Name: Isovaleric Acid
Cas: 503-74-2
Purity: 99%
MOQ: 1KG
Directory Guidance on Isovaleric Acid
Chemical Structure

Basic Info
Isovaleric acid, additionally called 3-methylbutyric acid, is a branched carboxylic acid having five carbon atoms. Its molecular framework is characterized by a methyl group (-CH3) attached to the third carbon atom of the primary chain and a carboxyl group (-COOH) at the end. This details structure offers isovaleric acid unique chemical residential or commercial properties, making it an important resources in organic synthesis, taste manufacturing, and biochemical study. As a substance naturally existing in the human body and some fermented foods, isovaleric acid has a solid pungent smell, similar to the preference of foot sweat or cheese, which makes it both an obstacle and a feature in some applications.
As a chemical resources, isovaleric acid is not just made use of to manufacture different esters and other derivatives, which are commonly utilized in perfumes, food additives, and personal treatment items to supply special fragrances and flavors. Furthermore, isovaleric acid and its derivatives likewise play an essential role in the pharmaceutical market, such as intermediates in medicine synthesis, participating in the building and construction of new anti-biotics or other restorative compounds. At the same time, in the farming area, compounds based upon the isovaleric acid structure can be used to develop highly efficient plant defense agents and growth regulatory authorities. For that reason, isovaleric acid is not only a crucial device for laboratory research study, however additionally a crucial part of commercial production and every day life.
Product Introduction
| Melting point | -29 °C (lit.) |
| Boiling point | 175-177 °C (lit.) |
| density | 0.925 g/mL at 20 °C (lit.) |
| vapor pressure | 0.38 mm Hg ( 20 °C) |
| refractive index | n20/D 1.403(lit.) |
| FEMA | 3102 | ISOVALERIC ACID |
| Fp | 159 °F |
| storage temp. | Store below +30°C. |
| solubility | 48g/l |
| pka | 4.77(at 25℃) |
| form | Liquid |
| color | Clear colorless to slightly yellow |
| Specific Gravity | 0.928 (20/20℃) |
| PH | 3.92(1 mM solution);3.4(10 mM solution);2.89(100 mM solution); |
| Odor | at 1.00 % in propylene glycol. sour stinky feet sweaty cheese tropical |
| Odor Type | cheesy |
| explosive limit | 1.5-6.8%(V) |
| Water Solubility | 25 g/L (20 ºC) |
| MF: | C5H10O2 |
| MW: | 102.13 |
| EINECS: | 207-975-3 |
| Item | Specification |
| Product Name | Isovaleric Acid |
| CAS No. | 503-74-2 |
| Appearance | liquid |
| Shelf Life | 2 years |
| Packing | As your requirements |
Product Packaging
Flavor and food market:
Fruit preferences: Ester by-products such as ethyl isovalerate have a fragrance equivalent to fruits such as apples and strawberries and are extensively utilized in food tastes to imitate the scent of these fruits.
Cheese and various other fermented food preferences: Isovaleric acid itself has a strong poignant odor, comparable to the preference of cheese or certain fermented foods, so it is used to reproduce the unique preference of such foods.
Personal therapy products: In scents, cosmetics and individual care products, Isovaleric acid and its by-products can offer a lasting and unique scent, increasing the beauty of the product.
Drug market:
Medication synthesis intermediates: Isovaleric acid is an essential intermediate in the synthesis of lots of medicines and is involved in the building of prescription antibiotics, anti-inflammatory medications and numerous other healing compounds. For instance, it can be made use of to improve the molecular structure of drugs to improve bioavailability or solubility.
Metabolic price research study tool: Given that its framework appears like certain metabolites in the body, Isovaleric acid is generally used to study metabolic paths and illness systems, specifically in discovering branched-chain amino acid metabolic rate.
Agrochemicals:
Pesticides and fungicides: Substances based upon the Isovaleric Acid structure can be used as very efficient insecticides or fungicides to safeguard plants from insects and conditions, consequently improving farming production performance.
Plant growth regulatory authorities: Some items stemmed from Isovaleric Acid can be used as plant development marketers to improve plant development and boost return and top quality by controling plant hormone agent degrees.
Great chemicals:
Organic synthesis reactions: In the field of terrific chemicals, Isovaleric Acid is a crucial start item or intermediate, signing up with the synthesis of a range of products such as dyes, finishings, and plastic ingredients.
Polymer product performance renovation: When utilized as a modifier for polymer materials, Isovaleric Acid can use materials special physical structures, such as improved versatility, cozy resistance, and make use of resistance.
Organic research study:
Ailment layout establishment: Making use of Isovaleric Acid and its metabolites, researchers can build condition versions and find the organization in between metabolic problems and a variety of problems, consisting of diabetic issues mellitus, obesity, and neurodegenerative ailment.
Microbial metabolic procedure research study: Considering that Isovaleric Acid normally exists in the metabolic procedure of some microbes, it is furthermore used to study microbial metabolic networks to assist recognize biosynthetic courses and environmental change devices.
Other applications:
Polymer and resin manufacturing: Isovaleric Acid can be made use of to produce specific sort of polymers and resins, which are extensively used in style plastics, adhesives and other areas.
Solvents and cleaning agents: Due to its excellent solubility, Isovaleric Acid can also be made use of as a solvent or among the active ingredients in the solution of cleansing agents, suitable for removing oil stainings and various other persistent discolorations.
Related References
If you are looking for high-quality Isovaleric acid, now is the best time! We not only provide you with highly 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 from procurement to use every link to escort your business.
Choose us, you will experience:
Excellent quality: products meet international standards, stability and purity are verified multiple times.
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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 Isovaleric Acid
Zhishang Chem 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 Isovaleric Acid manufacturer, Zhi shang Chem 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.





