Name: 4-Methylvaleric Acid
Cas: 646-07-1
Purity: 99%
MOQ: 1KG
Directory Guidance on 4-Methylvaleric Acid
Chemical Structure

Basic Info
The carboxylic acid 4-methylvaleric, or isovaleric, is a branched acid. The chemical form of 6 is C6H12O2. The molecular structure of this carboxylic acid is based on valeric acid. The methyl group is attached to the fourth carbon and forms a six-carbon branched carboxylic. Its structure provides it with typical carboxylic properties such as acidic reactions and esterification abilities, but also different physicochemical characteristics from other straight-chain carboxylic acids.
At room temperature, 4-Methylvaleric Acid is a colorless fluid with a pungent smell. It is only slightly soluble but readily soluble in organic solvents. The boiling point of the acid is 199 degrees C, and its density is slightly less than water. It can be made by oxidation, biological metabolism, or chemical synthesis.
Product Introduction
| Melting point | -35 °C |
| Boiling point | 199-201 °C (lit.) |
| density | 0.923 g/mL at 25 °C (lit.) |
| refractive index | n20/D 1.414(lit.) |
| FEMA | 3463 | 4-METHYLPENTANOIC ACID |
| Fp | 207 °F |
| storage temp. | Store below +30°C. |
| solubility | Chloroform (Sparingly), Methanol (Slightly) |
| pka | 4.84(at 18℃) |
| form | Liquid |
| Specific Gravity | 0.923 |
| color | Clear colorless to slightly yellow |
| Odor | at 1.00 % in propylene glycol. pungent cheese |
| Odor Type | cheesy |
| Odor Threshold | 0.0004ppm |
| biological source | synthetic |
| Water Solubility | INSOLUBLE |
| MF: | C6H12O2 |
| MW: | 116.16 |
| EINECS: | 211-464-0 |
| Item | Specification |
| Product Name | 4-Methylvaleric Acid |
| CAS No. | 646-07-1 |
| Appearance | liquid |
| Shelf Life | 2 years |
| Packing | As your requirements |
Product Packaging
1. Flavor and Fragrance Industry
4-Methylvaleric Acid has a special cheese, sweat or fermentation smell. At very low concentrations, it can be used to prepare certain food flavors (such as fermented dairy products such as cheese and yogurt) or animal notes in perfumes to enhance the complex aroma level.
2. Medicine and Biochemistry
4-Methylvaleric Acid may be used as an intermediate in drug synthesis to prepare certain antibiotics or anti-inflammatory drugs. In addition, it also has certain significance in biological metabolism research, such as as an intermediate product of branched fatty acid metabolism.
3. Organic synthesis and chemical industry
4-methylvaleric acid can be used as a starting material for organic synthesis. By esterification, reduction, or amidation, corresponding ester, alcohol, or amide derivatives are prepared and applied in the production of lubricants, plasticizers, or specialty chemicals.
4. Food and feed additives
At very low doses, 4-methylvalerate or its derivatives can be used as food flavoring agents or animal feed additives to mimic the odor of naturally fermented products, but the dosage must be strictly controlled so as not to produce excessive odor.
5. Scientific research and laboratory use
4-methylvaleric acid, as a representative of branched-chain fatty acids, can be used to study microbial metabolism, enzyme-catalyzed reaction or organic synthesis mechanism, and help to understand the biological transformation process of short-chain fatty acids.
Related References
If you are looking for high-quality 4-Methylvaleric acid, now is the best time! We not only provide you with very competitive prices, but also strictly guarantee the purity and stability of the products to the industry-leading level. At the same time, our comprehensive after-sales service will accompany you every step from procurement to use to protect your business.
Choose us, you will experience:
Excellent quality: products meet international standards, stability and purity are verified multiple times.
Professional service: quick response to needs, provide detailed technical support.
Long-term trust: we are committed to building lasting partnerships to help your business grow. Please contact us now for more product details and exclusive quotes. Let us become your only choice for chemical raw material procurement and open a new chapter of cooperation together!
Manufacturer of 4-Methylvaleric Acid
Zhishang Chemical 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 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, Zhishang 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 4-Methylvaleric Acid manufacturer, Zhi shang 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
* 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.
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.





