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· · COA & SDS available for every product · Same-day shipping on in-stock items Dibutyl Disulfide - ≥95%(GC) , CAS No.629-45-8
Synonyms
D1395 | NSC 36626 | 1-(Butyldisulfanyl)butane # | D0224 | Dibutyldisulfide | BCP11264 | AI3-32578 | Q26840789 | DTXSID8060874 | 1-(Butyldisulfanyl)butane | Dibutyl disulphide | DIBUTYL DISULFIDE | AS-56697 | Butyl disulfide | DI-N-DIBUTYL DISULFIDE | UNII
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Why this grade ≥95%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping 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 4 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonyms
D1395 | NSC 36626 | 1-(Butyldisulfanyl)butane # | D0224 | Dibutyldisulfide | BCP11264 | AI3-32578 | Q26840789 | DTXSID8060874 | 1-(Butyldisulfanyl)butane | Dibutyl disulphide | DIBUTYL DISULFIDE | AS-56697 | Butyl disulfide | DI-N-DIBUTYL DISULFIDE | UNII
Specifications & Purity
≥95%(GC)
Names and Identifiers Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/528769555
Canonical Smiles
CCCCSSCCCC
IUPAC Name
1-(butyldisulfanyl)butane
InChIKey
CUDSBWGCGSUXDB-UHFFFAOYSA-N
INCHI
1S/C8H18S2/c1-3-5-7-9-10-8-6-4-2/h3-8H2,1-2H3
Isomeric SMILES
CCCCSSCCCC
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1735184&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 Organosulfur compounds Class Organic disulfides Subclass Dialkyldisulfides Intermediate Tree Nodes Not available Direct Parent Dialkyldisulfides Alternative Parents Sulfenyl compounds Hydrocarbon derivatives Molecular Framework Aliphatic acyclic compounds Substituents Dialkyldisulfide - Sulfenyl compound - Hydrocarbon derivative - Aliphatic acyclic compound Description This compound belongs to the class of organic compounds known as dialkyldisulfides. These are organic compounds containing a disulfide group R-SS-R' where R and R' are both alkyl groups. 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.
3D Structure Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties x_refractive_index 1.49 x_flash_point_drop_fahrenheit 199.4 °F x_flash_point_drop_centigrade 93 °C x_boil_point_char 226°C Molecular Weight 178.400 g/mol XLogP3 3.400 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 2 Rotatable Bond Count 7 Exact Mass 178.085 Da Monoisotopic Mass 178.085 Da Topological Polar Surface Area 50.600 Ų Heavy Atom Count 10 Formal Charge 0 Complexity 47.200 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
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