1-Allyl-1H-indene CAS 20258-77-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20258-77-9 |
| Molecular Formula | C30H45BrN2O2 |
| Molecular Weight | 545.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Allyl-1H-indene (CAS 20258-77-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C30H45BrN2O2. Molecular weight: 545.59 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C30H45BrN2O2 |
| Molecular Weight | 545.59 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Allyl Standards
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- 4-(4-Allyl-5-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)thio)-4H-1,2,4-triazol-3-yl)-2-(3-methyl-5-(trifluoromethyl)-1H-pyrazol-1-yl)thiazole (CAS 956371-10-1)
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- Allyl (S)-(3-hydroxy-2-methoxy-6,14-dioxo-5-((2-(trimethylsilyl)ethoxy)methyl)-5,6,6a,7,12,14-hexahydrobenzo[5,6][1,4]diazepino[1,2-b]isoquinolin-10-yl)carbamate (CAS 1964489-96-0)
- N-((4-allyl-5-((4-(tert-butyl)benzyl)thio)-4H-1,2,4-triazol-3-yl)methyl)-4-bromobenzenesulfonamide (CAS 338794-42-6)
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Recommended Standards
- 2-((2S,3R,4R,5S,6R)-4-(allyloxy)-6-((benzyloxy)methyl)-5-hydroxy-2-(4-methoxyphenoxy)tetrahydro-2H-pyran-3-yl)isoindoline-1,3-dione (CAS 1820583-64-9)
- Nebivolol Impurity 97 (CAS CATO-C4X-196897)
- 1-((2R,3R,4S,5R)-3-Amino-5-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-hydroxytetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione (CAS 174221-86-4)
- Bag-2 (CAS 1021936-34-4)
- 3,5-Dimethoxypyridin-2(1H)-one (CAS 62566-57-8)
- 5-(o-Tolyl)isoxazole (CAS 918884-77-2)
- (3,5-dibromo-4-methylphenyl)(2-ethyl-1-benzofuran-3-yl)methanol (CAS 1803598-50-6)
- 1-(2,4-Difluorophenyl)-3-{1-[2-(2-methylphenyl)-2-oxoethyl]-2-oxo-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-3-yl}urea (CAS 1796904-70-5)
- 1-Chloro-3-methylisoquinoline (CAS 7115-16-4)
- Insulin Pork(≥27 USP units/mg) (CAS 12584-58-6)
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