Cas no 21112-37-8 (Benzene,2-(1,1-dimethylethyl)-1,4-dimethoxy-)

Benzene,2-(1,1-dimethylethyl)-1,4-dimethoxy- structure
21112-37-8 structure
Product Name:Benzene,2-(1,1-dimethylethyl)-1,4-dimethoxy-
CAS No:21112-37-8
MF:C12H18O2
MW:194.270123958588
MDL:MFCD00797967
CID:258368
Update Time:2026-05-14

Benzene,2-(1,1-dimethylethyl)-1,4-dimethoxy- Chemical and Physical Properties

Names and Identifiers

    • Benzene,2-(1,1-dimethylethyl)-1,4-dimethoxy-
    • 2-tert-Butyl-1,4-dimethoxybenzene
    • 1,4-dimethoxy-2-t-butylbenzene
    • 1-t-Butyl-2,5-dimethoxybenzene
    • 2,5-dimethoxy-tert-butylbenzene
    • 2-t-butyl-1,4-dimethoxybenzene
    • 2-tert-butyl-1,4-dimethoxy-benzene
    • 2-tert-Butyl-1,4-dimethoxy-benzol
    • Benzene,2-tert-butyl-1,4-dimethoxy
    • EINECS 244-216-5
    • MDL： MFCD00797967
    • Inchi： InChI=1S/C12H18O2/c1-12(2,3)10-8-9(13-4)6-7-11(10)14-5/h6-8H,1-5H3
    • InChI Key： ALVJDUNBMKMTDC-UHFFFAOYSA-N
    • SMILES： CC(C)(C)C1=C(C=CC(=C1)OC)OC

Computed Properties

  • Exact Mass: 194.13100
  • Monoisotopic Mass: 194.131
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 14
  • Rotatable Bond Count: 3
  • Complexity: 172
  • 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: 18.5A^2

Experimental Properties

  • Density: 0.951
  • Boiling Point: 273.8 °C at 760 mmHg
  • Flash Point: 98.8 °C
  • Refractive Index: 1.48
  • PSA: 18.46000
  • LogP: 3.00130

Benzene,2-(1,1-dimethylethyl)-1,4-dimethoxy- 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%

Benzene,2-(1,1-dimethylethyl)-1,4-dimethoxy- Pricemore >>

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Benzene,2-(1,1-dimethylethyl)-1,4-dimethoxy- Production Method

Production Method 1

Reaction Conditions
1.1 Catalysts: Tungstic acid (H2WO4) ;  rt → 300 °C; 6 h, 300 °C
Reference
Highly selective conversion of guaiacol to tert-butylphenols in supercritical ethanol over a H2WO4 catalyst
Mai, Fuhang; et al, RSC Advances, 2019, 9(5), 2764-2771

Benzene,2-(1,1-dimethylethyl)-1,4-dimethoxy- Raw materials

Benzene,2-(1,1-dimethylethyl)-1,4-dimethoxy- Preparation Products

Benzene,2-(1,1-dimethylethyl)-1,4-dimethoxy- Suppliers

Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:21112-37-8)2-tert-butyl-1,4-dim
Order Number:1648892
Stock Status:in Stock
Quantity:Company Customization
Purity:98%
Pricing Information Last Updated:Monday, 14 April 2025 21:49
Price ($):discuss personally
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:21112-37-8)2-叔丁基-1,4-二甲氧基苯
Order Number:LE1648892
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:31
Price ($):discuss personally

Benzene,2-(1,1-dimethylethyl)-1,4-dimethoxy- Related Literature

21112-37-8 (Benzene,2-(1,1-dimethylethyl)-1,4-dimethoxy-) Related Products

Recommended suppliers
Suzhou Senfeida Chemical Co., Ltd
(CAS:21112-37-8)2-tert-butyl-1,4-dim
1648892
Purity:98%
Quantity:Company Customization
Price ($):Inquiry
Email
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:21112-37-8)2-叔丁基-1,4-二甲氧基苯
LE1648892
Purity:99%
Quantity:25KG,200KG,1000KG
Price ($):Inquiry
Email