149021-66-9 2-[5-[1,3-Dihydro-5-[[(2-iodoacetyl)amino]methyl]-1,3,3-trimethyl-2H-indol-2-ylidene]-1,3-pentadien-1-yl]-1,1-dimethyl-3-(4-sulfobutyl)-1H-Benz[e]indolium Inner Salt 4,5-Benzo-5 inverted exclamation marka-(iodoacetaminomethyl)-1 inverted exclamation marka,3,3,3 inverted exclamation marka,3 inverted exclamation marka-pentamethyl-1-(4-sulfobutyl)indodicarbocyanine NIR-664-iodoacetamide CAS 149021-66-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 149021-66-9 |
| Molecular Formula | C37H42IN3O4S |
| Molecular Weight | 751.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 149021-66-9 2-[5-[1,3-Dihydro-5-[[(2-iodoacetyl)amino]methyl]-1,3,3-trimethyl-2H-indol-2-ylidene]-1,3-pentadien-1-yl]-1,1-dimethyl-3-(4-sulfobutyl)-1H-Benz[e]indolium Inner Salt 4,5-Benzo-5 inverted exclamation marka-(iodoacetaminomethyl)-1 inverted exclamation marka,3,3,3 inverted exclamation marka,3 inverted exclamation marka-pentamethyl-1-(4-sulfobutyl)indodicarbocyanine NIR-664-iodoacetamide (CAS 149021-66-9) pharmaceutical standards reference standard. Molecular formula: C37H42IN3O4S. Molecular weight: 751.72 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C37H42IN3O4S |
| Molecular Weight | 751.72 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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