(1H-Indazol-5-yl)dimethylphosphine oxide CAS 2749397-70-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2749397-70-2 |
| Molecular Formula | C9H11N2OP |
| Molecular Weight | 194.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(1H-Indazol-5-yl)dimethylphosphine oxide (CAS 2749397-70-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H11N2OP. Molecular weight: 194.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H11N2OP |
| Molecular Weight | 194.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Nitrogen Atoms | 2 |
Related H Standards
- (1H-Indazol-4-yl)dimethylphosphine oxide (CAS 2752212-51-2)
- (1H-Indazol-6-yl)dimethylphosphine oxide (CAS 2749917-88-0)
- (1H-Indazol-7-yl)dimethylphosphine oxide (CAS 2748261-84-7)
- 1-(1H-indazol-3-yl)thiourea (CAS 59591-63-8)
- 1-(1H-indazol-4-yl)thiourea (CAS 54768-44-4)
- 1-(1H-Indazol-6-yl)thiourea (CAS 99055-55-7)
- 1-(2H-indazol-7-yl)thiourea (CAS 381211-75-2)
- 2-((1H-Indazol-3-yl)oxy)acetic acid (CAS 64697-21-8)
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