159435-02-6 4-Dimethylamino-2-hydroxy-2 inverted exclamation mark -methoxycarbonyl-5 inverted exclamation mark -nitrobenzophenone CAS 159435-02-6
| CAS No. | 159435-02-6 |
| Molecular Formula | C17H16N2O6 |
| Molecular Weight | 344.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 344.32 g/mol gives 159435-02-6 4-Dimethylamino-2-hydroxy-2 inverted exclamation mark -methoxycarbonyl-5 inverted exclamation mark -nitrobenzophenone distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 159435-02-6 4-Dimethylamino-2-hydroxy-2 inverted exclamation mark -methoxycarbonyl-5 inverted exclamation mark -nitrobenzophenone (CAS 159435-02-6), a certified reference material (molecular formula C17H16N2O6, MW 344.32 g/mol) for analytical method development and quality control.
Structurally, 159435-02-6 4-Dimethylamino-2-hydroxy-2 inverted exclamation mark -methoxycarbonyl-5 inverted exclamation mark -nitrobenzophenone (C17H16N2O6) 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 344.32 g/mol, it falls into the moderately-high-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.
As a certified reference material (CRM), 159435-02-6 4-Dimethylamino-2-hydroxy-2 inverted exclamation mark -methoxycarbonyl-5 inverted exclamation mark -nitrobenzophenone meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C17H16N2O6 |
| Molecular Weight | 344.32 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.) | 2002 |
| Nitrogen Atoms | 2 |
Related Dimethylamino Standards
- 159435-03-7 4-Dimethylamino-2-hydroxy-2 inverted exclamation mark -methoxycarbonyl-4 inverted exclamation mark -nitrobenzophenone (CAS 159435-03-7)
- 2-(dimethylamino)-N-[2-(2,6-dioxo-3-piperidyl)-1-oxo-isoindolin-4-yl]acetamide (CAS 2651996-34-6)
- 2-(dimethylamino)-N-[2-(2,6-dioxo-3-piperidyl)-3-oxo-isoindolin-5-yl]acetamide (CAS 2651996-28-8)
- 1-(2-((4-(Dimethylamino)-6-methylpyrimidin-2-yl)amino)ethyl)-3-(2-methoxyphenyl)urea (CAS 1203306-56-2)
- 3-(4-Dimethylamino-benzylidene)-2,3-dihydro-1H-cyclopenta[b]quinoline-9-carboxylic acid (CAS 380574-56-1)
- 2-(2-(3-(Dimethylamino)phenoxy)acetyl)-N-phenylhydrazine-1-carbothioamide (CAS 298686-16-5)
- 4-(Dimethylamino)benzoic Acid 6-Acetyl-2,3-dimethoxyphenyl Ester (CAS 1205548-01-1)
- 1-[4-(Dimethylamino)phenyl]-3-(2-hydroxy-3,4-dimethoxyphenyl)-1,3-propanedione (CAS 1205548-02-2)
Recommended Standards
- 5,7-dihydroxy-3,8-dimethoxy-2-(4-methoxyphenyl)-4H-chromen-4-one (CAS 1570-09-8)
- 3-(3,4-Dihydroxyphenyl)-2-oxopropyl 3-(3,4-dihydroxyphenyl)acrylate (CAS 145904-50-3)
- 5-Hydroxy-2-(4-hydroxyphenyl)-6,7,8-trimethoxy-4H-chromen-4-one (CAS 16545-23-6)
- (S)-N-[2-(2-Cyano-4,4-difluoro-1-pyrrolidinyl)-2-oxoethyl]quinoline-4-carboxamide (CAS 1448440-52-5)
- Desmethyl Cyclobenzaprine N-β-D-Glucuronide (CAS 67200-84-4)
- N-Acetyl-S-(3-Oxopropyl)-L-Cysteine (CAS 140226-30-8)
- 4-(3,3-Difluoroazetidin-1-yl)piperidine (CAS 1093066-73-9)
- Phenylephrine Impurity 97 (CAS CATO-C4X-146797)
- Ceftibuten Hydrate (CAS 118081-34-8)
- ARV-771 (CAS 1949837-12-0)
- 5-Bromo-3-methylisoxazole (CAS 1263378-26-2)
- 4-Bromo-2-(difluoromethyl)-7-methyl-1H-benzo[d]imidazole (CAS 1388059-37-7)
- 1,2,3,4-tetrahydro-2,3-dimethylquinoline, mIxture of diastereomers (CAS 42836-16-8)
- Semaglutide impurity 195 (CAS CATO-C4X-2226195)
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