SIRAMESINE (LU-28-179) CAS 224177-60-0
| CAS No. | 224177-60-0 |
| Molecular Formula | C30H31FN2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
SIRAMESINE (LU-28-179) (CAS 224177-60-0), molecular formula C30H31FN2OHCl and molecular weight 491.05 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C30H31FN2OHCl, SIRAMESINE (LU-28-179) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 491.05 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 SIRAMESINE (LU-28-179) 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 | C30H31FN2O HCl |
| Molecular Weight | 491.05 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2021 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related SIRAMESINE Standards
Recommended Standards
- 2,4,6-Tris(2-pyridyl)pyrimidine (CAS 94211-16-2)
- (2E)-1-(3-Bromophenyl)-3-(2-methylphenyl)prop-2-en-1-one (CAS 802921-09-1)
- (2-Amino-5-bromo-3-fluorophenyl)methanol (CAS 906811-50-5)
- 1-methylindole-5-carbonitrile (CAS 91634-11-6)
- 2-(1-Ethyl-1h-pyrazol-5-yl)acetic acid (CAS 1260659-31-1)
- 7-[3,5-Bis-O-[(-2,4-dichlorophenyl)methyl]-2-C-methyl-b-D-ribofuranosyl]-4-chloro-5-iodo-7H-pyrrolo[2,3-d]pyrimidine (CAS 847551-25-1)
- 5-methyl-5-phenylpiperidin-2-one (CAS 7149-39-5)
- 3-(Aminooxy)propane-1,2-diol (CAS 148322-33-2)
- 2-Butenedioic acid, 2-[[4-(methoxycarbonyl)-3-thienyl]amino]-, 1,4-diethyl ester (CAS 2007931-02-2)
- a-Bag Cell Peptide (1-8) (CAS 87549-53-9)
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