Molekula
2-Aminoisobutyric acid
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
2-Aminoisobutyric acid is a synthetic amino acid derivative used primarily in biochemical research, pharmaceutical intermediates, and as a building block in organic synthesis. It is also employed in studies of protein structure and metabolic pathways due to its resistance to enzymatic degradation. This chemical has a CAS number of 62-57-7, a molecular formula of C4H9NO2, and a molecular weight of 103.12 g/mol. It is typically stored at ambient conditions and carries a signal word of "Warning" for safety classification. Molekula supplies 2-Aminoisobutyric acid 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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Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | White crystalline powder |
| Purity (HPLC) | ≥99.0% |
| Loss on Drying | ≤0.5% |
| Residue on Ignition | ≤0.5% |
| Heavy Metals (Pb) | ≤15 ppm |
| Identification (IR) | Conforms to reference |
| Identification (HPLC) | The retention time of the principal peak in the chromatogram of sample preparation corresponds to that of the principal peak in the chromatogram of the standard solution, as obtained in the test of assay by HPLC. |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Acid |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Melting Point | 335 °C |
Source: PubChem CID 6119 (Human Metabolome Database (HMDB))
Identification
| Property | Value |
|---|---|
| SKU | 90035201 |
| CAS Number | 62-57-7 |
| IUPAC Name | 2-amino-2-methylpropanoic acid |
| EC Number | 200-544-0 |
| Molecular Formula | C4H9NO2 |
| Molecular Weight | 103.12 |
| Exact Mass | 103.0633 |
| SMILES | CC(C)(C(=O)O)N |
| InChIKey | FUOOLUPWFVMBKG-UHFFFAOYSA-N |
| InChI | InChI=1S/C4H9NO2/c1-4(2,5)3(6)7/h5H2,1-2H3,(H,6,7) |
| PubChem CID | 6119 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2922.49.8000 |
| Tariff Code | 2922498590 |
Safety & GHS
-
Health Hazard
GHS07
Hazard statements
- H319 Causes serious eye irritation
Precautionary statements
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P305+351+338 IF IN EYES: Rinse 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.
Synonyms
- 2-Amino-2-methylpropanoic acid
- 2-Methylalanine
- Alanine, 2-methyl-
- alpha-Aminoisobutanoic acid
- ALPHA-AMINOISOBUTYRIC ACID
- alpha-Methylalanine
- alpha,alpha-Dimethylglycine
- Aminoisobutyric acid
- CB 1637
- H-Aib-OH
Frequently asked questions
What is 2-Aminoisobutyric acid (CAS 62-57-7) commonly used for?
2-Aminoisobutyric acid is primarily used as a building block in organic synthesis, including peptide research, pharmaceutical intermediates, and as a non-proteinogenic amino acid in biochemical studies.
What is the molecular formula and molecular weight of 2-Aminoisobutyric acid?
The molecular formula is **C₄H₉NO₂**, and the molecular weight is **103.12 g/mol**.
What safety classification does 2-Aminoisobutyric acid have?
The product is classified with a **Signal Word: Warning** under GHS regulations.
How should 2-Aminoisobutyric acid be stored?
Store in a tightly sealed container at **ambient temperature**, away from moisture and strong oxidizing agents.
Does Molekula supply 2-Aminoisobutyric acid in bulk quantities?
Yes, we offer bulk packaging options for 2-Aminoisobutyric acid—please contact our sales team for specific quantities and pricing.
What documentation is provided with an order of 2-Aminoisobutyric acid?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS/SDS), and a product specification sheet.
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.