2-(2-Hydroxy-2-phenylethyl)isoindoline-1,3-dione CAS 35645-98-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 35645-98-8 |
| Molecular Formula | C16H13NO3 |
| Molecular Weight | 267.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(2-Hydroxy-2-phenylethyl)isoindoline-1,3-dione (CAS 35645-98-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H13NO3. Molecular weight: 267.28 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H13NO3 |
| Molecular Weight | 267.28 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1967 |
| Nitrogen Atoms | 1 |
Related Hydroxy Standards
- 3-Hydroxy-2-(4-isopropoxy-benzoylamino)-propionic acid (CAS 1008069-90-6)
- 8-Hydroxy-6-methoxy-2-phenylisoquinolin-1(2H)-one (CAS 1262144-38-6)
- N-(2-Hydroxy-3-methoxy-2-methylpropyl)benzo[d][1,3]dioxole-5-carboxamide (CAS 1334369-16-2)
- 3-Hydroxy-2-(2-isopropoxy-benzoylamino)-propionic acid (CAS 1396999-04-4)
- 1-(5-Hydroxy-3-methyl-1-(quinolin-2-yl)-1H-pyrazol-4-yl)ethanone (CAS 160031-68-5)
- (2E)-3-hydroxy-1-(pyridin-4-yl)-2-(p-tolyldiazenyl)prop-2-en-1-one (CAS 338414-03-2)
- 11-Hydroxy-2,3,4,11-tetrahydro-1H-10-oxa-5-azatetraphen-1-one (CAS 78831-30-8)
- 3-(4-Hydroxy-3-methoxybenzylidene)-1,3-dihydro-2H-indol-2-one (CAS 494857-72-6)
Recommended Standards
- 2-(2-Furyl)-6,8-dimethylquinoline-4-carboxylic acid (CAS 351357-33-0)
- 2-(2-Phenoxyethyl)isoindoline-1,3-dione (CAS 83725-61-5)
- 2-(2,3-Dihydro-1H-indol-1-ylcarbonyl)benzoic acid (CAS 860614-64-8)
- Methyl 4-(methylamino)-3-oxobutanoate (CAS 201611-50-9)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-imidazole (CAS 1319255-50-9)
- 5-(Bromomethyl)-3-(p-tolyl)oxazolidin-2-one (CAS 1071789-17-7)
- 2-Bromo-1-(6-methylthiazolo[3,2-b][1,2,4]triazol-5-yl)ethanone hydrobromide (CAS 187597-19-9)
- 2-(Difluoromethyl)-6-fluoronaphthalene (CAS 1261807-69-5)
- Furosemide Impurity 48 Sodium Salt (CAS 133989-65-8（free base）)
- Semaglutide impurity 47 (CAS CATO-C4X-222647)
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