Cas no 13321-74-9 (4-Bromo-2,5-dimethoxytoluene)

4-Bromo-2,5-dimethoxytoluene is a brominated aromatic compound featuring methoxy and methyl substituents on a toluene backbone. This derivative is primarily utilized as an intermediate in organic synthesis, particularly in the preparation of pharmaceuticals, agrochemicals, and specialty chemicals. Its bromine moiety offers reactivity for further functionalization, while the methoxy groups enhance solubility and electronic properties, making it valuable for cross-coupling reactions. The compound exhibits stability under standard conditions, ensuring reliable handling and storage. Its defined structure and purity make it suitable for research and industrial applications requiring precise molecular frameworks. Proper safety protocols should be followed due to its potential reactivity.
4-Bromo-2,5-dimethoxytoluene structure
4-Bromo-2,5-dimethoxytoluene structure
Product Name:4-Bromo-2,5-dimethoxytoluene
CAS No:13321-74-9
MF:C9H11BrO2
MW:231.086442232132
MDL:MFCD00666999
CID:119485
PubChem ID:643375
Update Time:2025-05-27

4-Bromo-2,5-dimethoxytoluene Chemical and Physical Properties

Names and Identifiers

    • 4-Bromo-2,5-dimethoxytoluene
    • 1-Bromo-2,5-dimethoxy-4-methylbenzene
    • Benzene,1-bromo-2,5-dimethoxy-4-methyl-
    • benzene, 1-bromo-2,5-dimethoxy-4-methyl-
    • CDS1_000105
    • Maybridge1_002393
    • KSC518I1R
    • DivK1c_001145
    • HMS548E17
    • 4-Methyl-2,5-dimethoxybromobenzene
    • OR0132
    • 2,5-Dimethoxy-4-methyl bromobenzene
    • FCH1321829
    • VZ29366
    • TRA0058047
    • RP27941
    • BC680083
    • FT-0651441
    • 1-BROMO-2,5-DIMETHOXY-4-METHYL-BENZENE
    • AM20020404
    • Z1269124531
    • A888171
    • 1-Bromo-2,5-dimethoxy-4-methylbenzene;
    • MFCD00666999
    • 13321-74-9
    • CS-0153580
    • SY022069
    • EN300-216337
    • FT-0607446
    • AKOS005145953
    • SCHEMBL12957756
    • InChI=1/C9H11BrO2/c1-6-4-9(12-3)7(10)5-8(6)11-2/h4-5H,1-3H
    • PS-3035
    • J-514606
    • DTXSID50349158
    • 4-Bromo-2 pound not5-dimethoxytoluene
    • AK-249/36481007
    • DB-005699
    • MDL： MFCD00666999
    • Inchi： 1S/C9H11BrO2/c1-6-4-9(12-3)7(10)5-8(6)11-2/h4-5H,1-3H3
    • InChI Key： YDRBZEYUYXQONG-UHFFFAOYSA-N
    • SMILES： BrC1=CC(=C(C)C=C1OC)OC

Computed Properties

  • Exact Mass: 229.99400
  • Monoisotopic Mass: 229.99424g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 12
  • Rotatable Bond Count: 2
  • Complexity: 141
  • 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: 3.2
  • Topological Polar Surface Area: 18.5

Experimental Properties

  • Density: 1.36
  • Melting Point: 77-78
  • Boiling Point: 270.408 ℃ at 760 mmHg
  • Flash Point: 114.1°C
  • Refractive Index: 1.525
  • PSA: 18.46000
  • LogP: 2.77470

4-Bromo-2,5-dimethoxytoluene Security Information

  • Hazard Statement： Irritant
  • Safety Instruction： S26-S37/39
  • Hazardous Material Identification： Xi
  • Safety Term：S26;S37/39
  • Risk Phrases：R36/37/38

4-Bromo-2,5-dimethoxytoluene Customs Data

  • HS CODE：2909309090
  • Customs Data：

    China Customs Code:

    2909309090

    Overview:

    2909309090 Other aromatic ethers and their halogenated derivatives\sulfonation\Nitrated derivative(Including nitrosative derivatives).Regulatory conditions:nothing.VAT:17.0%.Tax refund rate:9.0%.MFN tariff:5.5%.general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

4-Bromo-2,5-dimethoxytoluene Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
SHANG HAI XIAN DING Biotechnology Co., Ltd.
B-CL782-200mg
4-Bromo-2,5-dimethoxytoluene
 13321-74-9 97%
200mg
 112.0CNY 2021-07-10
SHANG HAI XIAN DING Biotechnology Co., Ltd.
B-CL782-1g
4-Bromo-2,5-dimethoxytoluene
 13321-74-9 97%
1g
 419.0CNY 2021-07-10
Fluorochem
092590-1g
4-Bromo-2,5-dimethoxytoluene
 13321-74-9 95%
1g
 ￡74.00 2022-03-01
Fluorochem
092590-5g
4-Bromo-2,5-dimethoxytoluene
 13321-74-9 95%
5g
 ￡259.00 2022-03-01
Fluorochem
092590-25g
4-Bromo-2,5-dimethoxytoluene
 13321-74-9 95%
25g
 ￡984.00 2022-03-01
Alichem
A019150123-5g
4-Bromo-2,5-dimethoxytoluene
 13321-74-9 97%
5g
 336.00 USD 2021-06-15
Alichem
A019150123-10g
4-Bromo-2,5-dimethoxytoluene
 13321-74-9 97%
10g
 429.42 USD 2021-06-15
Alichem
A019150123-25g
4-Bromo-2,5-dimethoxytoluene
 13321-74-9 97%
25g
 1,008.00 USD 2021-06-15
SHANG HAI XIAN DING Biotechnology Co., Ltd.
B-CL782-50mg
4-Bromo-2,5-dimethoxytoluene
 13321-74-9 97%
50mg
 55.0CNY 2021-07-10
Chemenu
CM373285-1g
4-Bromo-2,5-dimethoxytoluene
 13321-74-9 95%+
1g
 $65 2022-06-13

4-Bromo-2,5-dimethoxytoluene Production Method

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