2-(2-{4-[(2H-1,3-benzodioxol-5-yl)methyl]piperazin-1-yl}ethyl)-7-nitro-3,4-dihydro-2H-1,4-benzoxazin-3-one CAS 866039-66-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866039-66-9 |
| Molecular Formula | C22H24N4O6 |
| Molecular Weight | 440.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2-{4-[(2H-1,3-benzodioxol-5-yl)methyl]piperazin-1-yl}ethyl)-7-nitro-3,4-dihydro-2H-1,4-benzoxazin-3-one (CAS 866039-66-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H24N4O6. Molecular weight: 440.45 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H24N4O6 |
| Molecular Weight | 440.45 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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 | 4 |
Related H Standards
- 4-(2H-1,3-Benzodioxol-5-yl)-2-[(E)-2-(4-chlorophenyl)ethenyl]-5H-indeno[1,2-b]pyridin-5-one (CAS 866136-01-8)
- 4-[(1,3-benzodioxol-5-ylmethylene)amino]phenyl 4-(tert-butyl)benzenesulfonate (CAS 329778-26-9)
- 3-[[2-[[(1R)-1-(1,3-Benzodioxol-5-yl)propyl]amino]-3,4-dioxo-1-cyclobuten-1-yl]amino]-2-hydroxy-N,N- (CAS 473725-95-0)
- 4-(2H-1,3-Benzodioxol-5-yl)-2-[(E)-2-(4-hydroxyphenyl)ethenyl]-5-oxo-5H-indeno[1,2-b]pyridine-3-carbonitrile (CAS 861211-29-2)
- 4-(2H-1,3-Benzodioxol-5-yl)-2-{[(2-fluorophenyl)methyl]sulfanyl}-1H,4H,5H-indeno[1,2-d]pyrimidin-5-one (CAS 861211-16-7)
- 2-(1,3-Benzodioxol-5-yl)-4,6-bis(trichloromethyl)-1,3,5-triazine (CAS 71255-78-2)
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- 4-(2H-1,3-Benzodioxol-5-yl)-2-[(E)-2-(4-fluorophenyl)ethenyl]-5-oxo-5H-indeno[1,2-b]pyridine-3-carbonitrile (CAS 866136-03-0)
Recommended Standards
- 1-(Furan-2-ylmethyl)-2-imino-8-methyl-5-oxo-N-(pyridin-3-ylmethyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 618383-65-6)
- 2,2'-((9H-Fluorene-2,7-disulfonyl)bis(azanediyl))diacetic acid (CAS 303059-37-2)
- (S)-6-Amino-5-(1-(4-(benzyloxy)-3-methoxyphenyl)-2-nitroethyl)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione (CAS 736948-88-2)
- 5-Amino-1-methyl-1H-pyrazole-4-carbaldehyde (CAS 62564-90-3)
- Amyloid β/A4 Protein Precursor770 (740-770) trifluoroacetate salt (CAS 1802086-24-3)
- Benzyl (1R,5S)-6-hydroxy-3-azabicyclo[3.1.0]Hexane-3-carboxylate (CAS 504438-12-4)
- 2-[4-(bromomethyl)phenoxy]acetonitrile (CAS 1092078-26-6)
- 4-[(1E)-3-Methoxy-3-oxoprop-1-en-1-yl]phenyl 4-chlorobenzoate (CAS 331461-42-8)
- Afobazole Hydrochloride (CAS 173352-39-1)
- Acetyl tetrapeptide-3 (CAS 827306-88-7)
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