172927-65-0 Sibrafiban [USAN:INN:BAN] ((1-(2-((4-(amino(hydroxyimino)methyl)benzoyl)amino)-1-oxopropyl)-4-piperidinyl)oxy)acetic acid ethyl ester Ro 48-3657 Sibrafiban Acetic acid, ((1-(2-((4-(amino(hydroxyimino)methyl)benzoyl)amino)-1-oxopropyl)-4-piperidinyl)oxy)-, ethyl ester, (S-(Z))- Ethyl (Z)-((1-(N-((p-hydroxyamidino)benzoyl)-L-alanyl)-4-piperidyl)oxy)acetate RO 48-3657/001 CAS 172927-65-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 172927-65-0 |
| Molecular Formula | C20H28N4O6 |
| Molecular Weight | 420.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
172927-65-0 Sibrafiban [USAN:INN:BAN] ((1-(2-((4-(amino(hydroxyimino)methyl)benzoyl)amino)-1-oxopropyl)-4-piperidinyl)oxy)acetic acid ethyl ester Ro 48-3657 Sibrafiban Acetic acid, ((1-(2-((4-(amino(hydroxyimino)methyl)benzoyl)amino)-1-oxopropyl)-4-piperidinyl)oxy)-, ethyl ester, (S-(Z))- Ethyl (Z)-((1-(N-((p-hydroxyamidino)benzoyl)-L-alanyl)-4-piperidyl)oxy)acetate RO 48-3657/001 (CAS 172927-65-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H28N4O6. Molecular weight: 420.46 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H28N4O6 |
| Molecular Weight | 420.46 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2006 |
| Nitrogen Atoms | 4 |
Recommended Standards
- (S)-Ethyl 2-((1-(2-(4-(N-hydroxycarbamimidoyl)benzamido)propanoyl)piperidin-4-yl)oxy)acetate (CAS 170094-62-9)
- 3-[1-(2H-1,3-Benzodioxole-5-carbonyl)piperidin-4-yl]-4-[(4-methylphenyl)methyl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775558-61-6)
- 4,4'-(2,2-Diphenylethene-1,1-diyl)dibenzoic acid (CAS 1609575-40-7)
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