Cas no 1589-47-5 (2-Methoxypropanol)

2-Methoxypropanol (CAS No. 1589-47-5) is a glycol ether solvent with a molecular formula of C4H10O2. It exhibits favorable properties such as low volatility, moderate evaporation rate, and excellent solvency for resins, dyes, and coatings. Its balanced hydrophilic-lipophilic nature enhances compatibility with both polar and non-polar systems, making it useful in industrial applications like paints, inks, and cleaning formulations. The compound’s low toxicity and high boiling point (120–124°C) contribute to safer handling and reduced emissions compared to more volatile alternatives. Its stability under typical processing conditions further supports its utility as a reliable co-solvent or coupling agent in specialty chemical formulations.
2-Methoxypropanol structure
2-Methoxypropanol structure
Product Name:2-Methoxypropanol
CAS No:1589-47-5
MF:C4H10O2
MW:90.1210017204285
MDL:MFCD00126948
CID:194540
PubChem ID:14846
Update Time:2026-05-14

2-Methoxypropanol Chemical and Physical Properties

Names and Identifiers

    • 1-Propanol, 2-methoxy-
    • 2-Methoxy-1-propanol
    • 2-Methoxy-1-propanolneat
    • 2-methoxypropan-1-ol
    • 1-Propanol,2-methoxy
    • 2-methoxy-propanol
    • 2-methoxypropyl alcohol
    • 2-methoxy-1-propano
    • 2-methoxypropanol
    • YTTFFPATQICAQN-UHFFFAOYSA-N
    • 2-methoxypropanol-1
    • 2-Methyl propanol-2
    • 1-propyleneglycol-2-methylether
    • beta-propyleneglycolmonomethylether
    • AK158678
    • BB 0262966
    • Z1456185814
    • (2S)-2-Methoxy-1-propanol
    • 2-Methoxypropanol
    • MDL: MFCD00126948
    • Inchi: 1S/C4H10O2/c1-4(3-5)6-2/h4-5H,3H2,1-2H3
    • InChI Key: YTTFFPATQICAQN-UHFFFAOYSA-N
    • SMILES: O(C([H])([H])[H])C([H])(C([H])([H])[H])C([H])([H])O[H]

Computed Properties

  • Exact Mass: 90.06810
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 6
  • Rotatable Bond Count: 2
  • Complexity: 28.7
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 1
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: -0.2
  • Topological Polar Surface Area: 29.5

Experimental Properties

  • Density: 0.9380
  • Melting Point: -84.2°C (estimate)
  • Boiling Point: 130℃ at 760 mmHg
  • Refractive Index: 1.4070
  • PSA: 29.46000
  • LogP: 0.01360

2-Methoxypropanol Security Information

  • Hazardous Material transportation number:UN 1993
  • Hazard Category Code: 61-10-37/38-41
  • Safety Instruction: 53-45
  • Hazardous Material Identification: T
  • HazardClass:3.2
  • PackingGroup:III
  • Safety Term:3.2
  • Packing Group:III
  • Risk Phrases:R61
  • Packing Group:III
  • Hazard Level:3.2

2-Methoxypropanol Customs Data

  • HS CODE:2909499000
  • Customs Data:

    China Customs Code:

    2909499000

    Overview:

    2909499000 Other ether alcohols and their halogenation\sulfonation\Nitrosative or nitrosative derivatives. 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:

    2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

2-Methoxypropanol Pricemore >>

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2-Methoxypropanol Suppliers

Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:1589-47-5)(2S)-2-Methoxy-1-propanol
Order Number:LE4247;LE11425;LE8393127
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 11:45
Price ($):discuss personally
Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:1589-47-5)2-Methoxy-1-Propanol
Order Number:sfd10789
Stock Status:in Stock
Quantity:200KG
Purity:99%
Pricing Information Last Updated:Friday, 19 July 2024 14:35
Price ($):discuss personally

Additional information on 2-Methoxypropanol

2-Methoxypropanol (CAS No. 1589-47-5): Properties, Applications, and Industry Insights

2-Methoxypropanol (CAS No. 1589-47-5), also known as 1-methoxy-2-propanol or propylene glycol monomethyl ether, is a versatile solvent widely used in industrial and commercial applications. This colorless, slightly viscous liquid belongs to the glycol ether family, offering a unique balance of solvency power, low volatility, and water miscibility. With its molecular formula C4H10O2, 2-methoxypropanol has become increasingly important in formulations requiring eco-friendly solvents and low-VOC alternatives.

The chemical structure of 2-methoxypropanol combines both ether and alcohol functional groups, giving it excellent solvent properties for resins, dyes, and coatings. Its moderate evaporation rate makes it particularly valuable in paint formulations, where it helps control drying time and improves flow characteristics. Recent environmental regulations have driven demand for green chemistry solutions, positioning 2-methoxypropanol as a preferred choice over more traditional, hazardous solvents.

In the pharmaceutical industry, 2-methoxypropanol (CAS 1589-47-5) serves as an important excipient solvent for drug formulations. Its ability to dissolve both water-soluble and lipid-soluble compounds makes it valuable for transdermal delivery systems and topical preparations. Researchers are currently exploring its potential in nanotechnology applications, particularly in the preparation of nanoparticle suspensions and colloidal systems.

The electronics industry utilizes 2-methoxypropanol extensively in semiconductor manufacturing processes. As a photoresist component, it helps create precise microcircuit patterns during photolithography. The compound's high purity grades are essential for these applications, where even trace impurities can affect device performance. With the growing semiconductor market, demand for high-quality 2-methoxypropanol continues to rise.

Recent innovations in renewable energy technologies have opened new applications for 2-methoxypropanol. In fuel cell systems, it serves as a carrier solvent for membrane components, while in battery production, it's used in electrode preparation processes. The compound's thermal stability and electrochemical properties make it suitable for these emerging applications in energy storage solutions.

From a safety perspective, 2-methoxypropanol demonstrates favorable toxicological profiles compared to many traditional solvents. Proper handling requires standard laboratory safety protocols, including adequate ventilation and personal protective equipment. The compound's biodegradability characteristics contribute to its growing popularity as industries seek more sustainable chemical alternatives.

The global market for 2-methoxypropanol (CAS 1589-47-5) reflects increasing demand across multiple sectors. Market analysts note particular growth in Asia-Pacific regions, driven by expanding electronics manufacturing and coating industries. Price trends show stability due to established production methods and reliable raw material supplies, making 2-methoxypropanol a cost-effective option for formulators.

Quality specifications for 2-methoxypropanol vary by application, with industrial grade, pharmaceutical grade, and electronic grade available. Manufacturers employ advanced distillation techniques and purification processes to meet these stringent requirements. Analytical methods like gas chromatography and spectrophotometry ensure product consistency and purity.

Environmental considerations surrounding 2-methoxypropanol usage have led to improved waste management practices in industrial settings. The compound's water treatment compatibility allows for effective effluent processing, while its atmospheric degradation properties minimize long-term environmental impact. These characteristics align well with modern corporate sustainability goals and regulatory compliance requirements.

Future research directions for 2-methoxypropanol include exploring its potential in bio-based formulations and green synthesis pathways. Scientists are investigating its role in advanced material science applications, particularly in polymer modification and composite material development. As industries continue to prioritize environmentally friendly chemicals, 2-methoxypropanol is well-positioned to maintain its importance in various technical applications.

Recommended suppliers
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:1589-47-5)(2S)-2-Methoxy-1-propanol
LE4247;LE11425;LE8393127
Purity:99%/99%/99%
Quantity:25KG,200KG,1000KG/25KG,200KG,1000KG/25KG,200KG,1000KG
Price ($):Inquiry/Inquiry/Inquiry
Email
Suzhou Senfeida Chemical Co., Ltd
(CAS:1589-47-5)2-Methoxy-1-Propanol
sfd10789
Purity:99%
Quantity:200KG
Price ($):Inquiry
Email