2-(3-Hydroxyphenyl)isoindolin-1-one CAS 4778-79-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4778-79-4 |
| Molecular Formula | C14H11NO2 |
| Molecular Weight | 225.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3-Hydroxyphenyl)isoindolin-1-one (CAS 4778-79-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H11NO2. Molecular weight: 225.24 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H11NO2 |
| Molecular Weight | 225.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Related Hydroxyphenyl Standards
- (E)-3-(2-Hydroxyphenyl)-1-(pyridin-3-yl)prop-2-en-1-one (CAS 18455-64-6)
- (4s)-2-(3-Hydroxyphenyl)-1,3-thiazolidine-4-carboxylic acid (CAS 1217529-11-7)
- (4R)-2-(2-Hydroxyphenyl)thiazolidine-4-carboxylic acid (CAS 201942-90-7)
- (4R)-2-(4-hydroxyphenyl)thiazolidine-4-carboxylic acid (CAS 222404-24-2)
- 2-(2-Hydroxyphenyl)thiazolidine-4-carboxylic acid (CAS 72678-82-1)
- 2-(3-Hydroxyphenyl)thiazolidine-4-carboxylic acid (CAS 80457-74-5)
- 2-(4-Hydroxyphenyl)-1,3-thiazolidine-4-carboxylic acid (CAS 69588-11-0)
- 2-(2-((2-Hydroxyphenyl)amino)-2-oxoethoxy)acetic acid (CAS 1035841-15-6)
Recommended Standards
- 2-(3-Aminobenzofuran-2-yl)phenol (CAS 67498-62-8)
- 2-(3-Methoxyphenyl)benzo[d]oxazole (CAS 32959-59-4)
- 2-(2-Methoxyphenoxy)benzonitrile (CAS 79365-16-5)
- (1S,3R)-3-(2-(4-bromophenyl)-2-oxoethyl)cyclohexane-1-carboxylic acid (CAS 735275-15-7)
- 4-Amino-5-bromo-6-(trifluoromethoxy)nicotinonitrile (CAS 1803448-02-3)
- 1-(3,4-Dimethylphenyl)-3-(ethoxycarbonyl)-5-methyl-4,5-dihydro-1h-pyrazole-5-carboxylic acid (CAS 1264041-64-6)
- 2-(4-Hydroxy-2-methylphenyl)acetic acid (CAS 29336-53-6)
- Tert-butyl 4-(1H-1,2,4-triazole-3-carbonyl)piperazine-1-carboxylate (CAS 1325304-55-9)
- N-Methyl-3-(thiophen-3-yl)imidazo[1,2-a]pyrazin-8-amine (CAS 825630-42-0)
- Neuropeptide Y (13-36) (human, rat) (CAS 122341-40-6)
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