Isovaleric acid
Isovaleric acid (CAS: 503-74-2), also known as 3-methylbutanoic acid, is a branched-chain carboxylic acid with the molecular formula C5H10O2 and a molecular weight of 102.13 g/mol. This pungent liquid serves as a versatile building block in organic synthesis and is found naturally in various plants. Its applications span chemical synthesis and research, contributing to the development of diverse chemical compounds.
- IUPAC
- 3-Methylbutanoic acid,3-Methylbutyric acid
- Synonyms
- 3-Methylbutanoic acid3-Methylbutyric acid
Organic Synthesis Intermediate
Isovaleric acid is a key intermediate in the synthesis of various organic compounds. Its carboxylic acid functionality allows for esterification, amidation, and other reactions crucial for creating more complex molecules.
Chemical Research and Development
As a fundamental organic building block, isovaleric acid is employed in research laboratories for exploring new reaction pathways and developing novel materials. Its availability and well-understood chemistry make it a valuable reagent.
Natural Product Chemistry
Found in plants like Artemisia vulgaris and Humulus lupulus, isovaleric acid is studied for its role in phytochemistry and its potential applications derived from natural sources.
| Molecular weight | 102.13 |
|---|---|
| Linear formula | (CH3)2CHCH2COOH |
| Assay | 99% |
| Grade | puriss. |
| Boiling point | 175-177 °C(lit.) |
| Density | 0.925 g/mL at 20 °C(lit.) |
| Refractive index | n20/D 1.403(lit.) |
| Melting point | −29 °C(lit.) |
| Vapour pressure | 0.38 mmHg (20 °C) |
| Autoignition temp | 824 °F |
Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 74 °C / 165.2 °F |
| Transport (UN / ADR) | UN 3265 8 / PGII |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 26-36/37/39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What are the primary uses of Isovaleric acid?
+
Isovaleric acid is primarily used as a building block in organic synthesis and for chemical research and development. It is also studied in the context of natural products.
What is the CAS number and formula for Isovaleric acid?
+
The CAS number for Isovaleric acid is 503-74-2, and its linear formula is (CH3)2CHCH2COOH.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Isovaleric acid with a purity of 99% and a grade of puriss. We do not represent this product as USP, BP, or EP grade unless explicitly stated in the product specifications.
What are the safety and handling precautions for Isovaleric acid?
+
Isovaleric acid is classified as corrosive, causing severe skin burns and eye damage (H314). It requires careful handling with appropriate personal protective equipment, including gloves, eye protection, and respiratory protection. Refer to the safety data sheet for detailed information.
How is Isovaleric acid typically packed and exported?
+
Isovaleric acid is packed in compliance with transportation regulations, such as UN 3265 for corrosive liquids. TSS ensures secure packaging for domestic and international export.
How can I request a sample or quote for Isovaleric acid?
+
To request a sample or obtain a quote for Isovaleric acid, please contact our sales team through the website or by phone. Provide your contact details and the quantity required.
▶ Related products
1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis
1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis