2-Methoxy-3,3-dimethylbutanoic acid CAS 183162-35-8
| CAS No. | 183162-35-8 |
| Molecular Formula | C7H14O3 |
| Molecular Weight | 146.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-Methoxy-3,3-dimethylbutanoic acid (C7H14O3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.
2-Methoxy-3,3-dimethylbutanoic acid (CAS 183162-35-8) is a high-purity analytical reference standard with the molecular formula C7H14O3 and a molecular weight of 146.18 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-Methoxy-3,3-dimethylbutanoic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H14O3 |
| Molecular Weight | 146.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 2009 |
Related Methoxy Standards
- (S)-2-Methoxy-3,3-dimethylbutanoic acid (CAS 1244949-20-9)
- 5-Methoxy-3-methylpentanoic acid (CAS 1249356-30-6)
- 4-Methoxy-2,2-dimethylbutanoic acid (CAS 1338986-76-7)
- 4-methoxy-2,3-dimethylbutanoic acid (CAS 1509352-43-5)
- 2-methoxy-3-methylpentanoic acid (CAS 1546711-94-7)
- 2-methoxy-4-methylpentanoic acid (CAS 78814-97-8)
- 2-Methoxy-5,5-dimethyl-1,3-dioxane (CAS 78319-58-1)
- 3,6-Bis(methoxy-d3)pyridazine (CAS 49587-70-4)
Recommended Standards
- Ethyl 3-hydroxy-3-methylbutanoate (CAS 18267-36-2)
- (3-Methoxytetrahydro-2H-pyran-4-yl)methanol (CAS 1871407-31-6)
- 3,3-Dimethoxy-2,2-dimethylpropanal (CAS 18208-39-4)
- 2-(Oxolan-3-yl)propane-1,3-diol (CAS 1894106-89-8)
- N-(4-bromophenyl)-4-[2-(2-chloroethyl)benzamido]piperidine-1-carboxamide (CAS 2044796-86-1)
- N-Benzyl-1-cyclohexylbut-3-en-1-amine (CAS 93965-53-8)
- (2,5-Dimethoxyphenyl)methanol 2,5-Dimethoxybenzyl alcohol 1-(Hydroxymethyl)-2,5-dimethoxybenzene 33524-31-1 (CAS 33524-31-1)
- 1-(1,2,4-Oxadiazol-3-yl)cyclobutan-1-amine hydrochloride (CAS 1628721-58-3)
- 5-Amino-3-(3-nitrophenyl)isoxazole (CAS 887591-64-2)
- 4-Chloro-6-iodo-7-(p-tolylsulfonyl)pyrrolo[2,3-d]pyrimidine (CAS 479633-70-0)
- Arotinolol Impurity 41 (CAS CATO-C4X-185441)
- 5-Bromo-3-chlorobenzene-1,2-diamine (CAS 16429-44-0)
- 1-((4-(4-Chlorophenyl)piperazin-1-yl)sulfonyl)azepane (CAS 879605-65-9)
- Compstatin control peptide (CAS 301544-78-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com