10-(3-Chloropropionyl)phenothiazine CAS 4091-91-2
| CAS No. | 4091-91-2 |
| Molecular Formula | C15H12ClNOS |
| Molecular Weight | 289.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 10-(3-Chloropropionyl)phenothiazine (C15H12ClNOS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 289.78 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 10-(3-Chloropropionyl)phenothiazine (CAS 4091-91-2), a certified reference material (molecular formula C15H12ClNOS, MW 289.78 g/mol) for analytical method development and quality control.
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 10-(3-Chloropropionyl)phenothiazine 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 | C15H12ClNOS |
| Molecular Weight | 289.78 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloropropionyl Standards
Recommended Standards
- 1-(2-Chloro-4-(methylsulfonyl)phenyl)piperidin-4-ol (CAS 942474-26-2)
- 2-(3-Chlorophenyl)-2,3-dihydrobenzo[b][1,4]thiazepin-4(5H)-one (CAS 361375-26-0)
- (1-((4-Chlorophenyl)sulfonyl)piperidin-4-yl)methanol (CAS 870529-81-0)
- 2-(4-Chlorophenyl)-2,3-dihydrobenzo[b][1,4]thiazepin-4(5H)-one (CAS 77261-93-9)
- (s)-4-Bromo-2-(1-hydroxyethyl)phenol (CAS 1344952-41-5)
- (1R,3R)-3-hydroxycyclopentane-1-carboxylic acid (CAS 946594-17-8)
- 2-(2-Methoxyethoxy)phenylboronic Acid (CAS 1122568-09-5)
- tert-Butyl 3-(2-ethoxyethoxy)pyrrolidine-1-carboxylate (CAS 916792-31-9)
- (5,5-Difluoropiperidin-3-yl)methanol (CAS 1356338-40-3)
- (3R,4S)-1-(tert-Butoxycarbonyl)-4-(pyridin-3-yl)pyrrolidine-3-carboxylic acid (CAS 1435707-61-1)
- (<I>R</I>)-(+)-2-[2-(diphenylphosphine)phenyl]-4-isopropyl-2-oxazoline (CAS 164858-78-0)
- 3-Piperidinyl propanoate hydrochloride (CAS 1220031-98-0)
- CNX-774 (CAS 1202759-32-7)
- Semaglutide impurity 286 (CAS CATO-C4X-2226286)
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