Cas no 1184-85-6 (N-Methyl Methanesulfonamide)

N-Methyl Methanesulfonamide (CH?SO?NHCH?) is a sulfonamide derivative characterized by its polar aprotic solvent properties and high thermal stability. Its key advantages include excellent solvation capabilities for a range of organic and inorganic compounds, making it suitable for use in specialty chemical synthesis and pharmaceutical applications. The compound exhibits low volatility and good chemical resistance, enhancing its utility in high-temperature processes. Its molecular structure, featuring both sulfonyl and methylamide functional groups, contributes to its reactivity as an intermediate in organic transformations. N-Methyl Methanesulfonamide is also noted for its compatibility with strong bases and acids, offering versatility in industrial and research settings.
N-Methyl Methanesulfonamide structure
N-Methyl Methanesulfonamide structure
Product Name:N-Methyl Methanesulfonamide
CAS No:1184-85-6
MF:C2H7NO2S
MW:109.147479295731
MDL:MFCD00776277
CID:40970
PubChem ID:97632
Update Time:2025-05-21

N-Methyl Methanesulfonamide Chemical and Physical Properties

Names and Identifiers

    • N-Methylmethane sulfonamide
    • methy sulfonyl methylamine
    • Methyl sulfonoyl methyl amine
    • N-methyl-Methanesulfonamide
    • N-Methyl Methanesulfonamide
    • N-Methylmethanesulfonamide
    • Methanesulfonamide, N-methyl-
    • Methansulfonsaure-N-methylamid
    • Methanesulfonic acid methylamide
    • Methansulfonic acid-n-methylamide
    • N-methylmethanesulphonamide
    • Methansulfonsaure-N-methylamid [German]
    • NSC137909
    • PubChem23217
    • n-methyl-methanesulfonamid
    • N-methyl methylsulfonamide
    • HN(CH3)SO2Me
    • me
    • DTXSID80152112
    • A803943
    • SY004768
    • AB2915
    • J-523687
    • NSC-137909
    • NSC 137909
    • 1184-85-6
    • SB75562
    • MFCD00776277
    • 4-04-00-00268 (Beilstein Handbook Reference)
    • NS00077709
    • SCHEMBL31424
    • N-methyl methane sulphonamide
    • UHNHTTIUNATJKL-UHFFFAOYSA-N
    • AMY40669
    • methyl(methylsulfonyl)amine
    • AS-10857
    • AKOS000142668
    • CS-W008054
    • BRN 1633748
    • M2170
    • FT-0633429
    • methanesulfonic acid methyl amide
    • Z54078255
    • N-methyl-methanesulphonamide
    • EN300-33617
    • N-methylmethane-sulfonamide
    • :N-Methylmethanesulfonamide
    • DTXCID8074603
    • DB-041406
    • MDL： MFCD00776277
    • Inchi： 1S/C2H7NO2S/c1-3-6(2,4)5/h3H,1-2H3
    • InChI Key： UHNHTTIUNATJKL-UHFFFAOYSA-N
    • SMILES： S(C)(NC)(=O)=O
    • BRN： 1633748

Computed Properties

  • Exact Mass: 109.02000
  • Monoisotopic Mass: 109.019749
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 6
  • Rotatable Bond Count: 1
  • Complexity: 108
  • 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
  • Topological Polar Surface Area: 54.6
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: -0.7

Experimental Properties

  • Color/Form: White to yellowish crystalline powder
  • Density: 1.280(lit.)
  • Melting Point: 164 - 167 °C
  • Boiling Point: 118°C/0.3mmHg(lit.)
  • Flash Point: 52.8℃
  • Refractive Index: 1.4562
  • PSA: 54.55000
  • LogP: 0.63710

N-Methyl Methanesulfonamide Security Information

N-Methyl Methanesulfonamide Customs Data

  • HS CODE：2935009090
  • Customs Data：

    China Customs Code:

    2935009090

    Overview:

    2935009090 Other sulphonates(Acyl)amine. VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:6.5% general tariff:35.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

N-Methyl Methanesulfonamide Pricemore >>

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N-Methyl Methanesulfonamide Suppliers

Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:1184-85-6)N-Methylmethanesulfonamide
Order Number:LE4422
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 11:45
Price ($):discuss personally

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Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:1184-85-6)N-Methylmethanesulfonamide
LE4422
Purity:99%
Quantity:25KG,200KG,1000KG
Price ($):Inquiry
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