(SP-4-4)-[N-[[5-Chloro-2-[[[(1R,2S)-1-(phenylmethyl)-2-pyrrolidinyl-κN]carbonyl]amino-κN]phenyl]phenylmethylene]glycinato(2-)-κN,κO]nickel CAS 222041-55-6
| CAS No. | 222041-55-6 |
| Molecular Formula | C27H24ClN3NiO3 |
| Molecular Weight | 532.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, (SP-4-4)-[N-[[5-Chloro-2-[[[(1R,2S)-1-(phenylmethyl)-2-pyrrolidinyl-κN]carbonyl]amino-κN]phenyl]phenylmethylene]glycinato(2-)-κN,κO]nickel (C27H24ClN3NiO3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 17.0, corresponding to approximately 17 ring(s) or double-bond equivalent(s). With a molecular weight of 532.64 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
(SP-4-4)-[N-[[5-Chloro-2-[[[(1R,2S)-1-(phenylmethyl)-2-pyrrolidinyl-κN]carbonyl]amino-κN]phenyl]phenylmethylene]glycinato(2-)-κN,κO]nickel (CAS 222041-55-6), molecular formula C27H24ClN3NiO3 and molecular weight 532.64 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures (SP-4-4)-[N-[[5-Chloro-2-[[[(1R,2S)-1-(phenylmethyl)-2-pyrrolidinyl-κN]carbonyl]amino-κN]phenyl]phenylmethylene]glycinato(2-)-κN,κO]nickel 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 | C27H24ClN3NiO3 |
| Molecular Weight | 532.64 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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.) | 2020 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- Arsenic(III) telluride, 99% (CAS 12044-54-1)
- Triamcinolone Hexacetonide (CAS 5611-51-8)
- Fmoc-D-Lys(Dde)-OH (CAS 333973-51-6)
- Biotin-PEG5-azide (CAS 1163732-89-5)
- 4-Phthalimidoacetoacetic Acid Ethyl Ester-13C (CAS 123253-99-6)
- 2-(butyldimethylazaniumyl)acetate (CAS 228711-03-3)
- 7-Amino-3-hydroxyisoquinoline (CAS 1374651-99-6)
- (Z)-4,5,5,5-tetrafluoro-2-iodo-4-(trifluoromethoxy)pent-2-en-1-ol (CAS 243139-57-3)
- Tert-butyl 3-((2-morpholinoethyl)amino)azetidine-1-carboxylate (CAS 887580-96-3)
- N-((1-Methyl-1H-imidazol-2-yl)methyl)ethanamine (CAS 642075-18-1)
- 2-Trimethylsilyl thiazole (CAS 79265-30-8)
- (Z)-(2-Amino-5-chlorophenyl)(phenyl)methanone Oxime (CAS 5013-10-5)
- 3-Allyl-5-methyl-1H-indole (CAS 72628-94-5)
- 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 18665070610 / Nicole.chen@cato-chem.com