Molekula
Pivalic acid 80% in 2-MeTHF
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Pivalic acid (80% in 2-MeTHF, CAS 75-98-9) is a branched-chain carboxylic acid used as a reagent and intermediate in pharmaceutical synthesis, and in the production of agrochemicals and specialty polymers. It offers enhanced solubility and reactivity compared to linear acids while maintaining stability under ambient storage conditions. Catalogue details: Molecular formula C5H10O2, molecular weight 102.13 g/mol, signal word Danger (per GHS), and stored at room temperature. Molekula supplies Pivalic acid 80% in 2-MeTHF from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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Specifications
| Property | Value |
|---|---|
| Appearance | Clear, colourless liquid |
| Assay | 78-82% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 8 (3) |
| Packing Group | II |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90038274 |
| CAS Number | 75-98-9 |
| IUPAC Name | 2,2-dimethylpropanoic acid |
| EC Number | 200-922-5 |
| Molecular Formula | C5H10O2 |
| Molecular Weight | 102.13 |
| Exact Mass | 102.0681 |
| SMILES | CC(C)(C)C(=O)O |
| InChIKey | IUGYQRQAERSCNH-UHFFFAOYSA-N |
| InChI | InChI=1S/C5H10O2/c1-5(2,3)4(6)7/h1-3H3,(H,6,7) |
| PubChem CID | 6417 |
| UN Number | UN2920 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2915.60.5000 |
| Tariff Code | 2915609000 |
Safety & GHS
-
Flammable
GHS02
-
Corrosive
GHS05
-
Health Hazard
GHS07
Hazard statements
- H225 Highly flammable liquid and vapour
- H290 May be corrosive to metals
- H302 + H312 + H332 Harmful if swallowed, in contact with skin or if inhaled
- H314 (sub cat. 1B) Causes severe skin burns and eye damage
- H336 May cause drowsiness or dizziness
- H412 Harmful to aquatic life with long lasting effects
Precautionary statements
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting
- P304+P340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+P351+P338 IF IN EYES: Rinse continuously with water for several minutes. Remove contact lenses if present and easy to do, continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Spanish.
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.
Quality certificates
Molekula Group is certified to ISO 9001:2015 (quality) and ISO 14001:2015 (environmental management), audited by a UKAS-accredited body. Both certificates are valid to 17 May 2028.
Synonyms
- 2,2-DIMETHYLPROPANOIC ACID
- 2,2-Dimethylpropionic acid
- Acetic acid, trimethyl-
- alpha,alpha-Dimethylpropionic acid
- Kyselina pivalova
- Neopentanoic acid
- Propanoic acid, 2,2-dimethyl-
- tert-Pentanoic acid
- Trimethylacetic acid
- Versatic 5
Frequently asked questions
What is pivalic acid (80% in 2-MeTHF) commonly used for?
Pivalic acid is primarily used as a precursor in pharmaceutical synthesis, as an intermediate for pivalate esters such as vinyl pivalate used in polymers and resins, and in the production of pivalates for agrochemicals.
What is the chemical formula and molecular weight of pivalic acid?
The chemical formula is C₅H₁₀O₂, and the molecular weight is 102.13 g/mol.
How should pivalic acid (80% in 2-MeTHF) be stored?
Store in a tightly sealed container at ambient temperature, away from ignition sources and incompatible materials.
What grade or purity is available for this product?
This product is supplied as an 80% solution in 2-MeTHF, suitable for industrial and research applications.
Can Molekula supply pivalic acid in bulk quantities?
Yes, bulk quantities are available—please contact us for pricing, lead times, and custom packaging options.
What documentation comes with an order of pivalic acid?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and a compliance certificate for purity and identity.
Is Pivalic acid 80% in 2-MeTHF dangerous goods for shipping?
Yes. Pivalic acid 80% in 2-MeTHF ships as dangerous goods: UN2920, class 8 (3), packing group II.
Ready to order or need a custom pack?
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