7-Hydroxy-3-isopropyl-4-methyl-2h-chromen-2-one CAS 53666-72-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 53666-72-1 |
| Molecular Formula | C13H14O3 |
| Molecular Weight | 218.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 7-Hydroxy-3-isopropyl-4-methyl-2h-chromen-2-one (CAS 53666-72-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H14O3. Molecular weight: 218.25 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H14O3 |
| Molecular Weight | 218.25 g/mol |
| Appearance | Off-white to pale 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
Related Hydroxy Standards
- N-(2-hydroxy-1,7-dimethyl-1H-indol-3-yl)acetamide (CAS 106000-29-7)
- 5-Hydroxy-4'-methoxy-1,6-dihydro-[1,1'-biphenyl]-3(2H)-one (CAS 111945-85-8)
- Ethyl 1-hydroxy-3,4-dihydronaphthalene-2-carboxylate (CAS 134643-90-6)
- N-(2-hydroxy-2-(1H-indol-3-yl)ethyl)acetamide (CAS 186667-13-0)
- 7-Hydroxy-4-methyl-3-propyl-2H-chromen-2-one (CAS 19491-93-1)
- 1-(2-Hydroxy-4-((2-methylbut-3-yn-2-yl)oxy)phenyl)ethan-1-one (CAS 30414-96-1)
- 1-(7-Hydroxy-2,2-dimethylchromen-8-yl)ethanone (CAS 65998-49-4)
- 3-Butyl-2-hydroxy-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 94592-93-5)
Recommended Standards
- 7-Amino-4-(methoxymethyl)-6-methyl-1,2-dihydroquinolin-2-one (CAS 406169-89-9)
- 7-Hydroxy-8-methyl-4-propyl-2H-chromen-2-one (CAS 95184-99-9)
- 7,8-Dimethoxy-1H-benzo[d]azepin-2-amine (CAS 57184-68-6)
- 6-Amino-N-(4-chlorobenzyl)hexanamide hydrochloride (CAS 73655-06-8)
- 3-Amino-N-(2,5-dimethoxyphenyl)benzamide (CAS 81882-65-7)
- 3-(1-Oxophthalazin-2(1H)-yl)propanoic acid (CAS 53985-70-9)
- (R)-N1-Methyl-N1-(1-methylpiperidin-3-yl)ethane-1,2-diamine (CAS 1354002-67-7)
- (1S,2S)-2,6-dimethyl-2,3-dihydro-1H-inden-1-ol (CAS 945613-46-7)
- 2-(4-Methyl-1H-imidazol-5-yl)ethan-1-amine (CAS 36507-31-0)
- Semaglutide Impurity 11 (CAS CATO-C4X-222611)
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