≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 528771692 |
|---|---|
| Canonical Smiles | CC(C)C(=O)[O-].[Na+] |
| IUPAC Name | sodium;2-methylpropanoate |
| InChIKey | TWEGKFXBDXYJIU-UHFFFAOYSA-M |
| INCHI | 1S/C4H8O2.Na/c1-3(2)4(5)6;/h3H,1-2H3,(H,5,6);/q;+1/p-1 |
| Isomeric SMILES | CC(C)C(=O)[O-].[Na+] |
| Alternate CAS | 996-30-5,79-31-2 (Parent) |
| MeSH Entry Terms | 2-methpropanoic acid;ammonium isobutyrate;isobutyric acid;isobutyric acid, ammonium salt;isobutyric acid, calcium salt;isobutyric acid, hemiammoniate;isobutyric acid, nickel salt;isobutyric acid, potassium salt;isobutyric acid, sodium salt;isobutyric acid |
| Molecular Weight | 110.09 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organic acids and derivatives |
| Class | Carboxylic acids and derivatives |
| Subclass | Carboxylic acid derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Carboxylic acid salts |
| Alternative Parents | Monocarboxylic acids and derivatives Carboxylic acids Organic sodium salts Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Carboxylic acid salt - Organic alkali metal salt - Monocarboxylic acid or derivatives - Carboxylic acid - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organic sodium salt - Organic salt - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as carboxylic acid salts. These are ionic derivatives of carboxylic acid. |
| External Descriptors | Not available |
| Activity Type | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
|---|
| Activity Type | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
|---|
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 E2609606 | Certificate of Analysis | Apr 13, 2026 | S731196 |
| E2609607 | Certificate of Analysis | Apr 13, 2026 | S731196 |
| E2609608 | Certificate of Analysis | Apr 13, 2026 | S731196 |
| E2609609 | Certificate of Analysis | Apr 13, 2026 | S731196 |
| A2621069 | Certificate of Analysis | Mar 25, 2025 | S731196 |
| C2630051 | Certificate of Analysis | Mar 25, 2025 | S731196 |
| D2511486 | Certificate of Analysis | Mar 25, 2025 | S731196 |
| D2511628 | Certificate of Analysis | Mar 25, 2025 | S731196 |
| D2521543 | Certificate of Analysis | Mar 25, 2025 | S731196 |
| D2521555 | Certificate of Analysis | Mar 25, 2025 | S731196 |
| D2521559 | Certificate of Analysis | Mar 25, 2025 | S731196 |
| D2521566 | Certificate of Analysis | Mar 25, 2025 | S731196 |
| D2521568 | Certificate of Analysis | Mar 25, 2025 | S731196 |
| D2521569 | Certificate of Analysis | Mar 25, 2025 | S731196 |
| Sensitivity | Moisture sensitive. |
|---|---|
| Molecular Weight | 110.090 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 110.034 Da |
| Monoisotopic Mass | 110.034 Da |
| Topological Polar Surface Area | 40.100 Ų |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Complexity | 60.700 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 2 |
