7-Methoxy-N-(4,5,6,7-tetrahydrobenzo[c]isoxazol-3-yl)benzofuran-2-carboxamide CAS 946370-74-7
| CAS No. | 946370-74-7 |
| Molecular Formula | C17H16N2O4 |
| Molecular Weight | 312.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 7-Methoxy-N-(4,5,6,7-tetrahydrobenzo[c]isoxazol-3-yl)benzofuran-2-carboxamide is closely related to a flavonoid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 7-Methoxy-N-(4,5,6,7-tetrahydrobenzo[c]isoxazol-3-yl)benzofuran-2-carboxamide (CAS 946370-74-7), a certified reference material (molecular formula C17H16N2O4, MW 312.32 g/mol) for analytical method development and quality control.
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, 7-Methoxy-N-(4,5,6,7-tetrahydrobenzo[c]isoxazol-3-yl)benzofuran-2-carboxamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 312.32 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
CATO manufactures 7-Methoxy-N-(4,5,6,7-tetrahydrobenzo[c]isoxazol-3-yl)benzofuran-2-carboxamide 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 | C17H16N2O4 |
| Molecular Weight | 312.32 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 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Methoxy Standards
- 2-((1-Benzyl-5-methoxy-1H-indazol-3-yl)oxy)acetic acid (CAS 924818-11-1)
- 2-Methoxy-N-(5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)benzamide (CAS 922130-11-8)
- 2-(2-Methoxy-biphenyl-3-ylmethyl)-tetrahydro-furan-2-carboxylic acid (CAS 1361113-80-5)
- 2-Methoxy-4-(3-(4-nitrophenyl)-1H-1,2,4-triazol-5-yl)phenol (CAS 1416345-56-6)
- 3-methoxy-4-[2-oxo-2-(2,4,5-trimethylphenyl)ethoxy]benzaldehyde (CAS 723332-21-6)
- 3-Methoxy-4-[2-oxo-2-(4-propylphenyl)ethoxy]benzaldehyde (CAS 565195-45-1)
- 3-Methoxy-N-(4-morpholinophenyl)benzamide (CAS 250714-75-1)
- 4-(3-Methoxy-2-naphthoyl)-3,3-dimethylpiperazin-2-one (CAS 941890-01-3)
Recommended Standards
- 7-Amino-1-benzyl-3-ethyl-1H,2H,3H,4H,5H,8H-pyrido[2,3-d]pyrimidine-2,4,5-trione (CAS 571149-80-9)
- Boc-His-Gly-OH (CAS 1998701-32-8)
- 7,8,4'-Trimethoxyisoflavone (CAS 37816-21-0)
- Dibenzo[a,h]phenazine-1,8-diol (CAS 26846-41-3)
- (S)-1-(2,3-Dihydro-1H-inden-4-yl)ethan-1-amine hydrochloride (CAS 2703746-20-5)
- 1-(2-(Dimethylamino)ethyl)-3-(4-methoxyphenyl)thiourea (CAS 351436-77-6)
- 3-((4-Chlorophenyl)carbamoyl)pyrazine-2-carboxylic acid (CAS 278610-25-6)
- Ethyl 2-iodo-2-(triphenylphosphoranylidene)acetate (CAS 26480-87-5)
- Regadenoson Impurity 57 (CAS 52921-40-1)
- Flumethasone-d3 (CAS CATO-CCAD303315)
- (S)-2-Amino-1-(2-((benzyl(ethyl)amino)methyl)pyrrolidin-1-yl)ethanone (CAS 1353994-09-8)
- Ethyl 5-amino-1-(pyridin-2-yl)-1H-pyrazole-3-carboxylate (CAS 364728-05-2)
- Bis(9,10-phenanthrenequinonediimine)(phenanthroline)rhodium(III) (CAS 121174-96-7)
- Semaglutide impurity 250 (CAS CATO-C4X-2226250)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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