|
HS Code |
865135 |
| Iupac Name | (4R)-5,7-Difluoro-3,4-dihydro-2H-chromen-4-ol |
| Molecular Formula | C9H8F2O2 |
| Molecular Weight | 186.16 g/mol |
| Appearance | Pale yellow solid |
| Cas Number | 864983-87-9 |
| Smiles | C1C(CC2=C(C1O)C=C(C=C2)F)F |
| Inchi | InChI=1S/C9H8F2O2/c10-6-2-1-5-3-8(12)7(11)4-9(5)13-6/h1-4,8,12H,5H2/t8-/m1/s1 |
| Chirality | Chiral, (4R)-enantiomer |
| Solubility | Sparingly soluble in water |
| Logp | Estimated 2.0-3.0 |
As an accredited (4R)-5,7-Difluoro-3,4-dihydro-2H-chromen-4-ol factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Amber glass bottle with tamper-evident cap, labeled with chemical name and hazard symbols, containing 10 grams of (4R)-5,7-Difluoro-3,4-dihydro-2H-chromen-4-ol. |
| Storage | Store (4R)-5,7-Difluoro-3,4-dihydro-2H-chromen-4-ol in a tightly sealed container, protected from light and moisture. Keep at 2–8°C in a well-ventilated area, away from incompatible substances such as strong oxidizers or acids. Handle under inert atmosphere if stability data require. Ensure proper labeling and access for trained personnel only. Avoid prolonged exposure to air and ambient humidity. |
| Shipping | **Shipping Description:** (4R)-5,7-Difluoro-3,4-dihydro-2H-chromen-4-ol is shipped in a tightly sealed, inert container under ambient conditions. Packaging ensures protection from moisture and light. Compliant with local, national, and international regulations for transport of laboratory chemicals. Safety data and labeling provided for secure handling during transit. |
Competitive (4R)-5,7-Difluoro-3,4-dihydro-2H-chromen-4-ol prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615371019725 or mail to sales7@p-toluenesulfonicacid-ptbba.com.
We will respond to you as soon as possible.
Tel: +8615371019725
