(Z)-2-(2-(((3,4-dimethoxyphenethyl)imino)methyl)-1H-pyrrol-1-yl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carbonitrile CAS 333774-47-3
| CAS No. | 333774-47-3 |
| Molecular Formula | C24H25N3O2S |
| Molecular Weight | 419.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies (Z)-2-(2-(((3,4-dimethoxyphenethyl)imino)methyl)-1H-pyrrol-1-yl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carbonitrile (CAS 333774-47-3), a certified reference material (molecular formula C24H25N3O2S, MW 419.54 g/mol) for analytical method development and quality control.
(Z)-2-(2-(((3,4-dimethoxyphenethyl)imino)methyl)-1H-pyrrol-1-yl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carbonitrile (C24H25N3O2S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures (Z)-2-(2-(((3,4-dimethoxyphenethyl)imino)methyl)-1H-pyrrol-1-yl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carbonitrile 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 | C24H25N3O2S |
| Molecular Weight | 419.54 g/mol |
| 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 |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Z Standards
- 2-(3-(3,4-Dimethoxyphenethyl)-5-oxo-1-phenyl-2-thioxoimidazolidin-4-yl)acetic acid (CAS 1008393-63-2)
- N-(3,4-dimethoxyphenethyl)-2-((3,4,4-trifluorobut-3-en-1-yl)thio)nicotinamide (CAS 478247-66-4)
- 1,1'-(((3,4-Dimethoxyphenethyl)azanediyl)bis(methylene))bis(pyrrolidine-2,5-dione) (CAS 866041-23-8)
- 4-(3,4-Dimethoxyphenethyl)-5-(1-(ethylsulfonyl)piperidin-3-yl)-4H-1,2,4-triazole-3-thiol (CAS 932807-05-1)
- n-(3,4-Dimethoxyphenethyl)-N-(7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulfonamide (CAS 315696-99-2)
- 3-(3,4-Dimethoxyphenethyl)-2-mercapto-3,5,6,7-tetrahydro-4h-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one (CAS 735322-59-5)
- 3-((3,4-Dimethoxyphenethyl)amino)-2-phenyl-1H-inden-1-one (CAS 946385-80-4)
- 3-(3-((3,4-Dimethoxyphenethyl)(methyl)amino)propyl)-7,8-dimethoxy-4,5-dihydro-1H-benzo[d]azepin-2(3H)-one (CAS 85175-67-3)
Recommended Standards
- (3aS,4S,6aR)-Hexahydro-N-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethyl]-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanamide (CAS 1778736-18-7)
- 2-((2-(tert-Butyl)-6,8-dimethyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)thio)-N-cyclohexylacetamide (CAS 869713-92-8)
- N-(2-(2-(2-(2-Hydroxyethoxy)ethoxy)ethoxy)ethyl)-5-((4S)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide (CAS 1322625-82-0)
- 5-(4-(tert-Butyl)benzylidene)-2-(4-isopropoxyphenyl)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (CAS 371126-97-5)
- 5-(Methoxymethyl)-1-methyl-1H-pyrazole-4-carboxylic acid (CAS 1602394-34-2)
- Methyl 3-(5,7-dimethyl-4-oxoquinolin-1(4H)-yl)propanoate (CAS 1279202-04-8)
- Sufugolix (CAS 308831-61-0)
- tert-butyl (4R,5S)-4,5-dimethyl-2,2-dioxo-oxathiazolidine-3-carboxylate (CAS 2131199-28-3)
- 3-Bromo-4-ethoxybenzene-1-sulfonyl chloride (CAS 1093065-10-1)
- 2-methyl-1H-imidazole-5-carbaldehyde (CAS 35034-22-1)
- 2-(2-Chloro-6-fluorophenyl)-2-methylpropanenitrile (CAS 149489-22-5)
- 5-Trifluoromethylsulfanyl-pyrazine-2-carbonitrile (CAS 1246466-36-3)
- 3-Bromo-1H-indole-5-carbonitrile (CAS 1388031-98-8)
- Des-Ala21-Tirzepatide (CAS CATO-CPTD788952)
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