Captopril EP Impurity G CAS 33325-40-5
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 33325-40-5 |
| Molecular Formula | C6H10O3S |
| Molecular Weight | 162.21 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Captopril EP Impurity G (CAS 33325-40-5) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C6H10O3S. Molecular weight: 162.21 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H10O3S |
| Molecular Weight | 162.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1966 |
| Sulfur Atoms | 1 |
Related Captopril Standards
- Captopril EP Impurity G (R-Isomer) (CAS 74431-52-0)
- Captopril EP Impurity G (S-Isomer) (CAS 76497-39-7)
- Captopril EP Impurity D (CAS 56970-78-6)
- Captopril Impurity 31 (CAS 69570-39-4)
- Captopril Impurity 8 (CAS 74345-73-6)
- Captopril Impurity 26 (CAS 51161-88-7)
- Captopril EP Impurity E (CAS 23500-15-4)
- Captopril Impurity 37(Piracetam Impurity E) (CAS 1249080-59-8)
Recommended Standards
- 58759-02-7 5-(3-Thienyl)pyrimidine MFCD01859998 (CAS 58759-02-7)
- Nifuratel Impurity 8 (CAS 25517-72-0)
- 3-Nitro-2-pyridinethiol 3-nitropyridine-2-thiol 38240-29-8 A26264 (CAS 38240-29-8)
- Glycerol Impurity 31 (CAS CATO-C4X-217131)
- Amiodarone Impurity 19 (CAS CATO-C4X-142519)
- 2-Bromo-4-(1,1,3,3-tetramethylbutyl)phenol (CAS 57835-35-5)
- 2-Bromo-6-[(4-methoxyphenyl)methoxy]pyridine (CAS 1240620-34-1)
- 2-Bromo-N-cyclohexyl-2-methylpropanamide (CAS 110228-40-5)
- 1-(3-aminophenyl)-3-(dimethylamino)urea dihydrochloride (CAS 1803607-19-3)
- Semaglutide Impurity 75 (CAS CATO-C4X-2226175)
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