Cas no 18369-83-0 (Carbonochloridothioicacid, S-methyl ester (9CI))

Carbonochloridothioic acid, S-methyl ester (9CI), is a sulfur-containing organochloride compound with applications in organic synthesis and chemical research. Its structure, featuring both a chlorocarbonyl and a thiomethyl group, enables its use as a versatile intermediate in the preparation of thioesters, heterocycles, and other functionalized molecules. The compound's reactivity allows for selective transformations under controlled conditions, making it valuable in synthetic pathways requiring precise modifications. It is typically handled under inert conditions due to its sensitivity to moisture and potential reactivity. Proper storage and handling are essential to maintain stability and ensure safe laboratory use.
Carbonochloridothioicacid, S-methyl ester (9CI) structure
18369-83-0 structure
Product Name:Carbonochloridothioicacid, S-methyl ester (9CI)
CAS No:18369-83-0
MF:C2H3ClOS
MW:110.562618494034
CID:181517
PubChem ID:17772
Update Time:2025-06-12

Carbonochloridothioicacid, S-methyl ester (9CI) Chemical and Physical Properties

Names and Identifiers

    • Carbonochloridothioicacid, S-methyl ester (9CI)
    • Methyl Chlorothioformate DISCONTINUED
    • METHYL CHLOROTHIOLFORMATE
    • Methyl thiochloroformate
    • methylchlorothioformate
    • methylthiocarbonyl chloride
    • methylthiolchloroformate
    • S-methyl carbonochloridothioate
    • s-methylchlorothioformate
    • s-methylchlorothiolformate
    • methylthiochloroformate
    • Methyl chlorothioformate
    • Methyl thiolchloroformate
    • S-Methyl chlorothioformate
    • FT-0724953
    • SCHEMBL142566
    • 18369-83-0
    • NS00052031
    • Thioformic acid, chloro-, methyl ester
    • BRN 0878190
    • methylchlorothiolformate
    • Methyl chlorothiolformate, 96%
    • S-methyl chloromethanethioate
    • EN300-379875
    • chloro(methylsulfanyl)methanone
    • FORMIC ACID, CHLOROTHIO-, S-METHYL ESTER
    • S-methyl chlorothiocarbonate
    • S-Methyl chlorothiolformate
    • S-Methyl chloridothiocarbonate #
    • carbonochloridothioic acid S-methyl ester
    • EINECS 242-244-2
    • DTXSID40939744
    • 2812-72-8
    • Carbonochloridothioic acid, S-methyl ester
    • Inchi: 1S/C2H3ClOS/c1-5-2(3)4/h1H3
    • InChI Key: YPSUCTSXOROPBS-UHFFFAOYSA-N
    • SMILES: ClC(=O)SC

Computed Properties

  • Exact Mass: 109.95900
  • Monoisotopic Mass: 109.959313
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 5
  • Rotatable Bond Count: 1
  • Complexity: 44.9
  • 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: 1.7
  • Topological Polar Surface Area: 42.4

Experimental Properties

  • Color/Form: Not determined
  • Density: 1.288?g/mL?at 25?°C(lit.)
  • Boiling Point: 110?°C(lit.)
  • Flash Point: 88?°F
  • Refractive Index: n20/D 1.49(lit.)
  • PSA: 42.37000
  • LogP: 1.70820
  • Solubility: Not determined

Carbonochloridothioicacid, S-methyl ester (9CI) Security Information

  • Hazardous Material transportation number:UN 2920 8/PG 2
  • WGK Germany:3
  • Hazard Category Code: 10-20/21/22-34-52/53
  • Safety Instruction: S16; S26; S27; S36/37/39; S45
  • RTECS:LQ7000000
  • Hazardous Material Identification: C
  • Packing Group:II
  • HazardClass:8
  • PackingGroup:II
  • Packing Group:II
  • Risk Phrases:R10; R20/21/22; R34
  • Storage Condition:2-8°C

Carbonochloridothioicacid, S-methyl ester (9CI) Customs Data

  • HS CODE:2930909090
  • Customs Data:

    China Customs Code:

    2930909090

    Overview:

    2930909090. Other organic sulfur compounds. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Carbonochloridothioicacid, S-methyl ester (9CI) Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
Enamine
EN300-379875-1.0g
chloro(methylsulfanyl)methanone
18369-83-0
1g
$0.0 2023-06-07

Additional information on Carbonochloridothioicacid, S-methyl ester (9CI)

Carbonochloridothioicacid, S-methyl ester (9CI) and its Applications in Modern Chemical Research

Chemical compounds play a pivotal role in the advancement of pharmaceuticals and biotechnology. Among these, Carbonochloridothioicacid, S-methyl ester (9CI), with the CAS number 18369-83-0, has emerged as a compound of significant interest due to its unique structural and chemical properties. This compound, belonging to the class of sulfur-containing heterocycles, has garnered attention in recent years for its potential applications in drug discovery and synthetic chemistry.

The molecular structure of Carbonochloridothioicacid, S-methyl ester (9CI) features a carbon-chlorine bond combined with a sulfur atom, making it a versatile intermediate in organic synthesis. The presence of the methyl ester group enhances its reactivity, allowing for further functionalization and modification. These characteristics make it an invaluable asset in the development of novel therapeutic agents.

In recent years, there has been a surge in research focused on sulfur-containing compounds due to their broad spectrum of biological activities. Studies have demonstrated that such compounds often exhibit potent antimicrobial, anti-inflammatory, and anticancer properties. The< strong>Carbonochloridothioicacid, S-methyl ester (9CI) compound is no exception, with preliminary studies suggesting its efficacy in inhibiting the growth of various cancer cell lines.

One of the most compelling aspects of Carbonochloridothioicacid, S-methyl ester (9CI) is its role as a building block in the synthesis of more complex molecules. Researchers have leveraged its reactive sites to develop novel scaffolds for drug candidates. For instance, its ability to undergo nucleophilic substitution reactions allows for the introduction of diverse functional groups, enabling the creation of molecules with tailored biological activities.

The compound's utility extends beyond pharmaceutical applications. In materials science, Carbonochloridothioicacid, S-methyl ester (9CI) has been explored as a precursor for synthesizing advanced polymers and coatings. These materials often exhibit enhanced thermal stability and mechanical strength, making them suitable for high-performance applications.

The synthesis of Carbonochloridothioicacid, S-methyl ester (9CI) is another area where significant progress has been made. Modern synthetic methodologies have enabled more efficient and scalable production processes. These advancements not only reduce costs but also improve the overall quality and purity of the final product. This is crucial for ensuring that subsequent applications in drug development and other fields yield consistent and reliable results.

In conclusion, the versatility and reactivity of Carbonochloridothioicacid, S-methyl ester (9CI), as highlighted by its CAS number 18369-83-0, make it a compound of great interest in contemporary chemical research. Its potential applications in pharmaceuticals, materials science, and beyond underscore its importance as a key intermediate in modern chemistry. As research continues to uncover new uses for this compound, its significance is likely to grow even further.

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