Safe Steroid Solvent Guaiacol 2-Methoxyphenol CAS 90-05-1 Yellowish Aromatic Oil

Basic Information
Place of Origin: China
Brand Name: GSP
Certification: ISO9001,SGS,UKAS, GMP
Model Number: CAS 90-05-1
Minimum Order Quantity: Free samples Available
Price: Negotiable
Packaging Details: Discreet package or as required
Delivery Time: Within 3 working days
Payment Terms: T/T, Western Union, MoneyGram, Bitcoins
Alias: 2-Methoxyphenol MF: C7H8O2
Assay: ≥99% Packing: Discreet Packing For Customs Pass Guaranteed
Appearance: Yellowish Aromatic Oil Catalogue: Pharmaceutical Intermediates
Email: Whatsapp: 86-15871352379
Wickr: Tonyraws
High Light:

pharmaceutical raw material


raw materials for pharmaceutical products

Guaiacol is a naturally occurring organic compound with the formula C6H4(OH)(OCH3), first isolated by Otto Unverdorben in 1826. Although Guaiacol is biosynthesized by a variety of organisms, this yellowish aromatic oil is usually derived from guaiacum or wood creosote. Samples darken upon exposure to air and light. Guaiacol is present in wood smoke, resulting from the pyrolysis of lignin. The compound contributes to the flavor of many compounds, e.g., roasted coffee.


Safe Steroid Solvent Guaiacol 2-Methoxyphenol CAS 90-05-1 Yellowish Aromatic Oil


Guaiacol Quick View:


Product Name Guaiacol
Alias 90-05-1
MF 2-Methoxyphenol/Guaiacol; GAIACOL; o-Methoxyphenol; o-Hydroxyanisole; 2-Methoxyphenol; Catechol monomethyl ether; Guaiaco; 1-Hydroxy-2-methoxybenzene; a-methoxyphenolsalicyl methyl ether
CAS 90-05-1;32-99-4
EINECS 201-964-7
Molecular Structure Safe Steroid Solvent Guaiacol 2-Methoxyphenol CAS 90-05-1 Yellowish Aromatic Oil 0
Appearance Yellowish Aromatic Oil


Guaiacol​​ Preparation:


In industry, guaiacol is produced by methylation of catechol, e.g., using potash and dimethyl sulfate:

C6H4(OH)2 + (CH3O)2SO2 → C6H4(OH)(OCH3) + HO(CH3O)SO2


Guaiacol Laboratory methods:

Guaiacol can be prepared by diverse routes in the laboratory. 2-Aminoanisole, derived in two steps from anisole, can be hydrolyzed via its diazonium derivative. Guaiacol can be synthesized by the dimethylation of catechol followed by selective mono-demethylation.


C6H4(OCH3)2 + C2H5SNa → C6H4(OCH3)(ONa) + C2H5SCH3


Guaiacol COA:


Items Standard Result
Appearance Sorrel color liquid Confirmed
Guaiacol % ≥99.5 99.52
Crystallization(dry) ºC ≥26.5 26.6
Moisture % ≤0.5 0.458
Substance of low boiling point % ≤0.2 0.18
Substance of high boiling point % ≤0.2 0.16
Anisole % ≤0.1 0.00
Heavy metal (according to Pb) % ≤0.001 ≤0.001
Arsenic % ≤0.0003 ≤0.003
Conclusion The product complies to the enterprise standard


Guaiacol Uses:


Guaiacol is a precursor to various flavorants, such as eugenol and vanillin. Its derivatives are used medicinally as an expectorant, antiseptic, and local anesthetic. It also can be used as an indicator in chemical reactions that produce oxygen. When oxygen binds to it, the complex turns yellowish brown and absorbs light maximally at about 470 nm.


Recommend Organic Solvents:


Solvents CAS No.
GBL(Gamma-Butyrolactone) 96-48-0
Ethyl Oleate 111-62-6
Benzyl Alcohol 100-51-6
Benzyl Benzoate 120-51-4
Grape Seed Oil 8024-22-4
Castor Oil 8001-79-4
Guaiacol 90-05-1


Safe Steroid Solvent Guaiacol 2-Methoxyphenol CAS 90-05-1 Yellowish Aromatic Oil 1


Competitive advantage :

1. Best prices with satisfied quality ,Great quality and purity
2. Perfect Packing and safe ,fast delivery.
we have sold these products for many years , our enrich experience make our products have a high rate to pass your country custom.
3 good after-sales service



Any needs, please contact me


Whatsapp: 86-15871352379

Wickr: tonyraws

Contact Details
Sales Manager

Phone Number : +8613657291547

WhatsApp : +