2-(2-(Furan-2-yl)-4-oxo-3,4-dihydrobenzo[b][1,4]thiazepin-5(2H)-yl)-N-(furan-2-ylmethyl)acetamide CAS 863005-25-8
| CAS No. | 863005-25-8 |
| Molecular Formula | C20H18N2O4S |
| Molecular Weight | 382.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(2-(Furan-2-yl)-4-oxo-3,4-dihydrobenzo[b][1,4]thiazepin-5(2H)-yl)-N-(furan-2-ylmethyl)acetamide is closely related to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-(2-(Furan-2-yl)-4-oxo-3,4-dihydrobenzo[b][1,4]thiazepin-5(2H)-yl)-N-(furan-2-ylmethyl)acetamide (CAS 863005-25-8), molecular formula C20H18N2O4S and molecular weight 382.43 g/mol, is a CATO reference standard with documented purity and traceability.
2-(2-(Furan-2-yl)-4-oxo-3,4-dihydrobenzo[b][1,4]thiazepin-5(2H)-yl)-N-(furan-2-ylmethyl)acetamide (C20H18N2O4S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
CATO manufactures 2-(2-(Furan-2-yl)-4-oxo-3,4-dihydrobenzo[b][1,4]thiazepin-5(2H)-yl)-N-(furan-2-ylmethyl)acetamide 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.
Physical & Chemical Properties
| Molecular Formula | C20H18N2O4S |
| Molecular Weight | 382.43 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Furan Standards
- 5-(3-(Furan-2-yl)-6-(trifluoromethyl)thieno[3,2-b]pyridin-2-yl)-4-methyl-2,4-dihydro-3H-1,2,4-triazole-3-thione (CAS 400085-54-3)
- Methyl 5-(furan-2-carbonyl)-2,6-dimethyl-4-(2-nitrophenyl)-1,4-dihydropyridine-3-carboxylate (CAS 94985-29-2)
- N-(4-(Furan-2-yl)thiazol-2-yl)-2-(pyrazine-2-carboxamido)oxazole-4-carboxamide (CAS 1396758-40-9)
- 2-(2-(Furan-2-yl)vinyl)-1-(3-(trifluoromethyl)phenyl)quinazolin-4(1H)-one (CAS 66486-01-9)
- N-(Furan-2-ylmethyl) 4-(4-bromopyrazol-1-yl)benzenesulfonamide (CAS 1199773-46-0)
- N-(Furan-2-ylmethyl)-2-((4-(trifluoromethoxy)phenyl)amino)thiazole-4-carboxamide (CAS 955909-84-9)
- 4-(Furan-2-carbonyl)-3-hydroxy-1-(5-methyl-1,3,4-thiadiazol-2-yl)-5-(p-tolyl)-1H-pyrrol-2(5H)-one (CAS 439947-46-3)
- Benzyl 2-(4-(5-(furan-2-yl)-1,3,4-thiadiazol-2-yl)piperidin-1-yl)acetate (CAS 1351612-43-5)
Recommended Standards
- (e)-2-((1-Benzyl-4-(4-methoxybenzylidene)-5-oxo-4,5-dihydro-1h-imidazol-2-yl)thio)acetic acid (CAS 730949-60-7)
- 5-Fluoro-3-methyl-3-phenyl-3,4-dihydro-2H-[1,3'-biquinolin]-2-one (CAS 918645-88-2)
- (4-Methoxybenzylidene)triphenylphosphorane (CAS 21960-26-9)
- Diethyl 3,3'-(1,3,4-thiadiazole-2,5-diyl)dibenzoate (CAS 91913-91-6)
- N-(5-Cyclopropoxy-2-iodopyridin-4-yl)methanesulfonamide (CAS 1243449-49-1)
- 4-hydrazino-N,N-dimethylpyrimidin-2-amine (CAS 117077-95-9)
- Ethyl 2-(2-chlorophenyl)imidazo[1,2-a]pyrazine-3-carboxylate (CAS 1956376-69-4)
- tert-Butyl 3-(hydroxymethyl)-6,6a-dihydro-3aH-pyrrolo[3,4-d]isoxazole-5(4H)-carboxylate (CAS 1824199-43-0)
- N-cyclopentyl-3-fluoroaniline (CAS 950494-20-9)
- 2-Oxoimidazolidine-1-carbohydrazide (CAS 64341-24-8)
- [3-(propan-2-yl)phenyl]hydrazine hydrochloride (CAS 1030288-67-5)
- Doxofylline Impurity 37 (CAS CATO-C4X-151337)
- 2-[(4-tert-butylphenyl)formamido]acetic acid (CAS 87015-91-6)
- [D-Ser6]-Semaglutide (CAS CATO-C4X-2226287)
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