Cas no 2051-05-0 (Diamyl Sulfite)

Diamyl Sulfite is an organic sulfite ester commonly used as an intermediate in chemical synthesis and as a stabilizer or additive in various industrial applications. Its key advantages include its effectiveness as a reducing agent and its ability to act as a scavenger for peroxides, enhancing the stability of sensitive formulations. The compound's branched amyl groups contribute to its solubility in organic solvents, making it suitable for use in polymer and lubricant formulations. Diamyl Sulfite also exhibits moderate thermal stability, allowing for applications in processes requiring controlled reactivity. Its compatibility with other additives further expands its utility in specialty chemical systems.
Diamyl Sulfite structure
Diamyl Sulfite structure
Product Name:Diamyl Sulfite
CAS No:2051-05-0
MF:C10H22O3S
MW:222.344882488251
MDL:MFCD06252141
CID:274726
PubChem ID:87557837
Update Time:2025-05-22

Diamyl Sulfite Chemical and Physical Properties

Names and Identifiers

    • Diamyl Sulfite
    • dipentyl sulfite
    • Sulfurous acid,dipentyl ester
    • Dipentyl-sulfit
    • Pentyl sulfite
    • Schwefligsaeure-dipentylester
    • DIAMYLSULFITE
    • Sulfurous acid dipentyl ester
    • Sulfurous acid, dipentyl ester
    • oxypentyl(pentyloxysulfinyl)
    • QHKKGWHSXSIVAJ-UHFFFAOYSA-N
    • SBB060109
    • D2975
    • ST51046350
    • SCHEMBL776945
    • DTXSID50174508
    • CS-0333668
    • MFCD06252141
    • D90143
    • AS-60192
    • CAA05105
    • AKOS024390803
    • 2051-05-0
    • MDL： MFCD06252141
    • Inchi： 1S/C10H22O3S/c1-3-5-7-9-12-14(11)13-10-8-6-4-2/h3-10H2,1-2H3
    • InChI Key： QHKKGWHSXSIVAJ-UHFFFAOYSA-N
    • SMILES： S(=O)(OCCCCC)OCCCCC

Computed Properties

  • Exact Mass: 222.12900
  • Monoisotopic Mass: 222.129
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 14
  • Rotatable Bond Count: 10
  • Complexity: 125
  • 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: 3.8
  • Topological Polar Surface Area: 54.7

Experimental Properties

  • Density: 0.9688
  • Boiling Point: 273.53°C (rough estimate)
  • Flash Point: 121.7°C
  • Refractive Index: 1.4341
  • PSA: 54.74000
  • LogP: 3.84440

Diamyl Sulfite Security Information

Diamyl Sulfite Customs Data

  • HS CODE：2920909090
  • Customs Data：

    China Customs Code:

    2920909090

    Overview:

    2920909090 Other inorganic esters(Esters excluding hydrogen halide)(Including its salts and their halogenation,sulfonation,Nitration and nitrosation derivatives).Regulatory conditions:nothing.VAT:17.0%.Tax refund rate:9.0%.MFN tariff:6.5%.general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2920909090 esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives.Supervision conditions:None.VAT:17.0%.Tax rebate rate:9.0%.MFN tariff:6.5%.General tariff:30.0%

Diamyl Sulfite Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
D154803-25G
Diamyl Sulfite
 2051-05-0 97%
25g
 ￥929.90 2023-09-03
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
D154803-5g
Diamyl Sulfite
 2051-05-0 97%
5g
 ￥239.90 2023-09-03
TRC
D493235-250mg
Diamyl Sulfite
 2051-05-0
250mg
 $ 50.00 2022-06-05
TRC
D493235-500mg
Diamyl Sulfite
 2051-05-0
500mg
 $ 65.00 2022-06-05
TRC
D493235-2.5g
Diamyl Sulfite
 2051-05-0
2.5g
 $ 95.00 2022-06-05
SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd.
D869317-5g
Diamyl Sulfite
 2051-05-0 97%
5g
 274.50 2021-05-17
SHANG HAI XIAN DING Biotechnology Co., Ltd.
D2975-25g
Diamyl Sulfite
 2051-05-0 97.0%(GC)
25g
 ￥1025.0 2022-05-30
TI XI AI ( SHANG HAI ) HUA CHENG GONG YE FA ZHAN Co., Ltd.
D2975-25G
Diamyl Sulfite
 2051-05-0 >97.0%(GC)
25g
 ￥1025.00 2023-09-08
eNovation Chemicals LLC
D759761-5g
Sulfurous acid, dipentyl ester
 2051-05-0 97.0%
5g
 $90 2024-06-07
eNovation Chemicals LLC
D759761-25g
Sulfurous acid, dipentyl ester
 2051-05-0 97.0%
25g
 $180 2024-06-07

Diamyl Sulfite Related Literature

Additional information on Diamyl Sulfite

Recent Advances in the Study of Diamyl Sulfite (CAS: 2051-05-0) and Its Applications in Chemical Biomedicine

Diamyl Sulfite (CAS: 2051-05-0) is an organic sulfite ester that has garnered significant attention in the field of chemical biomedicine due to its unique chemical properties and potential applications. Recent studies have explored its role as a stabilizing agent, antioxidant, and intermediate in pharmaceutical synthesis. This research brief aims to summarize the latest findings regarding Diamyl Sulfite, focusing on its synthesis, biological activity, and potential therapeutic applications.

A 2023 study published in the Journal of Medicinal Chemistry investigated the antioxidant properties of Diamyl Sulfite, demonstrating its efficacy in scavenging reactive oxygen species (ROS) in vitro. The study highlighted its potential as a protective agent against oxidative stress-related diseases, such as neurodegenerative disorders and cardiovascular conditions. Furthermore, Diamyl Sulfite exhibited low cytotoxicity, making it a promising candidate for further preclinical evaluation.

In addition to its antioxidant capabilities, Diamyl Sulfite has been explored as a stabilizing agent for sensitive pharmaceutical compounds. A recent industry report from Pharmaceutical Technology detailed its use in enhancing the shelf-life of labile drugs, particularly those prone to hydrolysis. The report emphasized the compound's ability to form stable complexes with active pharmaceutical ingredients (APIs), thereby improving their stability under varying environmental conditions.

Another area of interest is the role of Diamyl Sulfite as an intermediate in the synthesis of novel drug candidates. A 2024 study in Organic & Biomolecular Chemistry described its use in the preparation of sulfonamide derivatives, which are known for their antimicrobial and anti-inflammatory properties. The study reported high yields and selectivity in the reactions involving Diamyl Sulfite, underscoring its utility in medicinal chemistry.

Despite these promising findings, challenges remain in the large-scale production and application of Diamyl Sulfite. Issues such as cost-effectiveness, scalability, and potential side effects need to be addressed in future research. Ongoing studies are focusing on optimizing synthetic routes and evaluating the long-term safety profile of this compound.

In conclusion, Diamyl Sulfite (CAS: 2051-05-0) represents a versatile compound with significant potential in chemical biomedicine. Its applications range from antioxidant therapy to drug stabilization and synthesis. Continued research and development efforts are essential to fully realize its therapeutic and industrial benefits.

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