7-(4-Chlorophenyl)-2,4-dimethylpyrrolo[1,2-a]pyrimidine-8-carboxylic acid CAS 338406-53-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338406-53-4 |
| Molecular Formula | C16H13ClN2O2 |
| Molecular Weight | 300.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-(4-Chlorophenyl)-2,4-dimethylpyrrolo[1,2-a]pyrimidine-8-carboxylic acid (CAS 338406-53-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H13ClN2O2. Molecular weight: 300.74 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H13ClN2O2 |
| Molecular Weight | 300.74 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorophenyl Standards
- 3-(4-Chlorophenyl)-1-(4,6-dimethylpyrimidin-2-yl)-1H-pyrazol-5-ol (CAS 1010866-05-3)
- 3-(1-(2-Chlorophenyl)-2-nitroethyl)-1H-indole (CAS 1018239-17-2)
- methyl 3-[(2-chlorophenyl)methyl]imidazo[1,5-a]pyridine-1-carboxylate (CAS 1020253-32-0)
- (3Z)-3-{[(4-chlorophenyl)amino]methylidene}-1-(pyrimidin-2-yl)pyrrolidin-2-one (CAS 1164471-74-2)
- 1-(4-Chlorophenyl)-3-(4-methoxyphenyl)-1H-pyrazol-5-ol (CAS 1174858-83-3)
- 2-{[5-(3-chlorophenyl)-1,3-oxazol-2-yl]methoxy}aniline (CAS 1183067-04-0)
- 1-(4-Chlorophenyl)-3-(4-methoxyphenyl)-1H-pyrazol-4-ol (CAS 1202029-35-3)
- 2-[(4-Chlorophenyl)amino]-4H-chromene-3-carboxamide (CAS 1260912-44-4)
Recommended Standards
- 7-(2-Chloro-5-methoxyphenyl)-5-methyl-1,2,4-benzotriazin-3-amine (CAS 867330-72-1)
- 7-(Benzyloxy)-6-chloro-4-methyl-2H-chromen-2-one (CAS 304880-89-5)
- 6-Chloro-7-ethoxy-4-phenyl-2H-chromen-2-one (CAS 297148-07-3)
- 4-(morpholin-4-yl)butan-2-ol (CAS 858440-45-6)
- 1-(3-Nitro-4-{4-[5-(2-thienyl)-1H-pyrazol-3-yl]piperidino}phenyl)-1-ethanone (CAS 1024018-70-9)
- 1-(4-Nitrophenyl)-1H-pyrrole (CAS 4533-42-0)
- Dabigatran-13C-d3 (CAS CATO-C4X-108981)
- (5-Methyl-1,3-benzothiazol-2-yl)methanol (CAS 1188235-07-5)
- 1-(4-Fluorophenyl)-1,3-dihydro-3-oxo-5-isobenzofurancarboxamide (CAS 372941-46-3)
- Semaglutide Impurity 125 xTFA Salt (CAS CATO-C4X-2226125)
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