Dibutyl Disulfide - ≥95%(GC) , CAS No.629-45-8

CAS: 629-45-8 Cat. No.: D154922 Formula: C8H18S2 Peso molecolare: 178.35 Beilstein Registry Number: 1735180 Numero EC: 211-091-3
Disponibile su ordine
GRADE & PURITY ≥95%(GC)
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
Storage
Room temperature
Shipped In
Normal
★
Size
Germania (EU)
USA*
Price
Qty
5ml
D154922-5ml
—
2 Disponibile
9,46€
25ml
D154922-25ml
—
1 Disponibile
14,66€
100ml
D154922-100ml
—
1 Disponibile
44,17€
500ml
D154922-500ml
Su ordinazione · 8–12 settimane
156,11€
Enter a quantity for the sizes you want to add.
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Why this grade

≥95%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 4 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinonimi
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
Specifiche e purezza
≥95%(GC)
Condizioni di conservazione di stoccaggio
Room temperature
Spedito in
Normal
Purezza
≥95%(GC)
Nomi e identificatori
Pubchem Sid528769555
Sorrisi canoniciCCCCSSCCCC
IUPAC Name1-(butyldisulfanyl)butane
InChIKeyCUDSBWGCGSUXDB-UHFFFAOYSA-N
INCHI1S/C8H18S2/c1-3-5-7-9-10-8-6-4-2/h3-8H2,1-2H3
Isomeri SMILES CCCCSSCCCC
WGK Germania 3
Peso molecolare 178.35
Beilstein 1735180
Reaxy-Rn 1735184
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1735184&ln=

Documentazione

📋 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

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganosulfur compounds
ClasseOrganic disulfides
SubclassDialkyldisulfides
Intermediate Tree Nodes Not available
Direct ParentDialkyldisulfides
Alternative Parents Sulfenyl compounds  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Dialkyldisulfide - Sulfenyl compound - Hydrocarbon derivative - Aliphatic acyclic compound
DescrizioneThis 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
Struttura 3D
Modello di struttura chimica interattiva





Certificati (CoA, COO, BSE/TSE e tabella di analisi)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

2 results found

Lot NumberCertificate TypeDataOggetto
A2226054Certificate of AnalysisOct 29, 2025 D154922
H1730047Certificate of AnalysisMar 04, 2025 D154922
Proprietà chimiche e fisiche
Indice di rifrazione1.49
Punto di infiammabilità (°F)199.4 °F
Punto di infiammabilità (°C)93 °C
Punto di ebollizione (°C)226°C
Peso molecolare178.400 g/mol
XLogP33.400
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count7
Exact Mass178.085 Da
Monoisotopic Mass178.085 Da
Topological Polar Surface Area50.600 Ų
Heavy Atom Count10
Formal Charge0
Complexity47.200
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Citations of This Product
Riferimenti
1. Panpan Zhang, Qiongqiong Xu, Wenyu Mao, Jiaxing Lv, Haodong Tang, Huadong Tang.  (2023)  Synthesis of Ultrahigh Molecular Weight Poly(methyl Methacrylate) via the Polymerization of MMA Initiated by the Combination of Palladium Carboxylates with Thiols.  Polymers,  15  (11): (2501).  [PMID:37299300] [10.3390/polym15112501]
2. Ziyi Wang, Ruimin Song, Weigen Chen, Xinyuan Zhang, Pinyi Wang.  (2022)  Raman spectroscopy based detection of corrosive sulfur in transformer oil: Method and application.  High Voltage,  7  (6): (1175-1184).  [PMID:] [10.1049/hve2.12238]
3. Ziyi Wang, Ruimin Song, Weigen Chen, Jianxin Wang, Pinyi Wang, Zifeng Ming, Zhixian Zhang.  (2024)  A general method for trace substance detection based on cross-correlation theory.  SENSORS AND ACTUATORS B-CHEMICAL,      [PMID:] [10.1016/j.snb.2024.135987]
4. Xuefeng Hu, Yifan Liu, Haoxi Cong, Linghe Kong, Wenjing Su, Hua Zheng, Qingmin Li.  (2026)  Thermal Aging Behavior and Deterioration Mechanism of Copper-silver Contacts and Insulating Oil under Sulfur Corrosion.  IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION,      [PMID:] [10.1109/TDEI.2026.3656479]
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