Glycopyrrolate Impurity N13 CAS 129784-11-8
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 129784-11-8 |
| Molecular Formula | C19H28NO3. Br |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Glycopyrrolate Impurity N13 (CAS 129784-11-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H28NO3. Br. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H28NO3. Br |
| Molecular Weight | 398.34 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Glycopyrrolate Standards
- Glycopyrrolate Impurity 8 (CAS 104641-59-0)
- Glycopyrrolate Impurity 9 (CAS 104641-60-3)
- Glycopyrrolate Impurity 6 (CAS 1202407-99-5)
- Glycopyrrolate Impurity 6 (CAS 126497-27-6)
- Glycopyrrolate Impurity 12 (CAS 131237-81-5)
- Glycopyrrolate Impurity 5 (CAS 1404453-63-9)
- Glycopyrrolate Impurity 16 (CAS 201667-20-1)
- Glycopyrrolate Impurity 5 (CAS 207856-85-7)
Recommended Standards
- Atracurium Impurity 71 (CAS CATO-C4X-185071)
- Phenylephrine Impurity 89 (CAS CATO-C4X-146789)
- 5-Chloro-1-methyl-1H-pyrazole-4-carboxamide (CAS 110763-18-3)
- PAR-4 (1-6) (mouse) (CAS 213018-42-9)
- 10420-33-4 Acetylsuccinic acid dimethyl ester Dimethyl acetylsuccinate acetyl-butanedioicaciddimethylester acetyl-butanedioicacidimethylester butandioic acid acetyl-dimethylester butanedioic acid, acetyl-dimethyl ester dmas doimethyl acetylsuccinate (CAS 10420-33-4)
- 2-Methylcyclohexane-1-carbonitrile, mixture of diastereomers (CAS 90154-71-5)
- 302798-54-5 (Leu31,Pro34)-Neuropeptide Y (13-36) (human, rat) MFCD00672463 (CAS 302798-54-5)
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)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com