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CAS RN: 2311980-68-2 | Product Number: C3693
IR 754 Carboxylic Acid
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Purity: >80.0%(HPLC)
Synonyms:
- 2-[4-Carboxy-7-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)-1,3,5-heptatrien-1-yl]-1,3,3-trimethyl-3H-Indolium Iodide
- 2-[(1E,3Z,5E,7E)-4-Carboxy-7-(1,3,3-trimethyl-1,3-dihydro-2H-indol-2-ylidene)-1,3,5-heptatrien-1-yl]-1,3,3-trimethyl-3H-indolium Iodide
Product Documents:
| Size | Unit Price | Hyderabad | Japan* | Quantity |
|---|---|---|---|---|
| 1G |
₹11,100.00
|
2 | 1 |
|
| 5G |
₹39,000.00
|
1 | 1 |
|
*Upon orders receipt, Hyderabad stocks will be dispatched on the same day.
*Items available in Japan warehouse will be dispatched in 10-12 working days.
*INR price is exclusive of domestic taxes applicable.
*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.
| Product Number | C3693 |
| Purity / Analysis Method | >80.0%(HPLC) |
| Molecular Formula / Molecular Weight | C__3__0H__3__3IN__2O__2 = 580.51 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Light Sensitive,Hygroscopic |
| Packaging and Container | 1G-Glass Bottle with Plastic Insert (View image) |
| CAS RN | 2311980-68-2 |
| PubChem Substance ID | 468591232 |
Specifications
| Appearance | Green to Dark green powder to crystal |
| Purity(HPLC) | min. 80.0 area% |
| Lambda max. | 745.0 to 750.0 nm(methanol) |
| NMR | confirm to structure |
Properties (reference)
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| Precautionary Statements | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. |
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Application
Near infrared fluorescent dye
References
- Approach to a Substituted Heptamethine Cyanine Chain by the Ring Opening of Zincke Salts
- Deciphering the Structure–Property Relations in Substituted Heptamethine Cyanines
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