1,3,3-Trimethyl-6'-(piperidin-1-yl)spiro[indoline-2,3'-naphtho[2,1-b][1,4]oxazine]
97%
- Product Code: 241621
CAS:
114747-45-4
| Molecular Weight: | 411.54 g./mol | Molecular Formula: | C₂₇H₂₉N₃O |
|---|---|---|---|
| EC Number: | MDL Number: | MFCD00329486 | |
| Melting Point: | Boiling Point: | 637.2°C at 760 mmHg | |
| Density: | Storage Condition: | Room temperature, dry seal |
Product Description:
Used as a photochromic dye in ophthalmic lenses and specialty optical materials. It exhibits a reversible color change when exposed to UV light, making it ideal for transition lenses that darken in sunlight and return to clear indoors. The compound provides fast response time, good fatigue resistance, and a neutral gray or brown hue in its activated state, which is desirable for accurate color perception. Also employed in novelty items, sensors, and adaptive coatings where light-responsive behavior is needed.
Product Specification:
| Test | Specification |
|---|---|
| APPEARANCE | White to yellow powder or crystals |
| Purity (%) | 96.5-100 |
| Infrared Spectrum | Conforms to Structure |
| NMR | Conforms to Structure |
Sizes / Availability / Pricing:
| Size | Availability | Price | Quantity |
|---|---|---|---|
| 0.250 G | 10-20 days | ฿850.00 |
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| 1.000 G | 10-20 days | ฿2,340.00 |
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| 5.000 G | 10-20 days | ฿7,980.00 |
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| 0.100 G | 10-20 days | ฿510.00 |
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1,3,3-Trimethyl-6'-(piperidin-1-yl)spiro[indoline-2,3'-naphtho[2,1-b][1,4]oxazine]
Used as a photochromic dye in ophthalmic lenses and specialty optical materials. It exhibits a reversible color change when exposed to UV light, making it ideal for transition lenses that darken in sunlight and return to clear indoors. The compound provides fast response time, good fatigue resistance, and a neutral gray or brown hue in its activated state, which is desirable for accurate color perception. Also employed in novelty items, sensors, and adaptive coatings where light-responsive behavior is needed.
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| Heat Resistance | - |
| Stable in pH range | - |
| Solubility | - |
| Product Types | - |
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