3-(4-Oxo-3,4-dihydropyrido[3',2':4,5]furo[3,2-d]pyrimidin-2-yl)phenyl acetate CAS 371945-23-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 371945-23-2 |
| Molecular Formula | C17H11N3O4 |
| Molecular Weight | 321.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-Oxo-3,4-dihydropyrido[3',2':4,5]furo[3,2-d]pyrimidin-2-yl)phenyl acetate (CAS 371945-23-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H11N3O4. Molecular weight: 321.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H11N3O4 |
| Molecular Weight | 321.29 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related Oxo Standards
- (7,8-Dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)(4-methyl-2-(1H-pyrrol-1-yl)thiazol-5-yl)methanone (CAS 1797870-06-4)
- 1-(3,4-Dihydropyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4-yl)piperidine-4-carboxylic acid (CAS 1313845-21-4)
- (7,8-Dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)(5-fluorobenzo[b]thiophen-2-yl)methanone (CAS 1797869-43-2)
- 3-((1,5-Dihydropyrido[3,2,1-ij]quinolin-3-yl)methyl)-4a,8a-dihydro-2H-chromen-4(3H)-one (CAS 7400-76-2)
- (7,8-Dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)(2-methylquinolin-8-yl)methanone (CAS 1798040-15-9)
- 1-(7,8-Dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)-2-(1H-indol-3-yl)ethan-1-one (CAS 1797982-97-8)
- 1-(7,8-Dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)-2-(1H-indol-1-yl)ethan-1-one (CAS 1798040-36-4)
- 4-(3,4-Dihydropyrido[4,3-b]-1,6-naphthyridin-2(1H)-yl)-4-oxobutanoic acid (CAS 392233-82-8)
Recommended Standards
- 2-Bromopentadecanoic acid (CAS 82144-78-3)
- 4-(4-(Trifluoromethyl)benzyl)-3,4-dihydrobenzo[f][1,4]oxazepin-5(2H)-one (CAS 866156-35-6)
- 2-{4-[4-(carbamoylmethoxy)phenyl]-4-methyl-2,5-dioxoimidazolidin-1-yl}acetic acid (CAS 956437-05-1)
- Facinicline, >98% (HPLC) (CAS 677306-35-3)
- 7-(Diethylamino)-3-(4-methylthiazol-2-yl)-2H-chromen-2-one (CAS 263563-78-6)
- 5-(3-Methylpiperidin-1-yl)-2-nitrobenzoic acid (CAS 1000018-45-0)
- (R)-2-Methylthiomorpholine 1,1-dioxide hydrochloride (CAS 2043769-71-5)
- 2,5-Dichlorobenzylzinc chloride 0.5 M in Tetrahydrofuran (CAS 737797-20-5)
- tert-Butyl N-(3,5-difluorophenyl)carbamate (CAS 129589-62-4)
- D-Glu3-Tirzepatide (CAS CATO-CPTD788927)
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