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· · COA & SDS Disponible para cada producto · Same-day shipping on in-stock items 2,5-Dimetiltiofeno - ≥98%(GC) , CAS No.638-02-8
Synonyms
NSC60689 | NSC-60689 | AKOS000121512 | FT-0610484 | EN300-21089 | EINECS 211-313-9 | 2,5-Dimethylthiophene, purum, >=98.0% (GC) | FT-0651650 | A834530 | 2,5-dimethyl thiophene | 2,5-Dimethylthiophene, analytical standard | AKOS016017809 | DTXSID2074295 |
Storage
Argon charged,Room temperature
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Why this grade ≥98%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Argon charged,Room temperature Ships Normal Check lot-specific COA for exact specifications.
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Quality documents SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof Cited in 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Sinónimos
NSC60689 | NSC-60689 | AKOS000121512 | FT-0610484 | EN300-21089 | EINECS 211-313-9 | 2, 5-Dimethylthiophene, purum, >=98.0% (GC) | FT-0651650 | A834530 | 2, 5-dimethyl thiophene | 2, 5-Dimethylthiophene, analytical standard | AKOS016017809 | DTXSID2074295 |
Especificaciones y pureza
≥98%(GC)
Condiciones de almacenamiento de almacenamiento
Argon charged, Room temperature
Nombres e identificadores Pubchem Sid 488181688 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/488181688 Sonrisas canónicas CC1=CC=C(S1)C IUPAC Name 2,5-dimethylthiophene InChIKey GWQOOADXMVQEFT-UHFFFAOYSA-N INCHI 1S/C6H8S/c1-5-3-4-6(2)7-5/h3-4H,1-2H3 Isómeros SMILES CC1=CC=C(S1)C WGK Alemania 3 Número ONU 1993 Grupo de embalaje III Peso molecular 112.19 Beilstein 106450 Reaxy-Rn 106450 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=106450&ln=
Documentation 📋 Safety Data Sheet (SDS) Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS → ✅ Certificate of Analysis (COA) Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA → 📊 Datasheet Quick-reference summary of product specifications and applications.
View datasheet → 🔬 Specification Sheet Full quality attributes and acceptance criteria for this grade.
View spec sheet →
Advanced Data Taxonomic Classification Kingdom Organic compounds Superclass Organoheterocyclic compounds Clase Thiophenes Subclass 2,5-disubstituted thiophenes Intermediate Tree Nodes Not available Direct Parent 2,5-disubstituted thiophenes Alternative Parents Heteroaromatic compounds Hydrocarbon derivatives Molecular Framework Aromatic heteromonocyclic compounds Substituents 2,5-disubstituted thiophene - Heteroaromatic compound - Hydrocarbon derivative - Aromatic heteromonocyclic compound Descripción This compound belongs to the class of organic compounds known as 2,5-disubstituted thiophenes. These are organic compounds containing a thiophene that is disubstituted at the C-2, and C5-positions. External Descriptors Not available Data sources 1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
Estructura 3D Certificados (CoA, COO, BSE/TSE y tabla de análisis) Propiedades químicas y físicas Solubilidad Insoluble in water. Soluble in alcohol, ether and benzene. Sensibilidad Air Sensitive Índice de refracción 1.5120 Punto de inflamación (°F) 75°F Punto de inflamación (°C) 24 °C Punto de ebullición (°C) 134-136℃ Punto de fusión (°C) -63℃ Peso molecular 112.190 g/mol XLogP3 2.400 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 1 Rotatable Bond Count 0 Exact Mass 112.035 Da Monoisotopic Mass 112.035 Da Topological Polar Surface Area 28.200 Ų Heavy Atom Count 7 Formal Charge 0 Complexity 53.200 Isotope Atom Count 0 Defined Atom Stereocenter Count 0 Undefined Atom Stereocenter Count 0 Defined Bond Stereocenter Count 0 Undefined Bond Stereocenter Count 0 The total count of all stereochemical bonds 0 Covalently-Bonded Unit Count 1
Citations of This Product Referencias 1. Wenling Hu, Xiaolong Han, Liangliang Liu, Xin Zhang, Juanqin Xue, Baoyi Wang, Peng Zhang, Xingzhong Cao. (2016) PEG/PVDF membranes for separating organosulphur compounds from n-heptane: Effect of PEG molecular weight. CANADIAN JOURNAL OF CHEMICAL ENGINEERING, 95 (2): (364-371). [PMID: [10.1002/cjce.22657 ] 2. Lei Yu, Shixiong Zhang, Liang Liu, Di Li, Yongli Cai, Chenxin Wu, Lei Hua, Haiyang Li, Dehui Deng, Ping Chen, Zhenfeng Xi, Jianping Guo, Junnian Wei. (2026) Direct cyanation of aromatic rings using dinitrogen and methane promoted by nonthermal plasma. Science Advances, 12 (8): [PMID:41719384 ] [10.1126/sciadv.ady3414 ]
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