3-exo-Ipratropium Bromide Monohydrate CAS 922491-06-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 922491-06-3 |
| Molecular Formula | C20H30NO3 Br H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-exo-Ipratropium Bromide Monohydrate (CAS 922491-06-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H30NO3 Br H2O. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H30NO3 Br H2O |
| Molecular Weight | 430.38 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related exo Standards
- Ipratropium Impurity 24 (Mixture of Isomers) (CAS 17812-46-3)
- Ipratropium Impurity 17 (CAS 17838-69-6)
- (S)-Ipratropium Bromide EP Impurity E Formate (CAS 183626-76-8)
- Ipratropium Bromide EP Impurity E (CAS 22235-81-0)
- Ipratropium Bromide (CAS 22254-24-6)
- Ipratropium Impurity 30 (CAS 259092-15-4)
- Ipratropium Bromide Impurity 33 (CAS 2784-21-6)
- Ipratropium Impurity 31 (CAS 3423-25-4)
Recommended Standards
- 117615-33-5 16-Deethylindanomycin 2H-Pyran-2-acetic acid, tetrahydro-alpha,5-dimethyl-6-(1-ethyl-4-(2,3,3a,4,5,7a-hexahydro-4-(1H-pyrrol-2-ylcarbonyl)-1H-inden-5-yl)-1,3-butadienyl)-, (3aR-(3a-alpha,4-alpha,5-alpha(1E(2R*(R*),5S*,6R*),3E),7a-beta))- A83094A (CAS 117615-33-5)
- 6,7-Dihydro-5H-cyclopenta[d]pyrimidine-2,4-diamine (CAS 1899-39-4)
- Ethyl 2-(2-(4-methoxyphenoxy)acetamido)-4-methyl-5-(o-tolylcarbamoyl)thiophene-3-carboxylate (CAS 518350-23-7)
- 2-N-(propan-2-yl)-1,3,5-triazine-2,4-diamine (CAS 69844-52-6)
- 1-[(2e)-3-(4-methoxyphenyl)-1-phenyltriaz-2-en-1-yl]ethanone 20662-72-0 KST-1B1574 (CAS 20662-72-0)
- 2-(4-(4-Chlorophenyl)thiazol-2-yl)ethan-1-amine hydrochloride (CAS 1177335-53-3)
- Semaglutide impurity 38 (CAS CATO-C4X-222638)
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