1-(P-tolyl)-1H-pyrrole-2-carboxylic acid CAS 35524-50-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 35524-50-6 |
| Molecular Formula | C12H11NO2 |
| Molecular Weight | 201.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(P-tolyl)-1H-pyrrole-2-carboxylic acid (CAS 35524-50-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H11NO2. Molecular weight: 201.22 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H11NO2 |
| Molecular Weight | 201.22 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 1 |
Related P Standards
- 4-(m-tolyl)-1H-Pyrrole-2-carboxylic acid (CAS 1204297-96-0)
- 5-(P-tolyl)-1h-pyrrole-2-carboxylic acid (CAS 131172-59-3)
- 5-(M-tolyl)-1h-pyrrole-2-carboxylic acid (CAS 1400635-76-8)
- 1-(M-tolyl)-1H-imidazole-4-carboxamide (CAS 1427011-90-2)
- 1-(O-tolyl)-1H-imidazole-4-carboxamide (CAS 1427015-21-1)
- 4-(p-tolyl)-1H-Pyrrole-2-carboxylic acid (CAS 1513436-29-7)
- 4-(P-tolyl)-1H-pyrrole-3-carboxylic acid (CAS 191668-22-1)
- 1-(P-tolyl)-1H-imidazole-4-carboxamide (CAS 222021-52-5)
Recommended Standards
- 1-(P-tolyl)-2-(1H-1,2,4-triazol-1-yl)ethan-1-one (CAS 58905-20-7)
- 1-(Furan-2-yl)-3-(pyridin-2-yl)propan-1-one (CAS 901765-44-4)
- 1,2,3,4-Tetrahydro-1,4a,9-triaza-anthracen-10-one (CAS 19801-37-7)
- 2-(3,4-Dimethylphenoxy)-5-methylaniline (CAS 946773-83-7)
- Phosphide (CAS 22569-71-7)
- Ethyl 2-chloro-4-fluoro-3-(trifluoromethyl)benzoate (CAS 1807270-17-2)
- Bis(1-naphthyl)chlorophosphine (CAS 36042-99-6)
- 3-Acetyl-3-hydroxyoxolan-2-one (CAS 135366-64-2)
- tert-butyl (2S,4S)-4-azido-2-(hydroxymethyl)pyrrolidine-1-carboxylate (CAS 418793-92-7)
- [α-Glu](Sidechain trans-position)-Liraglutide (CAS CATO-C4X-199240)
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