(S)-6,8-Difluorochroman-4-ol CAS 1270301-86-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1270301-86-4 |
| Molecular Formula | C9H8F2O2 |
| Molecular Weight | 186.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (S)-6,8-Difluorochroman-4-ol (CAS 1270301-86-4) pharmaceutical standards reference standard. Molecular formula: C9H8F2O2. Molecular weight: 186.16 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H8F2O2 |
| Molecular Weight | 186.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
Related S Standards
- 7,8-Difluorochroman-4-ol (CAS 1270584-98-9)
- 5,7-Difluorochroman-4-ol (CAS 917248-51-2)
- (S)-6,8-difluorochroman-4-amine (CAS 1003887-61-3)
- (S)-5,8-Difluorochroman-4-amine (CAS 1018978-95-4)
- 4,4-Difluorochroman-6-amine (CAS 1187968-09-7)
- (S)-5,7-difluorochroman-4-amine (CAS 1212993-64-0)
- (R)-5,7-difluorochroman-4-amine (CAS 1213103-28-6)
- (S)-6,7-Difluorochroman-4-amine (CAS 1213126-25-0)
Recommended Standards
- (4r)-6,8-Difluoro-3,4-dihydro-2h-1-benzopyran-4-ol (CAS 1270293-73-6)
- 6,8-Difluoro-3,4-dihydro-2h-1-benzopyran-4-ol (CAS 1270583-11-3)
- Efinaconazole Impurity 14 (CAS 126918-16-9)
- {2-[(propan-2-yloxy)methyl]phenyl}methanamine (CAS 28837-93-6)
- 3-Amino-4-chloro-2-methylphenol (CAS 160430-99-9)
- 1-N,1-N-dimethylisoquinoline-1,6-diamine (CAS 1537451-12-9)
- Dimethyl 1-(4-methoxyphenyl)-1H-1,2,3-triazole-4,5-dicarboxylate (CAS 4953-05-3)
- 3-Amino-4-chloro-n-cyclopropylbenzene-1-sulfonamide (CAS 1017458-09-1)
- 4-Phenyl-2-(pyridin-3-yl)thiazole-5-carboxylic acid (CAS 51492-89-8)
- Semaglutide Impurity 4 (CAS CATO-C4X-22264)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com