4,5-Difluoro-2,3-dihydro-1H-inden-1-amine CAS 907973-34-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 907973-34-6 |
| Molecular Formula | C9H9F2N |
| Molecular Weight | 169.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
4,5-Difluoro-2,3-dihydro-1H-inden-1-amine (CAS 907973-34-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H9F2N. Molecular weight: 169.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H9F2N |
| Molecular Weight | 169.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluoro Standards
- 6,7-Difluoro-2,3-dihydro-1H-inden-1-amine (CAS 1071449-17-6)
- (R)-5,6-Difluoro-2,3-dihydro-1H-inden-1-amine (CAS 1212913-19-3)
- (R)-5,7-difluoro-2,3-dihydro-1H-inden-1-amine (CAS 1213103-82-2)
- (R)-4,7-Difluoro-2,3-dihydro-1H-inden-1-amine (CAS 1241681-62-8)
- 7,8-Difluoro-1,2,3,4-tetrahydroquinoline (CAS 1249025-43-1)
- (R)-3,3-Difluoro-2,3-dihydro-1H-inden-1-amine (CAS 1266231-94-0)
- 7,8-Difluoro-1,2,3,4-tetrahydroisoquinoline (CAS 1341921-45-6)
- 4,6-Difluoro-2,3-dihydro-1h-inden-1-amine (CAS 148960-40-1)
Recommended Standards
- 4,4-Difluoro-1,2,3,4-tetrahydroisoquinoline (CAS 537033-81-1)
- 5,6-Difluoro-1,2,3,4-tetrahydroisoquinoline (CAS 215788-57-1)
- 4-(2,2-Difluorocyclopropyl)aniline (CAS 35694-68-9)
- (1-(Cyclobutylsulfonyl)cyclopropyl)methanol (CAS 2412841-35-9)
- 6,8-Dichloro-2-methyl-4-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1,2,3,4-tetrahydroisoquinoline (CAS 1870821-34-3)
- Tedalinab (CAS 916591-01-0)
- (R)-Methyl 2-(3-(chloromethyl)phenoxy)butanoate (CAS 1139688-50-8)
- tert-butyl N-[3-(methylamino)propyl]carbamate hydrobromide (CAS 1334149-40-4)
- 1-oxaspiro[4.4]nonan-2-ylmethanol (CAS 129055-62-5)
- Semaglutide Impurity 144 (CAS 394210-59-4)
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