2-(3-Nitrobenzoyl)phenyl acetate CAS 890098-32-5
| CAS No. | 890098-32-5 |
| Molecular Formula | C15H11NO5 |
| Molecular Weight | 285.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(3-Nitrobenzoyl)phenyl acetate.
CATO supplies 2-(3-Nitrobenzoyl)phenyl acetate (CAS 890098-32-5), a certified reference material (molecular formula C15H11NO5, MW 285.25 g/mol) for analytical method development and quality control.
Structurally, 2-(3-Nitrobenzoyl)phenyl acetate (C15H11NO5) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 285.25 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C15H11NO5 |
| Molecular Weight | 285.25 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Nitrobenzoyl Standards
- 2-(4-Methyl-3-nitrobenzoyl)benzoic acid (CAS 15247-71-9)
- 3-(3-Nitrobenzoyl)phenyl acetate (CAS 890099-77-1)
- 3-(4-Nitrobenzoyl)phenyl acetate (CAS 890099-80-6)
- 4-(3-Nitrobenzoyl)phenyl acetate (CAS 890099-62-4)
- 4-(4-Nitrobenzoyl)phenyl acetate (CAS 890099-64-6)
- (4-Nitrobenzoyl)glycylglycine (CAS 78196-53-9)
- 4-(2-(2-Nitrobenzoyl)hydrazinyl)-4-oxobutanoic acid (CAS 304456-77-7)
- 4-(2-(4-Nitrobenzoyl)hydrazinyl)-4-oxobutanoic acid (CAS 304666-03-3)
Recommended Standards
- 2-(3-Methoxyphenyl)-6-nitro-1H-benzo[d]imidazol-1-ol (CAS 400075-28-7)
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- 1,3-Dihydro-α-(1H-imidazol-5-ylmethyl)-1,3-dioxo-2H-isoindole-2-acetic acid (CAS 5959-79-5)
- 2-(Benzo[d][1,3]dioxole-5-carboxamido)benzoic acid (CAS 926256-19-1)
- 2-Methyl-4-(4-nitrophenyl)-1,3-oxazole (CAS 79965-75-6)
- 4-(Cyanomethyl)-6-(difluoromethyl)-3-hydroxypicolinonitrile (CAS 1805359-62-9)
- [1-(oxan-2-yl)cyclobutyl]methanamine (CAS 2060007-45-4)
- 2-[1-(Pyrimidin-2-yl)pyrrolidin-3-yl]ethan-1-ol (CAS 1602077-16-6)
- 2-(3-Aminopyrrolidin-1-yl)-6-isopropylpyrimidin-4-ol hydrochloride (CAS 2137768-14-8)
- (R)-4-(2-Chloro-6-((methylthio)methyl)pyrimidin-4-yl)-3-methylmorpholine (CAS 1352227-15-6)
- (R)-3-(1-(tert-butoxycarbonyl)pyrrolidin-2-yl)propanoic acid (CAS 1632388-54-5)
- (S)-2-amino-2-(4-(trifluoromethoxy)phenyl)ethan-1-ol hydrochloride (CAS 1391492-95-7)
- 6-Chloro-2-(methylthio)pyrimidine-4-carbaldehyde (CAS 944901-14-8)
- (Ser(PO3H2)202,Thr(PO3H2)205)-Tau Peptide (194-213) trifluoroacetate salt (CAS 2022956-55-2)
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