3-(Oxan-2-yl)propanoic acid CAS 40500-07-0
| CAS No. | 40500-07-0 |
| Molecular Formula | C8H14O3 |
| Molecular Weight | 158.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Oxan-2-yl)propanoic acid (CAS 40500-07-0), molecular formula C8H14O3 and molecular weight 158.19 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 3-(Oxan-2-yl)propanoic 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.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
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.) | 1968 |
Related Oxan Standards
- 3-(Oxan-3-yl)propanoic acid (CAS 1342572-49-9)
- (1E)-3-(Oxan-2-yloxy)prop-1-en-1-ol (CAS 1937230-43-7)
- 2-(Oxan-4-yl)propanoic acid (CAS 920297-25-2)
- 3-(Oxan-4-yl)propanoic acid (CAS 40500-10-5)
- 2-Methyl-2-(oxan-4-yl)propan-1-amine (CAS 1048963-31-0)
- (Oxan-2-ylmethyl)(propan-2-yl)amine (CAS 145759-90-6)
- (Oxan-2-ylmethyl)(propyl)amine (CAS 37749-81-8)
- 2-(oxan-2-yloxy)cyclopropan-1-amine (CAS 387845-23-0)
Recommended Standards
- 3-(furan-2-yl)-2-methylpropanoic acid (CAS 6969-36-4)
- 3-(5-Methyloxolan-2-yl)propanoic acid (CAS 64935-53-1)
- 3-(oxolan-2-yl)butanoic acid (CAS 250239-77-1)
- 3-(2-Hydroxypropan-2-yl)cyclobutanecarboxylic acid (CAS 2166956-89-2)
- 2-(4-Chlorophenyl)-1-((3-(trifluoromethyl)phenyl)sulfonyl)propan-2-ol (CAS 1092346-75-2)
- (E)-1,3-Dichloro-2-(2-nitrovinyl)benzene (CAS 52287-52-2)
- 3'-Chloro-4-methoxy-2'-methyl-[1,1'-biphenyl]-2-carboxylic acid (CAS 1261986-33-7)
- 2-Methyl-1-(4-methylbenzyl)-6-oxo-1,4,5,6-tetrahydropyridine-3-carbonitrile (CAS 338415-13-7)
- L-Asparagine-d3 Hydrate (CAS CATO-CCFD201203)
- tert-butyl N-(tert-butoxycarbonylamino)-N-cyclopropyl-carbamate (CAS 1219020-59-3)
- 2-Hydroxy-3-(1<I>H</I>-1,2,4-triazol-1-yl)propanoic acid (CAS 1450828-63-3)
- Methyl 2-[(5-Bromo-2-pyridyl)oxy]acetate (CAS 845890-35-9)
- 1-(4-Isobutoxyphenyl)ethan-1-one (CAS 24242-97-5)
- Anti-Inflammatory Peptide 2 (CAS 118850-72-9)
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