CW 069 CAS 1594094-64-0
| CAS No. | 1594094-64-0 |
| Molecular Formula | C23H21IN2O3 |
| Molecular Weight | 500.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures CW 069 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.
CATO supplies CW 069 (CAS 1594094-64-0), a certified reference material (molecular formula C23H21IN2O3, MW 500.33 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, iodine substitution, CW 069 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 500.33 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
Physical & Chemical Properties
| Molecular Formula | C23H21IN2O3 |
| Molecular Weight | 500.33 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- Methyl 2-(4-((3,5-bis(trifluoromethyl)phenyl)ethynyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl)-3-methoxyacrylate (CAS 331236-98-7)
- (R)-3-Iodo-2,2'-bis(methoxymethoxy)-1,1'-binaphthalene (CAS 389125-79-5)
- 2,4-Bis(dimethylamino)-1,3-bis(3-(trifluoromethyl)phenyl)-1,3,2,4-diazadiphosphetidine 2,4-dioxide (CAS 646506-43-6)
- (S)-3-Iodo-2,2'-bis(methoxymethoxy)-1,1'-binaphthalene (CAS 497826-57-0)
- 6-amino-5-(2-chloroacetyl)-3-methyl-1-propyl-1,2,3,4-tetrahydropyrimidine-2,4-dione (CAS 730992-57-1)
- Methyl (3-cyano-5-methylthiophen-2-yl)carbamate (CAS 114210-19-4)
- 4-fluoro-1H-pyrrolo[2,3-c]pyridine (CAS 1363380-64-6)
- Methyl 1-[(4-methoxyphenyl)methyl]-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylate (CAS 1597781-22-0)
- 5-bromo-2-(2,4-difluorophenoxy)pyrimidine (CAS 1275282-76-2)
- Atosiban Impurity 29 (CAS CATO-C4X-229329)
- 3-(2-Oxo-1,3-thiazolidin-3-yl)propanoic acid (CAS 500541-40-2)
- 5-(tert-Butoxycarbonyl)-2-methyl-2,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole-4-carboxylic acid (CAS 2137448-17-8)
- 7-methyl-4-oxo-2-sulfanyl-3H,4H-pyrido[2,3-d]pyrimidine-5-carboxylic acid (CAS 114402-40-3)
- (9-D-Asp) Semaglutide X Sodium salt (CAS CATO-CPTD788617)
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