N-(5,6-dihydrofuro[2,3-h]quinazolin-2-yl)thiophene-2-carboxamide CAS 400083-45-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 400083-45-6 |
| Molecular Formula | C15H11N3O2S |
| Molecular Weight | 297.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(5,6-dihydrofuro[2,3-h]quinazolin-2-yl)thiophene-2-carboxamide (CAS 400083-45-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H11N3O2S. Molecular weight: 297.33 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H11N3O2S |
| Molecular Weight | 297.33 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
- 11-Methyl-4,5-dihydrofuro[2,3-c]acridin-6(11H)-one (CAS 94123-39-4)
- (7-Methyl-2,3-dihydrofuro[3,4-b][1,4]dioxin-5-yl)(phenyl)methanol (CAS 1281795-87-6)
- (2,3-Dihydrofuro[3,4-b][1,4]dioxin-5-yl)(phenyl)methanol (CAS 1280588-07-9)
- 4-Phenyl-3,4-dihydrofuro[3,4-d]pyrimidine-2,5(1H,7H)-dione (CAS 14743-95-4)
- 8-methyl-2,3-dihydrofuro[3,2-e]imidazo[1,2-c]pyrimidine-9-carboxylic acid (CAS 1092969-14-6)
- 4-Methyl-5,6-dihydrofuro[2,3-d]pyrimidin-2-yl carbamimidothioate (CAS 787500-81-6)
- 1,3-Dihydrofuro[3,4-b]quinoxalin-1-ol (CAS 23012-72-8)
- 1,2-Dihydrofuro[3,2-f][1,7]naphthyridin-5-amine (CAS 173540-64-2)
Recommended Standards
- N-(3-Fluoro-4-methoxyphenyl)-N,2-dimethylquinazolin-4-amine (CAS 827031-17-4)
- N-(benzo[d]oxazol-6-ylcarbamothioyl)benzamide (CAS 861208-80-2)
- N-(2-Hydroxyethyl)-3-(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonamide (CAS 68003-42-9)
- 3-amino-1-chloro-4-phenyl-2-Butanone (CAS 25487-45-0)
- (2-chloro-5-fluoropyridin-3-yl)methanamine hydrochloride (CAS 1820685-17-3)
- N-(2,8-Dimethyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)pentanamide (CAS 897617-19-5)
- (3-Methylimidazo[1,5-a]pyridin-1-yl)methanamine (CAS 1018517-63-9)
- 4-(2-Ethyl-1h-imidazol-1-yl)-2-(ethylamino)butanamide (CAS 1340113-77-0)
- 4-Chloro-7-ethyl-7H-imidazo[4,5-c]pyridazine (CAS 1268521-56-7)
- Dulaglutide (CAS 923950-08-7)
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 13829788188 / jacky.chen@cato-chem.com