Molekula
2-Methylbutyric acid
2-Methylbutyric acid is a branched-chain carboxylic acid used in fragrance and flavor formulations, as well as in organic synthesis. It appears as a colorless to pale yellow liquid with a pungent odor. CAS: 116-53-0, Molecular formula: C5H10O2, Molecular weight: 102.13 g/mol. Store at ambient temperature. Signal word: Danger. Molekula supplies 2-Methylbutyric acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
2-Methylbutyric acid is a branched-chain carboxylic acid used in fragrance and flavor formulations, as well as in organic synthesis. It appears as a colorless to pale yellow liquid with a pungent odor. CAS: 116-53-0, Molecular formula: C5H10O2, Molecular weight: 102.13 g/mol. Store at ambient temperature. Signal word: Danger. Molekula supplies 2-Methylbutyric acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | Clear, colourless liquid |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 73 C |
| Transport Class | 8 |
| Packing Group | II |
| Shelf Life | 60 months |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| CAS Number | 116-53-0 |
| Molecular Formula | C5H10O2 |
| Molecular Weight | 102.13 |
| SMILES | CCC(C)C(=O)O |
| EC / UN Number | 3265 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2915.60.5000 |
| Tariff Code | 2915609000 |
Safety & GHS
-
Compressed Gas
GHS04
Hazard statements
- H290 May be corrosive to metals
- H302+312 Harmful if swallowed or in contact with skin
- H314 (sub cat. 1B) Causes severe skin burns and eye damage
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P302+352 IF ON SKIN: Wash with soap and water
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is 2-Methylbutyric acid used for?
It is used in the synthesis of fragrances, pharmaceuticals, and as a chemical intermediate in organic synthesis.
What is the chemical formula and molecular weight of 2-Methylbutyric acid?
The formula is C5H10O2 with a molecular weight of 102.13 g/mol.
How should 2-Methylbutyric acid be stored?
Store at ambient temperature in a tightly closed container, away from incompatible materials.
What grade is available for 2-Methylbutyric acid?
Available in technical grade; custom grades may be available upon request.
Can Molekula supply 2-Methylbutyric acid in bulk?
Yes, bulk quantities are available—please contact our sales team for pricing and availability.
What documentation comes with an order of 2-Methylbutyric acid?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.