
Name: Allyl Mercaptan
Cas: 870-23-5
Purity: 99%
MOQ: 1KG
Directory Guidance on Allyl Mercaptan
Chemical Structure

Basic Info
Allyl Mercaptan, with the chemical formula C ∝ H ₆ S, is an anemic to light yellow fluid with a strong poignant smell. It has a boiling factor of about 67-68 ° C, a thickness lower than water, and is hard to dissolve in water but conveniently soluble in organic solvents. The Allyl Mercaptan molecular structure has an energetic thiol group (- SH) and an allyl team (CH ₂= CH-CH ₂ -), which have both thiol nucleophilicity and olefin enhancement reactivity. It is quickly oxidized to disulfides and can also respond with halogens, steel ions, etc.
Method: In industry, it is usually manufactured by nucleophilic substitution response of allyl chloride with salt hydrosulfide (NaSH), or by response of allyl alcohol with hydrogen sulfide (H ₂ S) in the presence of a stimulant. Thiol ene click chemical alteration can likewise be utilized busy to obtain various other allyl compounds. As A Result Of Allyl Mercaptan’s high volatility and foul odor, rigorous air flow and protection are required during operation, and call with oxidants should be stayed clear of.
Function:
Allyl Mercaptan is generally utilized in some important responses in organic synthesis. It is a substratum for numerous biological enzymes and can be used in organic and clinical study. Allyl Mercaptan can additionally be used as a raw material for diaphragm, glass, and rubber production, in addition to a component for chemicals, plant growth regulators, and surfactants.
Product Introduction
Allyl mercaptan Chemical Properties |
Melting point | 175-176 °C(Solv: benzene (71-43-2)) |
Boiling point | 67-68 °C (lit.) |
density | 0.898 g/mL at 25 °C (lit.) |
refractive index | n20/D 1.4765(lit.) |
FEMA | 2035 | ALLYL MERCAPTAN |
Fp | 18 °C |
storage temp. | -20°C |
solubility | Not miscible or difficult to mix. |
form | Liquid |
pka | 9.83±0.10(Predicted) |
color | Clear colorless to light yellow |
Odor | at 0.10 % in propylene glycol. alliaceous sulfurous garlic onion roasted |
Odor Type | sulfurous |
biological source | synthetic |
Sensitive | Air Sensitive |
JECFA Number | 521 |
BRN | 1697523 |
Stability: | Stable, but highly flammable. Incompatible with strong bases, strong oxidizing agents, reactive metals. |
Product Name | Allyl Mercaptan |
brand | China Lookchemical |
Specification | 99% |
MOQ | 1KG |
Storage conditions | Store in cool & dry place, Keep away from strong light and heat. |
Sample | Available |
Product Packaging

Allyl Mercaptan, with the chemical formula C ∝ H ₅ SH, is a small particle organic thiol with a regular poignant smell. It is among the unstable elements normally existing in garlic, onions, chives and other onion and garlic plants, and is an essential material for their unique odor and some organic activities.
✅ The major uses of Allyl Mercaptan are:
1. Food and significance
✅ Food flavor parts:
Allyl Mercaptan is one of the all-natural volatile oil elements in foods such as garlic and onions.
Although it has poignant scent, it can be utilized to boost taste or simulate the taste of natural onion and garlic when it is really tiny, especially in salty essence (such as condiments, meat seasonings, etc).
✅ Significance synthesis intermediates:
Allyl Mercaptan is used to blend great smelling products with spicy, promoting, and garlic fragrances, such as substitute garlic, onion, and chive flavors.
2. Organic synthesis intermediates
Allyl Mercaptan has twin sensitivity: it is extensively used in the synthesis of sulfur-containing medicine intermediates; Constructing biologically active natural item mimetics; Utilized to form architectural systems such as sulfides and disulfides.
3. Pharmaceutical and Biological Activity Study
In organic research, allyl mercaptan has the following prospective tasks:
✅ Anti cancer cells and anti-inflammatory impacts (still under research):.
Allyl Mercaptan is among the sulfur-containing substances in garlic, and numerous studies have actually revealed that it may be involved in the anti-tumor, antioxidant, and anti-inflammatory mechanisms of garlic. It can generate cell apoptosis and control certain metabolic paths, such as the glutathione system.
✅ Performing on enzyme task:.
Thiol teams can create covalent bonds with energetic websites in proteins, affecting enzyme task and having a particular repressive impact.
4. Products Science/Surface Modification (Study Area).
Creating secure steel sulfur bonds with steel surfaces (such as gold, silver, copper) for: functionalizing nanoparticles.
Prep work of self-assembled monolayers (SAMs); Managing the surface hydrophilicity and hydrophobicity of biosensors.
Related References
Wikipedia-Allyl Mercaptan
Manufacturer of Allyl Mercaptan
China Lookchemical is based in Shandong, serves the whole country, faces the world, and is determined to become an excellent supplier and service provider in the chemical industry.
As a top manufacturer of surfactant,cosmetic raw materials, disinfectants, flavors, and fragrances in China, we are committed to producing high-quality products and have won high praise from customers all over the world.
In the next 10 years or even longer, Lookchemical will always adhere to the tenet of quality first and reputation first, and devote itself to providing customers with thoughtful and perfect services.
As a professional Allyl Mercaptan manufacturer, Look Chemical has served more than 6,000 customers around the world. Because of our high-quality products and professional services, we have won high praise from most of our customers.
Pre-Sales Service
*The company cooperates with research institutes. We strictly control the process of raw materials up to the finished product.
*Dedicated to serving customers first, we provide reasonable prices, high quality products and timely delivery and follow-up services.
* Timely reply and 24 hours online, the professional team will provide you with the most favorable prices and high-quality products.
* The sample supports testing and inspection.
* Each batch of products will be tested to ensure that its quality meets user needs.
*Packaging can also be made according to customer requirements.
*Any inquiries will be answered by our relevant personnel within 24 hours.
*We will provide you with commercial invoice, packing list, packing list, COA, health certificate and certificate of origin if you need it. If your market has other special requirements, please let us know.
After-Sales Service
*We will monitor the logistics information in real time and will share the information with you.
* You can consult us at any time if you have any questions about the product, and we will answer you in time.
*If you have any questions about the product, you can report it to us, we will deal with it in time for you, and the product can be returned.
To ensure the convenience of clients,we always set accurate reply for crucial question.Clients will get answer by inputting “keywords”to help clients solve relevant questions.
DO YOU ACCEPT SAMPLE ORDER?
We will make samples before mass production. After the samples are approved by the department and users, we will start mass production. During the production process, we will carry out 100% inspection, and then carry out random inspection before packaging.
WHAT’S YOUR MOQ?
Our MOQ is 1kg. But usually we can also accept a smaller quantity, such as 100g, if you need it, provided that the sample fee is 100% paid.
IS THERE A DISCOUNT?
Different quantity has different discount.
HOW TO CONFIRM WHETHER THE PRODUCT QUALITY MEETS OUR NEEDS BEFORE PLACING AN ORDER?
You can consult us to get free samples of some products, you only need to pay the freight or arrange express delivery to us and get the samples. You can send us the product specifications and requirements you need, and we will manufacture products according to your requirements.
DO YOU SUPPLY PRODUCT REPORT?
Yes. We’ll give you product analysis report before shipping.
LEARN MORE ABOUT US
Shandong Look Chemical
1. For products ≤50kg, we recommend using express delivery, which is usually called DDU service (discounted, convenient).
2. For products ≤500kg, we generally recommend air freight, which is usually called FOB, CFR or CIF service (fast and efficient).
3. For products >500kg, we generally recommend shipping by sea, which is usually called FOB, CFR or CIF service (economical, safe).
4. For high-value products, please choose air or express to ensure the safety of product transportation.
Company Info
At the same time, we can also provide customers with excellent transportation services. Adhere to customer centricity and integrity as the source of development, and gradually improve the company’s various systems. We are high-quality management personnel who have been engaged in chemical trade for many years, with a modern market management philosophy, and constantly explore customer market demands using flexible methods.

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