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Introduction of Guaiacol (C₇H₈O₂) is an aromatic phenolic compound with a hydroxyl (-OH) and methoxy (-OCH₃) group in the ortho positions of a benzene ring. A colorless to yellow oily liquid (boiling point ~205°C), it has a smoky odor and is slightly water-soluble. Naturally found in wood tar, guaiac resin, and smoked foods, it is synthesized industrially for use as an expectorant in cough syrups, a precursor to vanillin, and a smoky flavoring agent. It also serves as a chemical intermediate in dyes, fragrances, and pharmaceuticals. While toxic in high doses (causing irritation or liver damage), it is handled safely with protective gear. Research explores its antimicrobial and biofuel potential.
Description of Guaiacol from Wuhan Fortuna Chemical Co.,Ltd
Basic Information of Guaiacol | |
Product Name | Guaiacol |
CAS NO. | 90-05-1 |
Apperance | Colorless liquid or crystal |
Assay | 99.6% |
Pacakge | |
MOQ | 1kg |
Storage | |
Shelf Life | 2 Years |
Brand | Fortunachem |
Specifications(COA) of Guaiacol CAS 90-05-1
Items | Specifications | Results |
Appearance | Colorless liquid or crystal | Colorless liquid or crystal |
Content (W/%) | ≥99% | 99.6% |
Odor | Phenol, maotai-flavor | |
Freezing point(℃) | 25.6℃ | |
Conclusion | The product comforms to standard | |
Introduction of Guaiacol (C₇H₈O₂) is an aromatic phenolic compound with a hydroxyl (-OH) and methoxy (-OCH₃) group in the ortho positions of a benzene ring. A colorless to yellow oily liquid (boiling point ~205°C), it has a smoky odor and is slightly water-soluble. Naturally found in wood tar, guaiac resin, and smoked foods, it is synthesized industrially for use as an expectorant in cough syrups, a precursor to vanillin, and a smoky flavoring agent. It also serves as a chemical intermediate in dyes, fragrances, and pharmaceuticals. While toxic in high doses (causing irritation or liver damage), it is handled safely with protective gear. Research explores its antimicrobial and biofuel potential.
Application of Retatrutide is an investigational peptide-based pharmaceutical drug developed by Eli Lilly and Company. It functions as a triple agonist, targeting three key receptors involved in metabo Guaiacol (o-methoxyphenol) is an organic compound with the chemical formula C₇H₈O₂, classified as a phenolic derivative. Below is a detailed description of its key aspects:
Structure: A benzene ring with a hydroxyl group (-OH) and a methoxy group (-OCH₃) attached at the ortho positions (1,2 positions).
Physical Properties:
Appearance: Colorless to pale yellow oily liquid with a distinct smoky or medicinal odor.
Melting Point: 28–32°C; Boiling Point: ~205°C.
Solubility: Slightly soluble in water, miscible with ethanol, ether, and other organic solvents.
Wood Tar: Found in products of wood pyrolysis (e.g., pine, beech).
Botanical Origin: Isolated from guaiac resin (Guaiacum officinale), from which its name derives.
Food: Trace amounts contribute to the smoky flavor of foods like bacon and certain spirits (e.g., whiskey).
Industrial Production:
Synthesized via reduction of o-nitroanisole followed by hydrolysis.
Alternatively, methylated from phenol using reagents like dimethyl sulfate.
Biosynthesis: Produced in some plants and microorganisms through phenylpropanoid metabolic pathways.
Pharmaceuticals:
Expectorant: Used in cough syrups to break down respiratory mucus.
Intermediate: Key precursor for synthesizing vanillin (vanilla flavoring), guaiacol sulfonate, and other drugs.
Food Industry:
Historically used as a smoky flavoring agent (now often replaced by synthetic analogs).
Chemical Synthesis:
Raw material for dyes, fragrances, and antioxidants.
Laboratory reagent (e.g., as an indicator in peroxidase activity tests).
Other Uses:
Preservative, rubber processing aid, and specialty chemical intermediate.
Hazards:
Skin/Eye Contact: Causes irritation or burns.
Inhalation/Ingestion: High doses lead to nausea, headaches; chronic exposure may damage the liver.
Handling: Use gloves, goggles, and adequate ventilation.
Environmental Impact: Toxic to aquatic life; requires proper disposal.
Antimicrobial Agents: Explored for metal-coordinated complexes to enhance antibacterial activity.
Biofuel Research: Investigated as a lignin degradation product for renewable energy.
Plant Biochemistry: Studied for its ecological roles (e.g., insect resistance, antioxidant defense in plants).
Catechol: Contains two adjacent hydroxyl groups (no methoxy group); higher toxicity.
m-Methoxyphenol: Methoxy group at the meta position (1,3 positions); distinct chemical behavior.
Guaiacol is a versatile phenolic compound with natural and industrial significance. Its unique ortho-substituted structure underpins applications in medicine, food, and chemical synthesis. While valued for its expectorant, flavoring, and antioxidant properties, safe handling is critical due to its toxicity. Ongoing research focuses on sustainable biosynthesis and novel applications in green chemistry and biotechnology.
FAQ From Wuhan Fortuna Chemical Co.,Ltd | |
Q | Can I get a sample for free ? |
A | For small QTY and low value product, we can provide sample for free exclude shipping cost. For high value sample, we will charge the basic sample cost, but we can refund all the cost if customers place order after sample test. |
Q | How to confirm the product quality before placing orders ? |
A | Most of our products confirm to international standards like USP/EP/BP/JP/CP. We will provide COA/TDS/MSDS for customers to confirm the specification before placing order. |
Q | What is the payment you accept? |
A | For small and low value order, we accept CreditCard, MaterCard,VISA,Western Union and T/T.For large order, we can do T/T and L/C. Any pay on delivery or pay-after are not available for us. |
Q | What is your shipment way ? |
A | For less than 100kg gross weight order will ship with courier like FedEx or UPS, we support customers to place courier orders remotely by their account, we will package the goods well and wait for pick up.For more than 100kg goods, we will transport by Air or Sea according to customers' requirement. |
Q | How long is your after-sales service? |
A | We accept customer’s quality complaint in three month after customer received the goods. We provide tech.support for all-life if customer place order from our company. |
How do you treat quality complaint ? | |
A | We support customer to provide our products to any rightful third party testing organization to test our products according to the COA specification, if the test result is confirm with COA, we will take all the loss for customers. |
Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical and Intermediates, Food and Feed additives, Fine chemicals,Biochemical and Reagent, which is the members of Hubei E-commerce Chamber.
Our company has professional persons who major in chemical R&D and sicentific management, supply fine chemical products with high quality and close service, also supply custom-tailored products according to our clients' requirement.
We have a positive and self-motivated management work team with a common philosophy, caring and commitment through teamwork, our team strive to achieve success in delighting our clients and ourselves.
Since Wuhan Fortuna Chemical Co., Ltd founded, we continuously innovate our products and improve our service, sales network. Hence, we initiate the first sale mode on net in China, which is the retail trade of small package bring along wholesale of diversified management modes. Our products are exported widely to South Korea, Vietnam, Australia, Europe and South America, highly recommended by our clients.We insist on the management creed “Market is our compass, Quality is our life, Credit is our soul”. Clients’ trust is our forward power, their satisfaction is our struggling goal.
Wuhan Fortuna Chemical Co.,Ltd is a professional manufacturer which provide Guaiacol with good quality and best price, welcome to contact us to get COA/TDS/MSDS of Guaiacol.
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