4-(P-tolyl)benzo[b]thiophene-6-carboxylic acid CAS 100046-86-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 100046-86-4 |
| Molecular Formula | C16H12O2S |
| Molecular Weight | 268.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(P-tolyl)benzo[b]thiophene-6-carboxylic acid (CAS 100046-86-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H12O2S. Molecular weight: 268.33 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H12O2S |
| Molecular Weight | 268.33 g/mol |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Sulfur Atoms | 1 |
Related P Standards
- 2-(3-(O-tolyl)propanoyl)benzothialdehyde (CAS 898789-34-9)
- 6-(2-(p-Tolyl)-1,3-dioxolan-2-yl)picolinaldehyde (CAS 87848-97-3)
- 4-(2-(o-Tolyl)thiazol-4-yl)phenol (CAS 1500029-82-2)
- 4-(2-(p-Tolyl)thiazol-4-yl)phenol (CAS 1500577-50-3)
- 2-(3-Tolyl)-4-(2-hydroxyphenyl)thiazole (CAS 1965304-99-7)
- 2-(4-Tolyl)-4-(2-hydroxyphenyl)thiazole (CAS 1965305-04-7)
- 2-(2-Tolyl)-4-(2-hydroxyphenyl)thiazole (CAS 1965305-06-9)
- 2-(5-(p-Tolyl)-1,3,4-thiadiazol-2-yl)aniline (CAS 88518-06-3)
Recommended Standards
- Chlorhexidine Impurity 22 (CAS CATO-C4X-225622)
- Ethyl 2-ureido-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 100068-52-8)
- Pazopanib Impurity 47 (CAS 1821666-71-0)
- 4-(Difluoromethyl)-2-iodo-5-methoxy-3-(trifluoromethoxy)pyridine (CAS 1804644-17-4)
- Biotin-4-Fluorescein (CAS 1032732-74-3)
- 2-(1,3-Dioxoisoindolin-2-yl)pentanedioic acid (CAS 6349-98-0)
- 5-Ethoxy-3-(methylthio)pyridin-2-amine (CAS 2794196-94-2)
- N-(4-(Pyridin-3-yl)thiazol-2-yl)-[1,3]dioxolo[4',5':4,5]benzo[1,2-d]thiazol-6-amine (CAS 862976-66-7)
- 7-Nitroimidazo[1,2-a]pyridine-2-carboxylic acid (CAS 1159832-98-0)
- Palmitoyl hexapeptide-6 (CAS 891498-01-4)
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