(S)-2,2',3,3'-Tetrahydro-6,6'-diiodo-7,7'-bis(methoxymethoxy)-1,1'-spirobi[1H-indene] CAS 1258276-29-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1258276-29-7 |
| Molecular Formula | C21H22I2O4 |
| Molecular Weight | 592.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (S)-2,2',3,3'-Tetrahydro-6,6'-diiodo-7,7'-bis(methoxymethoxy)-1,1'-spirobi[1H-indene] (CAS 1258276-29-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H22I2O4. Molecular weight: 592.21 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H22I2O4 |
| Molecular Weight | 592.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | I-containing |
Related S Standards
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- (R)-2,2',3,3'-Tetrahydro-6,6'-di-9-phenanthrenyl-1,1'-spirobi[1H-indene]-7,7'-diol (CAS 1372719-96-4)
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Recommended Standards
- 56360-46-4 spiro[isobenzofuran-1(3h),9'-[9h]xanthen]-3-one,4',5'-dibromo-3',6'-dihydroxy-2',7'-dinitro- (CAS 56360-46-4)
- (R)-6,6'-diiodo-7,7'-bis(methoxymethoxy)-2,2',3,3'-tetrahydro-1,1'-spirobi[indene] (CAS 930784-50-2)
- SAR107375E Impurity 14 d8 (CAS CATO-C4X-229914)
- (3S,4S)-1-[(tert-Butoxy)carbonyl]-4-methylpyrrolidine-3-carboxylic acid (CAS 1393524-21-4)
- Ethyl 2-(4,4-dimethylcyclohexyl)acetate (CAS 250732-60-6)
- 3-(Heptylamino)-N-methylpropanamide (CAS 1040690-26-3)
- (5-Ethoxy-2-fluorophenyl)methanol (CAS 2586126-50-1)
- 4,4,5,5-Tetramethyl-2-(4-methylpent-3-en-1-yl)-1,3,2-dioxaborolane (CAS 1073354-67-2)
- tert-Butyl propyl(3,4,5,6-tetrahydro-[2,3'-bipyridin]-2'-yl)carbamate (CAS 1352531-87-3)
- Tetrapeptide-3 (CAS 827306-97-8)
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