Cas no 38749-87-0 (3,5-Dibromo-2-methylpyridine)

3,5-Dibromo-2-methylpyridine is a brominated pyridine derivative with a molecular formula of C6H5Br2N. This compound serves as a versatile intermediate in organic synthesis, particularly in pharmaceutical and agrochemical applications. Its key advantages include high reactivity due to the presence of bromine substituents at the 3- and 5-positions, facilitating further functionalization via cross-coupling or nucleophilic substitution reactions. The methyl group at the 2-position enhances steric and electronic properties, making it useful in the design of complex heterocyclic structures. The compound is typically supplied as a high-purity solid, ensuring consistent performance in synthetic workflows. Its stability under standard storage conditions further contributes to its utility in research and industrial settings.
3,5-Dibromo-2-methylpyridine structure
3,5-Dibromo-2-methylpyridine structure
Product Name:3,5-Dibromo-2-methylpyridine
CAS No:38749-87-0
MF:C6H5Br2N
MW:250.918599843979
MDL:MFCD00234159
CID:307921
PubChem ID:619705
Update Time:2025-10-15

3,5-Dibromo-2-methylpyridine Chemical and Physical Properties

Names and Identifiers

    • 3,5-Dibromo-2-methylpyridine
    • 2-METHYL-3,5-DIBROMOPYRIDIN
    • 2-Methyl-3,5-dibromopyridine
    • Pyridine,3,5-dibromo-2-methyl-
    • 3,5-Dibromo-2-picoline
    • HFMNHHLYRNSTSB-UHFFFAOYSA-N
    • Pyridine, 3,5-dibromo-2-methyl-
    • PubChem16457
    • methyl 3,5-dibromopyridine
    • 3,5-dibromo-2-methyl-pyridine
    • Jsp006768
    • 3,5-Dibromo-2- methylpyridine
    • 3,5-Dibromo-2-methylpyridine #
    • STL557252
    • BBL103442
    • 3,5-bis(bromanyl)-2-met
    • 3,5-bis(bromanyl)-2-methyl-pyridine
    • PB3063
    • HS-3002
    • AC-907/25004503
    • BL001754
    • CS-W021807
    • PB30636
    • A824272
    • 38749-87-0
    • MFCD00234159
    • SCHEMBL663225
    • DTXSID60347281
    • SY057719
    • EN300-216912
    • FT-0647409
    • AKOS008901088
    • J-511258
    • DTXCID90298353
    • DB-030890
    • MDL： MFCD00234159
    • Inchi： 1S/C6H5Br2N/c1-4-6(8)2-5(7)3-9-4/h2-3H,1H3
    • InChI Key： HFMNHHLYRNSTSB-UHFFFAOYSA-N
    • SMILES： BrC1=CC(=CN=C1C)Br

Computed Properties

  • Exact Mass: 248.87900
  • Monoisotopic Mass: 248.879
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 1
  • Heavy Atom Count: 9
  • Rotatable Bond Count: 0
  • Complexity: 97.1
  • 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: 12.9
  • XLogP3: 2.6

Experimental Properties

  • Density: 1.911
  • Boiling Point: 227.9℃ at 760 mmHg
  • Flash Point: 91.6°C
  • Refractive Index: 1.593
  • PSA: 12.89000
  • LogP: 2.91500

3,5-Dibromo-2-methylpyridine Customs Data

  • HS CODE：2933399090
  • Customs Data：

    China Customs Code:

    2933399090

    Overview:

    2933399090. Other compounds with non fused pyridine rings in structure. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

    Declaration elements:

    Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date

    Summary:

    2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

3,5-Dibromo-2-methylpyridine Pricemore >>

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3,5-Dibromo-2-methylpyridine Production Method

3,5-Dibromo-2-methylpyridine Suppliers

Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:38749-87-0)2-甲基-3,5-二溴吡啶
Order Number:LE1680610
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:32
Price ($):discuss personally

3,5-Dibromo-2-methylpyridine Related Literature

38749-87-0 (3,5-Dibromo-2-methylpyridine) Related Products

Recommended suppliers
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:38749-87-0)2-甲基-3,5-二溴吡啶
LE1680610
Purity:99%
Quantity:25KG,200KG,1000KG
Price ($):Inquiry
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