1-(2-Methyl-5-(3-nitrophenyl)-1-phenyl-1H-pyrrol-3-yl)ethanone CAS 100989-61-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 100989-61-5 |
| Molecular Formula | C19H16N2O3 |
| Molecular Weight | 320.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(2-Methyl-5-(3-nitrophenyl)-1-phenyl-1H-pyrrol-3-yl)ethanone (CAS 100989-61-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H16N2O3. Molecular weight: 320.34 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H16N2O3 |
| Molecular Weight | 320.34 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 1-Butyl-2-(4-nitrophenyl)-6-oxopiperidine-3-carboxylic acid (CAS 164933-90-8)
- 6-(4-Nitrophenyl)-2-phenyl-4,5,6,7-tetrahydro-2H-pyrazolo[3,4-c]pyridine (CAS 338758-07-9)
- N-(4-((4-Nitrophenyl)sulfonyl)phenyl)acetamide (CAS 1775-37-7)
- 10-(4-Nitrophenyl)-10H-phenothiazine (CAS 19606-94-1)
- 1-(4-Nitrophenyl)-2-(phenylselanyl)ethanone (CAS 104755-32-0)
- (E)-[(3-Nitrophenyl)methylidene]amino N-(3-chlorophenyl)carbamate (CAS 303987-33-9)
- 1-(4-Nitrophenyl)-5-(trifluoromethyl)pyrazole-4-carbonyl chloride (CAS 175137-36-7)
- 1-(3-Nitrophenyl)-3-[4-(trifluoromethyl)-phenyl]prop-2-en-1-one (CAS 89807-53-4)
Recommended Standards
- 4-(4-Fluorobenzenesulfonyl)-3-methyl-1,2,3,4-tetrahydroquinoxalin-2-one (CAS 1007920-96-8)
- N'-[1-(1,3-Dioxo-2,3-dihydro-1H-inden-2-ylidene)ethyl]-2-phenylacetohydrazide (CAS 1020252-30-5)
- (2E)-3-[3-(2-methoxyphenyl)-1-phenyl-1H-pyrazol-4-yl]acrylic acid (CAS 1006493-83-9)
- Dehydroabietal (CAS 13601-88-2)
- tert-Butyl 2-(2-(furan-2-yl)-2-oxoethyl)azepane-1-carboxylate (CAS 1699126-90-3)
- Calcitriol Impurity 5 (CAS 116535-65-0)
- 2-(2-(1H-Pyrrol-1-yl)phenoxy)acetic acid (CAS 114322-22-4)
- 2,2'-(1,3-Propanediyl)bis[1-methyl-1H-benzimidazol-5-amine (CAS 847588-86-7)
- 2-Chloro-3-methylisonicotinaldehyde (CAS 790696-96-7)
- Palmitoyl Tripeptide-1 TFA salt (CAS 2803375-47-3)
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