Cas no 116971-10-9 (2,5-Dibromo-3-butylthiophene)
2,5-Dibromo-3-butylthiophene Chemical and Physical Properties
Names and Identifiers
-
- 2,5-Dibromo-3-butylthiophene
- 4-FLUORO-3-TRIFLUOROMETHYLPHENYL ISOTHIO
- 2,5-Dibromo-3-butylthiophene2,5-Dibromo-3-butylthiophene
- 2,5-Dibromo-3-n-butylthiophene
- DibroMo-3-butylthioph
- 2,5-dibroMo -3-3-butylthiophene
- Zinc02567525
- 2,5-DibroMo-3-n-butylthiophene, 96%
- MFCD00672012
- DTXSID00344916
- Thiophene, 2,5-dibromo-3-butyl-
- SB66827
- J-507290
- A803693
- 2,5-Dibromo-3-butylthiophene #
- 3-butyl-2,5-dibromothiophene
- SY033194
- 116971-10-9
- AKOS015898610
- 2,5-Dibromo-3-butylthiophene, 96%
- SCHEMBL3466429
- 2,5-bis(bromanyl)-3-butyl-thiophene
- C8H10Br2S
- DS-18406
- CS-W012146
- FT-0642856
- YRSQCQUZWSQKKU-UHFFFAOYSA-N
- DB-041344
-
- MDL： MFCD00672012
- Inchi： 1S/C8H10Br2S/c1-2-3-4-6-5-7(9)11-8(6)10/h5H,2-4H2,1H3
- InChI Key： YRSQCQUZWSQKKU-UHFFFAOYSA-N
- SMILES： BrC1=C(C=C(S1)Br)CCCC
Computed Properties
- Exact Mass: 295.88700
- Monoisotopic Mass: 295.88700g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 0
- Heavy Atom Count: 11
- Rotatable Bond Count: 3
- Complexity: 119
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Surface Charge: 0
- Tautomer Count: nothing
- XLogP3: 5.5
- Topological Polar Surface Area: 28.2?2
Experimental Properties
- Color/Form: Not determined
- Density: 1.67?g/mL?at 25?°C(lit.)
- Boiling Point: 270-281?°C(lit.)
- Flash Point: Degrees Fahrenheit:230°F
Degrees Celsius:110°C - Refractive Index: n20/D 1.574(lit.)
- PSA: 28.24000
- LogP: 4.61570
- Solubility: Not determined
2,5-Dibromo-3-butylthiophene Security Information
- Hazardous Material transportation number：NONH for all modes of transport
- WGK Germany：3
- Storage Condition：2-8°C
2,5-Dibromo-3-butylthiophene Customs Data
- HS CODE：2934999090
- Customs Data：
China Customs Code:
2934999090Overview:
2934999090. Other heterocyclic compounds. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%
Declaration elements:
Product Name, component content, use to
Summary:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
2,5-Dibromo-3-butylthiophene Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| XI GE MA AO DE LI QI （ SHANG HAI ） MAO YI Co., Ltd. | 525499-1G |
2,5-Dibromo-3-butylthiophene |
116971-10-9 | 96% | 1G |
￥1453.46 | 2022-02-24 | |
| XI GE MA AO DE LI QI （ SHANG HAI ） MAO YI Co., Ltd. | 525499-5G |
2,5-Dibromo-3-butylthiophene |
116971-10-9 | 96% | 5G |
￥4299.34 | 2022-02-24 | |
| Alichem | A169005801-25g |
2,5-Dibromo-3-butylthiophene |
116971-10-9 | 97% | 25g |
$214.00 | 2023-09-04 | |
| Alichem | A169005801-100g |
2,5-Dibromo-3-butylthiophene |
116971-10-9 | 97% | 100g |
$603.20 | 2023-09-04 | |
| Fluorochem | 201457-1g |
2,5-Dibromo-3-butylthiophene |
116971-10-9 | 95% | 1g |
￡15.00 | 2022-03-01 | |
| Fluorochem | 201457-5g |
2,5-Dibromo-3-butylthiophene |
116971-10-9 | 95% | 5g |
￡51.00 | 2022-03-01 | |
| Fluorochem | 201457-10g |
2,5-Dibromo-3-butylthiophene |
116971-10-9 | 95% | 10g |
￡83.00 | 2022-03-01 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | D101027-1g |
2,5-Dibromo-3-butylthiophene |
116971-10-9 | 96% | 1g |
￥51.90 | 2023-09-03 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | D101027-5g |
2,5-Dibromo-3-butylthiophene |
116971-10-9 | 96% | 5g |
￥196.90 | 2023-09-03 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | D101027-250mg |
2,5-Dibromo-3-butylthiophene |
116971-10-9 | 96% | 250mg |
￥29.90 | 2023-09-03 |
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2,5-Dibromo-3-butylthiophene Related Literature
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Naeimeh Bahri-Laleh,Albert Poater,Luigi Cavallo,Seyed Amin Mirmohammadi Dalton Trans. 2014 43 15143
Additional information on 2,5-Dibromo-3-butylthiophene
Introduction to 2,5-Dibromo-3-butylthiophene (CAS No. 116971-10-9)
2,5-Dibromo-3-butylthiophene (CAS No. 116971-10-9) is a versatile organic compound that has garnered significant attention in the fields of materials science, pharmaceuticals, and organic synthesis. This compound belongs to the class of thiophenes, which are five-membered heterocyclic compounds containing a sulfur atom. The presence of bromine atoms at the 2 and 5 positions, along with a butyl group at the 3 position, imparts unique chemical and physical properties to this molecule, making it a valuable building block in various applications.
The chemical structure of 2,5-Dibromo-3-butylthiophene is characterized by its aromatic thiophene ring and the substitution pattern that includes two bromine atoms and one butyl group. The bromine atoms are particularly important as they can be readily functionalized through various chemical reactions, such as cross-coupling reactions, which are widely used in the synthesis of complex organic molecules. The butyl group adds steric bulk and influences the electronic properties of the molecule, making it suitable for a range of synthetic transformations.
In the context of materials science, 2,5-Dibromo-3-butylthiophene has been explored for its potential in the development of organic semiconductors and conductive polymers. Recent studies have shown that thiophene derivatives with bromine substituents can be used to create conjugated polymers with enhanced electrical conductivity and stability. These materials have found applications in organic photovoltaics (OPVs), organic field-effect transistors (OFETs), and other electronic devices.
In the pharmaceutical industry, 2,5-Dibromo-3-butylthiophene serves as an important intermediate in the synthesis of bioactive compounds. The ability to introduce functional groups at specific positions on the thiophene ring allows for the creation of a wide range of derivatives with diverse biological activities. For instance, thiophene-based compounds have been investigated for their anti-inflammatory, antiviral, and anticancer properties. Recent research has focused on optimizing the structure-activity relationships (SAR) of these compounds to enhance their therapeutic potential.
The synthetic accessibility of 2,5-Dibromo-3-butylthiophene is another factor contributing to its widespread use in organic synthesis. The compound can be prepared through various methods, including bromination reactions and coupling reactions. One common approach involves the bromination of 3-butylthiophene using N-bromosuccinimide (NBS) or other brominating agents. This method provides good yields and is compatible with a variety of reaction conditions.
In addition to its synthetic utility, 2,5-Dibromo-3-butylthiophene has been studied for its environmental impact and safety profile. Research has shown that while thiophenes can be toxic at high concentrations, proper handling and disposal practices can minimize environmental risks. Furthermore, the compound's stability under various conditions makes it suitable for long-term storage and transportation.
The ongoing research into 2,5-Dibromo-3-butylthiophene continues to uncover new applications and properties. For example, recent studies have explored its use in catalysis and as a ligand in coordination chemistry. The ability to fine-tune the electronic properties of thiophenes through substitution has led to the development of novel catalysts with improved activity and selectivity.
In conclusion, 2,5-Dibromo-3-butylthiophene (CAS No. 116971-10-9) is a multifaceted compound with significant potential in materials science, pharmaceuticals, and organic synthesis. Its unique chemical structure and functionalization capabilities make it an invaluable tool for researchers and chemists working in these fields. As research continues to advance, it is likely that new applications and properties of this compound will be discovered, further expanding its utility and impact.
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