(R)-5,7-difluoro-1,2,3,4-tetrahydronaphthalen-2-ol CAS 173996-25-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 173996-25-3 |
| Molecular Formula | C10H10F2O |
| Molecular Weight | 184.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-5,7-difluoro-1,2,3,4-tetrahydronaphthalen-2-ol (CAS 173996-25-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H10F2O. Molecular weight: 184.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H10F2O |
| Molecular Weight | 184.18 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 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.) | 2006 |
| Halogen Content | F-containing |
Related R Standards
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- 1-(2,3-Difluoro-4-methylphenyl)propan-2-one (CAS 1305324-38-2)
- 1,1-Difluoro-4-phenylbutan-2-one (CAS 145299-84-9)
- 2,2-Difluoro-1-phenyl-cyclopropanemethanol (CAS 156020-86-9)
- (1s)-5,7-Difluoro-1,2,3,4-tetrahydronaphthalen-1-ol (CAS 1568073-28-8)
- (1r)-5,7-Difluoro-1,2,3,4-tetrahydronaphthalen-1-ol (CAS 1568168-54-6)
- 5,7-Difluoro-1,2,3,4-tetrahydronaphthalen-1-ol (CAS 173996-16-2)
- 6,7-Difluoro-1,2,3,4-tetrahydronaphthalen-1-ol (CAS 173996-17-3)
Recommended Standards
- 5,7-Difluoro-1,2,3,4-tetrahydronaphthalen-2-ol (CAS 173996-22-0)
- 3-Fluoro-2-(2-fluoropropan-2-yl)benzaldehyde (CAS 1785557-84-7)
- 6,8-Difluoro-1,2,3,4-tetrahydronaphthalen-1-ol (CAS 173996-19-5)
- 4-Amino-1-tert-butyl-3-(2-hydroxyphenyl)-1H-pyrazolo[3,4-d]pyrimidine (CAS 1027572-46-8)
- 3-(2-Ethyl-1h-imidazol-1-yl)-2-(isopropylamino)propanamide (CAS 1249015-33-5)
- 1-Ethyl-2,3-dimethyl-3-imidazolium Hexafluorophosphate(V) (CAS 292140-86-4)
- 4-Chloro-2-(difluoromethyl)-6-iodonicotinonitrile (CAS 1805381-11-6)
- 2-(5-Fluoro-2-methylphenyl)butanoic acid (CAS 1250777-56-0)
- 2-Phenylglutaric Anhydride (CAS 2959-96-8)
- Fibrinopeptide A, human TFA (CAS 61533-47-9)
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