1-(Furan-2-ylmethyl)-1H-benzo[d][1,3]oxazine-2,4-dione CAS 57385-07-6
| CAS No. | 57385-07-6 |
| Molecular Formula | C13H9NO4 |
| Molecular Weight | 243.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-(Furan-2-ylmethyl)-1H-benzo[d][1,3]oxazine-2,4-dione under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
1-(Furan-2-ylmethyl)-1H-benzo[d][1,3]oxazine-2,4-dione (CAS 57385-07-6), molecular formula C13H9NO4 and molecular weight 243.21 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-(Furan-2-ylmethyl)-1H-benzo[d][1,3]oxazine-2,4-dione (C13H9NO4) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 243.21 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H9NO4 |
| Molecular Weight | 243.21 g/mol |
| Appearance | Pale yellow to 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 1 |
Related Furan Standards
- (E)-3-(Furan-2-yl)-1-(3-nitrophenyl)prop-2-en-1-one (CAS 132434-55-0)
- (2E)-3-(Furan-2-yl)-1-(4-nitrophenyl)prop-2-en-1-one (CAS 136353-19-0)
- 1-(Furan-2-ylmethylene)-6-methylfuro[3,4-c]pyridine-3,4(1H,5H)-dione (CAS 160032-92-8)
- (2E)-1-(Furan-3-yl)-3-(4-nitrophenyl)prop-2-en-1-one (CAS 478246-17-2)
- 5-(Furan-2-yl)-3-methylpyrazolo[1,5-a]pyrimidine-7-carboxylic acid (CAS 1443279-30-8)
- 2-((Furan-2-ylmethyl)amino)-5-nitrobenzonitrile (CAS 852702-44-4)
- N'-(Furan-2-ylmethylene)-2-(methylamino)benzohydrazide (CAS 100394-71-6)
- 9-(Furan-2-ylmethyl)-N,N-dimethyl-9H-purin-6-amine (CAS 108992-44-5)
Recommended Standards
- (S)-2-acetamido-3-(3,4-difluorophenyl)propanoic acid (CAS 266360-51-4)
- 1,2,3,5-Tetramethoxy-4-nitrobenzene (CAS 62384-43-4)
- (R)-2-Acetamido-3-(3,5-difluorophenyl)propanoic acid (CAS 266360-58-1)
- 1,3,5-Trihydroxyacridin-9(10H)-one (CAS 85990-00-7)
- Polydioxanone (CAS 31621-87-1)
- 7-Chloro-5-phenylpyrazolo[1,5-a]pyrimidine (CAS 33149-25-6)
- 4-Chloro-2,7-naphthyridin-1-amine (CAS 1100760-58-4)
- 1-Hexylimidazole (CAS 33529-01-0)
- 5-Chloro-2-methylaminopyridine (CAS 4214-80-6)
- [(3S,4S)-1-benzyl-4-methylpyrrolidin-3-yl]methanol (CAS 1807916-78-4)
- Boc-D-Glu-Obzl.DCHA (CAS 34404-29-0)
- (2Z)-3-[2-(4-Chlorophenyl)-7-methylimidazo[1,2-a]pyridin-3-yl]-2-[3-(trifluoromethyl)phenyl]prop-2-enenitrile (CAS 477847-67-9)
- Palbociclib Impurity 37 (CAS 827022-31-1)
- Semaglutide impurity 229 (CAS CATO-C4X-2226229)
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