis, particularly for preparing polymers, pharmaceutical intermediates, and conducting materials like polythiophenes.
What is the molecular formula and molecular weight of 2,5-Dibromothiophene?
The molecular formula is C4H2Br2S, and the molecular weight is 241.93 g/mol.
How should 2,5-Dibromothiophene be stored?
Store at ambient temperature in a cool, dry place, away from incompatible substances like strong oxidizers or moisture.
What purity grades does Molekula offer for 2,5-Dibromothiophene?
Molekula supplies 97%+ purity (technical grade) for 2,5-Dibromothiophene; higher purity grades may be available upon request.
Can Molekula supply 2,5-Dibromothiophene in bulk quantities?
Yes, we offer bulk packaging options (e.g., 5 kg, 25 kg, or larger) for 2,5-Dibromothiophene—please contact us for custom quotes.
What documentation is provided with an order of 2,5-Dibromothiophene?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and a packing list; additional documentation (e.g., batch-specific reports) is available upon request.
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Molekula has supplied fine chemicals and biochemicals since 1999, and its facilities are ISO 9001:2015 and ISO 14001:2015 certified. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.