Cas no 886501-61-7 (3-bromo-2-methylbenzene-1-sulfonylchloride)

3-Bromo-2-methylbenzene-1-sulfonyl chloride is a versatile sulfonylating reagent used in organic synthesis, particularly for introducing sulfonyl groups into target molecules. Its key advantages include high reactivity due to the sulfonyl chloride moiety, enabling efficient transformations in nucleophilic substitution reactions. The bromo and methyl substituents on the aromatic ring provide additional sites for further functionalization, making it valuable in multi-step synthetic routes. This compound is commonly employed in pharmaceutical and agrochemical research for constructing sulfonamide derivatives. It exhibits good stability under standard handling conditions, though moisture-sensitive, requiring anhydrous storage. The product’s defined structure ensures consistent performance in coupling reactions, contributing to reproducible results in complex syntheses.
3-bromo-2-methylbenzene-1-sulfonylchloride structure
886501-61-7 structure
Product Name:3-bromo-2-methylbenzene-1-sulfonylchloride
CAS No:886501-61-7
MF:C7H6BrClO2S
MW:269.543339252472
MDL:MFCD07782194
CID:820638
PubChem ID:44631001
Update Time:2025-06-07

3-bromo-2-methylbenzene-1-sulfonylchloride Chemical and Physical Properties

Names and Identifiers

    • 3-Bromo-2-methylbenzene-1-sulfonyl chloride
    • 3-bromo-2-methylBenzenesulfonyl chloride
    • 3-Bromo-2-methyl-benzenesulfonyl chloride
    • 3-bromo-2-methylbenzene-1-sulfonylchloride
    • 3-Bromo-2-methylbenzenesulfonyl chloride (ACI)
    • 2-Methyl-3-bromobenzenesulfonyl chloride
    • SY042781
    • SCHEMBL352430
    • EN300-96926
    • 3-bromo-2-methyl-benzene sulfonyl chloride
    • AKOS010077638
    • CK2500
    • AS-45915
    • CS-0312318
    • MFCD07782194
    • 886501-61-7
    • J-511882
    • LJQINJOCKBNGAJ-UHFFFAOYSA-N
    • DTXSID50660037
    • MDL： MFCD07782194
    • Inchi： 1S/C7H6BrClO2S/c1-5-6(8)3-2-4-7(5)12(9,10)11/h2-4H,1H3
    • InChI Key： LJQINJOCKBNGAJ-UHFFFAOYSA-N
    • SMILES： O=S(C1C(C)=C(Br)C=CC=1)(Cl)=O

Computed Properties

  • Exact Mass: 267.89600
  • Monoisotopic Mass: 267.89604g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 12
  • Rotatable Bond Count: 1
  • Complexity: 247
  • 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
  • XLogP3: 3
  • Topological Polar Surface Area: 42.5?2

Experimental Properties

  • PSA: 42.52000
  • LogP: 3.76580

3-bromo-2-methylbenzene-1-sulfonylchloride Customs Data

  • HS CODE：2904909090
  • Customs Data：

    China Customs Code:

    2904909090

    Overview:

    2904909090 Sulfonation of other hydrocarbons\nitrification\Nitrosative derivative(Whether halogenated or not). VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:5.5% general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

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3-bromo-2-methylbenzene-1-sulfonylchloride Suppliers

Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:886501-61-7)3-溴-2-甲基苯磺酰氯
Order Number:LE1749135
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:35
Price ($):discuss personally
Amadis Chemical Company Limited
Gold Member
Audited Supplier Audited Supplier
(CAS:886501-61-7)3-bromo-2-methylbenzene-1-sulfonylchloride
Order Number:A861590
Stock Status:in Stock
Quantity:5g
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 08:30
Price ($):599.0

3-bromo-2-methylbenzene-1-sulfonylchloride Related Literature

886501-61-7 (3-bromo-2-methylbenzene-1-sulfonylchloride) Related Products

Recommended suppliers
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:886501-61-7)3-溴-2-甲基苯磺酰氯
LE1749135
Purity:99%
Quantity:25KG,200KG,1000KG
Price ($):Inquiry
Email
Amadis Chemical Company Limited
(CAS:886501-61-7)3-bromo-2-methylbenzene-1-sulfonylchloride
A861590
Purity:99%
Quantity:5g
Price ($):599.0
Email