Fosinopril EP Impurity I CAS 123599-82-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 123599-82-6 |
| Molecular Formula | C19H29O6P |
| Molecular Weight | 384.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Fosinopril EP Impurity I (CAS 123599-82-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H29O6P. Molecular weight: 384.40 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H29O6P |
| Molecular Weight | 384.40 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
Related Fosinopril Standards
- Fosinopril Impurity 5 (CAS 123599-78-0)
- Fosinopril Impurity 1 (CAS 149760-14-5)
- Fosinopril EP Impurity A (CAS 95399-71-6)
- Fosinopril Impurity 2 (CAS 1421283-57-9)
- Fosinopril EP Impurity C (CAS 474519-28-3)
- Fosinopril (CAS 98048-97-6)
- Fosinopril Impurity 1 (CAS 72651-25-3)
- Fosinopril Related Compound D (CAS 1356353-41-7)
Recommended Standards
- Des(4-cyclohexyl-L-proline) Fosinopril Acetic Acid (CAS 128948-00-5)
- N-(Thiazol-2-yl)-2-(2-((3-(trifluoromethyl)phenyl)amino)thiazol-4-yl)acetamide (CAS 1105211-18-4)
- 2-((S)-((R)-2-Methyl-1-(propionyloxy)propoxy)(4-phenylbutyl)phosphoryl)acetic acid (CAS 128948-01-6)
- Pamoic Acid-d10 (CAS 1215327-33-5)
- 2-Chloro-4-(3-nitrophenyl)-1,3,5-triazine (CAS 919085-47-5)
- 2-(1-ethyl-1H-pyrazol-4-yl)-2,2-difluoroacetic acid (CAS 1249324-44-4)
- 4-[(Z)-2-(2,4-Dichlorophenyl)ethenyl]-2-(3-fluoro-4-iodophenyl)pyrimidine (CAS 477870-85-2)
- (S)-Pyrrolidine-2-carboxylic acid (2-methoxy-phenyl)-amide (CAS 183127-66-4)
- Dicyclohexyltin Dibromide (CAS 2954-94-1)
- Semaglutide Impurity 82 (CAS CATO-C4X-222682)
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