Methyl 4-(3-(dimethylamino)-2-methylacryloyl)-1-tosyl-1H-pyrrole-2-carboxylate CAS 1191272-70-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1191272-70-4 |
| Molecular Formula | C19H22N2O5S |
| Molecular Weight | 390.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 4-(3-(dimethylamino)-2-methylacryloyl)-1-tosyl-1H-pyrrole-2-carboxylate (CAS 1191272-70-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H22N2O5S. Molecular weight: 390.45 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H22N2O5S |
| Molecular Weight | 390.45 g/mol |
| 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.) | 1989 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 3-(Dimethylamino)-4-phenyl-N-(3-(trifluoromethyl)phenyl)-1H-pyrazole-1-carbothioamide (CAS 321553-14-4)
- (E)-4-(dimethylamino)-2-(2-((((4-nitrobenzyl)oxy)imino)methyl)-1H-pyrrol-1-yl)nicotinonitrile (CAS 303986-42-7)
- 11-(4-(Dimethylamino)phenyl)-3,3,7,8-tetramethyl-2,3,4,5,10,11-hexahydro-1H-dibenzo[b,e][1,4]diazepin-1-one (CAS 338962-61-1)
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Recommended Standards
- Ethyl 2-(2-(2-(2-(tosyloxy)ethoxy)ethoxy)ethoxy)acetate (CAS 118988-05-9)
- Tos-PEG3-C2-methyl ester (CAS 1239588-09-0)
- 2,4,6-Tris[bis(methoxymethyl)amino]-1,3,5-triazine (CAS 3089-11-0)
- 2-Bromo-1,4-bis((2-ethylhexyl)oxy)benzene (CAS 241486-87-3)
- Methyl 2-{[(3,4-difluorophenyl)methyl]amino}acetate hydrochloride (CAS 1305712-66-6)
- H-Asp-Arg-OH (CAS 2640-07-5)
- (S,R,S)-AHPC-C1-NH2 (CAS 2010986-20-4)
- Calcipotriol Impurity 12 (CAS 129831-99-8)
- 1-Cyclobutyl-4-iodo-1H-imidazole (CAS 2231135-08-1)
- Semaglutide Impurity 177 (CAS CATO-C4X-2226177)
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