-dihydro-1H-imidazole-1-carbonyl)piperazin-2-one 4-((4S,5R)-4,5-bis(4-chlorophenyl)-2-(2-isopropoxy-4-methoxyphenyl)-4,5 4-[[(4S,5R)-4,5-bis(4-chlorophenyl)-4,5-dihydro-2-[4-Methoxy-2-(1-Methylethoxy)phenyl]-1H-iMidazol-1-yl]carbonyl]-2-Piperazinone 675576-98-4 CAS 675576-98-4
| CAS No. | 675576-98-4 |
| Molecular Formula | C30H30Cl2N4O4 |
| Molecular Weight | 581.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
-dihydro-1H-imidazole-1-carbonyl)piperazin-2-one 4-((4S,5R)-4,5-bis(4-chlorophenyl)-2-(2-isopropoxy-4-methoxyphenyl)-4,5 4-[[(4S,5R)-4,5-bis(4-chlorophenyl)-4,5-dihydro-2-[4-Methoxy-2-(1-Methylethoxy)phenyl]-1H-iMidazol-1-yl]carbonyl]-2-Piperazinone 675576-98-4 (CAS 675576-98-4) is a high-purity analytical reference standard with the molecular formula C30H30Cl2N4O4 and a molecular weight of 581.49 g/mol.
The molecular framework of -dihydro-1H-imidazole-1-carbonyl)piperazin-2-one 4-((4S,5R)-4,5-bis(4-chlorophenyl)-2-(2-isopropoxy-4-methoxyphenyl)-4,5 4-[[(4S,5R)-4,5-bis(4-chlorophenyl)-4,5-dihydro-2-[4-Methoxy-2-(1-Methylethoxy)phenyl]-1H-iMidazol-1-yl]carbonyl]-2-Piperazinone 675576-98-4 (C30H30Cl2N4O4) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures -dihydro-1H-imidazole-1-carbonyl)piperazin-2-one 4-((4S,5R)-4,5-bis(4-chlorophenyl)-2-(2-isopropoxy-4-methoxyphenyl)-4,5 4-[[(4S,5R)-4,5-bis(4-chlorophenyl)-4,5-dihydro-2-[4-Methoxy-2-(1-Methylethoxy)phenyl]-1H-iMidazol-1-yl]carbonyl]-2-Piperazinone 675576-98-4 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C30H30Cl2N4O4 |
| Molecular Weight | 581.49 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related dihydro Standards
- 3-({1-[3-(4,5-DIHYDRO-1H-IMIDAZOL-2-YLAMINO)-PROPYL]-1H-INDAZOLE-4-CARBONYL}-AMINO)-2-(4-OXAZOL-2-YL-BENZENESULFONYLAMINO)-PROPIONIC ACID (CAS 1231023-78-1)
- (S)-3,4-Dihydro-5,12-dihydroxy-7-methoxy-4-[[2,3,6-trideoxy-3-[(trifluoroacetyl)amino]-α-L-lyxo-hexopyranosyl]oxy]-2,6,11(1H)-naphthacenetrione (CAS 64882-10-6)
- Dihydro Ergotamine Impurity 4 (CAS 511-12-6)
- Dihydro Ergotamine Impurity 8 (CAS 91653-37-1)
- 9,10-Dihydro-β-ergocryptine (CAS 19467-62-0)
- Dihydro-a-Ergocryptine (CAS 25447-66-9)
- (6,10-Dihydro-4H-fluoreno[4,5-cde]oxepine-10,10-diyl)bis(diphenylphosphine) (CAS 121772-83-6)
- 3-({3-[3-(4,5-Dihydro-1H-imidazol-2-ylamino)-propyl]-1-methyl-1H-indazole-6-carbonyl}-amino)-2-(4-oxazol-2-yl-benzenesulfonylamino)-propionic acid (CAS 1231017-08-5)
Recommended Standards
- 548472-68-0 Nutlin-3 rel-4-{[(4R,5S)-4,5-bis(4-chlorophenyl)-2-{2-[(propan-2-yl)oxy]-4-methoxyphenyl}-4,5-dihydro-1H-imidazol-1-yl]carbonyl}piperazin-2-one cis-4-{[4,5-bis(4-chlorophenyl)-2-(2-isopropoxy-4-methoxyphenyl)-4,5-dihydroimidazol-1-yl]carbonyl}piperazin-2-one nutlin 3 CHEBI:46742 (CAS 548472-68-0)
- SR 1824 (CAS 1338259-06-5)
- Nutlin 3b (CAS 675576-97-3)
- Chloro[(1,3-dimesitylimidazol-2-ylidene)(N,N-dimethylbenzylamine)palladium(II)] (CAS 1058661-78-1)
- Phenylacetic-2,2-d2 Acid (CAS 1076-07-9)
- 3-(4-Isopropoxyphenyl)prop-2-en-1-amine (CAS 1344823-75-1)
- 4-Bromo-2-butoxybenzonitrile (CAS 959632-64-5)
- tert-Butyl 5-bromo-3,4-dihydro-1,8-naphthyridine-1(2H)-carboxylate (CAS 1393576-18-5)
- (S)-3-(4-Isopropylphenyl)piperazin-2-one (CAS 1228570-68-0)
- 3,4-Dichloro-N-(6-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)amino)pyridin-2-yl)benzamide (CAS 477869-98-0)
- tert-Butyl 4-Amino-2-chlorobenzoate (CAS 75294-49-4)
- (RS)-4CPG (CAS 7292-81-1)
- 3-Fluoro-4-(6-oxo-5-azaspiro[2.5]oct-5-yl)benzonitrile (CAS 1698894-41-5)
- Insulin Degludec Impurity 3 (CAS CATO-C4X-21573)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com