2,5-Dimethyl-1-[4-(methylsulfanyl)phenyl]-1H-pyrrole-3-carbaldehyde CAS 923743-09-3
| CAS No. | 923743-09-3 |
| Molecular Formula | C14H15NOS |
| Molecular Weight | 245.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2,5-Dimethyl-1-[4-(methylsulfanyl)phenyl]-1H-pyrrole-3-carbaldehyde.
2,5-Dimethyl-1-[4-(methylsulfanyl)phenyl]-1H-pyrrole-3-carbaldehyde (CAS 923743-09-3) is a high-purity analytical reference standard with the molecular formula C14H15NOS and a molecular weight of 245.34 g/mol.
The molecular framework of 2,5-Dimethyl-1-[4-(methylsulfanyl)phenyl]-1H-pyrrole-3-carbaldehyde (C14H15NOS) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2,5-Dimethyl-1-[4-(methylsulfanyl)phenyl]-1H-pyrrole-3-carbaldehyde meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C14H15NOS |
| Molecular Weight | 245.34 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dimethyl Standards
- 2,3-Dimethyl-1-[3-(methylsulfanyl)phenyl]-1,4-dihydropyridin-4-one (CAS 861210-59-5)
- 4,5-Dimethyl-3-(4-methylbenzoyl)thiophen-2-amine (CAS 436089-48-4)
- n-((1,3-Dimethyl-1h-pyrazol-4-yl)methyl)-4-ethoxyaniline (CAS 1006322-88-8)
- [(1,5-dimethyl-1h-pyrazol-4-yl)methyl][(2-methoxyphenyl)methyl]amine (CAS 1006473-46-6)
- N-[(1,3-dimethyl-1H-pyrazol-4-yl)methyl]-N-(4-methoxybenzyl)amine (CAS 1006476-38-5)
- [(1,5-dimethyl-1h-pyrazol-4-yl)methyl][(4-methoxyphenyl)methyl]amine (CAS 1006476-52-3)
- 1-(3,6-Dimethyl-2,3,4,5,6,7,8,9-octahydro-1H-carbazol-9-yl)ethan-1-one (CAS 1031990-62-1)
- 1',6'-Dimethyl-1'H-spiro[piperidine-4,2'-quinazolin]-4'(3'H)-one (CAS 1355175-14-2)
Recommended Standards
- 4-(2-((4-Methoxyphenyl)thio)ethyl)pyridine (CAS 292617-85-7)
- 2-(Thiophen-2-ylmethyl)-1,2,3,4-tetrahydroisoquinolin-8-ol (CAS 827310-48-5)
- 4-(4-methoxyphenyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine (CAS 213462-19-2)
- 2-(Methylsulfanyl)-4-(pyrrolidin-1-yl)quinazoline (CAS 343374-23-2)
- N-Methyl-N-[(3S)-tetrahydrofuran-3-yl]azetidin-3-amine (CAS 1403813-12-6)
- 4-Phenethyl-oxazolidin-2-one (CAS 1276027-20-3)
- 1-(2-(3-Bromophenoxy)ethyl)-4-methylpiperazine (CAS 1308596-49-7)
- 3-(2-Hydroxyphenyl)-1,3-oxazolidin-2-one (CAS 39123-56-3)
- 3-Allyl-2-methylquinolin-4(1H)-one (CAS 54397-39-6)
- Cefminox Impurity 23 (CAS 74228-11-8)
- 1-(Benzo[d][1,3]dioxol-5-yl)-3-((4-chlorophenyl)sulfonyl)propan-1-one (CAS 868256-03-5)
- 5-Bromo-3-chloro-2-isobutoxypyridine (CAS 1289093-31-7)
- 2-Amino-9-(((1,3-dihydroxypropan-2-yl)thio)methyl)-1H-purin-6(9H)-one (CAS 97151-23-0)
- D-Ile27-Tirzepatide (CAS CATO-CPTD788907)
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