Benzyl n-(5,5-dimethyl-2-oxooxolan-3-yl)carbamate CAS 30239-01-1
| CAS No. | 30239-01-1 |
| Molecular Formula | C14H17NO4 |
| Molecular Weight | 263.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
Benzyl n-(5,5-dimethyl-2-oxooxolan-3-yl)carbamate (CAS 30239-01-1), molecular formula C14H17NO4 and molecular weight 263.29 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, Benzyl n-(5,5-dimethyl-2-oxooxolan-3-yl)carbamate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 263.29 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
Physical & Chemical Properties
| Molecular Formula | C14H17NO4 |
| Molecular Weight | 263.29 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 1 |
Recommended Standards
- benzyl 2-acetylmorpholine-4-carboxylate (CAS 317365-38-1)
- Benzyl6-amino-5-oxo-1,4-diazepane-1-carboxylate (CAS 784156-97-4)
- Benzyl 2-((2-oxopyrrolidin-3-yl)methyl)hydrazinecarboxylate (CAS 2762109-54-4)
- Benzyln-[1-(hydroxymethyl)-2-oxabicyclo[2.1.1]hexan-4-yl]carbamate (CAS 2170372-30-0)
- 7-Chloro-3-(2-methoxyphenyl)-2-sulfanyl-3,4-dihydroquinazolin-4-one (CAS 851175-87-6)
- 2-Methyl-N-((5-oxo-1-phenylpyrrolidin-3-yl)methyl)benzamide (CAS 955218-73-2)
- [1,1':3',1''-Terphenyl]-2'-amine (CAS 87666-57-7)
- Abacavir Impurity 2 (CAS 168960-19-8)
- 1-Isopropyl-3-(trifluoromethyl)-1h-pyrazol-5-amine (CAS 1171326-79-6)
- 1-(2-Bromo-4-(trifluoromethyl)phenyl)urea (CAS 1424304-11-9)
- N-(3-(3-Hydroxyprop-1-yn-1-yl)pyridin-2-yl)pivalamide (CAS 1203499-45-9)
- 5,6,7,8-Tetrahydro-13H-16-oxa-4b,8a,14-triaza-5,8-methanodibenzo[b,h]cycloocta[jkl]cyclopenta[e]-as-indacene-13,15(14H)-dione (CAS 135897-06-2)
- Paroxetine Impurity 55 (CAS 112058-89-6 (free base))
- Tirzepatide Impurity 33 (CAS CATO-C4X-324033)
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