1-(1-(2,5-Dimethoxyphenyl)-2-methyl-5-(4-(methylsulfonyl)phenyl)-1H-pyrrol-3-yl)-N-(4-methoxyphenyl)methanimine CAS 478032-28-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478032-28-9 |
| Molecular Formula | C28H28N2O5S |
| Molecular Weight | 504.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(1-(2,5-Dimethoxyphenyl)-2-methyl-5-(4-(methylsulfonyl)phenyl)-1H-pyrrol-3-yl)-N-(4-methoxyphenyl)methanimine (CAS 478032-28-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C28H28N2O5S. Molecular weight: 504.60 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C28H28N2O5S |
| Molecular Weight | 504.60 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Dimethoxyphenyl Standards
- 3-[(2,4-Dimethoxyphenyl)methyl]-3-(4-iodophenyl)-1-phenylthiourea (CAS 306730-63-2)
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- 4-[(2Z)-3-(2,4-Dimethoxyphenyl)prop-2-enoyl]phenyl 4-bromobenzene-1-sulfonate (CAS 331461-46-2)
- Ethyl 7-(3,4-dimethoxyphenyl)-2-methyl-4-(4-methyl-3-nitrophenyl)-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate (CAS 503591-61-5)
- 5-(2,5-Dimethoxyphenyl)-3-hydroxy-4-(4-isopropoxy-2-methylbenzoyl)-1-(pyridin-3-ylmethyl)-1H-pyrrol-2(5H)-one (CAS 385385-72-8)
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Recommended Standards
- (R)-4-cyano-N-(3-(cyclopropyl(4-hydroxy-2-oxo-5,6,7,8,9,10-hexahydro-2H-cycloocta[b]pyran-3-yl)methyl)phenyl)benzenesulfonamide (CAS 166335-16-6)
- Argatroban Impurity 96 (CAS 951130-92-0)
- Betamethasone-17,21-Dipropionate (CAS 5593-20-4)
- (2-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(4-fluorophenyl)methanone (CAS 898756-05-3)
- 9-([1,1':3',1''-Terphenyl]-5'-yl)-10-bromoanthracene (CAS 474688-74-9)
- 333458-39-2 6-Chloro-2-(methylamino)-3-nitrobenzenecarbonitrile MFCD09835343 (CAS 333458-39-2)
- 5-(2-(4-(4-isopropylbenzyl)piperazin-1-yl)acetyl)-1,3-dihydro-2H-benzo[d]imidazol-2-one (CAS 949251-67-6)
- 2-(3,5-Dimethyl-1H-pyrazol-1-yl)-2-(thiophen-3-yl)ethan-1-amine (CAS 1250017-10-7)
- (1R,2R,5S)-3-Azabicyclo[3.2.0]heptane-2-carboxylic acid (CAS 77882-10-1)
- Semaglutide Impurity 161 (x TFA Salt) (CAS CATO-C4X-2226161)
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