2,2-Dimethyl-3,4-dihydro-2h-1-benzopyran-7-ol CAS 31005-72-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 31005-72-8 |
| Molecular Formula | C11H14O2 |
| Molecular Weight | 178.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2,2-Dimethyl-3,4-dihydro-2h-1-benzopyran-7-ol (CAS 31005-72-8) pharmaceutical standards reference standard. Molecular formula: C11H14O2. Molecular weight: 178.23 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H14O2 |
| Molecular Weight | 178.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
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- 8,8-Dimethyl-5,6,7,8-tetrahydro-1,6-naphthyridin-2(1H)-one (CAS 1151665-35-8)
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Recommended Standards
- 2,2-dimethyl-3,4-dihydro-2H-1-benzopyran-5-ol (CAS 942-56-3)
- 2,2-Dimethyl-3-phenylpropionic Acid (CAS 5669-14-7)
- 2,2,3-Trimethyl-2,3-dihydrobenzofuran-6-ol (CAS 31354-04-8)
- 2-Chloro-4,6-dimethyl-5-nitronicotinonitrile (CAS 6220-77-5)
- 2-(Hydroxymethyl)-6-oxo-1,6-dihydro-[3,4'-bipyridine]-5-carbonitrile (CAS 99462-32-5)
- Esomeprazole Impurity 87 (CAS CATO-C4X-111287)
- 4'-Iodo-2,2':6',2''-terpyridine (CAS 220525-60-0)
- 2-3-4-6-Tetra-O-acetyl-β-D-glucopyranosyl-Fmoc serine (CAS 118358-38-6)
- (3,4-Dichlorophenyl)methanamine hydrochloride (CAS 49552-34-3)
- Semaglutide Impurity 167 (CAS CATO-C4X-2226167)
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