3 inverted exclamation marka,6 inverted exclamation marka-bis(Acetyloxy)-4,5,6, 7-tetrachloro-2 inverted exclamation marka,4 inverted exclamation marka,5 inverted exclamation marka,7 inverted exclamation marka-spiro[isobenzofuran-1(3H), 9 inverted exclamation marka-[9H]xanthen]-3-one 61738-01-0 Rose Bengal diacetate Spiro[isobenzofuran-1(3H), 9 inverted exclamation marka-[9H]xanthen]-3-one CAS 61738-01-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 61738-01-0 |
| Molecular Formula | C24H8Cl4I4O7 |
| Molecular Weight | 1057.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3 inverted exclamation marka,6 inverted exclamation marka-bis(Acetyloxy)-4,5,6, 7-tetrachloro-2 inverted exclamation marka,4 inverted exclamation marka,5 inverted exclamation marka,7 inverted exclamation marka-spiro[isobenzofuran-1(3H), 9 inverted exclamation marka-[9H]xanthen]-3-one 61738-01-0 Rose Bengal diacetate Spiro[isobenzofuran-1(3H), 9 inverted exclamation marka-[9H]xanthen]-3-one (CAS 61738-01-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C24H8Cl4I4O7. Molecular weight: 1057.75 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C24H8Cl4I4O7 |
| Molecular Weight | 1057.75 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | Cl/I-containing |
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