(5-(Dimethylamino)-4-phenylthiophen-2-yl)(phenyl)methanone CAS 343375-55-3
| CAS No. | 343375-55-3 |
| Molecular Formula | C19H17NOS |
| Molecular Weight | 307.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (5-(Dimethylamino)-4-phenylthiophen-2-yl)(phenyl)methanone 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 (5-(Dimethylamino)-4-phenylthiophen-2-yl)(phenyl)methanone (CAS 343375-55-3), a certified reference material (molecular formula C19H17NOS, MW 307.41 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, (5-(Dimethylamino)-4-phenylthiophen-2-yl)(phenyl)methanone is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 307.41 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H17NOS |
| Molecular Weight | 307.41 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dimethylamino Standards
- N-(3-(Dimethylamino)propyl)acridine-4-carboxamide (CAS 106626-57-7)
- N-(2-(Dimethylamino)ethyl)-5-methylacridine-4-carboxamide (CAS 106626-72-6)
- N-(2-(Dimethylamino)ethyl)-6-methylacridine-4-carboxamide (CAS 106626-75-9)
- N-(2-(Dimethylamino)ethyl)-8-methylacridine-4-carboxamide (CAS 106626-81-7)
- 4-Benzyl-2-(2-(dimethylamino)ethyl)phthalazin-1(2H)-one (CAS 16188-61-7)
- 4-(Dimethylamino)-N-[7-(hydroxyamino)-7-oxoheptyl]benzamide (CAS 251456-60-7)
- (2E)-3-(Dimethylamino)-2-[(E)-2-(2-methylphenoxy)pyridine-3-carbonyl]prop-2-enenitrile (CAS 1164557-34-9)
- (E)-1-(7-(2-(dimethylamino)vinyl)-2-phenyl-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)ethan-1-one (CAS 1306753-52-5)
Recommended Standards
- (S)-tert-butyl 4-(1-((methylsulfonyl)oxy)ethyl)piperidine-1-carboxylate (CAS 1932520-97-2)
- (S)-1-((S)-3-(Benzylthio)-2-methylpropanoyl)pyrrolidine-2-carboxylic acid (CAS 81276-20-2)
- Almotriptan USP RC B (Base) (CAS 181178-24-5)
- tert-butyl N-[trans-4-[(methanesulfonyloxy)methyl]cyclohexyl]carbamate (CAS 683269-95-6)
- 6-Iodo-4-methylpyridin-3-amine (CAS 633328-47-9)
- Methyl 2-amino-3-iodoquinoline-6-carboxylate (CAS 2691878-83-6)
- 3-Methylpyridine-2-carbohydrazide (CAS 958453-96-8)
- 8-(Bicyclo[3.1.0]hexan-2-yl)-6-bromo-2-chloro-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one (CAS 1956371-28-0)
- 5-(4-Fluorophenyl)-N-(2-phenoxyethyl)oxazole-2-carboxamide (CAS 1788589-77-4)
- 3-[(3,4-difluorophenyl)carbonyl]pyridine (CAS 1094374-86-3)
- γ-Methyl-a,a-diphenyl-1-piperidinebutanenitrile (CAS 5424-11-3)
- 18048-95-8 N-[(1R,2R)-1-(Hydroxymethyl)-2-hydroxy-2-(4-nitrophenyl)ethyl]-2-methylpropanamide (CAS 18048-95-8)
- Carbamoylmethionine (CAS 30411-84-8)
- Semaglutide impurity 227 (CAS CATO-C4X-2226227)
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