2-Methyl-3-[2-(4-nitrophenyl)-2-oxoethyl]naphthoquinone CAS 88007-99-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 88007-99-2 |
| Molecular Formula | C19H13NO5 |
| Molecular Weight | 335.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Methyl-3-[2-(4-nitrophenyl)-2-oxoethyl]naphthoquinone (CAS 88007-99-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H13NO5. Molecular weight: 335.31 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H13NO5 |
| Molecular Weight | 335.31 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- Bis-(4-nitrophenyl)phenylamine (CAS 1100-10-3)
- (2e)-3-[3-(3-nitrophenyl)-1-phenyl-1h-pyrazol-4-yl]prop-2-enoic acid (CAS 381214-35-3)
- 2-Methyl-3-(2-(3-nitrophenyl)-2-oxoethyl)naphthalene-1,4-dione (CAS 303997-22-0)
- 2-(4-(4-Nitrophenyl)piperazin-1-yl)quinoxaline (CAS 241146-77-0)
- 4-nitrophenyl 2-chloroacetate (CAS 79328-69-1)
- 2-Nitrophenyl diphenylcarbamate (CAS 354552-03-7)
- 2-(4-Nitrophenyl)-5-(4-nitrostyryl)furan (CAS 89076-50-6)
- 6-Acetyl-2-(4-nitrophenyl)quinoline-4-carboxylic acid (CAS 89684-56-0)
Recommended Standards
- 2-Nitro-N-(4-nitrophenyl)-N-phenylaniline (CAS 887407-14-9)
- 2-Methoxyethyl 6-methyl-4-(2-nitrophenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 301675-70-7)
- 3,5-Bis(4-carboxyphenyl)pyridine 1-oxide (CAS 2199484-98-3)
- 2-(4-Methoxy-2-(trifluoromethyl)-phenyl)acetyl chloride (CAS 1428350-09-7)
- Cis-8,9b-dimethyl-1,4,4a,9b-tetrahydrodibenzo[b,d]furan (CAS 89228-59-1)
- Methyl 2-(1H-imidazol-5-yl)acetate hydrochloride (CAS 51718-80-0)
- (1H-benzo[d][1,2,3]triazol-1-yl)methyl dibutylcarbamodithioate (CAS 156664-38-9)
- 1-[4-(prop-2-yn-1-yloxy)phenyl]ethan-1-one (CAS 34264-14-7)
- 4-Isobutylcyclohexan-1-one (CAS 42061-72-3)
- Calcium-Like Peptide 3 (CAS 261969-05-5)
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