1,3,5-Tri(thiophen-2-yl)benzene CAS 15509-95-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 15509-95-2 |
| Molecular Formula | C18H12S3 |
| Molecular Weight | 324.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,3,5-Tri(thiophen-2-yl)benzene (CAS 15509-95-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H12S3. Molecular weight: 324.48 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H12S3 |
| Molecular Weight | 324.48 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Sulfur Atoms | 3 |
Related Tri Standards
- 2-((1-(Thiophen-2-ylsulfonyl)piperidin-4-yl)oxy)pyridine (CAS 1421500-79-9)
- 3-(1-(2-(Thiophen-3-yl)acetyl)piperidin-4-yl)thiazolidine-2,4-dione (CAS 1798543-05-1)
- N-((1-(Thiophen-2-yl)cyclopropyl)methyl)-2-(trifluoromethyl)benzamide (CAS 1207029-10-4)
- N-((1-(Thiophen-2-yl)cyclopropyl)methyl)-4-(trifluoromethyl)benzamide (CAS 1207059-14-0)
- 1-Benzyl-4-(3-(thiophen-2-yl)-1,2,4-oxadiazol-5-yl)pyrrolidin-2-one (CAS 1105196-60-8)
- 1-Benzyl-4-(5-(thiophen-2-yl)-1,2,4-oxadiazol-3-yl)pyrrolidin-2-one (CAS 1171341-07-3)
- 1-(7-(Thiophen-2-yl)-1,4-thiazepan-4-yl)-2-(thiophen-3-yl)ethan-1-one (CAS 1706183-39-2)
- 4,6-Bis(thiophen-2-ylthio)pyrimidin-2-amine (CAS 339017-62-8)
Recommended Standards
- 1-(4-Chloro-5-fluoro-2-iodophenyl)-1H-tetrazole (CAS 1430115-38-0)
- (Perchlorophenyl)(propyl)sulfane (CAS 221031-78-3)
- 1-(Biphenyl-4-yl)-3-(cyclohexylmethyl)thiourea (CAS 1415564-41-8)
- 6,7-dihydro-5H-imidazo[1,2-a]pyridin-8-one (CAS 457949-09-6)
- 1-Acetyl-2-amino-1H-pyrrole-3-carbonitrile (CAS 724462-18-4)
- Methyl 1-(4-ethoxy-2,6-difluorobenzyl)-1H-indazole-3-carboxylate (CAS 1628723-71-6)
- (5-Methoxy-1H-indol-2-yl)methanamine hydrochloride (CAS 130445-27-1)
- 2-Chloropyridine-3,4-diamine hydrochloride (CAS 1187830-93-8)
- Resmetirom Impurity 35 (CAS CATO-C4X-291235)
- Semaglutide Impurity 188 (CAS CATO-C4X-2226188)
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