4-[(2E)-3-(Dimethylamino)-2-phenylprop-2-enoyl]-N,N-dimethyl-1H-pyrrole-2-carboxamide CAS 338403-38-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338403-38-6 |
| Molecular Formula | C18H21N3O2 |
| Molecular Weight | 311.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-[(2E)-3-(Dimethylamino)-2-phenylprop-2-enoyl]-N,N-dimethyl-1H-pyrrole-2-carboxamide (CAS 338403-38-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H21N3O2. Molecular weight: 311.38 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H21N3O2 |
| Molecular Weight | 311.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related E Standards
- 3-(Dimethylamino)-1,2-bis(4-methoxyphenyl)-2-propen-1-one 66521-59-3 7674AE C19H21NO3 (CAS 66521-59-3)
- 1-(3-(4-(Dimethylamino)phenyl)propyl)-3-(o-tolyl)urea (CAS 1209942-08-4)
- 2-((Dimethylamino)methylene)-N1,N3-di(pyridin-2-yl)malonamide (CAS 400074-20-6)
- 1-((2-(Dimethylamino)ethyl)amino)-10-methylacridine-9(10H)-thione (CAS 847789-67-7)
- (2E)-3-(Dimethylamino)-2-[(E)-2-(3-fluorophenoxy)pyridine-3-carbonyl]prop-2-enenitrile (CAS 1164486-40-1)
- 4-(dimethylamino)-1,1,1-trifluoro-3-(1-phenyl-1H-1,2,3,4-tetraazol-5-yl)but-3-en-2-one (CAS 152426-97-6)
- Ethyl 4-(dimethylamino)-8-(trifluoromethyl)quinoline-3-carboxylate (CAS 1049114-60-4)
- Ethyl 4-(dimethylamino)-7-(trifluoromethyl)quinoline-3-carboxylate (CAS 1209915-91-2)
Recommended Standards
- 4-(tert-Butyl)-N-[4-(hydrazinocarbonyl)phenyl]-benzamide (CAS 462068-82-2)
- 4-Benzyl-1-phenylisoquinolin-3(2H)-one (CAS 50845-51-7)
- 4-(Cyclohexanecarbonyl)-N-(pyridin-4-ylmethyl)-1H-pyrrole-2-carboxamide (CAS 691858-12-5)
- 2-Fluoro-4-(trifluoromethyl)cinnamic acid (CAS 262608-88-8)
- 4-Bromo-N-(4-bromophenyl)-N-(4-(sec-butyl)phenyl)aniline (CAS 860495-17-6)
- 2-(4-(tert-Butoxycarbonyl)piperazin-1-yl)-2-methylpropanoic acid (CAS 1240619-73-1)
- 3-(4-Chlorophenyl)pentan-3-ol (CAS 76481-35-1)
- Tris(tributylstannyl) phosphate (CAS 13435-05-7)
- 8-Allyloxy-n2-(dimethylaminomethylidene)-2'-deoxyguanosine (CAS 869354-73-4)
- [3-31]-Semaglutide D (CAS C152H230N42O47)
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 13829788188 / jacky.chen@cato-chem.com