Atropine Impurity 23 CAS 22226-37-5
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 22226-37-5 |
| Molecular Formula | C17H21NO3 |
| Molecular Weight | 287.35 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Atropine Impurity 23 (CAS 22226-37-5) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C17H21NO3. Molecular weight: 287.35 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C17H21NO3 |
| Molecular Weight | 287.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, 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 |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 1 |
Related Atropine Standards
- Atropine Impurity 44 (CAS 109496-01-7)
- Atropine Impurity 54 (CAS CATO-C4X-148954)
- Atropine EP Impurity G ((R)-Isomer) ((R)-(-)-Littorine) (CAS 21956-47-8)
- Atropine Impurity 37 (CAS 35721-90-5)
- Atropine Impurity 42 (CAS 13269-35-7)
- Atropine Impurity 60 (CAS 5627-14-5)
- Atropine sulfate EP Impurity G (CAS CATO-C4X-14897)
- Atropine (CAS 51-55-8)
Recommended Standards
- Phenylephrine Impurity 104 (CAS CATO-C4X-1467104)
- Galantamine EP Impurity F (ent-Galantamine) (CAS 60384-53-4)
- Galantamine EP Impurity B (CAS 1668-85-5)
- Peramivir impurity 143 (CAS CATO-C4X-1833143)
- Somatostatin Impurity 5 X TFA Salt (CAS CATO-C4X-23505)
- (2S,4S)-2-Amino-4-((tetrahydro-2H-pyran-4-yl)methyl)pentanedioic acid (CAS 1217649-24-5)
- 7-(2-Ethylpiperidin-1-yl)-[1,2,4]triazolo[4,3-a]pyrimidin-3(2H)-one (CAS 1325307-48-9)
- 2-Methyl-2H,4H,6H,7H-thiopyrano[4,3-c]pyrazole-3-carbaldehyde (CAS 1557482-13-9)
- N-((2,5-Dichloro-4-((1,1,2,2-tetrafluoroethyl)thio)phenyl)carbamoyl)-2,6-difluorobenzamide (CAS 100279-18-3)
- Semaglutide impurity 206 (CAS CATO-C4X-2226206)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
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