2-(1H-Pyrrol-1-yl)phenyl 4-methylbenzoate CAS 339098-77-0
| CAS No. | 339098-77-0 |
| Molecular Formula | C18H15NO2 |
| Molecular Weight | 277.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 2-(1H-Pyrrol-1-yl)phenyl 4-methylbenzoate (CAS 339098-77-0), a certified reference material (molecular formula C18H15NO2, MW 277.32 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, 2-(1H-Pyrrol-1-yl)phenyl 4-methylbenzoate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 277.32 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), 2-(1H-Pyrrol-1-yl)phenyl 4-methylbenzoate 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 | C18H15NO2 |
| Molecular Weight | 277.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related H Standards
- 2-(1H-Pyrrol-1-yl)-N-(1-(thiazol-2-yl)pyrrolidin-3-yl)acetamide (CAS 1797709-63-7)
- 5-(3-(1H-Pyrrol-2-yl)-1H-indazol-5-yl)pyridin-3-ol (CAS 953408-38-3)
- (4-(1H-Pyrrol-1-yl)phenyl)(8-azabicyclo[3.2.1]oct-2-en-8-yl)methanone (CAS 1797904-79-0)
- 1-(2-(1H-Pyrrol-1-yl)phenoxy)-3-(isopropylamino)propan-2-ol hemifumarate (CAS 55050-95-8)
- 4-{1-[2-(1H-pyrrol-1-yl)phenoxy]ethyl}pyrimidin-2-amine (CAS 339098-73-6)
- 4-(1H-Pyrrol-1-yl)-N-(thiophen-3-ylmethyl)benzamide (CAS 1286726-82-6)
- 2-[3-(1H-Pyrrol-1-yl)phenyl]quinoxaline (CAS 866131-69-3)
- 1-[5-(1H-Pyrrol-1-yl)pyridin-2-yl]-piperidine-4-carboxylic acid (CAS 1243086-85-2)
Recommended Standards
- 2-(1,3-Dioxo-1,3,3a,4,7,7a-hexahydro-2H-4,7-methanoisoindol-2-yl)-4-methyl-pentanoic acid (CAS 346665-94-9)
- 2-(2,4-Dimethylphenyl)quinoline-4-carboxylic acid (CAS 5466-33-1)
- 2-(1-(4-Methoxybenzyl)-2-oxopiperidin-4-yl)acetic acid (CAS 2101206-17-9)
- 2-(2,5-Dimethylphenyl)quinoline-4-carboxylic acid (CAS 20389-07-5)
- 1-Chloropyrido[3,4-d]pyridazin-4(3H)-one (CAS 25381-40-2)
- 1,2,3,6,7,8-hexahydro-as-indacen-4-amine (CAS 50870-09-2)
- N-(2,4-dimethylphenyl)-2-(2-formylphenoxy)acetamide (CAS 887357-71-3)
- Flupentixol Impurity 7 (E and Z Mixture) (CAS CATO-C4X-18957)
- Pyridine-3-sulfonamide (CAS 2922-45-4)
- Relugolix Impurity 17 (CAS CATO-C4X-242917)
- tert-Butyl (4-(2-hydroxyethoxy)cyclohexyl)carbamate (CAS 1353978-76-3)
- 3-Acetyl-5-hydroxy-4,5-dimethyl-1H-pyrrol-2(5H)-one (CAS 98593-79-4)
- Methyl 4-(2,6-Difluorophenyl)-2,4-dioxobutanoate (CAS 1037130-74-7)
- Semaglutide impurity 256 (CAS CATO-C4X-2226256)
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