4-Chloro Perphenazine CAS 875256-24-9
| CAS No. | 875256-24-9 |
| Molecular Formula | C21H26ClN3OS |
| Molecular Weight | 403.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C21H26ClN3OS, 4-Chloro Perphenazine contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 403.97 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
4-Chloro Perphenazine (CAS 875256-24-9) is a high-purity analytical reference standard with the molecular formula C21H26ClN3OS and a molecular weight of 403.97 g/mol.
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 4-Chloro Perphenazine 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 | C21H26ClN3OS |
| Molecular Weight | 403.97 g/mol |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 2-Chloro-4-(4-methylthiophen-2-yl)-7-tosyl-7H-pyrrolo[2,3-d]pyrimidine (CAS 1142945-86-5)
- 5-Chloro-4-methyl-1-(4-((7-methyl-2-propyl-3H-imidazo[4,5-b]pyridin-3-yl)methyl)phenyl)-1H-pyrrole-2-carbonitrile (CAS 142016-05-5)
- 3-((4-Chloro-3-methylphenoxy)methyl)-4,5-di-p-tolyl-4H-1,2,4-triazole (CAS 141079-06-3)
- 1-(2-((2-Chloro-6-fluorobenzyl)thio)ethyl)-2-methyl-5-phenyl-1H-pyrrole-3-carboxylic acid (CAS 306936-24-3)
- 2-(4-(5-Chloro-2-methylphenyl)piperazin-1-yl)-N-(2,5-dimethoxyphenyl)acetamide (CAS 491867-74-4)
- 3-{[2-chloro-6-(1H-indol-1-yl)phenyl]methyl}-1-(2,6-dimethylphenyl)urea (CAS 866042-70-8)
- N-(3-Chloro-4-methoxyphenyl)-2-((4-ethyl-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 618414-53-2)
- N-(3-Chloro-4-methoxyphenyl)-2-((4-ethyl-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 585553-73-7)
Recommended Standards
- Tris(2,2,3,3-tetrafluoropropyl) borate (CAS 2317-76-2)
- 5,5'-Dibromo-3,3'-dinitro-2,2'-bipyridine (CAS 321844-96-6)
- Ceritinib Impurity 2 (CAS CATO-C4X-10482)
- n-[3-(4-tert-Butylbenzoyl)-6-methyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl]-2-chloroacetamide (CAS 792954-17-7)
- 6-Bromoquinoline-4-thiol (CAS 1019019-15-8)
- tert-Butyl (6-chlorohexyl)carbamate (CAS 69825-10-1)
- (5-(4-Methoxyphenyl)isoxazol-4-yl)methanol (CAS 430534-74-0)
- 2-(2,3-dihydro-1h-inden-5-yloxy)pyridine-4-carboximidamide hydrochloride (CAS 1223627-47-1)
- (2-Bromo-3-methoxyphenyl)methanamine (CAS 1261582-19-7)
- 3-(4-((2-Aminoethyl)amino)-1,2,5-oxadiazol-3-yl)-4-(3-bromo-4-fluorophenyl)-1,2,4-oxadiazol-5(4H)-one (CAS 1204670-56-3)
- Decane-1-sulfonic acid (CAS 20283-21-0)
- 1-(4-Chlorophenyl)-3-(5-((2-morpholinoethyl)thio)-1,3,4-thiadiazol-2-yl)urea (CAS 922698-03-1)
- 2-(4-(Aminomethyl)-6-(difluoromethyl)-5-(trifluoromethoxy)pyridin-2-yl)acetic acid (CAS 1804714-13-3)
- Insulin Degludec Impurity 28 (CAS CATO-C4X-215728)
Why CATO?
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