3-(4-Chlorobenzoyl)-4-phenyl-1H-pyrrole CAS 170939-09-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 170939-09-0 |
| Molecular Formula | C17H12ClNO |
| Molecular Weight | 281.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-Chlorobenzoyl)-4-phenyl-1H-pyrrole (CAS 170939-09-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H12ClNO. Molecular weight: 281.74 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H12ClNO |
| Molecular Weight | 281.74 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 tightly closed to prevent evaporation |
| 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.) | 2005 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chlorobenzoyl Standards
- 2-(1-(2-Chlorobenzoyl)piperidin-4-yl)acetic acid (CAS 1142209-88-8)
- methyl 1-(4-chlorobenzoyl)-4-piperidinecarboxylate (CAS 349614-05-7)
- 2-[(4-Chlorobenzoyl)amino]-1,3-thiazole-4-carboxylic acid (CAS 1082168-15-7)
- Methyl 2-[(3-chlorobenzoyl)amino]-3-(dimethylamino)-2-propenoate (CAS 400084-89-1)
- 2-(5-(4-Chlorobenzoyl)thiophen-2-yl)acetic acid (CAS 33061-80-2)
- 2-{[(4-chlorobenzoyl)oxy]ethanimidoyl}-1,3-thiazole 866050-61-5 KS-00002WRJ (CAS 866050-61-5)
- 1-(4-Chlorobenzoyl)-N-methyl-4-nitro-1H-pyrazol-3-amine (CAS 318517-38-3)
- N-((4-chlorobenzoyl)oxy)-1,2,3-thiadiazole-4-carboxamide (CAS 341965-59-1)
Recommended Standards
- 5-((4-(tert-Butyl)-2-chlorophenoxy)methyl)-1,3,4-oxadiazol-2-amine (CAS 1706452-11-0)
- 3-Methyl-2-phenylquinoline-4-carbonyl chloride (CAS 174636-71-6)
- 11-Chloro-7,8,9,10-tetrahydrobenzo[4,5]imidazo[1,2-b]isoquinoline-6-carbonitrile (CAS 163080-53-3)
- 5-Bromo-3,4-dimethyl-1H-pyrrolo[2,3-b]pyridine (CAS 1207626-30-9)
- 2-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-3-methoxypyridine (CAS 2096997-86-1)
- (5S,6E,8Z)-5-Hydroxy-6,8-octadecadienoic Acid (CAS 1021188-23-7)
- N-(4-(Benzo[d]thiazol-2-yl)thiazol-2-yl)-2,5-dichlorothiophene-3-carboxamide (CAS 477535-91-4)
- 4-[4-(3-Chloropropyl)-1-piperazinyl]-2-(1,1-dimethylethyl)-6-(trifluoromethyl)pyrimidine (CAS 219600-00-7)
- Herquline A (CAS 71812-08-3)
- Semaglutide impurity 214 (CAS CATO-C4X-2226214)
Why CATO?
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