2-cyclopentyl-2-methoxyacetic acid CAS 149605-43-6
| CAS No. | 149605-43-6 |
| Molecular Formula | C8H14O3 |
| Molecular Weight | 158.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-cyclopentyl-2-methoxyacetic acid (C8H14O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 158.19 g/mol, it falls into the medium-molecular-weight range.
2-cyclopentyl-2-methoxyacetic acid (CAS 149605-43-6), molecular formula C8H14O3 and molecular weight 158.19 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C8H14O3 |
| Molecular Weight | 158.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1999 |
Related cyclopentyl Standards
- (R)-3-cyclopentyl-2-hydroxypropanoic acid (CAS 174221-31-9)
- (R)-3-Cyclopentyl-3-hydroxypropanoic acid (CAS 906453-86-9)
- (S)-3-cyclopentyl-2-hydroxypropanoic acid (CAS 300854-06-2)
- (S)-3-Cyclopentyl-3-hydroxypropanoic acid (CAS 2227829-01-6)
- 3-Cyclopentyl-2-hydroxypropanoic Acid (CAS 35468-70-3)
- methyl 2-cyclopentyl-2-hydroxyacetate (CAS 39163-42-3)
- 2-Cyclopentyl-2-ethoxyethan-1-amine (CAS 1484988-59-1)
- 1-Cyclopentyl-3-(methylamino)propan-2-ol (CAS 1540412-86-9)
Recommended Standards
- Methyl (1S,3R)-3-hydroxycyclohexane-1-carboxylate (CAS 149055-86-7)
- methyl 3-methyl-5-oxohexanoate (CAS 14983-18-7)
- 2-(Propan-2-yl)oxolane-3-carboxylic acid (CAS 1490063-59-6)
- 4-((Fluoromethyl)thio)phenol (CAS 149968-03-6)
- 2-(4'-(Trifluoromethoxy)-4-(trifluoromethyl)-[1,1'-biphenyl]-2-yl)acetic acid (CAS 1261653-89-7)
- Benzyl 4-(oxetan-3-ylamino)piperidine-1-carboxylate (CAS 1349716-51-3)
- Ethyl 2-(5-chloro-6-fluoropyridin-3-yl)acetate (CAS 1393557-23-7)
- 4-[5-(Carboxymethyl)-4-phenyl-1,3-thiazol-2-yl]benzoic acid (CAS 861209-67-8)
- 1-(2-Chlorobenzyl)-1H-pyrrole-3-carboxylic acid (CAS 1506517-99-2)
- Benzyltrimethylammonium Tetrachloroiodate [Chlorinating Reagent] (CAS 121309-88-4)
- 2-Methyl-3-phenylfuran (CAS 50552-26-6)
- 4-Ethynyl-1-methyl-1H-indole (CAS 959918-24-2)
- Benzyl (1-(2-fluorophenyl)cyclopropyl)carbamate (CAS 1820648-90-5)
- Neuropeptide Y (free acid) (human, rat) trifluoroacetate salt (CAS 99575-89-0)
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